(1'R,2'S,6'S,7'R,10'S,14'R)-6'-(hydroxymethyl)-2',6',12'-trimethylspiro[1,3-dioxolane-2,13'-tetracyclo[8.6.0.01,14.02,7]hexadecane]-15'-one 在
sodium tetrahydroborate 作用下,
以
甲醇 、
乙醚 为溶剂,
反应 0.33h,
生成 (1'R,2'S,6'S,7'R,10'S,14'R)-6'-(hydroxymethyl)-2',6',12'-trimethylspiro[1,3-dioxolane-2,13'-tetracyclo[8.6.0.01,14.02,7]hexadecane]-15'-ol