Symmetric and unsymmetric 3,3′-linked bispyrroles via ring-enlargement reactions of furan-derived donor–acceptor cyclopropanes

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

A Catalytic Multicomponent Approach for the Stereoselective Synthesis ofcis-4,5-Disubstituted Pyrrolidinones and Tetrahydro-3H-pyrrolo[3,2-c]quinolines

(2012) Sudipta Roy et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Synthesis of 2-aminofurans and 2-unsubstituted furans via carbenoid-mediated [3 + 2] cycloaddition

(2012) Yaojia Jiang et al.   CHEMICAL COMMUNICATIONS

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

Polar Intramolecular Cross-Cycloadditions of Cyclopropanes toward Natural Product Synthesis

(2012) Zhongwen Wang   SYNLETT

Lewis Acid Catalyzed Intramolecular [3+2] Cross-Cycloaddition of Donor-Acceptor Cyclopropanes with Carbonyls: A General Strategy for the Construction of Acetal[n.2.1] Skeletons

(2011) Siyang Xing et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Catalytic [3+2] Annulation of Aminocyclopropanes for the Enantiospecific Synthesis of Cyclopentylamines

(2011) Florian de Nanteuil et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Stereoselective synthesis and applications of nitrogen substituted donor–acceptor cyclopropanes (N-DACs) in the divergent synthesis of azacycles

(2011) Santosh J. Gharpure et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

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

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

Iron-Catalyzed [3 + 2] Annulation of Aminocyclopropanes with Aldehydes: Stereoselective Synthesis of Aminotetrahydrofurans

(2011) Fides Benfatti et al.   ORGANIC LETTERS

Total Synthesis of (+)-Isatisine A

(2010) Avedis Karadeolian et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

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

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

Efficient Construction of Oxa- and Aza-[n.2.1] Skeletons: Lewis Acid Catalyzed Intramolecular [3+2] Cycloaddition of Cyclopropane 1,1-Diesters with Carbonyls and Imines

(2010) Siyang Xing 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

Synthesis of 5-Azaindoles via a Cycloaddition Reaction between Nitriles and Donor−Acceptor Cyclopropanes

(2010) Mahmoud M. Abd Rabo Moustafa et al.   ORGANIC LETTERS

Transition-Metal-Catalyzed Direct Arylation of (Hetero)Arenes by CH Bond Cleavage

(2009) Lutz Ackermann et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Heterocycles from cyclopropanes: applications in natural product synthesis

(2009) Cheryl A. Carson et al.   CHEMICAL SOCIETY REVIEWS

A comparison of a microfocus X-ray source and a conventional sealed tube for crystal structure determination

(2009) Thomas Schulz et al.   JOURNAL OF APPLIED CRYSTALLOGRAPHY

Synthesis of [n,5]-Spiroketals by Ring Enlargement of Donor-Acceptor-Substituted Cyclopropane Derivatives

(2009) Christian Brand et al.   JOURNAL OF ORGANIC CHEMISTRY

Catalytic Enantioselective Synthesis of Tetrahydrofurans: A Dynamic Kinetic Asymmetric [3 + 2] Cycloaddition of Racemic Cyclopropanes and Aldehydes

(2009) Andrew T. Parsons et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Stereoselective Synthesis of Donor−Acceptor Substituted Cyclopropafuranones by Intramolecular Cyclopropanation of Vinylogous Carbonates: Divergent Synthesis of Tetrahydrofuran-3-one, Tetrahydropyran-3-one, and Lactones

(2009) Santosh J. Gharpure et al.   ORGANIC LETTERS

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

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

Synthesis of Tetrahydroisoquinocarbazoles via C-2 Alkylation of Indoles with 2-Alkoxycyclopropanoate Esters

(2009) Barbora Bajtos et al.   ORGANIC LETTERS

Synthesis of Cyclopentenones from Cyclopropanes and Silyl Ynol Ethers

(2008) Xiangbing Qi et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Silylmethyl-substituted cyclopropyl and other strained ring systems: cycloaddition with dipolarophiles

(2008) Divya Agrawal et al.   CHEMICAL COMMUNICATIONS

Scope and Mechanism for Lewis Acid-Catalyzed Cycloadditions of Aldehydes and Donor−Acceptor Cyclopropanes: Evidence for a Stereospecific Intimate Ion Pair Pathway

(2008) Patrick D. Pohlhaus et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Ruthenium-Catalyzed One-Pot Carbenoid N−H Insertion Reactions and Diastereoselective Synthesis of Prolines

(2008) Qing-Hai Deng et al.   ORGANIC LETTERS

Lewis Acid-Catalyzed One-Pot, Three-Component Route to Chiral 3,3‘-Bipyrroles

(2008) Sumit Dey et al.   ORGANIC LETTERS