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Triphenylphosphine-Catalyzed Michael Addition of Alcohols to Acrylic Compounds

✍ Scribed by Hai-Ling Liu; Huan-Feng Jiang; Yu-Gang Wang

Publisher
John Wiley and Sons
Year
2007
Tongue
English
Weight
49 KB
Volume
25
Category
Article
ISSN
0256-7660

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✦ Synopsis

Abstract

A facile triphenylphosphine‐catalyzed Michael addition of alcohols to acrylic compounds was described. The reaction was carried out in open air at refluxing temperature in the presence of 10 mol% PPh~3~. Michael addition of saturated and unsaturated alcohols to acrylonitrile or acrylates has been examined. The reaction gave β‐alkoxy derivatives with isolated yields of 5%–79%. PPh~3~ is cheaper and more stable than those trialkylphosphines previously used for the similar reactions, and the products can be easily separated from the reaction mixture via distillation.

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Triphenylphosphine-Catalyzed Michael Add
Triphenylphosphine-Catalyzed Michael Addition of Alcohols to Acrylic Compounds.
✍ Hai-Ling Liu; Huan-Feng Jiang; Yu-Gang Wang πŸ“‚ Article πŸ“… 2007 πŸ› John Wiley and Sons βš– 22 KB

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.

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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.