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Difluoromethylcarbene for iron-catalyzed cyclopropanation

Authors :
Yu-Cheng Gu
Yaya Duan
Ji-Chang Xiao
Jin-Hong Lin
Source :
Chemical communications (Cambridge, England). 53(27)
Publication Year :
2017

Abstract

Difluoroethylsulfonium salt, Ph2S+CH2CF2H OTf−, was developed into a convenient difluoromethylcarbene reagent for the iron-catalyzed cyclopropanation of terminal olefins, giving various difluoromethyl–cyclopropanes with excellent diastereoselectivities and in high yields.

Details

ISSN :
1364548X
Volume :
53
Issue :
27
Database :
OpenAIRE
Journal :
Chemical communications (Cambridge, England)
Accession number :
edsair.doi.dedup.....7577538790673ec3a7182a738180065e