Exploiting Heavier Organochalcogen Compounds in Donor–Acceptor Cyclopropane Chemistry

Protic Ionic Liquids as Reagent, Catalyst, and Solvent: Triple Role of 1‐Methylimidazolium Thiocyanate

(2021) Daniel B. Werz et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Lewis Acid Catalyzed Ring-Opening 1,3-Aminothiolation of Donor–Acceptor Cyclopropanes Using Sulfenamides

(2020) Avishek Guin et al.   ORGANIC LETTERS

Catalytic Enantioselective Ring-Opening Reactions of Cyclopropanes

(2020) Vincent Pirenne et al.   CHEMICAL REVIEWS

Ketenedithioacetals as Surrogates for the Formal Insertion of Ketenes into Donor-Acceptor Cyclopropanes

(2020) Alexander Lücht et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Asymmetric Catalytic Reactions of Donor‐Acceptor Cyclopropanes

(2020) Yong Xia et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Ferrocenyl-substituted tetrahydrothiophenes via formal [3 + 2]-cycloaddition reactions of ferrocenyl thioketones with donor–acceptor cyclopropanes

(2020) Grzegorz Mlostoń et al.   Beilstein Journal of Organic Chemistry

cis-Selective, Enantiospecific Addition of Donor–Acceptor Cyclopropanes to Activated Alkenes: An Iodination/Michael-Cyclization Cascade

(2020) Nils L. Ahlburg et al.   ORGANIC LETTERS

(3+3)-Annulation of Carbonyl Ylides with Donor-Acceptor Cyclopropanes: Synergistic Dirhodium(II) and Lewis Acid Catalysis

(2019) Martin Petzold et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Ring‐Opening 1,3‐Aminochalcogenation of Donor‐Acceptor Cyclopropanes: A Three‐Component Approach

(2019) Daniel B. Werz et al.   CHEMISTRY-A EUROPEAN JOURNAL

Asymmetric Ring-Opening of Donor−Acceptor Cyclopropanes with Primary Arylamines Catalyzed by a Chiral Heterobimetallic Catalyst

(2019) Weiwei Luo et al.   ACS Catalysis

A highly efficient In(OTf)3-catalyzed [3+3] annulation of spirocyclopropyl oxindoles with 1,4-di-thiane-2,5-diol

(2019) Yongjia Hao et al.   CHINESE CHEMICAL LETTERS

Electron-Deficient Alkynes as Dipolarophile in Pd-Catalyzed Enantioselective (3 + 2) Cycloaddition Reaction with Vinyl Cyclopropanes

(2019) Wen-Ping Ding et al.   ORGANIC LETTERS

Ring-Opening Reactions of Donor–Acceptor Cyclobutanes with Electron-Rich Arenes, Thiols, and Selenols

(2019) Alexander Kreft et al.   ORGANIC LETTERS

(4 + 3)-Cycloaddition of Donor–Acceptor Cyclopropanes with Thiochalcones: A Diastereoselective Access to Tetrahydrothiepines

(2019) André U. Augustin et al.   ORGANIC LETTERS

Chameleon-Like Activating Nature of the Spirooxindole Group in Donor–Acceptor Cyclopropanes

(2019) Andrey A. Akaev et al.   ORGANIC LETTERS

Uncovering the Neglected Similarities of Arynes and Donor-Acceptor Cyclopropanes

(2019) Daniel B. Werz et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

[3+3] Annulation via Ring Opening/Cyclization of Donor-Acceptor Cyclopropanes with (Un)symmetrical Ureas: A Quick Access to Highly Functionalized Tetrahydropyrimidinones

(2019) Irshad Maajid Taily et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Catalytic Enantioselective Cloke-Wilson Rearrangement

(2018) Alesandere Ortega et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Lewis Acid Catalyzed Stereoselective Dearomative Coupling of Indolylboron Ate Complexes with Donor-Acceptor Cyclopropanes and Alkyl Halides

(2018) Saikat Das et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Lewis Acid Catalyzed Enantioselective Desymmetrization of Donor-Acceptor meso -Diaminocyclopropanes

(2018) Daniele Perrotta et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

(3+3)-Annulation of Donor-Acceptor Cyclopropanes with Diaziridines

(2018) Alexey O. Chagarovskiy et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

An Expeditious Route to trans -Configured Tetrahydrothiophenes Enabled by Fe(OTf)3 -Catalyzed [3+2] Cycloaddition of Donor-Acceptor Cyclopropanes with Thionoesters

