---
_id: '37978'
author:
- first_name: Hendrik
  full_name: Büttner, Hendrik
  last_name: Büttner
- first_name: Johannes
  full_name: Steinbauer, Johannes
  last_name: Steinbauer
- first_name: Christoph
  full_name: Wulf, Christoph
  last_name: Wulf
- first_name: Mehmet
  full_name: Dindaroglu, Mehmet
  last_name: Dindaroglu
- first_name: Hans-Günther
  full_name: Schmalz, Hans-Günther
  last_name: Schmalz
- first_name: Thomas
  full_name: Werner, Thomas
  id: '89271'
  last_name: Werner
  orcid: 0000-0001-9025-3244
citation:
  ama: Büttner H, Steinbauer J, Wulf C, Dindaroglu M, Schmalz H-G, Werner T. Organocatalyzed
    Synthesis of Oleochemical Carbonates from CO<sub>2</sub>and Renewables. <i>ChemSusChem</i>.
    2017;10(6):1076-1079. doi:<a href="https://doi.org/10.1002/cssc.201601163">10.1002/cssc.201601163</a>
  apa: Büttner, H., Steinbauer, J., Wulf, C., Dindaroglu, M., Schmalz, H.-G., &#38;
    Werner, T. (2017). Organocatalyzed Synthesis of Oleochemical Carbonates from CO<sub>2</sub>and
    Renewables. <i>ChemSusChem</i>, <i>10</i>(6), 1076–1079. <a href="https://doi.org/10.1002/cssc.201601163">https://doi.org/10.1002/cssc.201601163</a>
  bibtex: '@article{Büttner_Steinbauer_Wulf_Dindaroglu_Schmalz_Werner_2017, title={Organocatalyzed
    Synthesis of Oleochemical Carbonates from CO<sub>2</sub>and Renewables}, volume={10},
    DOI={<a href="https://doi.org/10.1002/cssc.201601163">10.1002/cssc.201601163</a>},
    number={6}, journal={ChemSusChem}, publisher={Wiley}, author={Büttner, Hendrik
    and Steinbauer, Johannes and Wulf, Christoph and Dindaroglu, Mehmet and Schmalz,
    Hans-Günther and Werner, Thomas}, year={2017}, pages={1076–1079} }'
  chicago: 'Büttner, Hendrik, Johannes Steinbauer, Christoph Wulf, Mehmet Dindaroglu,
    Hans-Günther Schmalz, and Thomas Werner. “Organocatalyzed Synthesis of Oleochemical
    Carbonates from CO<sub>2</sub>and Renewables.” <i>ChemSusChem</i> 10, no. 6 (2017):
    1076–79. <a href="https://doi.org/10.1002/cssc.201601163">https://doi.org/10.1002/cssc.201601163</a>.'
  ieee: 'H. Büttner, J. Steinbauer, C. Wulf, M. Dindaroglu, H.-G. Schmalz, and T.
    Werner, “Organocatalyzed Synthesis of Oleochemical Carbonates from CO<sub>2</sub>and
    Renewables,” <i>ChemSusChem</i>, vol. 10, no. 6, pp. 1076–1079, 2017, doi: <a
    href="https://doi.org/10.1002/cssc.201601163">10.1002/cssc.201601163</a>.'
  mla: Büttner, Hendrik, et al. “Organocatalyzed Synthesis of Oleochemical Carbonates
    from CO<sub>2</sub>and Renewables.” <i>ChemSusChem</i>, vol. 10, no. 6, Wiley,
    2017, pp. 1076–79, doi:<a href="https://doi.org/10.1002/cssc.201601163">10.1002/cssc.201601163</a>.
  short: H. Büttner, J. Steinbauer, C. Wulf, M. Dindaroglu, H.-G. Schmalz, T. Werner,
    ChemSusChem 10 (2017) 1076–1079.
date_created: 2023-01-22T21:00:17Z
date_updated: 2025-11-10T09:17:59Z
department:
- _id: '35'
- _id: '2'
- _id: '657'
doi: 10.1002/cssc.201601163
extern: '1'
intvolume: '        10'
issue: '6'
keyword:
- T1
- T2
- CSSD
language:
- iso: eng
page: 1076-1079
publication: ChemSusChem
publication_identifier:
  issn:
  - 1864-5631
publication_status: published
publisher: Wiley
status: public
title: Organocatalyzed Synthesis of Oleochemical Carbonates from CO<sub>2</sub>and
  Renewables
type: journal_article
user_id: '89271'
volume: 10
year: '2017'
...
---
_id: '37989'
author:
- first_name: Marie-Luis
  full_name: Schirmer, Marie-Luis
  last_name: Schirmer
- first_name: Stefan
  full_name: Jopp, Stefan
  last_name: Jopp
- first_name: Jens
  full_name: Holz, Jens
  last_name: Holz
- first_name: Anke
  full_name: Spannenberg, Anke
  last_name: Spannenberg
- first_name: Thomas
  full_name: Werner, Thomas
  id: '89271'
  last_name: Werner
  orcid: 0000-0001-9025-3244
citation:
  ama: Schirmer M-L, Jopp S, Holz J, Spannenberg A, Werner T. Organocatalyzed Reduction
    of Tertiary Phosphine Oxides. <i>Advanced Synthesis and Catalysis</i>. 2016;358(1):26-29.
    doi:<a href="https://doi.org/10.1002/adsc.201500762">10.1002/adsc.201500762</a>
  apa: Schirmer, M.-L., Jopp, S., Holz, J., Spannenberg, A., &#38; Werner, T. (2016).
    Organocatalyzed Reduction of Tertiary Phosphine Oxides. <i>Advanced Synthesis
    and Catalysis</i>, <i>358</i>(1), 26–29. <a href="https://doi.org/10.1002/adsc.201500762">https://doi.org/10.1002/adsc.201500762</a>
  bibtex: '@article{Schirmer_Jopp_Holz_Spannenberg_Werner_2016, title={Organocatalyzed
    Reduction of Tertiary Phosphine Oxides}, volume={358}, DOI={<a href="https://doi.org/10.1002/adsc.201500762">10.1002/adsc.201500762</a>},
    number={1}, journal={Advanced Synthesis and Catalysis}, publisher={Wiley}, author={Schirmer,
    Marie-Luis and Jopp, Stefan and Holz, Jens and Spannenberg, Anke and Werner, Thomas},
    year={2016}, pages={26–29} }'
  chicago: 'Schirmer, Marie-Luis, Stefan Jopp, Jens Holz, Anke Spannenberg, and Thomas
    Werner. “Organocatalyzed Reduction of Tertiary Phosphine Oxides.” <i>Advanced
    Synthesis and Catalysis</i> 358, no. 1 (2016): 26–29. <a href="https://doi.org/10.1002/adsc.201500762">https://doi.org/10.1002/adsc.201500762</a>.'
  ieee: 'M.-L. Schirmer, S. Jopp, J. Holz, A. Spannenberg, and T. Werner, “Organocatalyzed
    Reduction of Tertiary Phosphine Oxides,” <i>Advanced Synthesis and Catalysis</i>,
    vol. 358, no. 1, pp. 26–29, 2016, doi: <a href="https://doi.org/10.1002/adsc.201500762">10.1002/adsc.201500762</a>.'
  mla: Schirmer, Marie-Luis, et al. “Organocatalyzed Reduction of Tertiary Phosphine
    Oxides.” <i>Advanced Synthesis and Catalysis</i>, vol. 358, no. 1, Wiley, 2016,
    pp. 26–29, doi:<a href="https://doi.org/10.1002/adsc.201500762">10.1002/adsc.201500762</a>.
  short: M.-L. Schirmer, S. Jopp, J. Holz, A. Spannenberg, T. Werner, Advanced Synthesis
    and Catalysis 358 (2016) 26–29.
date_created: 2023-01-22T21:05:14Z
date_updated: 2025-11-10T09:22:07Z
department:
- _id: '35'
- _id: '2'
- _id: '657'
doi: 10.1002/adsc.201500762
extern: '1'
intvolume: '       358'
issue: '1'
keyword:
- T2
- CSSD
language:
- iso: eng
page: 26-29
publication: Advanced Synthesis and Catalysis
publication_identifier:
  issn:
  - 1615-4150
publication_status: published
publisher: Wiley
status: public
title: Organocatalyzed Reduction of Tertiary Phosphine Oxides
type: journal_article
user_id: '89271'
volume: 358
year: '2016'
...
