Substituent-dependent asymmetric synthesis of L-threo- and L-erythro-[2,3-2H2]phenylalanine from chiral (Z)-dehydrophenylalanine
作者:Makoto Oba、Shinji Nakajima、Kozaburo Nishiyama
DOI:10.1039/cc9960001875
日期:——
A stereo-divergent synthesis of L-threo- and L-erythro-[2,3-2H2]-phenylalanine by a catalytic deuteriation of (Z)-dehydrophenylalanine included in a chiral diketopiperazine ring is accomplished simply by changing the substituents on the nitrogen atoms in the diketopiperazine ring.
通过简单地改变二酮哌嗪环中氮原子的取代基,成功实现了通过催化去氘化 (Z)-去氢苯丙氨酸来立体选择性合成L-threo-和L-erythro-[2,3-2H2]-苯丙氨酸。