Difluoromethylation and gem-difluorocyclopropenation with difluorocarbene generated by decarboxylation.
نویسندگان
چکیده
Difluoromethylation of the activated X-H bond (X = N, O and S) and aliphatic thiols, and gem-difluorocyclopropenation of alkynes with difluorocarbene generated in situ from difluoromethylene phosphobetaine (Ph3P(+)CF2CO2(-)) by decarboxylation occurred smoothly without the presence of any base or other additives.
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عنوان ژورنال:
- Chemical communications
دوره 51 42 شماره
صفحات -
تاریخ انتشار 2015