Affiliation:
1. Department of Chemical Biology Instituto de Química Avanzada de Cataluña (IQAC-CSIC) Jordi Girona 18-26 08034 Barcelona Spain
2. Institute of Chemistry University of Graz Heinrichstrasse 28 8010 Graz Austria
3. Prozomix Ltd. West End Industrial Estate Haltwhistle Northumberland NE49 9HA U.K
Abstract
AbstractAlthough optical pure amino alcohols are in high demand due to their widespread applicability, they still remain challenging to synthesize, since commonly elaborated protection strategies are required. Here, a multi‐enzymatic methodology is presented that circumvents this obstacle furnishing enantioenriched 1,3‐amino alcohols out of commodity chemicals. A Type I aldolase forged the carbon backbone with an enantioenriched aldol motif, which was subsequently subjected to enzymatic transamination. A panel of 194 TAs was tested on diverse nine aldol products prepared through different nucleophiles and electrophiles. Due to the availability of (R)‐ and (S)‐selective TAs, both diastereomers of the 1,3‐amino alcohol motif were accessible. A two‐step process enabled the synthesis of the desired amino alcohols with up to three chiral centers with de up to >97 in the final products.magnified image
Cited by
2 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献