作者:Alice Kanazawa、Mauro Muniz、Andrew Greene
DOI:10.1055/s-2005-868482
日期:——
A formal asymmetric synthesis of (+)-anatoxin-a, a neurotoxic alkaloid from Anabaena flos aquae, has been achieved through a highly diastereoselective [2+2] cycloaddition of dichloroketene with a chiral enol ether.
(+)-anatoxin-a(一种来自 Anabaena flos aquae 的神经毒性生物碱)的正式不对称合成是通过二氯乙烯酮与手性烯醇醚的高度非对映选择性 [2+2] 环加成反应实现的。