Diastereoselective synthesis of fused oxazolidines and highly substituted 1H-pyrrolo [2,1-c][1,4] oxazines via C–H functionalization

Abstract

The first one pot protocol for the diastereoselective synthesis of oxazolo[2,3-<italic>c</italic>]isoquinoline was achieved by metal-free, benzoic acid catalyzed reactions under mild conditions<italic>via</italic>C–H, C–O bond functionalization.