Synthesis of α-(trifluoromethyl)phenylacetonitrile. Anomalous reactions of α-tosyloxy-α-(trifluoromethyl)phenylacetonitrile with sodium borohydride
作者:Gábor Németh、László Poszácz、Dániel Bózsing、Gyula Simig
DOI:10.1016/0022-1139(96)03433-1
日期:1996.5
The hitherto unknown α-(trifluoromethyl)phenylacetonitrile has been synthesized by reduction of the cyanohydrin of α,α,α-trifluoroacetophenone. Sodium borohydride reduction of the corresponding cyanohydrin tosylate resulted in reductive decyanation in dimethyl sulphoxide and in reduction of the nitrile group in t-butanol.
迄今未知的α-(三氟甲基)苯基乙腈是通过还原α,α,α-三氟苯乙酮的氰醇合成的。相应的氰醇甲苯磺酸盐的硼氢化钠还原导致二甲基亚砜中的还原性脱氰作用和叔丁醇中的腈基还原。