Graphite oxide catalyzed one-pot synthesis of highly functionalized spirodibenzo[1,4]diazepine derivatives in aqueous ethanol medium
Rajib Sarkar, Binoyargha Dam, Lenida Kyndiah, Fillip Kumar Sarkar, Sushmita Gajurel, Amarta Kumar Pal
Abstract
We presented the synthesis of highly functionalized spirodibenzo[1,4]diazepine derivatives using graphite oxide (GO) as a metal-free carbocatalyst via a one-pot three-component strategy.
Topics & Concepts
CatalysisDiazepineEthanolAqueous mediumAqueous solutionChemistryOxideGraphite oxideOrganic chemistryCombinatorial chemistryRing (chemistry)Multicomponent Synthesis of HeterocyclesSynthesis of Indole DerivativesChemical Synthesis and Analysis