作者:Vadim A. Soloshonok、Nataly A. Fokina、Antonyna V. Rybakova、Irine P. Shishkina、Sergey V. Galushko、Alexander E. Sorochinsky、Valery P. Kukhar、Mariya V. Savchenko、Vytas K. Švedas
DOI:10.1016/0957-4166(95)00204-3
日期:1995.7
β-Aryl-β-amino acids were prepared in good chemical yield and high enantiomeric purity (>95% ee) via penicillin acylase-catalyzed hydrolysis of the corresponding N-phenylacetyl derivatives. The (R)-enantiomers were the fast-reacting isomers in all cases studied. The biocatalytic procedure described employs very simple set of reactions using inexpensive commercially available chemicals and enzyme, and
通过青霉素酰基转移酶催化相应的N-苯基乙酰基衍生物水解,以良好的化学收率和高对映体纯度(> 95%ee)制备了β-芳基-β-氨基酸。在所有研究的情况下,(R)-对映异构体都是快速反应的异构体。所描述的生物催化程序采用非常简单的一组反应,使用便宜的可商购的化学药品和酶,并且很容易扩大规模。