Oxadiazepine Synthesis by Formal [4+3] Cycloaddition of o -Chloromethyl Arylsulfonamides with Nitrones Promoted by NaHCO3

Convenient synthesis of substituted benzo[e][1,2,4]- or [d][1,2,6]oxadiazepines, benzo[f][1,3,5]triazocines from N-aryliminoesters

(2017) Tarak Saied et al.   TETRAHEDRON

Construction of 2,3,4,7-Tetrahydro-1,2,4,5-oxatriazepines via [4+3] Cycloadditions of α-Halogeno Hydrazones with Nitrones

(2016) Hong-Wu Zhao et al.   ADVANCED SYNTHESIS & CATALYSIS

Asymmetric Synthesis of Spirobenzazepinones with Atroposelectivity and Spiro-1,2-Diazepinones by NHC-Catalyzed [3+4] Annulation Reactions

(2016) Lei Wang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Base-controlled [3+3] cycloaddition of isoquinoline N-oxides with azaoxyallyl cations

(2016) Yuanyuan An et al.   CHEMICAL COMMUNICATIONS

Gold(I)-catalysed [3+3] cycloaddition of propargyl acetals and nitrones

(2016) Sigvart Evjen et al.   TETRAHEDRON

Diastereoselective synthesis of propargylic N-hydroxylamines via NHC–copper(i) halide-catalyzed reaction of terminal alkynes with chiral nitrones on water

(2015) Ł. Woźniak et al.   CHEMICAL COMMUNICATIONS

Approach to Monobactams and Nocardicins via Diastereoselective Kinugasa Reaction

(2015) Kamil Kabala et al.   JOURNAL OF ORGANIC CHEMISTRY

Theoretical Study of Mechanism and Stereoselectivity of Catalytic Kinugasa Reaction

(2015) Stefano Santoro et al.   JOURNAL OF ORGANIC CHEMISTRY

Transfer of Chirality in the Rhodium-Catalyzed Intramolecular Formal Hetero-[5 + 2] Cycloaddition of Vinyl Aziridines and Alkynes: Stereoselective Synthesis of Fused Azepine Derivatives

(2015) Jian-Jun Feng et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Zn(OTf)2 promoted rearrangement of 1,2-cyclopropanated sugars with amines: a convenient method for the synthesis of 3-polyhydroxyalkyl-substituted pyrrole derivatives

(2015) Xudong Shen et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

Highly Diastereoselective and Enantioselective Formal [4 + 3] Cycloaddition of Donor–Acceptor Cyclobutanes with Nitrones

(2015) Jiang-Lin Hu et al.   ORGANIC LETTERS

Stereospecific [3+2] cycloaddition of 1,2-cyclopropanated sugars and ketones catalyzed by SnCl4: an efficient synthesis of multi-substituted perhydrofuro[2,3-b]furans and perhydrofuro[2,3-b]pyrans

(2014) Xiaofeng Ma et al.   CHEMICAL COMMUNICATIONS

Synthesis of Isofagomine–Pyrrolidine Hybrid Sugars and Analogues of (−)-Steviamine and (+)-Hyacinthacine C5 Using 1,3-Dipolar Cycloaddition Reactions

(2014) Rima Lahiri et al.   JOURNAL OF ORGANIC CHEMISTRY

Synthesis of Fused 3-Aminoazepinones via Trapping of a New Class of Cyclic Seven-Membered Allenamides with Furan

(2014) Ben Schurgers et al.   ORGANIC LETTERS

A Magnetoclick Imidazolidinone Nanocatalyst for Asymmetric 1,3-Dipolar Cycloadditions

(2013) Sreenivasarao Pagoti et al.   ADVANCED SYNTHESIS & CATALYSIS

Synthesis of Azepine Derivatives by Silver-Catalyzed [5+2] Cycloaddition ofγ-Amino Ketones with Alkynes

(2013) Ming-Bo Zhou et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

Gold catalyzed enantioselective intermolecular [3+2] dipolar cycloaddition of N-allenyl amides with nitrones

(2013) Guo-Hua Li et al.   CHEMICAL COMMUNICATIONS

Construction of Optically Active Indolines by Formal [4+1] Annulation of Sulfur Ylides andN-(ortho-Chloromethyl)aryl Amides

