Solid Acid and Base-Catalyzed Cyanosilylation of Carbonyl Compounds with Cyanotrimethylsilane
作者:Katsumi Higuchi、Makoto Onaka、Yusuke Izumi
DOI:10.1246/bcsj.66.2016
日期:1993.7
reaction of Me3SiCN with aldehydes and ketones to afford the corresponding 2-(trimethylsiloxy)alkanenitriles in good yields. The reactions of dimethyl acetals with Me3SiCN in the presence of solid acids afforded 2-methoxyalkanenitriles. In cyanosilylations of α,β-unsaturated ketones two kinds of adducts were produced selectively, depending on the use of a solid acid or a solid base: 1,4-Adducts (trimethylsilyl