以二溴化芳香酮和芳香二胺为单体，通过钯催化的胺化缩聚反应合成了新型聚合物——聚亚胺酮，其结构经1HNMR，IR和元素分析确认。
Novel poly(imino ketone)(PIK) was synthesized via palladium catalyzed polycondensation reaction. The structures of PIK were confirmed by 1H NMR, IR and elemental analysis.
综述了近年来联萘衍生物作为手性配体构成的金属络合物在前手性烯、酮及亚胺的不对称氢化反应中的应用。
In this article, the recent application in recent years of metal complexes composed of binaphthyl derivatives in asymmetric hydrogenation of prochiral alkenes, ketones and imines are reviewed.
对于硫醯亚胺与矽基酮的自由基反应，则是得到低产率的简单环化产物，而不是预期的烯醇矽醚化合物。
In another direction, the radical cyclization of thioimide with acylsilane produced simple cyclization product in low yield without expected enol silyl ether compound.
由(R)-丙叉甘油醛得到的手性亚胺1能与烯酮2在温和条件下迅速反应。
Chiral imine 1 derived from (r) glyceraldehyde acetonide could rapidly react with ketenes 2 which was converted from mixed anhydride or acid chloride under mild conditions.
本文主要介绍非金属亲电试剂活化酰胺或炔酰胺制备的烯酮亚胺盐。
This paper describes the keteniminium salts formed by electrophilic activation of amides or ynamides with non-metal electrophilic reagents.
摘要：烯酮亚胺盐是一类独特的杂联烯。
摘要：烯酮亚胺盐是一类独特的杂联烯。
应用推荐