1) 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。
2) chiral secondary alcohol
手性仲醇
3) chiral secondary aromatic alcohols
手性芳香仲醇
1.
A convenient CZE method was developed to separate 7 chiral secondary aromatic alcohols using sulfated β-cyclodextrin(S-β-CD)as chiral selector.
以高磺化-β-环糊精为毛细管电泳手性选择剂,建立了有效分离7种手性芳香仲醇对映体的方法。
4) 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。
5) 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。
6) chiral amino alcohol
手性胺醇
1.
Three new C2-symmetric chiral amino alcohols (PhOHCHCH2)2NCH2C6H4R (R=OCH3, L1; R=CH3, L2; R=Cl, L3) and their lanthanide complexes LLnCl·2THF (L=L1, L2, L3; Ln=La, Sm, Gd) were prepared and characterized.
合成了三种新的含C2-对称轴的手性胺醇(PhOHCHCH2)2NCH2C6H4R(R=OCH3,L1;R=CH3,L2;R=Cl,L3),将其与无水氯化稀土LnCl3·4THF(Ln=La,Sm,Gd)反应生成了九个新的胺醇类稀土配合物LLnCl·2THF(L=L1,L2,L3;Ln=La,Sm,Gd)。
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