A diastereoselective radical to polar crossover sequence for the synthesis of the isolaurinterols and aplysins
作者:David C. Harrowven、Matthew C. Lucas、Peter D. Howes
DOI:10.1016/s0040-4039(99)01739-6
日期:1999.11
Total syntheses of aplysin 1, debromoaplysin 2, aplysinol 3, debromoaplysinol 4, isoaplysin 5, isolaurinterol 6 and debromoisolaurinterol 7 are described. Key features are a diastereoselective radical to polar crossover sequence to transform diene 8 into debromoisolaurinterol 7 and a series of biomimetic cyclisation and oxidation reactions. (C) 1999 Elsevier Science Ltd. All rights reserved.