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Title: Potassium phosphate catalyzed efficient synthesis of 3-carboxycoumarins
Authors: Undale, Kedar A
Gaikwad, Dipak S
Shaikh, Tarannum S
Desai, Uday V
Pore, Dattaprasad M
Keywords: Potassium phosphate;Meldrum’s acid;3-carboxy¬coumarins;Knoevenagel condensation
Issue Date: Jul-2012
Publisher: NISCAIR-CSIR, India
Abstract: An efficient and rapid synthesis of 3-carboxycoumarins has been expediently accomplished by a reaction of salicylaldehyde with Meldrum’s acid using potassium phosphate as an inexpensive catalyst at ambient temperature.
Page(s): 1039-1042
ISSN: 0975-0983(Online); 0376-4699(Print)
Appears in Collections:IJC-B Vol.51B(07) [July 2012]

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