---
_id: '37984'
abstract:
- lang: eng
  text: <jats:p>The Wittig reaction is a fundamental transformation for the preparation
    of alkenes from carbonyl compounds and phosphonium ylides. The ylides are prepared
    prior to the olefination step from the respective phosphonium salts by deprotonation
    utilizing strong bases. A first free-base catalytic Wittig reaction for the preparation
    of highly functionalized alkenes was based on tributylphosphane as the catalyst.
    Subsequently we developed a system employing a phospholene oxide as a pre-catalyst
    and trimethoxysilane as reducing agent which operates under milder conditions.
    The title compounds, (<jats:italic>E</jats:italic>)-3-benzylidenepyrrolidine-2,5-dione,
    C<jats:sub>11</jats:sub>H<jats:sub>9</jats:sub>NO<jats:sub>2</jats:sub>, (I),
    the methylpyrrolidine derivative, C<jats:sub>12</jats:sub>H<jats:sub>11</jats:sub>NO<jats:sub>2</jats:sub>,
    (II), and the<jats:italic>tert-</jats:italic>butylpyrrolidine derivative, C<jats:sub>15</jats:sub>H<jats:sub>17</jats:sub>NO<jats:sub>2</jats:sub>,
    (III), have been synthesized by base-free catalytic Wittig reactions. In the crystal
    of (I), molecules are linked into centrosymmetric dimers<jats:italic>via</jats:italic>pairs
    of N—H...O hydrogen bonds. Furthermore, in the crystal structure of (III), there
    are two molecules in the asymmetric unit, whereas in (I) and (II), only one molecule
    is present.</jats:p>
author:
- first_name: Marie-Luis
  full_name: Schirmer, Marie-Luis
  last_name: Schirmer
- first_name: Anke
  full_name: Spannenberg, Anke
  last_name: Spannenberg
- first_name: Thomas
  full_name: Werner, Thomas
  id: '89271'
  last_name: Werner
  orcid: 0000-0001-9025-3244
citation:
  ama: 'Schirmer M-L, Spannenberg A, Werner T. Highly functionalized alkenes produced
    from base-free organocatalytic Wittig reactions: (<i>E</i>)-3-benzylidenepyrrolidine-2,5-dione,
    (<i>E</i>)-3-benzylidene-1-methylpyrrolidine-2,5-dione and (<i>E</i>)-3-benzylidene-1-<i>tert</i>-butylpyrrolidine-2,5-dione.
    <i>Acta Crystallographica Section C Structural Chemistry</i>. 2016;72(6):504-508.
    doi:<a href="https://doi.org/10.1107/s2053229616008159">10.1107/s2053229616008159</a>'
  apa: 'Schirmer, M.-L., Spannenberg, A., &#38; Werner, T. (2016). Highly functionalized
    alkenes produced from base-free organocatalytic Wittig reactions: (<i>E</i>)-3-benzylidenepyrrolidine-2,5-dione,
    (<i>E</i>)-3-benzylidene-1-methylpyrrolidine-2,5-dione and (<i>E</i>)-3-benzylidene-1-<i>tert</i>-butylpyrrolidine-2,5-dione.
    <i>Acta Crystallographica Section C Structural Chemistry</i>, <i>72</i>(6), 504–508.
    <a href="https://doi.org/10.1107/s2053229616008159">https://doi.org/10.1107/s2053229616008159</a>'
  bibtex: '@article{Schirmer_Spannenberg_Werner_2016, title={Highly functionalized
    alkenes produced from base-free organocatalytic Wittig reactions: (<i>E</i>)-3-benzylidenepyrrolidine-2,5-dione,
    (<i>E</i>)-3-benzylidene-1-methylpyrrolidine-2,5-dione and (<i>E</i>)-3-benzylidene-1-<i>tert</i>-butylpyrrolidine-2,5-dione},
    volume={72}, DOI={<a href="https://doi.org/10.1107/s2053229616008159">10.1107/s2053229616008159</a>},
    number={6}, journal={Acta Crystallographica Section C Structural Chemistry}, publisher={International
    Union of Crystallography (IUCr)}, author={Schirmer, Marie-Luis and Spannenberg,
    Anke and Werner, Thomas}, year={2016}, pages={504–508} }'
  chicago: 'Schirmer, Marie-Luis, Anke Spannenberg, and Thomas Werner. “Highly Functionalized
    Alkenes Produced from Base-Free Organocatalytic Wittig Reactions: (<i>E</i>)-3-Benzylidenepyrrolidine-2,5-Dione,
    (<i>E</i>)-3-Benzylidene-1-Methylpyrrolidine-2,5-Dione and (<i>E</i>)-3-Benzylidene-1-<i>Tert</i>-Butylpyrrolidine-2,5-Dione.”
    <i>Acta Crystallographica Section C Structural Chemistry</i> 72, no. 6 (2016):
    504–8. <a href="https://doi.org/10.1107/s2053229616008159">https://doi.org/10.1107/s2053229616008159</a>.'
  ieee: 'M.-L. Schirmer, A. Spannenberg, and T. Werner, “Highly functionalized alkenes
    produced from base-free organocatalytic Wittig reactions: (<i>E</i>)-3-benzylidenepyrrolidine-2,5-dione,
    (<i>E</i>)-3-benzylidene-1-methylpyrrolidine-2,5-dione and (<i>E</i>)-3-benzylidene-1-<i>tert</i>-butylpyrrolidine-2,5-dione,”
    <i>Acta Crystallographica Section C Structural Chemistry</i>, vol. 72, no. 6,
    pp. 504–508, 2016, doi: <a href="https://doi.org/10.1107/s2053229616008159">10.1107/s2053229616008159</a>.'
  mla: 'Schirmer, Marie-Luis, et al. “Highly Functionalized Alkenes Produced from
    Base-Free Organocatalytic Wittig Reactions: (<i>E</i>)-3-Benzylidenepyrrolidine-2,5-Dione,
    (<i>E</i>)-3-Benzylidene-1-Methylpyrrolidine-2,5-Dione and (<i>E</i>)-3-Benzylidene-1-<i>Tert</i>-Butylpyrrolidine-2,5-Dione.”
    <i>Acta Crystallographica Section C Structural Chemistry</i>, vol. 72, no. 6,
    International Union of Crystallography (IUCr), 2016, pp. 504–08, doi:<a href="https://doi.org/10.1107/s2053229616008159">10.1107/s2053229616008159</a>.'
  short: M.-L. Schirmer, A. Spannenberg, T. Werner, Acta Crystallographica Section
    C Structural Chemistry 72 (2016) 504–508.
date_created: 2023-01-22T21:03:23Z
date_updated: 2025-11-10T09:23:46Z
department:
- _id: '35'
- _id: '2'
- _id: '657'
doi: 10.1107/s2053229616008159
extern: '1'
intvolume: '        72'
issue: '6'
keyword:
- T2
language:
- iso: eng
page: 504-508
publication: Acta Crystallographica Section C Structural Chemistry
publication_identifier:
  issn:
  - 2053-2296
publication_status: published
publisher: International Union of Crystallography (IUCr)
status: public
title: 'Highly functionalized alkenes produced from base-free organocatalytic Wittig
  reactions: (<i>E</i>)-3-benzylidenepyrrolidine-2,5-dione, (<i>E</i>)-3-benzylidene-1-methylpyrrolidine-2,5-dione
  and (<i>E</i>)-3-benzylidene-1-<i>tert</i>-butylpyrrolidine-2,5-dione'
type: journal_article
user_id: '89271'
volume: 72
year: '2016'
...
---
_id: '37986'
author:
- first_name: Marie-Luis
  full_name: Schirmer, Marie-Luis
  last_name: Schirmer
- first_name: Sven
  full_name: Adomeit, Sven
  last_name: Adomeit
- first_name: Anke
  full_name: Spannenberg, Anke
  last_name: Spannenberg
- first_name: Thomas
  full_name: Werner, Thomas
  id: '89271'
  last_name: Werner
  orcid: 0000-0001-9025-3244
citation:
  ama: Schirmer M-L, Adomeit S, Spannenberg A, Werner T. Novel Base-Free Catalytic
    Wittig Reaction for the Synthesis of Highly Functionalized Alkenes. <i>Chemistry
    - A European Journal</i>. 2016;22(7):2458-2465. doi:<a href="https://doi.org/10.1002/chem.201503744">10.1002/chem.201503744</a>
  apa: Schirmer, M.-L., Adomeit, S., Spannenberg, A., &#38; Werner, T. (2016). Novel
    Base-Free Catalytic Wittig Reaction for the Synthesis of Highly Functionalized
    Alkenes. <i>Chemistry - A European Journal</i>, <i>22</i>(7), 2458–2465. <a href="https://doi.org/10.1002/chem.201503744">https://doi.org/10.1002/chem.201503744</a>
  bibtex: '@article{Schirmer_Adomeit_Spannenberg_Werner_2016, title={Novel Base-Free
    Catalytic Wittig Reaction for the Synthesis of Highly Functionalized Alkenes},
    volume={22}, DOI={<a href="https://doi.org/10.1002/chem.201503744">10.1002/chem.201503744</a>},
    number={7}, journal={Chemistry - A European Journal}, publisher={Wiley}, author={Schirmer,
    Marie-Luis and Adomeit, Sven and Spannenberg, Anke and Werner, Thomas}, year={2016},
    pages={2458–2465} }'
  chicago: 'Schirmer, Marie-Luis, Sven Adomeit, Anke Spannenberg, and Thomas Werner.
