dimethyl-[pent-4-en-2-yloxy(diphenyl)silyl]-phenylsilane 在
异氰酸叔丁酯 、 palladium diacetate 作用下,
以
甲苯 为溶剂,
反应 6.0h,
生成 (3R
*,5R
*)-3-<(dimethylphenylsilyl)methyl>-5-methyl-2,2-diphenyl-1,2-oxasilolane 、 (3R
*,5S
*)-3-<(dimethylphenylsilyl)methyl>-5-methyl-2,2-diphenyl-1,2-oxasilolane