Hicks Jacqueline D, Flamme Eric M, Roush William R
Department of Chemistry, University of Michigan, Ann Arbor, Michigan 48109, USA.
Org Lett. 2005 Nov 24;7(24):5509-12. doi: 10.1021/ol052322j.
[reaction: see text] A synthesis of the C(43)-C(67) fragment of amphidinol 3 (AM3) has been accomplished by a route that features the use of a double allylboration reaction for synthesis of 1,5-diol 4b, which serves as a precursor to dihydropyran 11.
[反应:见正文] 通过一条以使用双烯丙基硼化反应合成1,5 -二醇4b为特色的路线完成了两性霉素3(AM3)的C(43)-C(67)片段的合成,1,5 -二醇4b是二氢吡喃11的前体。