The present invention comprises the simultaneous ring opening and concomitan N-substitution of various N-tosyl aziridines with different aliphatic and aromatic nitriles in presence of catalytic amount of metal triflates to afford different N-substituted β-amino nitriles in excellent yields and selectivities.
该发明包括在存在
金属
三氟乙酸盐的催化剂量下,同时开环和共同N-取代不同脂肪族和芳香族腈的各种N-对
甲苯磺酰基
环丙烷,以获得不同N-取代的β-
氨基腈,产率和选择性均非常高。