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Chitosan-supported copper as an efficient and recyclable heterogeneous catalyst for A3/decarboxylative A3-coupling reaction
(Elsevier Ltd, 2018)
Chitosan-supported copper (chit@copper) based heterogeneous catalysts have been explored for A3-coupling and decarboxylative A3-coupling. The developed protocol employs low catalyst loading, solventless condition and easy ...
Efficient synthesis and mechanistic insights for the formation of imidazo[1,2-a]pyridines via multicomponent decarboxylative coupling using chitosan-supported copper catalysts
(Elsevier B.V., 2023-10-03)
An efficient multicomponent decarboxylative coupling of 2-aminopyridines, aldehydes and alkynoic acids for the synthesis of imidazo[1,2-a]pyridines was developed using recyclable chitosan-supported copper (chit@CuSO4) as ...
Chitosan-supported FeCl3 catalyzed multicomponent synthesis of tetrahydroisoquinoline-indole hybrids with promising activity against chloroquine resistant Plasmodium falciparum
(Elsevier B.V., 2022-10-26)
An operationally simple three-component coupling of tetrahydroisoquinoline (THIQ), aldehydes and indoles or indole-3-carboxylic acids has been achieved using chitosan-ionic liquid supported FeCl3 (chit-IL@FeCl3) as a ...