作者:Vitalij V. Levin、Artem A. Zemtsov、Marina I. Struchkova、Alexander D. Dilman
DOI:10.1021/ol400122k
日期:2013.2.15
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.
已经描述了
二氟卡宾与苄基和烷基
锌卤化物的反应导致
氟化的
有机锌物质的反应。生成的α-二
氟有机锌试剂在溶液中相当稳定,可以用外部亲电试剂(
碘,
溴,质子)淬灭,得到含有CF 2片段的化合物。