    “Novel Base-Free Catalytic Wittig Reaction for the Synthesis of Highly Functionalized
    Alkenes.” <i>Chemistry - A European Journal</i> 22, no. 7 (2016): 2458–65. <a
    href="https://doi.org/10.1002/chem.201503744">https://doi.org/10.1002/chem.201503744</a>.'
  ieee: 'M.-L. Schirmer, S. Adomeit, A. Spannenberg, and T. Werner, “Novel Base-Free
    Catalytic Wittig Reaction for the Synthesis of Highly Functionalized Alkenes,”
    <i>Chemistry - A European Journal</i>, vol. 22, no. 7, pp. 2458–2465, 2016, doi:
    <a href="https://doi.org/10.1002/chem.201503744">10.1002/chem.201503744</a>.'
  mla: Schirmer, Marie-Luis, et al. “Novel Base-Free Catalytic Wittig Reaction for
    the Synthesis of Highly Functionalized Alkenes.” <i>Chemistry - A European Journal</i>,
    vol. 22, no. 7, Wiley, 2016, pp. 2458–65, doi:<a href="https://doi.org/10.1002/chem.201503744">10.1002/chem.201503744</a>.
  short: M.-L. Schirmer, S. Adomeit, A. Spannenberg, T. Werner, Chemistry - A European
    Journal 22 (2016) 2458–2465.
date_created: 2023-01-22T21:04:06Z
date_updated: 2025-11-10T09:23:00Z
department:
- _id: '35'
- _id: '2'
- _id: '657'
doi: 10.1002/chem.201503744
extern: '1'
intvolume: '        22'
issue: '7'
keyword:
- T2
- CSSD
language:
- iso: eng
page: 2458-2465
publication: Chemistry - A European Journal
publication_identifier:
  issn:
  - 0947-6539
publication_status: published
publisher: Wiley
status: public
title: Novel Base-Free Catalytic Wittig Reaction for the Synthesis of Highly Functionalized
  Alkenes
type: journal_article
user_id: '89271'
volume: 22
year: '2016'
...
---
_id: '37996'
alternative_title:
- Phospholane-Catalyzed Wittig Reaction
author:
- first_name: Thomas
  full_name: Werner, Thomas
  id: '89271'
  last_name: Werner
  orcid: 0000-0001-9025-3244
- first_name: Marcel
  full_name: Hoffmann, Marcel
  last_name: Hoffmann
- first_name: Sunetra
  full_name: Deshmukh, Sunetra
  last_name: Deshmukh
citation:
  ama: Werner T, Hoffmann M, Deshmukh S. Phospholane-Catalyzed Wittig Reaction. <i>European
    Journal of Organic Chemistry</i>. 2015;2015(15):3286-3295. doi:<a href="https://doi.org/10.1002/ejoc.201500243">10.1002/ejoc.201500243</a>
  apa: Werner, T., Hoffmann, M., &#38; Deshmukh, S. (2015). Phospholane-Catalyzed
    Wittig Reaction. <i>European Journal of Organic Chemistry</i>, <i>2015</i>(15),
    3286–3295. <a href="https://doi.org/10.1002/ejoc.201500243">https://doi.org/10.1002/ejoc.201500243</a>
  bibtex: '@article{Werner_Hoffmann_Deshmukh_2015, title={Phospholane-Catalyzed Wittig
    Reaction}, volume={2015}, DOI={<a href="https://doi.org/10.1002/ejoc.201500243">10.1002/ejoc.201500243</a>},
    number={15}, journal={European Journal of Organic Chemistry}, publisher={Wiley},
    author={Werner, Thomas and Hoffmann, Marcel and Deshmukh, Sunetra}, year={2015},
    pages={3286–3295} }'
  chicago: 'Werner, Thomas, Marcel Hoffmann, and Sunetra Deshmukh. “Phospholane-Catalyzed
    Wittig Reaction.” <i>European Journal of Organic Chemistry</i> 2015, no. 15 (2015):
    3286–95. <a href="https://doi.org/10.1002/ejoc.201500243">https://doi.org/10.1002/ejoc.201500243</a>.'
  ieee: 'T. Werner, M. Hoffmann, and S. Deshmukh, “Phospholane-Catalyzed Wittig Reaction,”
    <i>European Journal of Organic Chemistry</i>, vol. 2015, no. 15, pp. 3286–3295,
    2015, doi: <a href="https://doi.org/10.1002/ejoc.201500243">10.1002/ejoc.201500243</a>.'
  mla: Werner, Thomas, et al. “Phospholane-Catalyzed Wittig Reaction.” <i>European
    Journal of Organic Chemistry</i>, vol. 2015, no. 15, Wiley, 2015, pp. 3286–95,
    doi:<a href="https://doi.org/10.1002/ejoc.201500243">10.1002/ejoc.201500243</a>.
  short: T. Werner, M. Hoffmann, S. Deshmukh, European Journal of Organic Chemistry
    2015 (2015) 3286–3295.
date_created: 2023-01-22T21:07:48Z
date_updated: 2025-11-10T09:27:56Z
department:
- _id: '35'
- _id: '2'
- _id: '657'
doi: 10.1002/ejoc.201500243
extern: '1'
intvolume: '      2015'
issue: '15'
keyword:
- T2
- CSSD
language:
- iso: eng
page: 3286-3295
publication: European Journal of Organic Chemistry
publication_identifier:
  issn:
  - 1434-193X
publication_status: published
publisher: Wiley
status: public
title: Phospholane-Catalyzed Wittig Reaction
type: journal_article
user_id: '89271'
volume: 2015
year: '2015'
...
---
_id: '37991'
abstract:
- lang: eng
  text: <jats:p>The title compound, C<jats:sub>17</jats:sub>H<jats:sub>18</jats:sub>O<jats:sub>5</jats:sub>,
    was synthesized by a base-free catalytic Wittig reaction. The molecule consists
    of a diethyl itaconate unit, which is connected<jats:italic>via</jats:italic>the
    C=C double bond to a benzofuran moiety. The benzofuran ring system (r.m.s. deviation
    = 0.007 Å) forms dihedral angles of 79.58 (4) and 12.12 (10)° with the mean planes
    through the<jats:italic>cis</jats:italic>and<jats:italic>trans</jats:italic>ethoxycarbonyl
    groups, respectively. An intramolecular C—H...O hydrogen bond involving the O
    atom of the benzofuran moiety is observed. In the crystal, molecules are linked
    into ribbons running parallel to the<jats:italic>b</jats:italic>axis by C—H...O
    hydrogen bonds.</jats:p>
author:
- first_name: Marie-Luis
  full_name: Schirmer, Marie-Luis
  last_name: Schirmer
- first_name: Anke
  full_name: Spannenberg, Anke
  last_name: Spannenberg
- first_name: Thomas
  full_name: Werner, Thomas
  id: '89271'
  last_name: Werner
  orcid: 0000-0001-9025-3244
citation:
  ama: Schirmer M-L, Spannenberg A, Werner T. Crystal structure of diethyl (<i>E</i>)-2-[(benzofuran-2-yl)methylidene]succinate.
