反应详情

20.02 g (0.2 mol) of (E)-2-methyl-2-butenoic acid was dissolved in 100 ml of dry ethyl ether. 36.0 g (0.2 mol) of trichlorogermane was added to the solution and stirred for 2 hrs. Crystals thus formed were recrystallized from n-hexane to obtain 42.86 g (yield: 76.5%) of 2-methyl-3-(trichlorogermyl)butanoic acid in the form of colorless plate.

1. customCrystals thus formed
2. customwere recrystallized from n-hexane