Lewis acid catalyzed spiro annulation of (<i>Z</i>)-3-amino-acrylates with 2-amino arylbenzamides: one-pot synthesis of pyrrole–quinazoline hybrids
Anil Kumar Soda, Krishna Prasad Chinthapally, Phani Krishna C. S., Sai Krishna Chilaka, Sridhar Madabhushi
Abstract
Lewis acid promoted spiro annulation for the one-pot synthesis of novel pyrrole–quinazoline hybrid molecules as described.
Topics & Concepts
PyrroleChemistryAnnulationQuinazolineCatalysisLewis acids and basesAlkylAmino acidOrganic chemistryArylLewis acid catalysisCombinatorial chemistryMedicinal chemistryBiochemistryQuinazolinone synthesis and applicationsAdvanced Synthetic Organic ChemistryMulticomponent Synthesis of Heterocycles