Issue 92, 2020
From the journal:

Chemical Communications

Stereoselective synthesis of conjugated trienes via 1,4-palladium migration/Heck sequence†

Ze-Jian Xue,a   Meng-Yao Li,a   Bin-Bin Zhu,a   Zhi-Tao He,*a   Chen-Guo Feng ORCID logo *ab  and  Guo-Qiang Lin*ab  

* Corresponding authors

a Key Laboratory of Synthetic Chemistry of Natural Substances, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Shanghai, China
E-mail: hezt@sioc.ac.cn, lingq@sioc.ac.cn

b Innovation Research Institute of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, China
E-mail: engcg@shutcm.edu.cn

Abstract

Conjugated trienes are ubiquitous structures in natural products and organic functional molecules. An efficient 1,4-palladium migration/Heck sequence was developed for the highly stereoselective synthesis of trisubstituent 1,3,5-trienes, which were found to undergo easy E/Z isomerization in the presence of light.

Graphical abstract: Stereoselective synthesis of conjugated trienes via 1,4-palladium migration/Heck sequence

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Article information

DOI
https://doi.org/10.1039/D0CC06452A
Article type
Communication
Submitted
25 Sep 2020
Accepted
27 Oct 2020
First published
28 Oct 2020

Chem. Commun., 2020,56, 14420-14422

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Stereoselective synthesis of conjugated trienes via 1,4-palladium migration/Heck sequence

Z. Xue, M. Li, B. Zhu, Z. He, C. Feng and G. Lin, Chem. Commun., 2020, 56, 14420 DOI: 10.1039/D0CC06452A

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