Substrate-Selective Dehydrocondensation at the Interface of Micelles and Emulsions of Common Surfactants

被引：30

作者：

Kunishima, Munetaka ^{[1
,3
]}

Kikuchi, Kanako ^{[2
]}

Kawai, Yukio ^{[2
]}

Hioki, Kazuhito ^{[2
,3
]}

机构：

[1] Kanazawa Univ, Inst Med Pharmaceut & Hlth Sci, Fac Pharmaceut Sci, Kanazawa, Ishikawa 9201192, Japan

[2] Kobe Gakuin Univ, Fac Pharmaceut Sci, Chuo Ku, Kobe, Hyogo 6558586, Japan

[3] Kobe Gakuin Univ, Cooperat Res Ctr Life Sci, Chuo Ku, Kobe, Hyogo 6558586, Japan

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2012年 / 51卷 / 09期

基金：

日本学术振兴会;

关键词：

amides; amphiphiles; micelles; surfactants; synthetic methods; CONDENSING AGENT; SYSTEMS; ESTERS; AMIDES;

D O I：

10.1002/anie.201107706

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Scratch the surface: Dehydrocondensations between carboxylates and amines by using an amphiphilic 1,3,5-triazinylammonium-based coupling agent were accelerated by the interfacial effect of micelles and emulsions of common surfactants (see figure). The reaction of carboxylates was promoted by both anionic and nonionic surfactants, and that of amines was promoted by only a nonionic surfactant. High selectivities for more lipophilic substrates were observed in micelles or emulsions. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：2080 / 2083

页数：4

共 14 条

[1]

[Anonymous], ANGEW CHEM INT ED

[2]

[Anonymous], 2005, ANGEW CHEM INT ED, V44, P7254

[3] SECONDARY VALENCE FORCE CATALYSIS .2. KINETICS OF HYDROLYSIS OF ORTHOESTERS AND HYDROLYSIS AND AMINOLYSIS OF CARBOXYLIC ESTERS IN PRESENCE OF MICELLE-FORMING DETERGENTS [J].