(2018) Yohei Matsumoto et al.   CHEMISTRY-A EUROPEAN JOURNAL

The Cyclopropyl Group as a Neglected Donor in Donor–Acceptor Cyclopropane Chemistry

(2018) Alexander Kreft et al.   ORGANIC LETTERS

Formal Insertion of Thioketenes into Donor–Acceptor Cyclopropanes by Lewis Acid Catalysis

(2018) André U. Augustin et al.   ORGANIC LETTERS

Nucleophilic Ring Opening of Donor–Acceptor Cyclopropanes Catalyzed by a Brønsted Acid in Hexafluoroisopropanol

(2018) Edward Richmond et al.   ORGANIC LETTERS

Kinetic Studies of Donor-Acceptor Cyclopropanes: Is Reactivity Predictably Related to Structural and Electronic Properties?

(2018) Daniel B. Werz et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Expanding the Reactivity of Donor–Acceptor Cyclopropanes: Synthesis of Benzannulated Five-Membered Heterocycles via Intramolecular Attack of a Pendant Nucleophilic Group

(2018) Olga A. Ivanova et al.   ORGANIC LETTERS

Synthesis of 2-Unsubstituted Pyrrolidines and Piperidines from Donor–Acceptor Cyclopropanes and Cyclobutanes: 1,3,5-Triazinanes as Surrogates for Formylimines

(2017) Lennart K. B. Garve et al.   JOURNAL OF ORGANIC CHEMISTRY

FeCl3-Promoted [3 + 2] Annulations of γ-Butyrolactone Fused Cyclopropanes with Heterocumulenes

(2017) Manli Feng et al.   JOURNAL OF ORGANIC CHEMISTRY

Lewis Acid Triggered Vinylcyclopropane–Cyclopentene Rearrangement

(2017) Olga A. Ivanova et al.   JOURNAL OF ORGANIC CHEMISTRY

Spirocyclopropanes from Intramolecular Cyclopropanation of Pyranopyrazoles and Pyranopyrimidine-diones and Lewis Acid Mediated (3 + 2) Cycloadditions of Spirocyclopropylpyrazolones

(2017) Prasun Mukherjee et al.   JOURNAL OF ORGANIC CHEMISTRY

Lewis Acid Catalyzed Diastereoselective Cycloaddition Reactions of Donor–Acceptor Cyclopropanes and Vinyl Azides: Synthesis of Functionalized Azidocyclopentane and Tetrahydropyridine Derivatives

(2017) Raghunath Dey et al.   ORGANIC LETTERS

Dearomatization of electron poor six-membered N-heterocycles through [3 + 2] annulation with aminocyclopropanes

(2017) Johannes Preindl et al.   Chemical Science

Lewis Acid Catalyzed Selective Reactions of Donor-Acceptor Cyclopropanes with 2-Naphthols

(2016) Trinadh Kaicharla et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Temporary Generation of a Cyclopropyl Oxocarbenium Ion Enables Highly Diastereoselective Donor-Acceptor Cyclopropane Cycloaddition

(2016) Juliette Sabbatani et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Divergent Reactivity of Thioalkynes in Lewis Acid Catalyzed Annulations with Donor-Acceptor Cyclopropanes

(2016) Sophie Racine et al.   CHEMISTRY-A EUROPEAN JOURNAL

Ring-Opening Regio-, Diastereo-, and Enantioselective 1,3-Chlorochalcogenation of Cyclopropyl Carbaldehydes

(2016) Jan Wallbaum et al.   CHEMISTRY-A EUROPEAN JOURNAL

Catalytic asymmetric [3 + 3] annulation of cyclopropanes with mercaptoacetaldehyde

(2016) Xuan Fu et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

[3 + 3]-Cycloaddition of Donor–Acceptor Cyclopropanes with Nitrile Imines Generated in Situ: Access to Tetrahydropyridazines

(2016) Lennart K. B. Garve et al.   ORGANIC LETTERS

Ring-Opening 1,3-Halochalcogenation of Cyclopropane Dicarboxylates

(2016) Jan Wallbaum et al.   ORGANIC LETTERS

Asymmetric Ring-Opening of Cyclopropyl Ketones with Thiol, Alcohol, and Carboxylic Acid Nucleophiles Catalyzed by a ChiralN,N′-Dioxide-Scandium(III) Complex

