New stable reagents for the nucleophilic trifluoromethylation. Part 4: Trifluoromethylation of disulfides and diselenides with hemiaminals of trifluoroacetaldehyde
作者:G Blond、T Billard、B.R Langlois
DOI:10.1016/s0040-4039(01)00225-8
日期:2001.3
Hemiaminals of fluoral and derivatives have been previously described as efficient new reagents for the nucleophilic trifluoromethylation of carbonyl compounds. Their use has been extended to the synthesis of trifluoromethyl sulfides and selenides from disulfides and diselenides.
先前已经描述了氟代醛类及其衍生物是用于羰基化合物的亲核三氟甲基化的有效新试剂。它们的用途已扩展到由二硫化物和二硒化物合成三氟甲基硫化物和硒化物。