(3aS,8aS,3'aR,8'aR)-8,8'-Dimethyl-2,3,8,8a,2',3',8',8'a-octahydro-[3a,3'a]bi[pyrrolo[2,3-b]indolyl]-1,1'-dicarboxylic acid bis-(2-trimethylsilanyl-ethyl) ester 在
红铝 作用下,
以
甲苯 为溶剂,
反应 1.5h,
以96%的产率得到(3a,3'a,8a,8'a)-1,1',8,8'-tetramethyl-2,2',3,3',8,8a,8',8'a-octahydro-1H,1'H-3a,3'abipyrrolo[2,3-b]indole