作者:Yusuke Kasai、Takanori Ito、Makoto Sasaki
DOI:10.1021/ol301278e
日期:2012.6.15
A total synthesis of (−)-polycavernoside A, a marine lethal toxin isolated from the edible alga Gracilaria edulis, has been achieved via a convergent approach. The synthesis is highlighted by catalytic asymmetric syntheses of the two key fragments and their union through Suzuki–Miyaura coupling and Keck macrolactonization.
( - ) -的总合成polycavernoside A,海洋致死毒素从食用藻类分离龙须贻贝,已经经由会聚途径来实现的。这两个关键片段的催化不对称合成及其通过Suzuki-Miyaura偶联和Keck巨内酯化的结合突出了这一合成。