Efficient and regioselective synthesis of functionalized pyrroles by cyclocondensation of 1,3-dicarbonyl dianions with α-azidoketones
Peter Langer,Ilia Freifeld
Chemical Communications Pub Date : 10/14/2002 00:00:00 , DOI:10.1039/B207840F
Abstract
The cyclocondensation of 1,3-dicarbonyl dianions with α-azidoketones regioselectively afforded 2-alkylidenepyrrolidines which were transformed into functionalized pyrroles by treatment with acid.
