A catalyst- and solvent-free three-component reaction for the regioselective one-pot access to polyfunctionalized pyrroles
作者:Subrahmanya Ishwar Bhat、Darshak R. Trivedi
DOI:10.1016/j.tetlet.2013.07.153
日期:2013.10
A facile method for the regioselectivesynthesis of tetrasubstituted pyrroles, from readily accessible 1,3-dicarbonyls, benzoin derivatives and ammonium acetate, has been developed. The one-potthree-component reactions were performed to afford tetrasubstituted pyrroles under solvent- and catalyst-freeconditions.