A novel biotransformation of benzofurans and related compounds catalysed by a chloroperoxidase
作者:Ricardo G. Alvarez、Iain S. Hunter、Colin J. Suckling、Michael Thomas、Ute Vitinius
DOI:10.1016/s0040-4020(01)00837-7
日期:2001.10
(predominantly trans) formed from the benzofurans were sufficiently stable for isolation and full characterisation. This novel reaction has the potential to be developed into a useful synthetic biotransformation.
已经研究了来自Cumdariamyces fumago的氯过氧化物酶对3-烷基苯并呋喃,吲哚和苯并噻吩的氧化。下,其中氯过氧化物的过氧化氢酶活在氯和过氧化氢的存在下,最小化的条件下,3-甲基苯并在硫氧化但吲哚(5 - 9)和苯并呋喃(1 - 4),得到2,3-二醇作为初始产品。在N-未取代的吲哚的情况下,将它们互变异构化以产生相应的内酰胺。相反,二醇(主要是反式由苯并呋喃形成的)足够稳定,可用于分离和全面表征。这种新颖的反应有潜力发展为有用的合成生物转化。