@article{52541,
  abstract     = {{<jats:title>Abstract</jats:title><jats:p>We conducted an investigation into the palladium‐catalyzed carbon‐sulfur cross‐coupling reaction involving a 2‐bromothiophene derivative and potassium thioacetate as a substitute for hydrogen sulfide. This investigation utilized kinetic and computational methods. We synthesized two palladium complexes supported by the bisphosphane ligands bis(diphenylphosphino)ferrocene (DPPF) and bis(diisopropylphosphino)ferrocene (D<jats:italic>i</jats:italic>PPF), as well as their tentative intermediates in the catalytic cycle. Reaction rates were measured and then compared to computational predictions.</jats:p>}},
  author       = {{Peschtrich, Sebastian and Schoch, Roland and Kuckling, Dirk and Paradies, Jan}},
  issn         = {{1434-193X}},
  journal      = {{European Journal of Organic Chemistry}},
  keywords     = {{Organic Chemistry, Physical and Theoretical Chemistry}},
  number       = {{8}},
  publisher    = {{Wiley}},
  title        = {{{A Comparative Kinetic and Computational Investigation of the Carbon‐Sulfur Cross Coupling of Potassium Thioacetate and 2‐Bromo Thiophene Using Palladium/Bisphosphine Complexes}}},
  doi          = {{10.1002/ejoc.202301207}},
  volume       = {{27}},
  year         = {{2024}},
}

@article{23699,
  author       = {{Schmiegel, Carsten J. and Baier, Rene and Kuckling, Dirk}},
  issn         = {{1434-193X}},
  journal      = {{European Journal of Organic Chemistry}},
  pages        = {{2578--2586}},
  publisher    = {{Wiley-VCH}},
  title        = {{{Direct Asymmetric Aldol Reaction in Continuous Flow Using Gel‐Bound Organocatalysts}}},
  doi          = {{10.1002/ejoc.202100268}},
  year         = {{2021}},
}

@article{23702,
  author       = {{Schmiegel, Carsten J. and Berg, Patrik and Obst, Franziska and Schoch, Roland and Appelhans, Dietmar and Kuckling, Dirk}},
  issn         = {{1434-193X}},
  journal      = {{European Journal of Organic Chemistry}},
  number       = {{11}},
  pages        = {{1628--1636}},
  publisher    = {{Wiley-VCH}},
  title        = {{{Continuous Flow Synthesis of Azoxybenzenes by Reductive Dimerization of Nitrosobenzenes with Gel‐Bound Catalysts}}},
  doi          = {{10.1002/ejoc.202100006}},
  year         = {{2021}},
}

@article{35687,
  author       = {{Zhou, Rundong and Paradies, Jan}},
  issn         = {{1434-193X}},
  journal      = {{European Journal of Organic Chemistry}},
  keywords     = {{Organic Chemistry, Physical and Theoretical Chemistry}},
  number       = {{46}},
  pages        = {{6334--6339}},
  publisher    = {{Wiley}},
  title        = {{{Borane Catalyzed Redox Isomerization of 2‐Amino Chalcones: Hydride Abstraction or Hydride Migration?}}},
  doi          = {{10.1002/ejoc.202100883}},
  volume       = {{2021}},
  year         = {{2021}},
}

@article{23849,
  author       = {{Berg, Patrik and Obst, Franziska and Simon, David and Richter, Andreas and Appelhans, Dietmar and Kuckling, Dirk}},
  issn         = {{1434-193X}},
  journal      = {{European Journal of Organic Chemistry}},
  pages        = {{5765--5774}},
  publisher    = {{Wiley-VCH}},
  title        = {{{Novel Application of Polymer Networks Carrying Tertiary Amines as a Catalyst Inside Microflow Reactors Used for            Knoevenagel            Reactions}}},
  doi          = {{10.1002/ejoc.202000978}},
  year         = {{2020}},
}

