Issue 97, 2014
From the journal:

RSC Advances

Fe-promoted oxidative cyclization of α-benzoylthioformanilides for the synthesis of 2-benzoylbenzothiazoles†

Xian Feng,a   Qian Wang,a   Zhi-Bin Huanga  and  Da-Qing Shi*a  

* Corresponding authors

a Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, Jiangsu 215123, P. R. China
E-mail: dqshi@suda.edu.cn

Abstract

2-Benzoylbenzothiazoles were obtained in good yields via an efficient synthesis involving oxidative cyclization of α-benzoylthioformanilides catalyzed by FeCl3. This protocol has the advantages of short reaction times, moderate to good yields, convenient manipulation, and high selectivities.

Graphical abstract: Fe-promoted oxidative cyclization of α-benzoylthioformanilides for the synthesis of 2-benzoylbenzothiazoles

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Article information

DOI
https://doi.org/10.1039/C4RA09495F
Article type
Paper
Submitted
30 Aug 2014
Accepted
17 Oct 2014
First published
20 Oct 2014

RSC Adv., 2014,4, 54719-54724

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Fe-promoted oxidative cyclization of α-benzoylthioformanilides for the synthesis of 2-benzoylbenzothiazoles

X. Feng, Q. Wang, Z. Huang and D. Shi, RSC Adv., 2014, 4, 54719 DOI: 10.1039/C4RA09495F

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