4-Benzyloxy-benzoic acid (1aS,1bS,2S,4S,5aR,6S,6aS)-2,4-diethoxy-1a-hydroxymethyl-octahydro-1,3-dioxa-cyclopropa[a]inden-6-yl ester 在
palladium on activated charcoal 、
氢气 作用下,
以
乙醇 为溶剂,
反应 0.67h,
生成 4-Hydroxy-benzoic acid (1aS,1bR,2R,4R,5aS,6R,6aS)-2,4-diethoxy-1a-hydroxymethyl-octahydro-1,3-dioxa-cyclopropa[a]inden-6-yl ester 、 4-Hydroxy-benzoic acid (1aS,1bR,2R,4R,5aS,6R,6aS)-2,4-diethoxy-1a-hydroxymethyl-octahydro-1,3-dioxa-cyclopropa[a]inden-6-yl ester 、 4-Hydroxy-benzoic acid (1aS,1bR,2R,4R,5aS,6R,6aS)-2,4-diethoxy-1a-hydroxymethyl-octahydro-1,3-dioxa-cyclopropa[a]inden-6-yl ester 、 4-Hydroxy-benzoic acid (1aS,1bR,2R,4R,5aS,6R,6aS)-2,4-diethoxy-1a-hydroxymethyl-octahydro-1,3-dioxa-cyclopropa[a]inden-6-yl ester