吗啉 、
salarin C 在
Zn(ClO4)2·6H2O 作用下,
以
二氯甲烷 为溶剂,
反应 48.0h,
以78%的产率得到(6S,E)-6-((12Z,62R,63R,2Z,7R,8S,11Z,13E)-7-((acetylcarbamoyl)oxy)-15,3-dimethyl-10-oxo-9-oxa-1(2,4)-oxazola-6(2,3)-oxiranacyclotetradecaphane-2,11,13-trien-8-yl)-6-hydroxy-5-morpholinohex-3-en-1-yl octanoate