Issue 41, 2014

A facile and general route to 3-((trifluoromethyl)thio)benzofurans and 3-((trifluoromethyl)thio)benzothiophenes

Abstract

A facile and general route to 3-((trifluoromethyl)thio)benzofurans and 3-((trifluoromethyl)thio)benzothiophenes is reported. The reactions of trifluoromethanesulfanylamide with 1-methoxy-2-alkynylbenzenes or methyl(2-alkynylphenyl)sulfanes promoted by BiCl3 proceed smoothly with broad functional group tolerance.

Graphical abstract: A facile and general route to 3-((trifluoromethyl)thio)benzofurans and 3-((trifluoromethyl)thio)benzothiophenes

Supplementary files

Article information

Article type
Communication
Submitted
14 Mar 2014
Accepted
03 Apr 2014
First published
03 Apr 2014

Chem. Commun., 2014,50, 5494-5496

A facile and general route to 3-((trifluoromethyl)thio)benzofurans and 3-((trifluoromethyl)thio)benzothiophenes

J. Sheng, C. Fan and J. Wu, Chem. Commun., 2014, 50, 5494 DOI: 10.1039/C4CC01904K

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