Benzylmethylchlorosilanes were prepared in high yields by the dechlorinative silylation of benzylic chlorides with methylchlorodisilanes MenSi2Cl6−n (n = 2,3, and 4) in the presence of a catalytic amount of Pd(PPh3)4.
在催化量的 Pd(PPh3)4 存在下,通过苄基
氯与
甲基氯乙
硅烷 MenSi2Cl6-n(n = 2,3 和 4)的脱
氯甲
硅烷基化以高产率制备苄基
甲基氯硅烷。