反应详情

11.5 g (48 mmols) of 1,4-dichloro-2-(dichloromethyl)silyl-2-butene, 1.0 ml of THF, 5.9 ml (48×2×1.5 mmols) of CH3OH, 20 ml (48×2×1.5 mmols) of (C2H5)3N, and 30 ml of (C2H5)2O were used and subjected to vacuum distillation, thereby obtaining 8.8 g of 1,4-dichloro-2-(dimethoxymethyl)silyl-2-butene.

1. distillationsubjected to vacuum distillation