5-(S)-[5-(tert-butyl-dimethyl-silanyloxy)-4-cyclopentyl-2-isopropenyl-7,7-dimethyl-5,6,7,8-tetrahydro-quinolin-3-yl]-(4-trifluoromethyl-phenyl)-methanol 在
碘 、 sodium carbonate 、
silver(l) oxide 作用下,
以
四氢呋喃 为溶剂,
生成 8-(S)-8-(tert-butyl-dimethyl-silanyloxy)-9-cyclopentyl-3-iodomethyl-3,6,6-trimethyl-1-(4-trifluoromethyl-phenyl)-1,3,5,6,7,8-hexahydro-furo[3,4-b]quinoline 、 8-(S)-8-(tert-butyl-dimethyl-silanyloxy)-9-cyclopentyl-3-iodomethyl-3,6,6-trimethyl-1-(4-trifluoromethyl-phenyl)-1,3,5,6,7,8-hexahydro-furo[3,4-b]quinoline