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

An unexpected reaction of 2-alkynylaryldiazonium tetrafluoroborate with sulfur dioxide

(2015) Yong Luo et al.   CHEMICAL COMMUNICATIONS

Convenient synthesis of benzo[4,5]thiazolo[2,3-c][1,2,4]triazoles with 1 mol% CuCl2·2H2O as catalyst in water

(2015) Li-Rong Wen et al.   GREEN CHEMISTRY

Carbocycles from donor–acceptor cyclopropanes

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

Synthesis of 6-(Arylthio)phenanthridines by Copper-Catalyzed Tandem Reactions of 2-Biaryl Isothiocyanates with Diaryliodonium Salts

(2015) Weisi Guo et al.   ORGANIC LETTERS

[3+2] Cycloaddition of Propargylic Alcohols and α-Oxo Ketene Dithioacetals: Synthesis of Functionalized Cyclopentadienes and Further Application in a Diels-Alder Reaction

(2014) Zhongxue Fang et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

A New Golden Age for Donor-Acceptor Cyclopropanes

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

Metal-free sp3 C–H functionalization: a novel approach for the syntheses of selenide ethers and thioesters from methyl arenes

(2014) Satpal Singh Badsara et al.   CHEMICAL COMMUNICATIONS

Switching Regioselectivity of β-Ketothioamides by Means of Iodine Catalysis: Synthesis of Thiazolylidenes and 1,4-Dithiines

(2014) Li-Rong Wen et al.   CHEMISTRY-A EUROPEAN JOURNAL

Transition-Metal-Catalyzed CS Bond Coupling Reaction

(2014) Chin-Fa Lee et al.   Chemistry-An Asian Journal

Cu(II)-Mediated C–S/N–S Bond Formation via C–H Activation: Access to Benzoisothiazolones Using Elemental Sulfur

(2014) Fa-Jie Chen et al.   ORGANIC LETTERS

Syntheses of Sulfides and Selenides through Direct Oxidative Functionalization of C(sp3)–H Bond

(2014) Bingnan Du et al.   ORGANIC LETTERS

Regioselective Synthesis of Dihydrothiophene and Thiopyran Frameworks via Catalyst-Controlled Intramolecular Cγ/Cδ–S Fusion of α-Allyl-β′-oxodithioesters

(2014) Sushobhan Chowdhury et al.   ORGANIC LETTERS

Silver-Mediated Decarboxylative C–S Cross-Coupling of Aliphatic Carboxylic Acids under Mild Conditions

(2014) Peng-Fei Wang et al.   ORGANIC LETTERS

A new approach to pyridines through the reactions of methyl ketones with 1,2,4-triazines

(2014) Shu-Wen Wang et al.   RSC Advances

Catalyst-free synthesis of trisubstituted tetrahydrothiophenes in water via a cascade sulfa-Michael/aldol (Henry) type reaction

(2014) Jian Song et al.   RSC Advances

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

(2013) Wenju Zhu et al.   ANGEWANDTE CHEMIE-INTERNATIONAL EDITION

An efficient synthetic route to carbocyclic enaminonitriles via Lewis acid catalysed domino-ring-opening-cyclisation (DROC) of donor–acceptor cyclopropanes with malononitrile

(2013) Manas K. Ghorai et al.   CHEMICAL COMMUNICATIONS

Enantioselective synthesis of diaryl aziridines using tetrahydrothiophene-based chiral sulfides as organocatalysts

(2013) Meng-Ting Huang et al.   CHEMICAL COMMUNICATIONS

Data-Mining for Sulfur and Fluorine: An Evaluation of Pharmaceuticals To Reveal Opportunities for Drug Design and Discovery

(2013) Elizabeth A. Ilardi et al.   JOURNAL OF MEDICINAL CHEMISTRY

Organocatalytic Cascade Sulfa-Michael/Aldol Reaction of β,β-Disubstituted Enones: Enantioselective Synthesis of Tetrahydrothiophenes with a Trifluoromethylated Quaternary Center

(2013) Yu Su et al.   JOURNAL OF ORGANIC CHEMISTRY

TfOH-Catalyzed Formal [3 + 2] Cycloaddition of Cyclopropane 1,1-Diesters with Nitriles

(2013) Bo Cui et al.   JOURNAL OF ORGANIC CHEMISTRY

Enantioselective Synthesis of 4,5-Dihydropyrroles via Domino Ring-Opening Cyclization (DROC) of N-Activated Aziridines with Malononitrile

(2013) Manas K. Ghorai et al.   JOURNAL OF ORGANIC CHEMISTRY

Copper-Catalyzed Highly Enantioselective Cyclopentannulation of Indoles with Donor–Acceptor Cyclopropanes

(2013) Hu Xiong et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

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

Direct Solvent-Free Regioselective Construction of Pyrrolo[1,2-a][1,10]phenanthrolines Based on Isocyanide-Based Multicomponent Reactions

