Lewis Acid Catalyzed Formal Intramolecular [3+2] Cross-Cycloaddition of Cyclopropane 1,1-Diesters with Alkenes: General and Efficient Strategy for Construction of Bridged [n.2.1] Carbocyclic Skeletons

Lewis Acid Catalyzed Intramolecular [4+2] and [3+2] Cross-Cycloaddition of Alkynylcyclopropane Ketones with Carbonyl Compounds and Imines

(2012) Yu Bai et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Highly Diastereoselective Construction of Fused Carbocycles from Cyclopropane-1,1-dicarboxylates and Cyclic Enol Silyl Ethers: Scope, Mechanism, and Origin of Diastereoselectivity

(2012) Jian-Ping Qu et al.   CHEMISTRY-A EUROPEAN JOURNAL

Lewis Acid-Catalyzed Intramolecular [3+2] Cycloaddition of Cyclopropane 1,1-Diesters with Alkynes for the Synthesis of Cyclopenta[c]chromene Skeletons

(2012) Xiao-Feng Xia et al.   Chemistry-An Asian Journal

Fe-Catalyzed Allylic C–C-Bond Activation: Vinylcyclopropanes As Versatile a1,a3,d5-Synthons in Traceless Allylic Substitutions and [3 + 2]-Cycloadditions

(2012) André P. Dieskau et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

A Tandem Cross-Metathesis/Semipinacol Rearrangement Reaction

(2012) Christopher W. Plummer et al.   ORGANIC LETTERS

Polar Intramolecular Cross-Cycloadditions of Cyclopropanes toward Natural Product Synthesis

(2012) Zhongwen Wang   SYNLETT

Lewis Acid-Catalyzed [3+4] Annulation of 2-(Heteroaryl)- cyclopropane-1,1-dicarboxylates with Cyclopentadiene

(2011) Olga A. Ivanova et al.   ADVANCED SYNTHESIS & CATALYSIS

A Regio- and Diastereoselective Platinum-Catalyzed Tandem [2+1]/[3+2] Cycloaddition Sequence

(2011) Thierry Achard et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

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

Palladium-Catalyzed Diastereo- and Enantioselective Synthesis of Substituted Cyclopentanes through a Dynamic Kinetic Asymmetric Formal [3+2]-Cycloaddition of Vinyl Cyclopropanes and Alkylidene Azlactones

(2011) Barry M. Trost et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Gold-Catalyzed Rearrangements: Reaction Pathways Using 1-Alkenyl-2-alkynylcyclopropane Substrates

(2011) José Barluenga 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

Intermolecular [3+2] Cycloaddition of Cyclopropylamines with Olefins by Visible-Light Photocatalysis

(2011) Soumitra Maity et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Scope and Mechanism of the (4+3) Cycloaddition Reaction of Furfuryl Cations

(2011) Johan M. Winne et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Domino reactions for the synthesis of bridged bicyclic frameworks: fast access to bicyclo[n.3.1]alkanes

(2011) Miriam Ruiz et al.   CHEMICAL SOCIETY REVIEWS

Substituent-Controlled Reactivity in the Nazarov Cyclisation of Allenyl Vinyl Ketones

(2011) Vanessa M. Marx et al.   CHEMISTRY-A EUROPEAN JOURNAL

(4+3) Cycloaddition Reactions of Nitrogen-Stabilized Oxyallyl Cations

(2011) Andrew G. Lohse et al.   CHEMISTRY-A EUROPEAN JOURNAL

Synthesis of Alkylidenecyclopropanes by Palladium-Catalyzed Reaction of Propargyl-Substituted Malonate Esters with Aryl Halides by Anti-carbopalladation Pathway

(2011) Daishi Fujino et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

[3+2] Cycloadditions of Aryl Cyclopropyl Ketones by Visible Light Photocatalysis

(2011) Zhan Lu et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Diastereoselective Construction of 7-Methylenebicyclo[3.2.1]oct-3-en-2-one Derivatives by Palladium-Catalyzed Cyclization of Propargylic Acetates with 2-Oxocyclohex-3-enecarboxylates

(2011) Masahiro Yoshida et al.   ORGANIC LETTERS

Microwave Assisted Synthesis of Bridgehead Alkenes

(2011) Leah Cleary et al.   ORGANIC LETTERS

A Palladium-Catalyzed Vinylcyclopropane (3 + 2) Cycloaddition Approach to the Melodinus Alkaloids

(2011) Alexander F. G. Goldberg et al.   ORGANIC LETTERS

[3+2] Cyclodimerization of 2-arylcyclopropane-1,1-diesters. Lewis acid induced reversion of cyclopropane umpolung

