The Stereoselective Oxidation of
<i>para</i>
‐Substituted Benzenes by a Cytochrome P450 Biocatalyst
作者:Rebecca R. Chao、Ian C.‐K. Lau、Tom Coleman、Luke R. Churchman、Stella A. Child、Joel H. Z. Lee、John B. Bruning、James J. De Voss、Stephen G. Bell
DOI:10.1002/chem.202102757
日期:2021.10.21
The efficient and sustainable hydroxylation, epoxidation and sulfoxidation of a wide range of benzene derivatives using an engineered variant of a bacterial cytochrome P450 enzyme is reported. These reactions were catalyzed with high activity, regioselectivity and total turnover number (up to 20,000) and in certain instances these reactions were achieved with high enanatioselectivity (up to 98 % ee
报道了使用细菌细胞色素 P450 酶的工程变体对各种苯衍生物进行有效和可持续的羟基化、环氧化和磺化氧化。这些反应以高活性、区域选择性和总转换数(高达 20,000)催化,在某些情况下,这些反应以高对映选择性(高达 98% ee .)实现。