(2013) Ming Li et al.   ORGANIC LETTERS

Asymmetric Synthesis of Trisubstituted Tetrahydrothiophenes Bearing a Quaternary Stereocenter via Double Michael Reaction Involving Dynamic Kinetic Resolution

(2013) Sara Meninno et al.   ORGANIC LETTERS

Regiospecific 6-Endo-Annulation of in Situ Generated 3,4-Dienamides/Acids: Synthesis of δ-Lactams and δ-Lactones

(2013) Ying Liu et al.   ORGANIC LETTERS

Palladium Catalyzed Oxidative Coupling of α-Enolic Dithioesters: A New Entry to 3,4,5-Trisubstituted 1,2-Dithioles via a Double Activation Strategy

(2013) Sushobhan Chowdhury et al.   ORGANIC LETTERS

Organocatalyzed straightforward synthesis of highly fluorescent 3,5-disubstituted 2,6-dicyanoanilines via domino annulation of α-enolicdithioesters with malononitrile

(2013) B. Janaki Ramulu et al.   RSC Advances

β-Oxodithioesters: a new frontier for diverse heterocyclic architectures

(2013) Maya Shankar Singh et al.   RSC Advances

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

Transition metal-free direct C–H bond thiolation of 1,3,4-oxadiazoles and related heteroarenes

(2012) Liang-Hua Zou et al.   CHEMICAL COMMUNICATIONS

Recent developments of ketene dithioacetal chemistry

(2012) Ling Pan et al.   CHEMICAL SOCIETY REVIEWS

Solvent-free and efficient synthesis of imidazo[1,2-a]pyridine derivatives via a one-pot three-component reaction

(2012) Li-Rong Wen et al.   GREEN CHEMISTRY

Phosphorothioic Acids and Related Compounds as Surrogates for H2S—Synthesis of Chiral Tetrahydrothiophenes

(2012) Forest J. Robertson et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Hydrogen-Bond-Mediated Cascade Reaction Involving Chalcones: Facile Synthesis of Enantioenriched Trisubstituted Tetrahydrothiophenes

(2012) Jun-Bing Ling et al.   ORGANIC LETTERS

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

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

4-Dimethylamino Pyridine-Promoted One-Pot Three-Component Regioselective Synthesis of Highly Functionalized 4H-Thiopyrans via Heteroannulation of β-Oxodithioesters

(2012) Rajiv Kumar Verma et al.   ACS Combinatorial Science

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

TBHP-mediated oxidative thiolation of an sp3 C–H bond adjacent to a nitrogen atom in an amide

(2011) Ri-Yuan Tang et al.   CHEMICAL COMMUNICATIONS

Ring Opening/C–N Cyclization of Activated Aziridines with Carbon Nucleophiles: Highly Diastereo- and Enantioselective Synthesis of Tetrahydroquinolines

(2011) Manas K. Ghorai et al.   ORGANIC LETTERS

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

(2011) Fides Benfatti et al.   ORGANIC LETTERS

Highly Diastereoselective Synthesis of 1-PyrrolinesviaSnCl4-Promoted [3 + 2] Cycloaddition between Activated Donor–Acceptor Cyclopropanes and Nitriles

(2011) Gopal Sathishkannan et al.   ORGANIC LETTERS

Lewis Acid Catalyzed Highly Stereoselective Domino-Ring-Opening Cyclization of Activated Aziridines with Enolates: Synthesis of Functionalized Chiral γ-Lactams

(2010) Manas K. Ghorai et al.   JOURNAL OF ORGANIC CHEMISTRY

Dynamic Kinetic Asymmetric Synthesis of Substituted Pyrrolidines from Racemic Cyclopropanes and Aldimines: Reaction Development and Mechanistic Insights

(2010) Andrew T. Parsons et al.   JOURNAL OF THE AMERICAN CHEMICAL SOCIETY

Catalytic (Asymmetric) Methylene Transfer to Aldehydes

(2010) Alessandro Piccinini et al.   ORGANIC LETTERS

Cu(II)-Mediated Methylthiolation of Aryl C−H Bonds with DMSO

(2010) Lingling Chu et al.   ORGANIC LETTERS

Heterocycles from cyclopropanes: applications in natural product synthesis

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

Evolution of a Fourth Generation Catalyst for the Amination and Thioetherification of Aryl Halides

(2008) John F. Hartwig   ACCOUNTS OF CHEMICAL RESEARCH

Synthesis of Cyclopentenones from Cyclopropanes and Silyl Ynol Ethers

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

Synthesis and Anti-HIV Activity of 4′-Substituted 4′-Thiothymidines: A New Entry Based on Nucleophilic Substitution of the 4′-Acetoxy Group

(2008) Kazuhiro Haraguchi et al.   JOURNAL OF MEDICINAL CHEMISTRY

Stereodivergent Methodology for the Synthesis of Complex Pyrrolidines

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