methyl (+/-)-(3aR*,4S*,5R*,7aR*)-3a,4,5,6,7,7a-hexahydro-5-(4-methoxyphenylthio)-7a-methyl-7-oxoindane-4-carboxylate 在
Raney Ni (W-2) 作用下,
以
丙酮 为溶剂,
反应 0.67h,
以99%的产率得到methyl (+/-)-(3aR*,4S*,7aR*)-3a,4,5,6,7,7a-hexahydro-7a-methyl-7-oxoindane-4-carboxylate