Organic letters

Reactions of difluorocarbene with organozinc reagents

VV Levin, AA Zemtsov, MI Struchkova, AD Dilman

Index: Levin, Vitalij V.; Zemtsov, Artem A.; Struchkova, Marina I.; Dilman, Alexander D. Organic Letters, 2013 , vol. 15, # 4 p. 917 - 919

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Citation Number: 51

Abstract

Reactions of difluorocarbene with benzyl and alkylzinc halides leading to fluorinated organozinc species have been described. The generated α-difluorinated organozinc reagents are reasonably stable in solution and can be quenched with external electrophiles (iodine, bromine, proton), affording compounds containing the CF2 fragment.

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