Synthesis of the novel benzothiazole compounds from 7-benzylidenebicyclo [3.2.0] hept-2-en-6-ones and 2-aminobenzenethiol

Authors

ESRA FINDIK

DOI

10.3906/kim-1105-67

Abstract

Synthesis of the 2-(2-styrylcyclopent-3-enyl)benzo-[d]thiazoles (6a-i) is reported for the first time. Reaction of 7-benzylidenebicyclo [3.2.0] hept-2-en-6-ones (3a-i) and 2-aminobenzenethiol (4) in the presence of p-TsOH as a catalyst, in ethanol under reflux, resulted in the formation of novel 2-(2-styrylcyclopent-3-enyl)benzo[d]thiazoles in high yields.

Keywords

Benzothiazole, 2-aminobenzenethiol, synthesis, 2-(2-styrylcyclopent-3-enyl)benzo-[d]thiazole

First Page

93

Last Page

100

Recommended Citation

FINDIK, ESRA (2012) "Synthesis of the novel benzothiazole compounds from 7-benzylidenebicyclo [3.2.0] hept-2-en-6-ones and 2-aminobenzenethiol," Turkish Journal of Chemistry: Vol. 36: No. 1, Article 7. https://doi.org/10.3906/kim-1105-67
Available at: https://journals.tubitak.gov.tr/chem/vol36/iss1/7