摘要
以D-酒石酸为拆分剂,水杨醛为催化剂,在丙酸溶剂中不对称转化拆分外消旋苯丙氨酸得到D-苯丙氨酸,总收率74%,光学纯度>99%。
D-Phenylalanine was prepared by asymmetric resolution of DL-phenylalanine using D-tartaric acid as resolution agent and salicylaldehyde as catalyst in propionic acid with an overall yield of 74% and 99 % optical purity.
出处
《中国医药工业杂志》
CAS
CSCD
北大核心
2007年第7期475-476,共2页
Chinese Journal of Pharmaceuticals