Asymmetric synthesis of sulfoxides by novel Baeyer-Villiger monooxygenase from Fusarium
作者:Lan Huong Le Viet、Hiroumi Nemoto、Mayumi Tamura、Tomoko Matsuda
DOI:10.1016/j.tet.2022.133204
日期:2023.1
reagents are potentially explosive. Hence, the safe reaction catalyzed by monooxygenases, enzymes that can catalyze oxidation reactions using molecular oxygen in the air, becomes an attractive alternative as it promotes green and sustainable chemistry. Herein, sulfoxidation of alkyl aryl sulfides by a novel Baeyer-Villiger monooxygenase from a fungus, Fusarium sp. NBRC 109816 (FBVMO), was investigated. The
在化学工业中,氧化反应是必不可少的反应之一,尽管一些氧化剂具有潜在的爆炸性。因此,由单加氧酶催化的安全反应,可以利用空气中的分子氧催化氧化反应的酶,成为一种有吸引力的替代方案,因为它促进了绿色和可持续化学。在此,来自真菌Fusarium sp.的新型 Baeyer-Villiger 单加氧酶对烷基芳基硫化物进行磺化氧化。调查了NBRC 109816 ( F BVMO)。还使用纯化的F BVMO 检查了有机助溶剂的效果,将活性提高了高达 247%。表达F的大肠杆菌全细胞BVMO 用于合成目的,成功地获得了各种手性亚砜,分离收率高达 92%,ee ( R ) 高达 99%。