作者:Jennifer A Bodkin、Edward J Humphries、Malcolm D McLeod
DOI:10.1016/s0040-4039(03)00443-x
日期:2003.3
Careful control during the bromolactonisation of beta,gamma-unsaturated acid 3 was required to afford regioselectively the trans-beta-lactone 4 as the major diastereomer. Radical debromination of 4 followed by a three-step sequence of reactions afforded the lipase inhibitor (-)-tetrahydrolipstatin. (C) 2003 Elsevier Science Ltd. All rights reserved.