Poly(4-vinylpyridine) as a green recyclable catalyst for the synthesis of benzochromene derivatives

Poly(4-vinylpyridine) as a green recyclable catalyst for the synthesis of benzochromene derivatives

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Part of #Poly(4-vinylpyridine) as a green recyclable catalyst for the synthesis of benzochromene derivatives# :

Publishing year : 2012

Conference : Second National Conference on Oil, Gas and Petrochemicals

Number of pages : 5

Abstract: A single pot multicomponent synthesis of benzochromene derivatives was studied in the presence of poly (4-vinyl pyridine) as a green, commercially available under solvent-free conditions. This method provides several advantages such as simple work-up, clean procedure, short reaction times and high yields of products