Issue 74, 2014
From the journal:

RSC Advances

Synthesis of conjugated dienes and polyenes via diethyl phosphite promoted carbonyl olefination†

Ru Wanga  and  Songlin Zhang*a  

* Corresponding authors

a Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, P. R. China
E-mail: zhangsl@suda.edu.cn
Fax: +86 512 65880353
Tel: +86 512 65880352

Abstract

A protocol has been developed for the synthesis of conjugated dienes and polyenes from unsaturated carbonyl compounds and Grignard reagents in the presence of diethyl phosphite. This reaction was conveniently carried out under mild conditions in a one-pot fashion with moderate to good yields.

Graphical abstract: Synthesis of conjugated dienes and polyenes via diethyl phosphite promoted carbonyl olefination

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Article information

DOI
https://doi.org/10.1039/C4RA06256F
Article type
Paper
Submitted
26 Jun 2014
Accepted
18 Aug 2014
First published
20 Aug 2014

RSC Adv., 2014,4, 39497-39507

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Synthesis of conjugated dienes and polyenes via diethyl phosphite promoted carbonyl olefination

R. Wang and S. Zhang, RSC Adv., 2014, 4, 39497 DOI: 10.1039/C4RA06256F

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