Epichlorohydrin cross-linked β-cyclodextrin: an environmental method for the synthesis of 2-arylbenzothiazoles derivatives in water

Epichlorohydrin cross-linked β-cyclodextrin: an environmental method for the synthesis of 2-arylbenzothiazoles derivatives in water

In the present study, we report an environmentally benign synthesis of 2-arylbenzothiazoles derivatives from o-aminothiophenol and aldehydes in aqueous medium using β-cyclodextrin polymer as a catalyst and air as an oxidant. The polymer showed excellent catalytic activity, recovered, reused six time...

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Bibliographic Details
Published in:Journal of sulfur chemistry Vol. 37; no. 1; pp. 70 - 79
Main Authors: El-Remaily, Mahmoud Abd El Aleem Ali Ali, Soliman, Ahmed M. M.
Format: Journal Article
Language:English
Published: Taylor & Francis 02-01-2016
Subjects:
2-arylbenzothiazoles
air oxidant and industry
environmental
water chemistry
β-Cyclodextrin polymer
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Summary:In the present study, we report an environmentally benign synthesis of 2-arylbenzothiazoles derivatives from o-aminothiophenol and aldehydes in aqueous medium using β-cyclodextrin polymer as a catalyst and air as an oxidant. The polymer showed excellent catalytic activity, recovered, reused six times, and the catalyst efficiency remained unchanged. This suggests that the catalyst is an efficient and green catalyst for the synthesis of 2-arylbenzothiazoles derivatives and the obtained results could be promising for industrial synthesis of 2-arylbenzothiazoles derivatives.
ISSN:1741-5993
1741-6000
DOI:10.1080/17415993.2015.1089874