中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
4-甲酰基苯硼酸频哪醇酯 | 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde | 128376-64-7 | C13H17BO3 | 232.087 |
4-(N-苯基氨基甲基)苯硼酸频那醇酯 | N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)aniline | 1029439-56-2 | C19H24BNO2 | 309.216 |
An aza-Peterson olefination methodology to access 1,3-dienes and stilbene derivatives from the corresponding allyl- or benzyltrimethylsilane is described. Silanes can be deprotonated using Schlosser’s base and added to N-phenyl imines or ketones to directly give the desired products in high yields.
本文描述了一种从相应的烯丙基或苄基三甲基硅烷中获取1,3-二烯和stilbene衍生物的aza-Peterson烯烃化方法。硅烷可以使用Schlosser碱去质子化,并加入N-苯基亚胺或酮,直接以高收率得到所需的产物。