α-(Benzotriazolyl)methyl phenyl thioethers: Convenient reagents for α-phenylthioalkylation of silylated nucleophiles
作者:Alan R. Katritzky、Jie Chen、Sergei A. Belyakov
DOI:10.1016/s0040-4039(96)01493-1
日期:1996.9
Stable, crystalline α-(benzotriazolyl)methylphenyl thioethers (1), easily prepared from carbonyl compounds, thiophenol and benzotriazole, are convenient reagents for the phenylthiomethylation of trimethylsilyl cyanide, trimethylallylsilane, and trimethylsilyl enol ethers to afford the corresponding substituted thioethers and β-phenylthioalkylketones (3) in good yields.