@article{22243,
  author       = {{Paradies, Jan}},
  issn         = {{1434-193X}},
  journal      = {{European Journal of Organic Chemistry}},
  pages        = {{283--294}},
  title        = {{{Mechanisms in Frustrated Lewis Pair-Catalyzed Reactions}}},
  doi          = {{10.1002/ejoc.201800944}},
  year         = {{2018}},
}

@article{37968,
  author       = {{Hu, Yuya and Yin, Zhiping and Werner, Thomas and Spannenberg, Anke and Wu, Xiao-Feng}},
  issn         = {{1434-193X}},
  journal      = {{European Journal of Organic Chemistry}},
  keywords     = {{Organic Chemistry, Physical and Theoretical Chemistry}},
  number       = {{10}},
  pages        = {{1274--1276}},
  publisher    = {{Wiley}},
  title        = {{{1,8-Diazabicyclo[5.4.0]undec-7-ene-Catalyzed Carbonylative Cyclization of Propargylic Alcohols with Elemental Sulfur}}},
  doi          = {{10.1002/ejoc.201701813}},
  volume       = {{2018}},
  year         = {{2018}},
}

@article{37996,
  author       = {{Werner, Thomas and Hoffmann, Marcel and Deshmukh, Sunetra}},
  issn         = {{1434-193X}},
  journal      = {{European Journal of Organic Chemistry}},
  keywords     = {{T2, CSSD}},
  number       = {{15}},
  pages        = {{3286--3295}},
  publisher    = {{Wiley}},
  title        = {{{Phospholane-Catalyzed Wittig Reaction}}},
  doi          = {{10.1002/ejoc.201500243}},
  volume       = {{2015}},
  year         = {{2015}},
}

@article{37994,
  author       = {{Hoffmann, Marcel and Deshmukh, Sunetra and Werner, Thomas}},
  issn         = {{1434-193X}},
  journal      = {{European Journal of Organic Chemistry}},
  keywords     = {{T2, CSSD}},
  number       = {{20}},
  pages        = {{4532--4543}},
  publisher    = {{Wiley}},
  title        = {{{Scope and Limitation of the Microwave-Assisted Catalytic Wittig Reaction}}},
  doi          = {{10.1002/ejoc.201500310}},
  volume       = {{2015}},
  year         = {{2015}},
}

@article{41223,
  author       = {{Werner, Thomas and Bauer, Matthias and Riahi, Abdol Majid and Schramm, Heiko}},
  issn         = {{1434-193X}},
  journal      = {{European Journal of Organic Chemistry}},
  keywords     = {{Organic Chemistry, Physical and Theoretical Chemistry}},
  number       = {{22}},
  pages        = {{4876--4883}},
  publisher    = {{Wiley}},
  title        = {{{A Catalytic System for the Activation of Diorganozinc Reagents}}},
  doi          = {{10.1002/ejoc.201402138}},
  volume       = {{2014}},
  year         = {{2014}},
}

@article{38003,
  author       = {{Werner, Thomas and Bauer, Matthias and Riahi, Abdol Majid and Schramm, Heiko}},
  issn         = {{1434-193X}},
  journal      = {{European Journal of Organic Chemistry}},
  keywords     = {{Organic Chemistry, Physical and Theoretical Chemistry}},
  number       = {{22}},
  pages        = {{4876--4883}},
  publisher    = {{Wiley}},
  title        = {{{A Catalytic System for the Activation of Diorganozinc Reagents}}},
  doi          = {{10.1002/ejoc.201402138}},
  volume       = {{2014}},
  year         = {{2014}},
}

@article{38001,
  author       = {{Werner, Thomas and Hoffmann, Marcel and Deshmukh, Sunetra}},
  issn         = {{1434-193X}},
  journal      = {{European Journal of Organic Chemistry}},
  keywords     = {{T2, CSSD}},
  number       = {{31}},
  pages        = {{6873--6876}},
  publisher    = {{Wiley}},
  title        = {{{First Microwave-Assisted Catalytic Wittig Reaction}}},
  doi          = {{10.1002/ejoc.201403113}},
  volume       = {{2014}},
  year         = {{2014}},
}

