1) secondary amine
仲胺
1.
In this review with 33 references,recent advances in the synthesis of secondary amine were summarized,including the methods of direct N-alkylation,reductive amination,benzisoxazoles and 2-hydroxybenzaldoximes reduction,three-phase reaction,protection-alkylation-deprotection and asymmetric boronic esters.
介绍了近10年来合成仲胺的新方法,包括直接N-烷基化法,还原胺化法,苯并异噁唑类和2-羟基苯甲醛肟类的还原,三相反应法,保护-烷基化-去保护和不对称硼酸酯法。
2.
Meanwhile the applications of secondary amine,diamine,polyamine and their derivatives were summarized also.
重点综述了高级脂肪伯胺和叔胺的应用,主要是在制备阳离子表面活性剂、非离子表面活性剂和两性表面活性剂等方面的应用;同时概述了仲胺、二胺、多胺及其衍生物的应用。
3.
And secondary amine and tertiary amine are also discussed.
综述了吡啶类衍生物、喹啉类衍生物等杂环含氮化合物,仲胺以及叔胺被氧化成为相应的氮氧化合物的方法。
2) secondary amines
仲胺
1.
A new sensitive method for determination of ultratrace secondary amines has heen described.
立了一种灵敏检测仲胺的新方法。
3) 2-aminobutane
仲丁胺
1.
HPLC Determination of 2-Aminobutane Residues by Precolumn Derivatization with Phthalimidyl Benzenesulfonyl Chloride;
对酞内酰胺苯磺酰氯柱前衍生HPLC法测定仲丁胺残留量
2.
Effect factors of synthetizing 2-aminobutane were researched, the industry methykl ethyl ketone, the liquid ammonia and the hydrogen gas were used as raw material, the modified Raney-Ni was used as catalyst.
研究了以工业甲乙酮、液氨和氢气为原料,在改性兰尼镍(Raney-Ni)催化下,合成仲丁胺各种因素的影响。
3.
Phthalimidyl benzene sulfonyl chloride was used as a new derivatization reagent for 2-aminobutane residual analysis by TLC scanning.
以对酞内酰胺苯磺酰氯为衍生试剂，开发出TLC扫描检测仲丁胺残留量的新方法，以苯：丙酮（8：2）为展开剂用硅胶G薄层板分离，仲丁胺衍生物Rf＝0。
4) Secondary amine type
仲胺型
5) secondary amide
仲酰胺
1.
With the aid of HPLC and silver nitrate titration,the structure of zwitterionic surfac- tant obtained through the reaction of secondary amide and fatty imidazoline has been anal- ysed.
对仲酰胺和咪唑啉合成的两性表面活性剂的结构,本文分别利用高效液相色谱和硝酸银滴定的方法进行分析。
6) chiral secondary amine
手性仲胺
1.
The chiral HMPA analogues 1 and 2 were prepared in high yield by nucleophilic substitution between the chiral secondary amine and phosphoryl chloride.
以磷酰氯为原料通过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。
补充资料：仲胺
分子式：
分子量：
CAS号：
性质：见胺。
分子量：
CAS号：
性质：见胺。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条