Rhodium catalyzed synthesis of difluoromethyl cyclopropanes.
نویسندگان
چکیده
Difluoromethyl-substituted cyclopropanes still remain one of the most challenging class of substrates. Despite significant progress in modern chemistry, an atom-economic and concise synthesis has not been described to date. Herein, we describe the first method for their catalytic, one-step synthesis using difluoromethyl diazomethane and a rhodium(ii) catalyst.
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ورودعنوان ژورنال:
- Chemical communications
دوره 52 95 شماره
صفحات -
تاریخ انتشار 2016