Metals in Biotechnology: Cr‐Driven Stereoselective Reduction of Conjugated C=C Double Bonds
作者:Marine C. R. Rauch、Yann Gallou、Léna Delorme、Caroline E. Paul、Isabel W. C. E. Arends、Frank Hollmann
DOI:10.1002/cbic.201900685
日期:2020.4.17
sacrificial electron donors to drive the stereoselective reduction of conjugated C=C double bonds using Old Yellow Enzymes as catalysts. Both direct electron transfer from the metal to the enzyme as well as mediated electron transfer is feasible, although the latter excels by higher reaction rates. The general applicability of this new chemoenzymatic reduction method is demonstrated, and current limitations
元素金属被证明是合适的牺牲电子供体,使用旧的黄色酶作为催化剂来驱动共轭C = C双键的立体选择性还原。从金属到酶的直接电子转移以及介导的电子转移都是可行的,尽管后者在较高的反应速率方面表现出色。证明了这种新的化学酶促还原方法的一般适用性,并概述了当前的局限性。