Issue 2, 2018
From the journal:

Chemical Communications

Thiazolium salt-catalyzed C–C triple bond cleavage for accessing substituted 1-naphthols via benzannulation†

Peng Zhou,‡ab   Jia-Yin Wang,‡a   Tian-Shu Zhang,a   Guigen Li, ORCID logo *bc   Wen-Juan Hao,a   Shu-Jiang Tu*a  and  Bo Jiang ORCID logo *a  

* Corresponding authors

a School of Chemistry & Materials Science, Jiangsu Normal University, Xuzhou, P. R. China
E-mail: jiangchem@jsnu.edu.cn, laotu@jsnu.edu.cn

b Institute of Chemistry & BioMedical Sciences, Nanjing University, Nanjing 210093, P. R. China
E-mail: guigen.li@ttu.edu

c Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, Texas 79409-1061, USA

Abstract

The first thiazolium salt-catalyzed C–C triple bond cleavage of benzene-linked allene-ynes has been established. The reaction pathway involves [2+2] cycloaddition and ring-opening of in situ generated cyclobutenes with H2O under mild and convenient conditions, and provides practical access to substituted 1-naphthols with potentially valuable applications.

Graphical abstract: Thiazolium salt-catalyzed C–C triple bond cleavage for accessing substituted 1-naphthols via benzannulation

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Article information

DOI
https://doi.org/10.1039/C7CC08792F
Article type
Communication
Submitted
15 Nov 2017
Accepted
29 Nov 2017
First published
30 Nov 2017

Chem. Commun., 2018,54, 164-167

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Thiazolium salt-catalyzed C–C triple bond cleavage for accessing substituted 1-naphthols via benzannulation

P. Zhou, J. Wang, T. Zhang, G. Li, W. Hao, S. Tu and B. Jiang, Chem. Commun., 2018, 54, 164 DOI: 10.1039/C7CC08792F

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