(1RS,1'RS,7aRS)-1-<3'-(diphenylphosphinoyl)-1'-methylpropyl>-7a-methyl-1,2,3,6,7,7a-hexahydro-5H-inden-5-one 在
二异丁基氢化铝 作用下,
以
二氯甲烷 为溶剂,
以75%的产率得到(1RS,1'RS,5SR,7aRS)-1-<3'-(diphenylphosphinoyl)-1'-methylpropyl>-7a-methyl-2,3,5,6,7,7a-hexahydro-1H-inden-5-ol