Knoevenagel-Michael-cyclocondensation Tandem Reaction of Malononitrile, Various Aldehydes and Dimedone Catalyzed by Sulfonic AcidFunctionalized PyridiniumChloride As a New Ionic Liquid and Catalyst

Research

Title	Knoevenagel-Michael-cyclocondensation Tandem Reaction of Malononitrile, Various Aldehydes and Dimedone Catalyzed by Sulfonic AcidFunctionalized PyridiniumChloride As a New Ionic Liquid and Catalyst
Type	JournalPaper
Keywords	Tetrahydrobenzo[b]pyran; Sulfonic acid functionalized pyridinium chloride [Pyridine–SO3H]Cl; Ionic liquid; Solvent-free
Year	2015
Journal	JOURNAL OF THE CHINESE CHEMICAL SOCIETY
DOI
Researchers	ma z ، Ardeshir Khazaei ، First-Name Last-Name ، ، Vahid Khaki Zadeh ، omid Khaledian

Abstract

New ionic liquid sulfonic acid functionalized pyridinium chloride [Pyridine–SO3H]Cl was used for the synthesis of tetrahydrobenzo[b]pyran derivatives by the one-pot three component condensation reaction of various aldehydes, dimedone and malononitrile at 95 C under solvent-free conditions

ma z

Research

Abstract