    <i>Acta Crystallographica Section E Crystallographic Communications</i>. 2015;71(11):o872-o872.
    doi:<a href="https://doi.org/10.1107/s2056989015019313">10.1107/s2056989015019313</a>
  apa: Schirmer, M.-L., Spannenberg, A., &#38; Werner, T. (2015). Crystal structure
    of diethyl (<i>E</i>)-2-[(benzofuran-2-yl)methylidene]succinate. <i>Acta Crystallographica
    Section E Crystallographic Communications</i>, <i>71</i>(11), o872–o872. <a href="https://doi.org/10.1107/s2056989015019313">https://doi.org/10.1107/s2056989015019313</a>
  bibtex: '@article{Schirmer_Spannenberg_Werner_2015, title={Crystal structure of
    diethyl (<i>E</i>)-2-[(benzofuran-2-yl)methylidene]succinate}, volume={71}, DOI={<a
    href="https://doi.org/10.1107/s2056989015019313">10.1107/s2056989015019313</a>},
    number={11}, journal={Acta Crystallographica Section E Crystallographic Communications},
    publisher={International Union of Crystallography (IUCr)}, author={Schirmer, Marie-Luis
    and Spannenberg, Anke and Werner, Thomas}, year={2015}, pages={o872–o872} }'
  chicago: 'Schirmer, Marie-Luis, Anke Spannenberg, and Thomas Werner. “Crystal Structure
    of Diethyl (<i>E</i>)-2-[(Benzofuran-2-Yl)Methylidene]Succinate.” <i>Acta Crystallographica
    Section E Crystallographic Communications</i> 71, no. 11 (2015): o872–o872. <a
    href="https://doi.org/10.1107/s2056989015019313">https://doi.org/10.1107/s2056989015019313</a>.'
  ieee: 'M.-L. Schirmer, A. Spannenberg, and T. Werner, “Crystal structure of diethyl
    (<i>E</i>)-2-[(benzofuran-2-yl)methylidene]succinate,” <i>Acta Crystallographica
    Section E Crystallographic Communications</i>, vol. 71, no. 11, pp. o872–o872,
    2015, doi: <a href="https://doi.org/10.1107/s2056989015019313">10.1107/s2056989015019313</a>.'
  mla: Schirmer, Marie-Luis, et al. “Crystal Structure of Diethyl (<i>E</i>)-2-[(Benzofuran-2-Yl)Methylidene]Succinate.”
    <i>Acta Crystallographica Section E Crystallographic Communications</i>, vol.
    71, no. 11, International Union of Crystallography (IUCr), 2015, pp. o872–o872,
    doi:<a href="https://doi.org/10.1107/s2056989015019313">10.1107/s2056989015019313</a>.
  short: M.-L. Schirmer, A. Spannenberg, T. Werner, Acta Crystallographica Section
    E Crystallographic Communications 71 (2015) o872–o872.
date_created: 2023-01-22T21:06:01Z
date_updated: 2025-11-10T09:28:18Z
department:
- _id: '35'
- _id: '2'
- _id: '657'
doi: 10.1107/s2056989015019313
extern: '1'
intvolume: '        71'
issue: '11'
keyword:
- T2
language:
- iso: eng
page: o872-o872
publication: Acta Crystallographica Section E Crystallographic Communications
publication_identifier:
  issn:
  - 2056-9890
publication_status: published
publisher: International Union of Crystallography (IUCr)
status: public
title: Crystal structure of diethyl (<i>E</i>)-2-[(benzofuran-2-yl)methylidene]succinate
type: journal_article
user_id: '89271'
volume: 71
year: '2015'
...
---
_id: '37994'
alternative_title:
- The Microwave-Assisted Catalytic Wittig Reaction
author:
- first_name: Marcel
  full_name: Hoffmann, Marcel
  last_name: Hoffmann
- first_name: Sunetra
  full_name: Deshmukh, Sunetra
  last_name: Deshmukh
- first_name: Thomas
  full_name: Werner, Thomas
  id: '89271'
  last_name: Werner
  orcid: 0000-0001-9025-3244
citation:
  ama: Hoffmann M, Deshmukh S, Werner T. Scope and Limitation of the Microwave-Assisted
    Catalytic Wittig Reaction. <i>European Journal of Organic Chemistry</i>. 2015;2015(20):4532-4543.
    doi:<a href="https://doi.org/10.1002/ejoc.201500310">10.1002/ejoc.201500310</a>
  apa: Hoffmann, M., Deshmukh, S., &#38; Werner, T. (2015). Scope and Limitation of
    the Microwave-Assisted Catalytic Wittig Reaction. <i>European Journal of Organic
    Chemistry</i>, <i>2015</i>(20), 4532–4543. <a href="https://doi.org/10.1002/ejoc.201500310">https://doi.org/10.1002/ejoc.201500310</a>
  bibtex: '@article{Hoffmann_Deshmukh_Werner_2015, title={Scope and Limitation of
    the Microwave-Assisted Catalytic Wittig Reaction}, volume={2015}, DOI={<a href="https://doi.org/10.1002/ejoc.201500310">10.1002/ejoc.201500310</a>},
    number={20}, journal={European Journal of Organic Chemistry}, publisher={Wiley},
    author={Hoffmann, Marcel and Deshmukh, Sunetra and Werner, Thomas}, year={2015},
    pages={4532–4543} }'
  chicago: 'Hoffmann, Marcel, Sunetra Deshmukh, and Thomas Werner. “Scope and Limitation
    of the Microwave-Assisted Catalytic Wittig Reaction.” <i>European Journal of Organic
    Chemistry</i> 2015, no. 20 (2015): 4532–43. <a href="https://doi.org/10.1002/ejoc.201500310">https://doi.org/10.1002/ejoc.201500310</a>.'
  ieee: 'M. Hoffmann, S. Deshmukh, and T. Werner, “Scope and Limitation of the Microwave-Assisted
    Catalytic Wittig Reaction,” <i>European Journal of Organic Chemistry</i>, vol.
    2015, no. 20, pp. 4532–4543, 2015, doi: <a href="https://doi.org/10.1002/ejoc.201500310">10.1002/ejoc.201500310</a>.'
  mla: Hoffmann, Marcel, et al. “Scope and Limitation of the Microwave-Assisted Catalytic
    Wittig Reaction.” <i>European Journal of Organic Chemistry</i>, vol. 2015, no.
    20, Wiley, 2015, pp. 4532–43, doi:<a href="https://doi.org/10.1002/ejoc.201500310">10.1002/ejoc.201500310</a>.
  short: M. Hoffmann, S. Deshmukh, T. Werner, European Journal of Organic Chemistry
    2015 (2015) 4532–4543.
date_created: 2023-01-22T21:07:09Z
date_updated: 2025-11-10T09:29:30Z
department:
- _id: '35'
- _id: '2'
- _id: '657'
doi: 10.1002/ejoc.201500310
extern: '1'
intvolume: '      2015'
issue: '20'
keyword:
- T2
- CSSD
language:
- iso: eng
page: 4532-4543
publication: European Journal of Organic Chemistry
publication_identifier:
  issn:
  - 1434-193X
publication_status: published
publisher: Wiley
status: public
title: Scope and Limitation of the Microwave-Assisted Catalytic Wittig Reaction
type: journal_article
user_id: '89271'
volume: 2015
year: '2015'
...
---
_id: '37992'
author:
- first_name: Julia
  full_name: Großeheilmann, Julia
  last_name: Großeheilmann
- first_name: Hendrik
  full_name: Büttner, Hendrik
  last_name: Büttner
- first_name: Christina
  full_name: Kohrt, Christina
  last_name: Kohrt
- first_name: Udo
  full_name: Kragl, Udo
  last_name: Kragl
- first_name: Thomas
  full_name: Werner, Thomas
  id: '89271'
  last_name: Werner
  orcid: 0000-0001-9025-3244
citation:
  ama: Großeheilmann J, Büttner H, Kohrt C, Kragl U, Werner T. Recycling of Phosphorus-Based
    Organocatalysts by Organic Solvent Nanofiltration. <i>ACS Sustainable Chemistry
    and Engineering</i>. 2015;3(11):2817-2822. doi:<a href="https://doi.org/10.1021/acssuschemeng.5b00734">10.1021/acssuschemeng.5b00734</a>
  apa: Großeheilmann, J., Büttner, H., Kohrt, C., Kragl, U., &#38; Werner, T. (2015).
    Recycling of Phosphorus-Based Organocatalysts by Organic Solvent Nanofiltration.
