(1-allyl-2,2-dimethyl-hex-4-ynyloxy)-tert-butyl-dimethyl-silane 、
丙酮 在
bis(1,5-cyclooctadiene)nickel (0) 3 A molecular sieve 、
1,3-双(2,6-二异丙基苯基)咪唑-2-烯 作用下,
以
甲苯 为溶剂,
生成 tert-butyl-dimethyl-(1,3,3,7,7-pentamethyl-4,4a,5,6,7,8-hexahydro-3H-isochromen-6-yloxy)-silane 、 tert-butyl-dimethyl-(1,3,3,7,7-pentamethyl-4,4a,5,6,7,8-hexahydro-3H-isochromen-6-yloxy)-silane