Polyaniline-functionalized biochar (PANI@ALB) as a heterogeneous acid–base bifunctional catalyst for one-pot cascade reactions under green reaction conditions
Nida Aslam Khan, Mohd Umar Khan, Mo Shadab, M. B. Siddiqui, Zeba N. Siddiqui
Abstract
Sustainable synthesis of highly substituted pyran derivatives using Schleichera oleosa leaf derived biochar functionalized with polyaniline (PANI@ALB) as an acid–base heterogeneous catalyst under ambient conditions.
Topics & Concepts
BifunctionalPolyanilineBiocharCatalysisCascadeBase (topology)ChemistryPolymer chemistryMaterials scienceChemical engineeringOrganic chemistryPyrolysisPolymerPolymerizationMathematicsEngineeringChromatographyMathematical analysisMulticomponent Synthesis of HeterocyclesChemical Synthesis and ReactionsSynthesis and biological activity