Issue 100, 2014
From the journal:

RSC Advances

Hydrosilane-promoted cyclization of 2-aminothiophenols by CO2 to benzothiazoles†

Xiang Gao,a   Bo Yu,a   Yanfei Zhao,a   Leiduan Haoa  and  Zhimin Liu*a  

* Corresponding authors

a Beijing National Laboratory for Molecular Sciences, Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
E-mail: liuzm@iccas.ac.cn
Fax: +86-10-62562821
Tel: +86-10-62562852

Abstract

A new route is presented to synthesize benzothiazoles via cyclization of 2-aminothiophenols by CO2 in the presence of diethylsilane catalyzed by 1,5-diazabicyclo[4.3.0]non-5-ene, and a series of benzothiazoles were obtained in good yields.

Graphical abstract: Hydrosilane-promoted cyclization of 2-aminothiophenols by CO2 to benzothiazoles

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Article information

DOI
https://doi.org/10.1039/C4RA09372K
Article type
Communication
Submitted
28 Aug 2014
Accepted
27 Oct 2014
First published
27 Oct 2014

RSC Adv., 2014,4, 56957-56960

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Hydrosilane-promoted cyclization of 2-aminothiophenols by CO2 to benzothiazoles

X. Gao, B. Yu, Y. Zhao, L. Hao and Z. Liu, RSC Adv., 2014, 4, 56957 DOI: 10.1039/C4RA09372K

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