[3-(tert-Butyl-diphenyl-silanyloxymethyl)-1,10-dimethoxy-9-phenylsulfanyl-6,7,8,9-tetrahydro-benzo[g]isoquinolin-9-yl]-(3,6-dimethoxy-2-phenylethynyl-phenyl)-methanol 在
偶氮二异丁腈 、
三苯基氢化锡 作用下,
以
苯 为溶剂,
反应 6.0h,
以87%的产率得到3'-({[(1,1-dimethylethyl)diphenylsilyl]oxy}methyl)-3-(phenylmethylene)-1,3,6',7',8',9'-hexahydro-1',4,7,10'-tetramethoxyspiro(2H-indene-2,9'-benz[g]isoquinolin)-1-ol