    <i>ACS Sustainable Chemistry and Engineering</i>, <i>3</i>(11), 2817–2822. <a
    href="https://doi.org/10.1021/acssuschemeng.5b00734">https://doi.org/10.1021/acssuschemeng.5b00734</a>
  bibtex: '@article{Großeheilmann_Büttner_Kohrt_Kragl_Werner_2015, title={Recycling
    of Phosphorus-Based Organocatalysts by Organic Solvent Nanofiltration}, volume={3},
    DOI={<a href="https://doi.org/10.1021/acssuschemeng.5b00734">10.1021/acssuschemeng.5b00734</a>},
    number={11}, journal={ACS Sustainable Chemistry and Engineering}, publisher={American
    Chemical Society (ACS)}, author={Großeheilmann, Julia and Büttner, Hendrik and
    Kohrt, Christina and Kragl, Udo and Werner, Thomas}, year={2015}, pages={2817–2822}
    }'
  chicago: 'Großeheilmann, Julia, Hendrik Büttner, Christina Kohrt, Udo Kragl, and
    Thomas Werner. “Recycling of Phosphorus-Based Organocatalysts by Organic Solvent
    Nanofiltration.” <i>ACS Sustainable Chemistry and Engineering</i> 3, no. 11 (2015):
    2817–22. <a href="https://doi.org/10.1021/acssuschemeng.5b00734">https://doi.org/10.1021/acssuschemeng.5b00734</a>.'
  ieee: 'J. Großeheilmann, H. Büttner, C. Kohrt, U. Kragl, and T. Werner, “Recycling
    of Phosphorus-Based Organocatalysts by Organic Solvent Nanofiltration,” <i>ACS
    Sustainable Chemistry and Engineering</i>, vol. 3, no. 11, pp. 2817–2822, 2015,
    doi: <a href="https://doi.org/10.1021/acssuschemeng.5b00734">10.1021/acssuschemeng.5b00734</a>.'
  mla: Großeheilmann, Julia, et al. “Recycling of Phosphorus-Based Organocatalysts
    by Organic Solvent Nanofiltration.” <i>ACS Sustainable Chemistry and Engineering</i>,
    vol. 3, no. 11, American Chemical Society (ACS), 2015, pp. 2817–22, doi:<a href="https://doi.org/10.1021/acssuschemeng.5b00734">10.1021/acssuschemeng.5b00734</a>.
  short: J. Großeheilmann, H. Büttner, C. Kohrt, U. Kragl, T. Werner, ACS Sustainable
    Chemistry and Engineering 3 (2015) 2817–2822.
date_created: 2023-01-22T21:06:26Z
date_updated: 2025-11-10T09:30:37Z
department:
- _id: '35'
- _id: '2'
- _id: '657'
doi: 10.1021/acssuschemeng.5b00734
extern: '1'
intvolume: '         3'
issue: '11'
keyword:
- T1
- T2
- CSSD
language:
- iso: eng
page: 2817-2822
publication: ACS Sustainable Chemistry and Engineering
publication_identifier:
  issn:
  - 2168-0485
  - 2168-0485
publication_status: published
publisher: American Chemical Society (ACS)
status: public
title: Recycling of Phosphorus-Based Organocatalysts by Organic Solvent Nanofiltration
type: journal_article
user_id: '89271'
volume: 3
year: '2015'
...
---
_id: '37993'
author:
- first_name: Hendrik
  full_name: Büttner, Hendrik
  last_name: Büttner
- first_name: Johannes
  full_name: Steinbauer, Johannes
  last_name: Steinbauer
- first_name: Thomas
  full_name: Werner, Thomas
  id: '89271'
  last_name: Werner
  orcid: 0000-0001-9025-3244
citation:
  ama: Büttner H, Steinbauer J, Werner T. Synthesis of Cyclic Carbonates from Epoxides
    and Carbon Dioxide by Using Bifunctional One-Component Phosphorus-Based Organocatalysts.
    <i>ChemSusChem</i>. 2015;8(16):2655-2669. doi:<a href="https://doi.org/10.1002/cssc.201500612">10.1002/cssc.201500612</a>
  apa: Büttner, H., Steinbauer, J., &#38; Werner, T. (2015). Synthesis of Cyclic Carbonates
    from Epoxides and Carbon Dioxide by Using Bifunctional One-Component Phosphorus-Based
    Organocatalysts. <i>ChemSusChem</i>, <i>8</i>(16), 2655–2669. <a href="https://doi.org/10.1002/cssc.201500612">https://doi.org/10.1002/cssc.201500612</a>
  bibtex: '@article{Büttner_Steinbauer_Werner_2015, title={Synthesis of Cyclic Carbonates
    from Epoxides and Carbon Dioxide by Using Bifunctional One-Component Phosphorus-Based
    Organocatalysts}, volume={8}, DOI={<a href="https://doi.org/10.1002/cssc.201500612">10.1002/cssc.201500612</a>},
    number={16}, journal={ChemSusChem}, publisher={Wiley}, author={Büttner, Hendrik
    and Steinbauer, Johannes and Werner, Thomas}, year={2015}, pages={2655–2669} }'
  chicago: 'Büttner, Hendrik, Johannes Steinbauer, and Thomas Werner. “Synthesis of
    Cyclic Carbonates from Epoxides and Carbon Dioxide by Using Bifunctional One-Component
    Phosphorus-Based Organocatalysts.” <i>ChemSusChem</i> 8, no. 16 (2015): 2655–69.
    <a href="https://doi.org/10.1002/cssc.201500612">https://doi.org/10.1002/cssc.201500612</a>.'
  ieee: 'H. Büttner, J. Steinbauer, and T. Werner, “Synthesis of Cyclic Carbonates
    from Epoxides and Carbon Dioxide by Using Bifunctional One-Component Phosphorus-Based
    Organocatalysts,” <i>ChemSusChem</i>, vol. 8, no. 16, pp. 2655–2669, 2015, doi:
    <a href="https://doi.org/10.1002/cssc.201500612">10.1002/cssc.201500612</a>.'
  mla: Büttner, Hendrik, et al. “Synthesis of Cyclic Carbonates from Epoxides and
    Carbon Dioxide by Using Bifunctional One-Component Phosphorus-Based Organocatalysts.”
    <i>ChemSusChem</i>, vol. 8, no. 16, Wiley, 2015, pp. 2655–69, doi:<a href="https://doi.org/10.1002/cssc.201500612">10.1002/cssc.201500612</a>.
  short: H. Büttner, J. Steinbauer, T. Werner, ChemSusChem 8 (2015) 2655–2669.
date_created: 2023-01-22T21:06:51Z
date_updated: 2025-11-10T09:31:34Z
department:
- _id: '35'
- _id: '2'
- _id: '657'
doi: 10.1002/cssc.201500612
extern: '1'
intvolume: '         8'
issue: '16'
keyword:
- T1
- T2
- CSSD
language:
- iso: eng
page: 2655-2669
publication: ChemSusChem
publication_identifier:
  issn:
  - 1864-5631
publication_status: published
publisher: Wiley
status: public
title: Synthesis of Cyclic Carbonates from Epoxides and Carbon Dioxide by Using Bifunctional
  One-Component Phosphorus-Based Organocatalysts
type: journal_article
user_id: '89271'
volume: 8
year: '2015'
...
---
_id: '37997'
author:
- first_name: Christina
  full_name: Kohrt, Christina
  last_name: Kohrt
- first_name: Thomas
  full_name: Werner, Thomas
  id: '89271'
  last_name: Werner
  orcid: 0000-0001-9025-3244
citation:
  ama: Kohrt C, Werner T. Recyclable Bifunctional Polystyrene and Silica Gel-Supported
    Organocatalyst for the Coupling of CO<sub>2</sub>with Epoxides. <i>ChemSusChem</i>.
    2015;8(12):2031-2034. doi:<a href="https://doi.org/10.1002/cssc.201500128">10.1002/cssc.201500128</a>
  apa: Kohrt, C., &#38; Werner, T. (2015). Recyclable Bifunctional Polystyrene and
    Silica Gel-Supported Organocatalyst for the Coupling of CO<sub>2</sub>with Epoxides.
    <i>ChemSusChem</i>, <i>8</i>(12), 2031–2034. <a href="https://doi.org/10.1002/cssc.201500128">https://doi.org/10.1002/cssc.201500128</a>
  bibtex: '@article{Kohrt_Werner_2015, title={Recyclable Bifunctional Polystyrene
    and Silica Gel-Supported Organocatalyst for the Coupling of CO<sub>2</sub>with
    Epoxides}, volume={8}, DOI={<a href="https://doi.org/10.1002/cssc.201500128">10.1002/cssc.201500128</a>},
    number={12}, journal={ChemSusChem}, publisher={Wiley}, author={Kohrt, Christina
    and Werner, Thomas}, year={2015}, pages={2031–2034} }'
  chicago: 'Kohrt, Christina, and Thomas Werner. “Recyclable Bifunctional Polystyrene
    and Silica Gel-Supported Organocatalyst for the Coupling of CO<sub>2</sub>with
    Epoxides.” <i>ChemSusChem</i> 8, no. 12 (2015): 2031–34. <a href="https://doi.org/10.1002/cssc.201500128">https://doi.org/10.1002/cssc.201500128</a>.'
  ieee: 'C. Kohrt and T. Werner, “Recyclable Bifunctional Polystyrene and Silica Gel-Supported
    Organocatalyst for the Coupling of CO<sub>2</sub>with Epoxides,” <i>ChemSusChem</i>,
    vol. 8, no. 12, pp. 2031–2034, 2015, doi: <a href="https://doi.org/10.1002/cssc.201500128">10.1002/cssc.201500128</a>.'
  mla: Kohrt, Christina, and Thomas Werner. “Recyclable Bifunctional Polystyrene and
    Silica Gel-Supported Organocatalyst for the Coupling of CO<sub>2</sub>with Epoxides.”
