(1S,4R,7R,9R,10R,12S,14R)-7-(furan-3-yl)-12-hydroxy-9-methyl-6,16-dioxatetracyclo[8.7.0.01,14.04,9]heptadecane-5,15-dione 在
pyridinium chlorochromate 作用下,
以
二氯甲烷 为溶剂,
反应 17.0h,
以89%的产率得到(1S,4R,7R,9R,10R,14R)-7-(furan-3-yl)-9-methyl-6,16-dioxatetracyclo[8.7.0.01,14.04,9]heptadecane-5,12,15-trione