3,5-Dimethylhex-1-yn-3-yloxy-dimethyl-prop-2-enylsilane 在
[ruthenium(II)(η
6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]
2 、
1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazolium chloride caesium carbonate 作用下,
以
甲苯 为溶剂,
反应 20.0h,
生成
diethyl 1,3,3-trimethyl-1-(2-methylpropyl)-4a,7-dihydro-4H-2,3-benzoxasiline-5,6-dicarboxylate