Sudarshan Debnath, Shovan Mondal
Apr 3, 2015
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0
Influential Citations
31
Citations
Journal
The Journal of organic chemistry
Abstract
A one-pot method for the Sonogashira coupling and cyclization of 2-bromobenzenesulfonamides and terminal alkynes is presented. This method allows access to a variety of substituted benzosultams regioselectively in excellent yields. The reasons for regioselectivity are interpreted through density functional theory (DFT) studies.