    <i>ChemSusChem</i>, vol. 8, no. 12, Wiley, 2015, pp. 2031–34, doi:<a href="https://doi.org/10.1002/cssc.201500128">10.1002/cssc.201500128</a>.
  short: C. Kohrt, T. Werner, ChemSusChem 8 (2015) 2031–2034.
date_created: 2023-01-22T21:08:10Z
date_updated: 2025-11-10T09:30:13Z
department:
- _id: '35'
- _id: '2'
- _id: '657'
doi: 10.1002/cssc.201500128
extern: '1'
intvolume: '         8'
issue: '12'
keyword:
- T1
- T2
- CSSD
language:
- iso: eng
page: 2031-2034
publication: ChemSusChem
publication_identifier:
  issn:
  - 1864-5631
publication_status: published
publisher: Wiley
status: public
title: Recyclable Bifunctional Polystyrene and Silica Gel-Supported Organocatalyst
  for the Coupling of CO<sub>2</sub>with Epoxides
type: journal_article
user_id: '89271'
volume: 8
year: '2015'
...
---
_id: '37990'
author:
- first_name: Willi
  full_name: Desens, Willi
  last_name: Desens
- first_name: Christina
  full_name: Kohrt, Christina
  last_name: Kohrt
- first_name: Marcus
  full_name: Frank, Marcus
  last_name: Frank
- first_name: Thomas
  full_name: Werner, Thomas
  id: '89271'
  last_name: Werner
  orcid: 0000-0001-9025-3244
citation:
  ama: Desens W, Kohrt C, Frank M, Werner T. Highly Efficient Polymer-Supported Catalytic
    System for the Valorization of Carbon Dioxide. <i>ChemSusChem</i>. 2015;8(22):3815-3822.
    doi:<a href="https://doi.org/10.1002/cssc.201501119">10.1002/cssc.201501119</a>
  apa: Desens, W., Kohrt, C., Frank, M., &#38; Werner, T. (2015). Highly Efficient
    Polymer-Supported Catalytic System for the Valorization of Carbon Dioxide. <i>ChemSusChem</i>,
    <i>8</i>(22), 3815–3822. <a href="https://doi.org/10.1002/cssc.201501119">https://doi.org/10.1002/cssc.201501119</a>
  bibtex: '@article{Desens_Kohrt_Frank_Werner_2015, title={Highly Efficient Polymer-Supported
    Catalytic System for the Valorization of Carbon Dioxide}, volume={8}, DOI={<a
    href="https://doi.org/10.1002/cssc.201501119">10.1002/cssc.201501119</a>}, number={22},
    journal={ChemSusChem}, publisher={Wiley}, author={Desens, Willi and Kohrt, Christina
    and Frank, Marcus and Werner, Thomas}, year={2015}, pages={3815–3822} }'
  chicago: 'Desens, Willi, Christina Kohrt, Marcus Frank, and Thomas Werner. “Highly
    Efficient Polymer-Supported Catalytic System for the Valorization of Carbon Dioxide.”
    <i>ChemSusChem</i> 8, no. 22 (2015): 3815–22. <a href="https://doi.org/10.1002/cssc.201501119">https://doi.org/10.1002/cssc.201501119</a>.'
  ieee: 'W. Desens, C. Kohrt, M. Frank, and T. Werner, “Highly Efficient Polymer-Supported
    Catalytic System for the Valorization of Carbon Dioxide,” <i>ChemSusChem</i>,
    vol. 8, no. 22, pp. 3815–3822, 2015, doi: <a href="https://doi.org/10.1002/cssc.201501119">10.1002/cssc.201501119</a>.'
  mla: Desens, Willi, et al. “Highly Efficient Polymer-Supported Catalytic System
    for the Valorization of Carbon Dioxide.” <i>ChemSusChem</i>, vol. 8, no. 22, Wiley,
    2015, pp. 3815–22, doi:<a href="https://doi.org/10.1002/cssc.201501119">10.1002/cssc.201501119</a>.
  short: W. Desens, C. Kohrt, M. Frank, T. Werner, ChemSusChem 8 (2015) 3815–3822.
date_created: 2023-01-22T21:05:43Z
date_updated: 2025-11-10T09:31:09Z
department:
- _id: '35'
- _id: '2'
- _id: '657'
doi: 10.1002/cssc.201501119
extern: '1'
intvolume: '         8'
issue: '22'
keyword:
- T1
- T2
- CSSD
language:
- iso: eng
page: 3815-3822
publication: ChemSusChem
publication_identifier:
  issn:
  - 1864-5631
publication_status: published
publisher: Wiley
status: public
title: Highly Efficient Polymer-Supported Catalytic System for the Valorization of
  Carbon Dioxide
type: journal_article
user_id: '89271'
volume: 8
year: '2015'
...
---
_id: '37995'
author:
- first_name: Marie-Luis
  full_name: Schirmer, Marie-Luis
  last_name: Schirmer
- first_name: Sven
  full_name: Adomeit, Sven
  last_name: Adomeit
- first_name: Thomas
  full_name: Werner, Thomas
  id: '89271'
  last_name: Werner
  orcid: 0000-0001-9025-3244
citation:
  ama: Schirmer M-L, Adomeit S, Werner T. First Base-Free Catalytic Wittig Reaction.
    <i>Organic Letters</i>. 2015;17(12):3078-3081. doi:<a href="https://doi.org/10.1021/acs.orglett.5b01352">10.1021/acs.orglett.5b01352</a>
  apa: Schirmer, M.-L., Adomeit, S., &#38; Werner, T. (2015). First Base-Free Catalytic
    Wittig Reaction. <i>Organic Letters</i>, <i>17</i>(12), 3078–3081. <a href="https://doi.org/10.1021/acs.orglett.5b01352">https://doi.org/10.1021/acs.orglett.5b01352</a>
  bibtex: '@article{Schirmer_Adomeit_Werner_2015, title={First Base-Free Catalytic
    Wittig Reaction}, volume={17}, DOI={<a href="https://doi.org/10.1021/acs.orglett.5b01352">10.1021/acs.orglett.5b01352</a>},
    number={12}, journal={Organic Letters}, publisher={American Chemical Society (ACS)},
    author={Schirmer, Marie-Luis and Adomeit, Sven and Werner, Thomas}, year={2015},
    pages={3078–3081} }'
  chicago: 'Schirmer, Marie-Luis, Sven Adomeit, and Thomas Werner. “First Base-Free
    Catalytic Wittig Reaction.” <i>Organic Letters</i> 17, no. 12 (2015): 3078–81.
    <a href="https://doi.org/10.1021/acs.orglett.5b01352">https://doi.org/10.1021/acs.orglett.5b01352</a>.'
  ieee: 'M.-L. Schirmer, S. Adomeit, and T. Werner, “First Base-Free Catalytic Wittig
    Reaction,” <i>Organic Letters</i>, vol. 17, no. 12, pp. 3078–3081, 2015, doi:
    <a href="https://doi.org/10.1021/acs.orglett.5b01352">10.1021/acs.orglett.5b01352</a>.'
  mla: Schirmer, Marie-Luis, et al. “First Base-Free Catalytic Wittig Reaction.” <i>Organic
    Letters</i>, vol. 17, no. 12, American Chemical Society (ACS), 2015, pp. 3078–81,
    doi:<a href="https://doi.org/10.1021/acs.orglett.5b01352">10.1021/acs.orglett.5b01352</a>.
  short: M.-L. Schirmer, S. Adomeit, T. Werner, Organic Letters 17 (2015) 3078–3081.
date_created: 2023-01-22T21:07:30Z
date_updated: 2025-11-10T09:28:45Z
department:
- _id: '35'
- _id: '2'
- _id: '657'
doi: 10.1021/acs.orglett.5b01352
extern: '1'
intvolume: '        17'
issue: '12'
keyword:
- T2
- CSSD
language:
- iso: eng
page: 3078-3081
publication: Organic Letters
publication_identifier:
  issn:
  - 1523-7060
  - 1523-7052
publication_status: published
publisher: American Chemical Society (ACS)
status: public
title: First Base-Free Catalytic Wittig Reaction
type: journal_article
user_id: '89271'
volume: 17
year: '2015'
...
