Issue 13, 2007
From the journal:

Organic & Biomolecular Chemistry

Formation of stable enols from 1,4-dilithio-1,3-dienes and acid chlorides by a de-aromatization/Michael addition/re-aromatization domino process†

Qiaoshu Hu,a   Chao Wang,a   Dongzhen Lia  and  Zhenfeng Xi*ab  

* Corresponding authors

a Beijing National Laboratory for Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular Engineering of the Ministry of Education, College of Chemistry, Peking University, Beijing, China
E-mail: zfxi@pku.edu.cn

b State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai, China

Abstract

Stable enols were synthesized from the reaction of (1Z,3Z)-1,4-dilithio-1,3-dienes with acid chlorides and structurally characterized by single-crystal X-ray analysis. These stable enols were formed by a novel de-aromatization/Michael addition/re-aromatization domino process.

Graphical abstract: Formation of stable enols from 1,4-dilithio-1,3-dienes and acid chlorides by a de-aromatization/Michael addition/re-aromatization domino process

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Article information

DOI
https://doi.org/10.1039/B705110G
Article type
Paper
Submitted
04 Apr 2007
Accepted
18 May 2007
First published
31 May 2007

Org. Biomol. Chem., 2007,5, 2114-2118

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Formation of stable enols from 1,4-dilithio-1,3-dienes and acid chlorides by a de-aromatization/Michael addition/re-aromatization domino process

Q. Hu, C. Wang, D. Li and Z. Xi, Org. Biomol. Chem., 2007, 5, 2114 DOI: 10.1039/B705110G

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