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。