Author/Authors :
Yadav، نويسنده , , J.S. and Reddy، نويسنده , , B.V. Subba and Srinivas، نويسنده , , M. and Divyavani، نويسنده , , Ch. and Kunwar، نويسنده , , A.C. and Madavi، نويسنده , , Ch.، نويسنده ,
Abstract :
Glycals undergo smooth coupling with β-enaminoketones and β-enaminoesters generated in situ from 1,3-dicarbonyl compounds and arylamines in the presence of 10 mol % of InCl3 in refluxing dichloroethane to produce oxa-aza bicyclononene scaffolds in excellent yields with high selectivity. The use of InCl3 makes this protocol simple, convenient and easy to scale-up.
Keywords :
glycals , 1 , 3-dicarbonyls , Oxa-aza-heterobicycles , Indium compounds