---
_id: '38001'
alternative_title:
- First Microwave-Assisted Catalytic Wittig Reaction
author:
- first_name: Thomas
  full_name: Werner, Thomas
  id: '89271'
  last_name: Werner
  orcid: 0000-0001-9025-3244
- first_name: Marcel
  full_name: Hoffmann, Marcel
  last_name: Hoffmann
- first_name: Sunetra
  full_name: Deshmukh, Sunetra
  last_name: Deshmukh
citation:
  ama: Werner T, Hoffmann M, Deshmukh S. First Microwave-Assisted Catalytic Wittig
    Reaction. <i>European Journal of Organic Chemistry</i>. 2014;2014(31):6873-6876.
    doi:<a href="https://doi.org/10.1002/ejoc.201403113">10.1002/ejoc.201403113</a>
  apa: Werner, T., Hoffmann, M., &#38; Deshmukh, S. (2014). First Microwave-Assisted
    Catalytic Wittig Reaction. <i>European Journal of Organic Chemistry</i>, <i>2014</i>(31),
    6873–6876. <a href="https://doi.org/10.1002/ejoc.201403113">https://doi.org/10.1002/ejoc.201403113</a>
  bibtex: '@article{Werner_Hoffmann_Deshmukh_2014, title={First Microwave-Assisted
    Catalytic Wittig Reaction}, volume={2014}, DOI={<a href="https://doi.org/10.1002/ejoc.201403113">10.1002/ejoc.201403113</a>},
    number={31}, journal={European Journal of Organic Chemistry}, publisher={Wiley},
    author={Werner, Thomas and Hoffmann, Marcel and Deshmukh, Sunetra}, year={2014},
    pages={6873–6876} }'
  chicago: 'Werner, Thomas, Marcel Hoffmann, and Sunetra Deshmukh. “First Microwave-Assisted
    Catalytic Wittig Reaction.” <i>European Journal of Organic Chemistry</i> 2014,
    no. 31 (2014): 6873–76. <a href="https://doi.org/10.1002/ejoc.201403113">https://doi.org/10.1002/ejoc.201403113</a>.'
  ieee: 'T. Werner, M. Hoffmann, and S. Deshmukh, “First Microwave-Assisted Catalytic
    Wittig Reaction,” <i>European Journal of Organic Chemistry</i>, vol. 2014, no.
    31, pp. 6873–6876, 2014, doi: <a href="https://doi.org/10.1002/ejoc.201403113">10.1002/ejoc.201403113</a>.'
  mla: Werner, Thomas, et al. “First Microwave-Assisted Catalytic Wittig Reaction.”
    <i>European Journal of Organic Chemistry</i>, vol. 2014, no. 31, Wiley, 2014,
    pp. 6873–76, doi:<a href="https://doi.org/10.1002/ejoc.201403113">10.1002/ejoc.201403113</a>.
  short: T. Werner, M. Hoffmann, S. Deshmukh, European Journal of Organic Chemistry
    2014 (2014) 6873–6876.
date_created: 2023-01-22T21:09:40Z
date_updated: 2025-11-10T09:35:08Z
department:
- _id: '35'
- _id: '2'
- _id: '657'
doi: 10.1002/ejoc.201403113
extern: '1'
intvolume: '      2014'
issue: '31'
keyword:
- T2
- CSSD
language:
- iso: eng
page: 6873-6876
publication: European Journal of Organic Chemistry
publication_identifier:
  issn:
  - 1434-193X
publication_status: published
publisher: Wiley
status: public
title: First Microwave-Assisted Catalytic Wittig Reaction
type: journal_article
user_id: '89271'
volume: 2014
year: '2014'
...
---
_id: '38002'
alternative_title:
- First Enantioselective Catalytic Wittig Reaction
author:
- first_name: Thomas
  full_name: Werner, Thomas
  id: '89271'
  last_name: Werner
  orcid: 0000-0001-9025-3244
- first_name: Marcel
  full_name: Hoffmann, Marcel
  last_name: Hoffmann
- first_name: Sunetra
  full_name: Deshmukh, Sunetra
  last_name: Deshmukh
citation:
  ama: Werner T, Hoffmann M, Deshmukh S. First Enantioselective Catalytic Wittig Reaction.
    <i>European Journal of Organic Chemistry</i>. 2014;2014(30):6630-6633. doi:<a
    href="https://doi.org/10.1002/ejoc.201402941">10.1002/ejoc.201402941</a>
  apa: Werner, T., Hoffmann, M., &#38; Deshmukh, S. (2014). First Enantioselective
    Catalytic Wittig Reaction. <i>European Journal of Organic Chemistry</i>, <i>2014</i>(30),
    6630–6633. <a href="https://doi.org/10.1002/ejoc.201402941">https://doi.org/10.1002/ejoc.201402941</a>
  bibtex: '@article{Werner_Hoffmann_Deshmukh_2014, title={First Enantioselective Catalytic
    Wittig Reaction}, volume={2014}, DOI={<a href="https://doi.org/10.1002/ejoc.201402941">10.1002/ejoc.201402941</a>},
    number={30}, journal={European Journal of Organic Chemistry}, publisher={Wiley},
    author={Werner, Thomas and Hoffmann, Marcel and Deshmukh, Sunetra}, year={2014},
    pages={6630–6633} }'
  chicago: 'Werner, Thomas, Marcel Hoffmann, and Sunetra Deshmukh. “First Enantioselective
    Catalytic Wittig Reaction.” <i>European Journal of Organic Chemistry</i> 2014,
    no. 30 (2014): 6630–33. <a href="https://doi.org/10.1002/ejoc.201402941">https://doi.org/10.1002/ejoc.201402941</a>.'
  ieee: 'T. Werner, M. Hoffmann, and S. Deshmukh, “First Enantioselective Catalytic
    Wittig Reaction,” <i>European Journal of Organic Chemistry</i>, vol. 2014, no.
    30, pp. 6630–6633, 2014, doi: <a href="https://doi.org/10.1002/ejoc.201402941">10.1002/ejoc.201402941</a>.'
  mla: Werner, Thomas, et al. “First Enantioselective Catalytic Wittig Reaction.”
    <i>European Journal of Organic Chemistry</i>, vol. 2014, no. 30, Wiley, 2014,
    pp. 6630–33, doi:<a href="https://doi.org/10.1002/ejoc.201402941">10.1002/ejoc.201402941</a>.
  short: T. Werner, M. Hoffmann, S. Deshmukh, European Journal of Organic Chemistry
    2014 (2014) 6630–6633.
date_created: 2023-01-22T21:09:58Z
date_updated: 2025-11-10T09:34:45Z
department:
- _id: '35'
- _id: '2'
- _id: '657'
doi: 10.1002/ejoc.201402941
extern: '1'
intvolume: '      2014'
issue: '30'
keyword:
- T2
- CSSD
language:
- iso: eng
page: 6630-6633
publication: European Journal of Organic Chemistry
publication_identifier:
  issn:
  - 1434-193X
publication_status: published
publisher: Wiley
status: public
title: First Enantioselective Catalytic Wittig Reaction
type: journal_article
user_id: '89271'
volume: 2014
year: '2014'
...
