dimers were subjected to liquid-phase photofluorination (LPPF). The corresponding perfluorotertiary amines, which were difficult to synthesize by the conventional fluorination methods such as electrochemical fluorination and indirect fluorination using high-valency metal fluorides, were obtained in good yields. Prepared by this method were F-(N,N-dimethyl-2- methylpentyl) amine 3, F-(N,N-diethyl-2-methylpentyl)
对衍生自
六氟丙烯二聚体的叔胺进行液相光
氟化(LPPF)。以良好的收率获得了相应的
全氟叔胺,它们难以通过常规的
氟化方法如电
化学氟化和使用高价
金属
氟化物的间接
氟化来合成。用这种方法制备的是F-(N,N-二
甲基-
2-甲基戊基)胺3,F-(N,N-
二乙基-
2-甲基戊基)胺4,F -3-(1-
吡咯烷基)-
2-甲基戊烷11,F-(N,N-二
甲基-
1,1-二甲基丁基)胺13。关于F -
2-甲基-2-戊烯(D-II)与仲胺反应的区域选择性的讨论也与制备区域选择性加合物3-(1-
吡咯烷基)-F -2的必要性有关。-
甲基-
2-戊烯,用于合成11。