@article{38002,
  author       = {{Werner, Thomas and Hoffmann, Marcel and Deshmukh, Sunetra}},
  issn         = {{1434-193X}},
  journal      = {{European Journal of Organic Chemistry}},
  keywords     = {{T2, CSSD}},
  number       = {{30}},
  pages        = {{6630--6633}},
  publisher    = {{Wiley}},
  title        = {{{First Enantioselective Catalytic Wittig Reaction}}},
  doi          = {{10.1002/ejoc.201402941}},
  volume       = {{2014}},
  year         = {{2014}},
}

@article{38008,
  author       = {{Werner, Thomas and Koch, Juliane}},
  issn         = {{1434-193X}},
  journal      = {{European Journal of Organic Chemistry}},
  keywords     = {{T3}},
  number       = {{36}},
  pages        = {{6904--6907}},
  publisher    = {{Wiley}},
  title        = {{{Sodium Hydride Catalyzed Tishchenko Reaction}}},
  doi          = {{10.1002/ejoc.201001294}},
  volume       = {{2010}},
  year         = {{2010}},
}

@article{38013,
  author       = {{Christoffers, Jens and Kauf, Thomas and Werner, Thomas and Rössle, Michael}},
  issn         = {{1434-193X}},
  journal      = {{European Journal of Organic Chemistry}},
  keywords     = {{Organic Chemistry, Physical and Theoretical Chemistry}},
  number       = {{11}},
  pages        = {{2601--2608}},
  publisher    = {{Wiley}},
  title        = {{{Cerium-Catalyzed α-Hydroxylation Reactions of α-Cyclopropyl β-Dicarbonyl Compounds with Molecular Oxygen}}},
  doi          = {{10.1002/ejoc.200600061}},
  volume       = {{2006}},
  year         = {{2006}},
}

@article{38014,
  author       = {{Rössle, Michael and Werner, Thomas and Frey, Wolfgang and Christoffers, Jens}},
  issn         = {{1434-193X}},
  journal      = {{European Journal of Organic Chemistry}},
  keywords     = {{Organic Chemistry, Physical and Theoretical Chemistry}},
  number       = {{23}},
  pages        = {{5031--5038}},
  publisher    = {{Wiley}},
  title        = {{{Cerium-Catalyzed, Aerobic Oxidative Synthesis of 1,2-Dioxane Derivatives from Styrene and Their Fragmentation into 1,4-Dicarbonyl Compounds}}},
  doi          = {{10.1002/ejoc.200500487}},
  volume       = {{2005}},
  year         = {{2005}},
}

