作者:I. V. Ushakova、B. A. Shainyan
DOI:10.1134/s1070428022040030
日期:2022.4
Abstract Ethynyl(trimethyl)silane reacted with N,N-dichloroarenesulfonamides to give unstable N-[2,2-dichloro-2-(trimethylsilyl)ethylidene]arenesulfonamides which underwent desilylation by the action of amines or ethanol with the formation of N-[(dialkylamino)methylidene]arenesulfonamides and N-(2-methoxyvinyl)arenesulfonamide.
摘要 乙炔基(三甲基)硅烷与N , N-二氯芳烃磺酰胺反应生成不稳定的N- [2,2-二氯-2-(三甲基甲硅烷基)亚乙基]芳烃磺酰胺,在胺或乙醇的作用下发生脱甲硅烷基化反应生成N -[(二烷基氨基)亚甲基]芳烃磺酰胺和N-(2-甲氧基乙烯基)芳烃磺酰胺。