efficient nucleophilic difluoromethylation of primary alkyl halides has been disclosed through a novel nucleophilic substitution-reductive desulfonylation strategy, using difluoromethyl phenyl sulfone as a difluoromethyl anion ("CF(2)H(-)") equivalent.
通过使用二
氟甲基苯基砜作为二
氟甲基阴离子(“ CF(2)H(-)”)等价物的新颖的亲核取代-还原性脱磺酰化策略,已经公开了伯烷基卤化物的简便且有效的亲核二
氟甲基化。