@article{58598,
  abstract     = {{<jats:title>Abstract</jats:title><jats:p>A series of bis‐guanidine ligands designed for use in biomimetic coordination chemistry has been extended to a library matrix combining unprecedented substitutional flexibility within the guanidyl residues with a wide range of aliphatic and aromatic spacers connecting these functionalities. The underlying protocol can be used with predefined ureas as well as secondary amines to build up these units by reaction with phosgene if the ureas are otherwise unavailable. In the latter case, the resulting urea intermediates do not have to be isolated as the reaction proceeds further with additional phosgene to yield a chloroformamidinium chloride which is transformed into the bis‐guanidine functionality by subsequent reaction with a suitable primary diamine in the presence of triethylamine as an auxiliary base. This concept has been used to synthesise and characterise more then two dozen different bis‐guanidines based on 12 discrete monoguanidine units and seven different spacers. These spacers have been chosen such that the most important phenotypes have been dealt with and which range from rigid to more flexible scaffolds. In addition to spacers with no metal‐binding capabilities, other species containing further donor functions such as <jats:italic>N</jats:italic>‐methyldiphenyleneamine or pyridine‐2,6‐diyl have also been used. The substitution patterns of the guanidine residues can be classified into acyclic and cyclic types. Among the cyclic types, one subset is characterised by five‐ or six‐membered heterocycles containing both the amino nitrogen atoms and another one by individual N‐heterocyclic systems for each amino nitrogen. Structurally characterised examples are 2‐{2‐[2‐(tetramethylguanidi­no)ethoxy]ethoxy}‐1‐(tetramethylguanidino)ethane (TMG<jats:sub>2</jats:sub>doo) in its diprotonated form and 2,2′‐bis[2<jats:italic>N</jats:italic>‐(1,1′,3,3′‐tetramethylguanidine)]diphenyleneamine (TMG<jats:sub>2</jats:sub>PA) as wellas <jats:italic>N</jats:italic><jats:sup>1</jats:sup>,<jats:italic>N</jats:italic><jats:sup>3</jats:sup>‐bis(dimorpholinomethylene)propane‐1,3‐diamine (DMorphG<jats:sub>2</jats:sub>p) as free bases. For the permethylated bis‐guanidine derivatives, the barrier to rotation around the (C=N)<jats:sub>guanidine</jats:sub> bond has been determined by means of temperature‐dependent EXSY <jats:sup>1</jats:sup>H NMR spectroscopy to range between 54 and 79 kJ mol<jats:sup>–1</jats:sup> depending on the type of spacer. (© Wiley‐VCH Verlag GmbH &amp; Co. KGaA, 69451 Weinheim, Germany, 2005)</jats:p>}},
  author       = {{Herres‐Pawlis, Sonja and Neuba, Adam and Seewald, Oliver and Seshadri, Tarimala and Egold, Hans and Flörke, Ulrich and Henkel, Gerald}},
  issn         = {{1434-193X}},
  journal      = {{European Journal of Organic Chemistry}},
  number       = {{22}},
  pages        = {{4879--4890}},
  publisher    = {{Wiley}},
  title        = {{{A Library of Peralkylated Bis‐guanidine Ligands for Use in Biomimetic Coordination Chemistry}}},
  doi          = {{10.1002/ejoc.200500340}},
  volume       = {{2005}},
  year         = {{2005}},
}

@article{38019,
  author       = {{Christoffers, Jens and Werner, Thomas and Frey, Wolfgang and Baro, Angelika}},
  issn         = {{1434-193X}},
  journal      = {{European Journal of Organic Chemistry}},
  keywords     = {{Organic Chemistry, Physical and Theoretical Chemistry}},
  number       = {{24}},
  pages        = {{4879--4886}},
  publisher    = {{Wiley}},
  title        = {{{Cerium-Catalyzed Reaction ofβ-Dicarbonyl Compounds with Styrene and Atmospheric Oxygen}}},
  doi          = {{10.1002/ejoc.200300439}},
  volume       = {{2003}},
  year         = {{2003}},
}

@article{38020,
  author       = {{Christoffers, Jens and Werner, Thomas and Unger, Sven and Frey, Wolfgang}},
  issn         = {{1434-193X}},
  journal      = {{European Journal of Organic Chemistry}},
  keywords     = {{Organic Chemistry, Physical and Theoretical Chemistry}},
  number       = {{3}},
  pages        = {{425--431}},
  publisher    = {{Wiley}},
  title        = {{{Preparation of Acyloins by Cerium-Catalyzed, Direct Hydroxylation of β-Dicarbonyl Compounds with Molecular Oxygen}}},
  doi          = {{10.1002/ejoc.200390075}},
  volume       = {{2003}},
  year         = {{2003}},
}

@article{38022,
  author       = {{Christoffers, Jens and Rößler, Ulrich and Werner, Thomas}},
  issn         = {{1434-193X}},
  journal      = {{European Journal of Organic Chemistry}},
  keywords     = {{Organic Chemistry, Physical and Theoretical Chemistry}},
  number       = {{5}},
  pages        = {{701--705}},
  publisher    = {{Wiley}},
  title        = {{{Construction of Quaternary Stereocenters by Nickel-Catalysis of Asymmetric Michael Reactions}}},
  doi          = {{10.1002/(sici)1099-0690(200003)2000:5<701::aid-ejoc701>3.0.co;2-5}},
  volume       = {{2000}},
  year         = {{2000}},
}