(2011) Alexey O. Chagarovskiy et al.   TETRAHEDRON LETTERS

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

The (4+3)-cycloaddition reaction: simple allylic cations as dienophiles

(2010) Michael Harmata   CHEMICAL COMMUNICATIONS

Complexity-Building Annulations of Strained Cycloalkanes and C═O π Bonds

(2010) Matthew J. Campbell et al.   JOURNAL OF ORGANIC CHEMISTRY

Total Synthesis of (+)-Fastigiatine

(2010) Brian B. Liau et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Brønsted Acid-Catalyzed Cascade Cycloisomerization of Enynes via Acetylene Cations and sp3-Hybridized C−H Bond Activation

(2010) Tienan Jin et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

An Oxidative Dearomatization-Induced [5 + 2] Cascade Enabling the Syntheses of α-Cedrene, α-Pipitzol, andsec-Cedrenol

(2010) Jason C. Green et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Enantioselective Total Synthesis of (+)-Salvileucalin B

(2010) Sergiy Levin et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Diterpenoid alkaloids

(2010) Feng-Peng Wang et al.   NATURAL PRODUCT REPORTS

Enantiospecific Formal Total Synthesis of (+)-Fawcettimine

(2010) Michael E. Jung et al.   ORGANIC LETTERS

Total synthesis of (±)-bruguierol A via an intramolecular [3+2] cycloaddition of cyclopropane 1,1-diester

(2010) Bao Hu et al.   TETRAHEDRON

Triflic Acid Catalyzed Synthesis of Spirocycles via Acetylene Cations

(2009) Tienan Jin et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Asymmetric Organocatalytic Domino Michael/Aldol Reactions: Enantioselective Synthesis of Chiral Cycloheptanones, Tetrahydrochromenones, and Polyfunctionalized Bicyclo[3.2.1]octanes

(2009) Magnus Rueping et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Interrupting the Nazarov reaction: domino and cascade processes utilizing cyclopentenyl cations

(2009) Tina N. Grant et al.   CHEMICAL COMMUNICATIONS

Novel Syntheses of Bridge-Containing Organic Compounds

(2009) Wenyi Zhao   CHEMICAL REVIEWS

Heterocycles from cyclopropanes: applications in natural product synthesis

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

Switchable Reactions of Cyclopropanes with Enol Silyl Ethers. Controllable Synthesis of Cyclopentanes and 1,6-Dicarbonyl Compounds

(2009) Jian-Ping Qu et al.   JOURNAL OF ORGANIC CHEMISTRY

Cobalt-Mediated [3 + 2]-Annulation Reaction of Alkenes with α,β-Unsaturated Ketones and Imines

(2009) Jennifer M. Schomaker et al.   ORGANIC LETTERS

Total Synthesis of FR901483

(2009) Cheryl A. Carson et al.   ORGANIC LETTERS

Stereodivergent Synthesis of Fused Bicyclopyrazolidines: Access to Pyrazolines and Pyrrolidines

(2009) Terry P. Lebold et al.   ORGANIC LETTERS

Domino Synthesis of Bridged Bicyclic Tetrahydro-1,2-oxazines: Access to Stereodefined 4-Aminocyclohexanols

(2009) Dwayne A. Dias et al.   ORGANIC LETTERS

Lewis acid-catalyzed reactions of donor–acceptor cyclopropanes with furan derivatives

(2009) Alexey O. Chagarovskiy et al.   TETRAHEDRON

A formal [3+2] cycloaddition for the synthesis of bicyclo[3.2.1]octanes

(2009) Crina M. Orac et al.   TETRAHEDRON LETTERS

Total Synthesis of (−)-Allosecurinine

(2008) Andrew B. Leduc et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

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

(2008) Divya Agrawal et al.   CHEMICAL COMMUNICATIONS

Gold-Catalyzed Deoxygenative Nazarov Cyclization of 2,4-Dien-1-als for Stereoselective Synthesis of Highly Substituted Cyclopentenes

(2008) Chung-Chang Lin et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Gold-Catalyzed 1,3-Addition of a sp3-Hybridized C−H Bond to Alkenylcarbenoid Intermediate

(2008) Sabyasachi Bhunia et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Stereodivergent Methodology for the Synthesis of Complex Pyrrolidines

(2008) Stephen K. Jackson et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Echinopines A and B:  Sesquiterpenoids Possessing an Unprecedented Skeleton fromEchinops spinosus

(2008) Mei Dong et al.   ORGANIC LETTERS

Sc(OTf)3-catalyzed smooth tandem [3+2] cycloaddition/ring opening of donor–acceptor cyclopropane 1,1-diesters with enol silyl ethers

(2008) Jie Fang et al.   TETRAHEDRON LETTERS