(1R,4aS,6S,8aS)-1-Hydroxy-2,5,5,8a-tetramethyl-6-phenoxythiocarbonyloxy-1,4,4a,5,6,7,8,8a-octahydro-naphthalene-1-carboxylic acid methyl ester 在
selenium(IV) oxide 、
二叔丁基过氧化物 、
三正丁基氢锡 作用下,
以
1,4-二氧六环 为溶剂,
反应 8.0h,
生成
(1S,4aS,8aS)-1-Hydroxy-2-hydroxymethyl-5,5,8a-trimethyl-1,4,4a,5,6,7,8,8a-octahydro-naphthalene-1-carboxylic acid methyl ester