Hydrosilane-promoted cyclization of 2-aminothiophenols by CO 2 to benzothiazoles
Authors:
- 27 October 2014
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in RSC Advances
- Vol. 4 (100) , 56957-56960
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.Keywords
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