(2013) Qing-Qing Yang et al.   CHEMISTRY-A EUROPEAN JOURNAL

Rh2(R-TPCP)4-Catalyzed Enantioselective [3+2]-Cycloaddition between Nitrones and Vinyldiazoacetates

(2013) Changming Qin et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

InCl3 Catalyzed Highly Diastereoselective [3 + 2] Cycloaddition of 1,2-Cyclopropanated Sugars with Aldehydes: A Straightforward Synthesis of Persubstituted Bis-Tetrahydrofurans and Perhydrofuro[2,3-b]pyrans

(2013) Xiaofeng Ma et al.   ORGANIC LETTERS

Synthesis of Indoles through Highly Efficient Cascade Reactions of Sulfur Ylides and N-(ortho-Chloromethyl)aryl Amides

(2012) Qing-Qing Yang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

The discovery of fused oxadiazepines as gamma secretase modulators for treatment of Alzheimer’s disease

(2012) Hongmei Li et al.   BIOORGANIC & MEDICINAL CHEMISTRY LETTERS

Kinetic resolution of 1-(1-alkynyl)cyclopropyl ketones by gold(i)-catalyzed asymmetric [4+3]cycloaddition with nitrones: scope, mechanism and applications

(2012) Yanqing Zhang et al.   CHEMICAL COMMUNICATIONS

Catalytic synthesis and structure of 2-methyl-1,5-dihydro-4,1,3-benzoxadiazepine

(2012) L. Golomba et al.   Chemistry of Heterocyclic Compounds

Yb(NTf2)3-catalyzed [3 + 3] cycloaddition between isatin ketonitrones and cyclopropanes to construct novel spiro[tetrahydro-1,2-oxazine]oxindoles

(2012) Hai-Bin Yang et al.   ORGANIC & BIOMOLECULAR CHEMISTRY

An expeditious asymmetric synthesis of the pentacyclic core of the cortistatins by an intramolecular (4+3) cycloaddition

(2011) Lok Lok Liu et al.   CHEMICAL COMMUNICATIONS

The Formal [4+3] Cycloaddition between Donor−Acceptor Cyclobutanes and Nitrones

(2011) Andrew C. Stevens et al.   ORGANIC LETTERS

Copper(I)-Catalyzed Three Component Reaction of Sulfonyl Azide, Alkyne, and Nitrone Cycloaddition/Rearrangement Cascades: A Novel One-Step Synthesis of Imidazolidin-4-ones

(2011) Kayambu Namitharan et al.   ORGANIC LETTERS

A Novel and Highly Stereoselective Synthesis of 2-Substituted Perhydrofuro[2,3-b]pyran Derivatives

(2011) Xiaofeng Ma et al.   ORGANIC LETTERS

Regioselective formation of medium-ring heterocycles of biological relevance by intramolecular cyclization

(2011) K. C. Majumdar   RSC Advances

Exo/endo selectivity-control in Lewis-acid catalyzed tandem heterocyclization/formal [4+3] cycloaddition: synthesis of polyheterocycles from 2-(1-alkynyl)-2-alken-1-ones and 1,3-diphenylisobenzofuran

(2010) Hongyin Gao et al.   CHEMICAL COMMUNICATIONS

Inhibition of Protein Kinase C-Driven Nuclear Factor-κB Activation: Synthesis, Structure−Activity Relationship, and Pharmacological Profiling of Pathway Specific Benzimidazole Probe Molecules

(2010) Satyamaheshwar Peddibhotla et al.   JOURNAL OF MEDICINAL CHEMISTRY

Total Synthesis of (+)-Perophoramidine and Determination of the Absolute Configuration

(2010) Haoxing Wu et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

An Interrupted Fischer Indolization Approach toward Fused Indoline-Containing Natural Products

(2009) Ben W. Boal et al.   ORGANIC LETTERS

Discovery of pentacyclic compounds as potent inhibitors of hepatitis C virus NS5B RNA polymerase

(2008) Jörg Habermann et al.   BIOORGANIC & MEDICINAL CHEMISTRY LETTERS