Synthesis of α,α-difluoronitriles from acyl cyanides
作者:Ekkehard Bartmann、Joachim Krause
DOI:10.1016/s0022-1139(00)80421-2
日期:1993.3
Aromatic alpha,alpha-difluoronitriles (aryl alpha,alpha-difluoroacetonitriles) have been synthesized by reaction of aroyl cyanides with diethylamino sulphur trifluoride. Some liquid crystalline difluoronitriles have been prepared by this method.
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作者:SASAKI MAKOTO、 TAKATSU XARUESI、 TANAKA YASUYUKI、 SATO XISATO