A molecular "screw-clamp": accelerating click reactions in miniemulsions

被引：10

作者：

Alexandrino, Evandro M. ^{[1
]}

Buchold, Philipp ^{[1
]}

Wagner, Manfred ^{[1
]}

Fuchs, Adrian ^{[1
]}

Kreyes, Andreas ^{[1
]}

Weiss, Clemens K. ^{[1
,2
]}

Landfester, Katharina ^{[1
]}

Wurm, Frederik R. ^{[1
]}

机构：

[1] Max Planck Inst Polymer Res, D-55128 Mainz, Germany

[2] Univ Appl Sci Bingen, D-55411 Bingen, Germany

来源：

CHEMICAL COMMUNICATIONS | 2014年 / 50卷 / 72期

关键词：

AZIDE-ALKYNE CYCLOADDITION; SITU SURFACTANT GENERATION; CATALYZED CYCLOADDITION; CHEMICAL-REACTIVITY; TERMINAL ALKYNES; POLYMERIZATION; EMULSIONS; OXIDE;

D O I：

10.1039/c4cc04119d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The interface as a "screw clamp'': the copper-free 1,3-dipolar azide-alkyne cycloaddition at the interface of nanodroplets in miniemulsions was studied in detail by NMR spectroscopic methods. The reaction at the oil-water interface proved to exhibit higher rate constants, increased molecular weights and high regioregularity compared to the reaction in solution.

引用

页码：10495 / 10498

页数：4

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