(2015) Yong Xia et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

[4+3] Cycloaddition of Donor-Acceptor Cyclopropanes with Amphiphilic Benzodithioloimine as Surrogate for ortho -Bisthioquinone

(2015) Lennart K. B. Garve et al.   CHEMISTRY-A EUROPEAN JOURNAL

Sc(OTf)3-Catalysed [3+3] Annulation of Cyclopropane 1,1-Diesters with Mercaptoacetaldehyde: A Facile Strategy for the Synthesis of Tetrahydrothiopyranols

(2015) Hua-Peng Wang et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

Asymmetric Annulation of Donor–Acceptor Cyclopropanes with Dienes

(2015) Hao Xu et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Carbocycles from donor–acceptor cyclopropanes

(2015) Huck K. Grover et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Yb(OTf)3 catalyzed [3 + 2] annulations of D–A cyclopropanes with β-oxodithioesters: a regioselective synthesis of tetrahydrothiophenes

(2015) Shu-Wen Wang et al.   RSC Advances

A New Golden Age for Donor-Acceptor Cyclopropanes

(2014) Tobias F. Schneider et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

[3+3] Annulation of donor–acceptor cyclopropanes with mercaptoacetaldehyde: application to the synthesis of tetrasubstituted thiophenes

(2014) Gopal Sathishkannan et al.   CHEMICAL COMMUNICATIONS

Rearrangements of Furan-, Thiophene- andN-Boc-Pyrrole-Derived Donor-Acceptor Cyclopropanes: Scope and Limitations

(2013) Johannes Kaschel et al.   EUROPEAN JOURNAL OF ORGANIC CHEMISTRY

AlCl3-promoted [3 + 2] annulation of cis-2,3-disubstituted cyclopropane 1,1-diesters with isothiocyanates: stereoselective synthesis of densely substituted 2-iminodihydrothiophenes

(2013) Yongxian Sun et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Donor-Substituted Nitrocyclopropanes: Immediate Ring-Enlargement to Cyclic Nitronates

(2013) Christian D. Schmidt et al.   ORGANIC LETTERS

The homologous conjugate addition of thiols to electron-deficient cyclopropanes catalyzed by a calcium(II) complex

(2013) Caroline M. Braun et al.   TETRAHEDRON LETTERS

Domino Reactions of Donor-Acceptor-Substituted Cyclopropanes for the Synthesis of 3,3′-Linked Oligopyrroles and Pyrrolo[3,2-e]indoles

(2012) Johannes Kaschel et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Donor–acceptor cyclopropanes with Lawesson's and Woollins' reagents: formation of bisthiophenes and unprecedented cage-like molecules

(2012) Johannes Kaschel et al.   CHEMICAL COMMUNICATIONS

FeCl3 promoted highly regioselective [3 + 2] cycloaddition of dimethyl 2-vinyl and aryl cyclopropane-1,1-dicarboxylates with aryl isothiocyanates

(2012) Huina Wang et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Lewis Acid Mediated (3 + 2) Cycloadditions of Donor–Acceptor Cyclopropanes with Heterocumulenes

(2012) Alexander F. G. Goldberg et al.   ORGANIC LETTERS

Cyclopropyl Iminium Activation: Reactivity Umpolung in Enantioselective Organocatalytic Reaction Design

(2011) Christof Sparr et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Ring-Enlargement Reactions of Donor−Acceptor-Substituted Cyclopropanes: Which Combinations are Most Efficient?

(2011) Tobias F. Schneider et al.   ORGANIC LETTERS

Catalytic Selective Cyclizations of Aminocyclopropanes: Formal Synthesis of Aspidospermidine and Total Synthesis of Goniomitine

(2010) Filippo De Simone et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

From Furan to Molecular Stairs: Syntheses, Structural Properties, and Theoretical Investigations of Oligocyclic Oligoacetals

(2010) Tobias F. Schneider et al.   CHEMISTRY-A EUROPEAN JOURNAL

anti-Oligoannelated THF Moieties: Synthesis viaPush−Pull-Substituted Cyclopropanes‡

(2009) Tobias F. Schneider et al.   ORGANIC LETTERS

Organocatalytic Nucleophilic Ring Opening of Cyclopropanecarbaldehydes by Benzenethiols: Tandem Synthesis of Benzo[b]thiepines

(2009) Quanrui Wang et al.   SYNLETT