---
_id: '38000'
author:
- first_name: Thomas
  full_name: Werner, Thomas
  id: '89271'
  last_name: Werner
  orcid: 0000-0001-9025-3244
- first_name: Hendrik
  full_name: Büttner, Hendrik
  last_name: Büttner
citation:
  ama: Werner T, Büttner H. Phosphorus-based Bifunctional Organocatalysts for the
    Addition of Carbon Dioxide and Epoxides. <i>ChemSusChem</i>. 2014;7(12):3268-3271.
    doi:<a href="https://doi.org/10.1002/cssc.201402477">10.1002/cssc.201402477</a>
  apa: Werner, T., &#38; Büttner, H. (2014). Phosphorus-based Bifunctional Organocatalysts
    for the Addition of Carbon Dioxide and Epoxides. <i>ChemSusChem</i>, <i>7</i>(12),
    3268–3271. <a href="https://doi.org/10.1002/cssc.201402477">https://doi.org/10.1002/cssc.201402477</a>
  bibtex: '@article{Werner_Büttner_2014, title={Phosphorus-based Bifunctional Organocatalysts
    for the Addition of Carbon Dioxide and Epoxides}, volume={7}, DOI={<a href="https://doi.org/10.1002/cssc.201402477">10.1002/cssc.201402477</a>},
    number={12}, journal={ChemSusChem}, publisher={Wiley}, author={Werner, Thomas
    and Büttner, Hendrik}, year={2014}, pages={3268–3271} }'
  chicago: 'Werner, Thomas, and Hendrik Büttner. “Phosphorus-Based Bifunctional Organocatalysts
    for the Addition of Carbon Dioxide and Epoxides.” <i>ChemSusChem</i> 7, no. 12
    (2014): 3268–71. <a href="https://doi.org/10.1002/cssc.201402477">https://doi.org/10.1002/cssc.201402477</a>.'
  ieee: 'T. Werner and H. Büttner, “Phosphorus-based Bifunctional Organocatalysts
    for the Addition of Carbon Dioxide and Epoxides,” <i>ChemSusChem</i>, vol. 7,
    no. 12, pp. 3268–3271, 2014, doi: <a href="https://doi.org/10.1002/cssc.201402477">10.1002/cssc.201402477</a>.'
  mla: Werner, Thomas, and Hendrik Büttner. “Phosphorus-Based Bifunctional Organocatalysts
    for the Addition of Carbon Dioxide and Epoxides.” <i>ChemSusChem</i>, vol. 7,
    no. 12, Wiley, 2014, pp. 3268–71, doi:<a href="https://doi.org/10.1002/cssc.201402477">10.1002/cssc.201402477</a>.
  short: T. Werner, H. Büttner, ChemSusChem 7 (2014) 3268–3271.
date_created: 2023-01-22T21:09:23Z
date_updated: 2025-11-10T09:38:53Z
department:
- _id: '35'
- _id: '2'
- _id: '657'
doi: 10.1002/cssc.201402477
extern: '1'
intvolume: '         7'
issue: '12'
keyword:
- T1
- T2
- CSSD
language:
- iso: eng
page: 3268-3271
publication: ChemSusChem
publication_identifier:
  issn:
  - 1864-5631
publication_status: published
publisher: Wiley
status: public
title: Phosphorus-based Bifunctional Organocatalysts for the Addition of Carbon Dioxide
  and Epoxides
type: journal_article
user_id: '89271'
volume: 7
year: '2014'
...
---
_id: '38007'
author:
- first_name: Thomas
  full_name: Werner, Thomas
  id: '89271'
  last_name: Werner
  orcid: 0000-0001-9025-3244
- first_name: Abdol
  full_name: Riahi, Abdol
  last_name: Riahi
- first_name: Heiko
  full_name: Schramm, Heiko
  last_name: Schramm
citation:
  ama: Werner T, Riahi A, Schramm H. Phosphonium Salt Catalyzed Addition of Diethylzinc
    to Aldehydes. <i>Synthesis</i>. 2011;2011(21):3482-3490. doi:<a href="https://doi.org/10.1055/s-0030-1260230">10.1055/s-0030-1260230</a>
  apa: Werner, T., Riahi, A., &#38; Schramm, H. (2011). Phosphonium Salt Catalyzed
    Addition of Diethylzinc to Aldehydes. <i>Synthesis</i>, <i>2011</i>(21), 3482–3490.
    <a href="https://doi.org/10.1055/s-0030-1260230">https://doi.org/10.1055/s-0030-1260230</a>
  bibtex: '@article{Werner_Riahi_Schramm_2011, title={Phosphonium Salt Catalyzed Addition
    of Diethylzinc to Aldehydes}, volume={2011}, DOI={<a href="https://doi.org/10.1055/s-0030-1260230">10.1055/s-0030-1260230</a>},
    number={21}, journal={Synthesis}, publisher={Georg Thieme Verlag KG}, author={Werner,
    Thomas and Riahi, Abdol and Schramm, Heiko}, year={2011}, pages={3482–3490} }'
  chicago: 'Werner, Thomas, Abdol Riahi, and Heiko Schramm. “Phosphonium Salt Catalyzed
    Addition of Diethylzinc to Aldehydes.” <i>Synthesis</i> 2011, no. 21 (2011): 3482–90.
    <a href="https://doi.org/10.1055/s-0030-1260230">https://doi.org/10.1055/s-0030-1260230</a>.'
  ieee: 'T. Werner, A. Riahi, and H. Schramm, “Phosphonium Salt Catalyzed Addition
    of Diethylzinc to Aldehydes,” <i>Synthesis</i>, vol. 2011, no. 21, pp. 3482–3490,
    2011, doi: <a href="https://doi.org/10.1055/s-0030-1260230">10.1055/s-0030-1260230</a>.'
  mla: Werner, Thomas, et al. “Phosphonium Salt Catalyzed Addition of Diethylzinc
    to Aldehydes.” <i>Synthesis</i>, vol. 2011, no. 21, Georg Thieme Verlag KG, 2011,
    pp. 3482–90, doi:<a href="https://doi.org/10.1055/s-0030-1260230">10.1055/s-0030-1260230</a>.
  short: T. Werner, A. Riahi, H. Schramm, Synthesis 2011 (2011) 3482–3490.
date_created: 2023-01-22T21:11:42Z
date_updated: 2025-11-10T09:40:42Z
department:
- _id: '35'
- _id: '2'
- _id: '657'
doi: 10.1055/s-0030-1260230
extern: '1'
intvolume: '      2011'
issue: '21'
keyword:
- T2
language:
- iso: eng
page: 3482-3490
publication: Synthesis
publication_identifier:
  issn:
  - 0039-7881
  - 1437-210X
publication_status: published
publisher: Georg Thieme Verlag KG
status: public
title: Phosphonium Salt Catalyzed Addition of Diethylzinc to Aldehydes
type: journal_article
user_id: '89271'
volume: 2011
year: '2011'
...
---
_id: '38009'
author:
- first_name: Thomas
  full_name: Werner, Thomas
  id: '89271'
  last_name: Werner
  orcid: 0000-0001-9025-3244
citation:
  ama: Werner T. Phosphonium Salt Organocatalysis. <i>Advanced Synthesis &#38;amp;
    Catalysis</i>. 2009;351(10):1469-1481. doi:<a href="https://doi.org/10.1002/adsc.200900211">10.1002/adsc.200900211</a>
  apa: Werner, T. (2009). Phosphonium Salt Organocatalysis. <i>Advanced Synthesis
    &#38;amp; Catalysis</i>, <i>351</i>(10), 1469–1481. <a href="https://doi.org/10.1002/adsc.200900211">https://doi.org/10.1002/adsc.200900211</a>
  bibtex: '@article{Werner_2009, title={Phosphonium Salt Organocatalysis}, volume={351},
    DOI={<a href="https://doi.org/10.1002/adsc.200900211">10.1002/adsc.200900211</a>},
    number={10}, journal={Advanced Synthesis &#38;amp; Catalysis}, publisher={Wiley},
    author={Werner, Thomas}, year={2009}, pages={1469–1481} }'
  chicago: 'Werner, Thomas. “Phosphonium Salt Organocatalysis.” <i>Advanced Synthesis
    &#38;amp; Catalysis</i> 351, no. 10 (2009): 1469–81. <a href="https://doi.org/10.1002/adsc.200900211">https://doi.org/10.1002/adsc.200900211</a>.'
  ieee: 'T. Werner, “Phosphonium Salt Organocatalysis,” <i>Advanced Synthesis &#38;amp;
    Catalysis</i>, vol. 351, no. 10, pp. 1469–1481, 2009, doi: <a href="https://doi.org/10.1002/adsc.200900211">10.1002/adsc.200900211</a>.'
  mla: Werner, Thomas. “Phosphonium Salt Organocatalysis.” <i>Advanced Synthesis &#38;amp;
    Catalysis</i>, vol. 351, no. 10, Wiley, 2009, pp. 1469–81, doi:<a href="https://doi.org/10.1002/adsc.200900211">10.1002/adsc.200900211</a>.
  short: T. Werner, Advanced Synthesis &#38;amp; Catalysis 351 (2009) 1469–1481.
date_created: 2023-01-22T21:12:23Z
date_updated: 2025-11-10T09:41:55Z
department:
- _id: '35'
- _id: '2'
- _id: '657'
doi: 10.1002/adsc.200900211
extern: '1'
intvolume: '       351'
issue: '10'
keyword:
- T2
language:
- iso: eng
page: 1469-1481
publication: Advanced Synthesis &amp; Catalysis
publication_identifier:
  issn:
  - 1615-4150
  - 1615-4169
publication_status: published
publisher: Wiley
status: public
title: Phosphonium Salt Organocatalysis
type: journal_article
user_id: '89271'
volume: 351
year: '2009'
...