Synthesis of trifluoromethylamino-substituted pyridines and pyrimidines by oxidative desulfurization-fluorination
作者:Manabu Kuroboshi、Katsuya Mizuno、Kiyoshi Kanie、Tamejiro Hiyama
DOI:10.1016/0040-4039(94)02253-8
日期:1995.1
Oxidative desulfurization-fluorination of methyl N-pyridyl(or N-pyrimidyl)-N-alkyldithiocarbamates gave the corresponding trifluoromethylamino-substituted pyridines (or pyrimidines), which underwent cross-coupling reaction to give a new type of liquid crystalline compounds having trifluoromethylamino group.
N-吡啶基甲基(或N-嘧啶基)-N-烷基二硫代氨基甲酸酯的氧化脱硫-氟化得到相应的三氟甲基氨基取代的吡啶(或嘧啶),其经历交叉偶联反应以得到具有三氟甲基氨基基团的新型液晶化合物。