作者:Kavirayani Prasad、Amit Pawar
DOI:10.1055/s-2008-1067261
日期:2008.10
An enantiospecific synthesis of cyclohexane-1,2,3,4-tetrols was accomplished from l-(+)-tartaric acid. Pivotal steps in the synthetic sequence include zinc-mediated Boord-type fragmentation of an acetonide, ring-closing metathesis (RCM), and osmium-mediated dihydroxylation.
从l-(+)-酒石酸合成了对映体特异性的环己烷-1,2,3,4-四醇。合成过程中的关键步骤包括锌介导的Boord型碎裂、环闭合复分解(RCM)和铂介导的二羟基化反应。