A focused review of synthetic applications of Lawesson's reagent in organic synthesis

H Khatoon, E Abdulmalek - Molecules, 2021 - mdpi.com
Lawesson's reagent (LR) is a well-known classic example of a compound with unique
construction and unusual chemical behavior, with a wide range of applications in synthetic …

A general palladium-catalyzed coupling of aryl bromides/triflates and thiols

T Itoh, T Mase - Organic letters, 2004 - ACS Publications
We have developed an efficient palladium-catalyzed carbon− sulfur bond formation reaction
of aryl bromides, triflates, and activated aryl chloride. Using this protocol, we have shown …

Developments in Cp*CoIII‐Catalyzed C−H Bond Functionalizations

J Ghorai, P Anbarasan - Asian Journal of Organic Chemistry, 2019 - Wiley Online Library
Transition‐metal‐catalyzed C− H bond functionalization has emerged as a powerful tool in
contemporary organic synthesis. In this aspect, precious metal‐based high‐valent catalysts …

Palladium catalyzed aryl (alkyl) thiolation of unactivated arenes

P Saravanan, P Anbarasan - Organic letters, 2014 - ACS Publications
A general palladium-catalyzed aryl (alkyl) thiolation of various substituted unactivated
arenes is accomplished for the synthesis of diverse unsymmetrical diaryl (alkyl) sulfides in …

Metal-Free Oxidative C(sp3)–H Bond Thiolation of Ethers with Disulfides

S Guo, Y Yuan, J Xiang - Organic letters, 2013 - ACS Publications
A novel method for the preparation of alkyl aryl sulfides through direct oxidation thiolation of
commercial ethers with diaryl disulfides using di-tert-butyl peroxide (DTBP) as the oxidant …

Cu-catalyzed one-pot synthesis of unsymmetrical diaryl thioethers by coupling of aryl halides using a thiol precursor

DJC Prasad, G Sekar - organic letters, 2011 - ACS Publications
An efficient Cu-catalyzed one-pot approach for the synthesis of unsymmetrical diaryl
thioethers using potassium ethyl xanthogenate as a thiol surrogate is developed. This new …

Pd2 (dba) 3/Xantphos-catalyzed cross-coupling of thiols and aryl bromides/triflates

C Mispelaere-Canivet, JF Spindler, S Perrio, P Beslin - Tetrahedron, 2005 - Elsevier
Pd2(dba)3/Xantphos-catalyzed cross-coupling of thiols and aryl bromides/triflates -
ScienceDirect Skip to main contentSkip to article Elsevier logo Journals & Books Search …

Ammonium iodide induced nonradical regioselective sulfenylation of flavones via a C–H functionalization process

W Zhao, P Xie, Z Bian, A Zhou, H Ge… - The Journal of …, 2015 - ACS Publications
A novel and highly regioselective ammonium iodide-induced nonradical sulfenylation
method for the construction of a C–S bond was developed via C–H functionalization. With …

Cu-Catalyzed Synthesis of Diaryl Thioethers and S-Cycles by Reaction of Aryl Iodides with Carbon Disulfide in the Presence of DBU

P Zhao, H Yin, H Gao, C Xi - The Journal of Organic Chemistry, 2013 - ACS Publications
Diaryl thioethers and S-cycles were obtained on the basis of the copper-catalyzed reaction
of carbon disulfide and aryl iodides in the presence of DBU. This reaction enables the one …

Transition-Metal-Free Selective Oxidative C(sp3)–S/Se Coupling of Oxindoles, Tetralone, and Arylacetamides: Synthesis of Unsymmetrical Organochalcogenides

CD Prasad, M Sattar, S Kumar - Organic letters, 2017 - ACS Publications
Transition-metal-free synthetic methods have been developed for the preparation of
unsymmetrical diaryl and aryl alkyl chalcogenides: sulfones, sulfides, and selenides from the …