仲胺

仲胺

/ zhòng àn /

简明

1
secondary amine
二级胺：一种含有两个基团的胺，通式为R1R2-NH；这些基团可以相同、不同或是环的一部分。

网络释义
专业释义

1
[有化] secondary amine
...文章详细信息关键词：仲胺;;丁基锂;;氯化铜;;氧化偶联;;四取代肼;;新方法 [gap=527]Keywords: secondary amine;butyl lithium;cupric chloride;oxidative homocoupling;tetrasubstituted hydrazine...

短语

1
脂肪仲胺
Secondary Aliphatic Amine ; fatty secondary amines
2
双椰油基仲胺
Di-coconut Oil Amine
3
仲胺萃取剂
secondary amine extracting agent

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双语例句

1
通过磷酰氯与手性仲胺的亲核取代反应高产率地合成了手性 HMPA 类似物。
The chiral HMPA analogues were prepared in high yield by nucleophilic substitution between the chiral secondary amine and phosphoryl chloride.
2
同时概述了仲胺、二胺、多胺及其衍生物的应用。
Meanwhile the applications of secondary amine, diamine, polyamine and their derivatives were summarized also.
3
本文叙述了脂肪仲胺的生产方法及反应机理，研究了最佳反应条件。
This paper were introduced the production method and reaction mechanism of fatty secondary amine was studies also on optimum reaction condition.

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百科

仲胺
仲胺（secondary amine）为胺的一种，也称二级胺，通式为R2NH，与伯胺（RNH2），叔胺（R3N），季铵盐（R4N+X－）一起构成了有机胺的四大类。

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