Efficient Synthesis of the C(1)−C(9) Fragment of Amphidinolides C, C2, and F
作者:Laurent Ferrié、Bruno Figadère
DOI:10.1021/ol1021228
日期:2010.11.5
The synthesis of the C(1)−C(9) fragment of amphidinolides C, C2, and F was achieved by using a vinyloguous Mukaiyama aldol reaction on a chiral aldehyde with a silyloxyfuran and by using a C-glycosylation of a lactol derivative with an acetyl oxazolidinethione. From the available chiral acetonide−glyceraldehyde, all the stereogenic centers were perfectly induced along the synthesis. The C(1)−C(9) fragment