Reactions of glyoxal-derived iminium ions with unsaturated silyl and silyloxy reagents
作者:Claude Agami、Dominique Bihan、Catherine Puchot-Kadouri
DOI:10.1016/0040-4020(96)00450-4
日期:1996.7
Iminium ions derived from a condensation of glyoxal and N-methyl (R)-phenylglycinol react with allylic silanes (trimethylallyl and trimethylmethallylsilanes) and enoxysilanes (2-trimethylsilyloxypropene and 2-trimethylsilyloxystyrene). These reactions proceed in a totally stereoselective way as evidenced by a chemical correlation and an X-Ray analysis of a compound related to both series of experiments
由乙二醛和N-甲基(R)-苯基甘醇缩合得到的亚胺离子与烯丙基硅烷(三甲基烯丙基和三甲基甲基烯丙基硅烷)和环氧硅烷(2-三甲基甲硅烷氧基丙烯和2-三甲基甲硅烷氧基苯乙烯)反应。这些反应以完全立体选择性的方式进行,这由与这两个系列实验相关的化合物的化学相关性和X射线分析证实。