methyl (1aS,3R,4R,4aR,8aR)-3-hydroxy-3,4a,8,8-tetramethyl-1a,2,4,5,6,7-hexahydronaphtho[4,4a-b]oxirene-4-carboxylate 在
lithium aluminium tetrahydride 作用下,
以
四氢呋喃 为溶剂,
以74%的产率得到(1aS,3R,4S,4aR,8aR)-4-(hydroxymethyl)-3,4a,8,8-tetramethyl-1a,2,4,5,6,7-hexahydronaphtho[1,8a-b]oxiren-3-ol