A Rotaxane-Based Switchable Organocatalyst

被引：216

作者：

Blanco, Victor ^{[1
]}

Carlone, Armando ^{[1
]}

Haenni, Kevin D. ^{[1
]}

Leigh, David A. ^{[1
,2
]}

Lewandowski, Bartosz ^{[1
]}

机构：

[1] Univ Edinburgh, Sch Chem, Edinburgh EH9 3JJ, Midlothian, Scotland

[2] Univ Manchester, Sch Chem, Manchester M13 9PL, Lancs, England

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2012年 / 51卷 / 21期

基金：

英国工程与自然科学研究理事会;

关键词：

Michael addition; molecular machines; molecular switches; organocatalysis; rotaxanes; MOLECULAR MACHINE; TRANSLATIONAL ISOMERISM; TRIAZOLIUM STATION; TERMINAL ALKYNES; LOGIC GATES; SHUTTLE; PROPEPTIDES; CHEMISTRY; CATALYSIS; AZIDES;

D O I：

10.1002/anie.201201364

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Switch it on! The activity of an organocatalytic group incorporated within a rotaxane architecture can be controlled by switching the position of the macrocycle. The system was used to mediate the progress of the Michael addition of an aliphatic thiol to trans-cinnamaldehyde. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：5166 / 5169

页数：4

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