The synthesis of perfluoro highly branched heterocyclic fluorine compounds by direct fluorination
作者:Wen-Huey Lin、Richard J. Lagow
DOI:10.1016/s0022-1139(00)82176-4
日期:1990.10
The directfluorination of hexamethyleneimine, heptamethyleneimine, 2,6-dimethylmorpholine, thiomorpholine, 1,4-dimethylpiperazine and piperazine produced the corresponding perfluorinated products. The 19F NMR spectrum of perfluoro N,N1-difluoropiperazine was found to be temperature- dependent.
六亚甲基亚胺,七亚甲基亚胺,2,6-二甲基吗啉,硫代吗啉,1,4-二甲基哌嗪和哌嗪的直接氟化产生相应的全氟化产物。发现全氟N,N 1-二氟哌嗪的19 F NMR光谱是温度依赖性的。