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Title: One pot synthesis of 3-acetoacetyl-5-oxo-5<i style="">H</i>-[1] benzopyrano [3,2-<i style="">e</i>]pyridin-2-one from triacetic acid lactone
Authors: Siddiqui, Zeba N
Khuwaja, Gulrana
Asad, M
Keywords: Triacetic acid lactone
3-acetoacetyl-5-oxo-5<i style="">H</i>-[1] benzopyrano [3,2-<i style="">e</i>] pyridin-2-one
antimicrobial activity
green chemistry
Issue Date: Oct-2006
Publisher: CSIR
Series/Report no.: Int. Cl.<sup>8</sup> C07D
Abstract: The nucleophilic character of triacetic acid lactone has been exploited here in the Michael condensation reaction involving 2-amino-3-formylchromone as the starting material. The reaction, as visualized, afforded yellow crystalline product <b style="">4</b>. The compound has been characterized on the basis of spectral data and evaluated for antimicrobial activity
Description: 2341-2345
ISSN: 0975-0983(Online); 0376-4699(Print)
Appears in Collections:IJC-B Vol.45B(10) [October 2006]

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