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January 1, 2016RSC Advances

Simple and efficient protocol for synthesis of pyrido[1,2-a]pyrimidin-4-one derivatives over solid heteropolyacid catalysts

Sulaiman N. Basahel Nesreen S. Ahmed Katabathini Narasimharao Mohamed Mokhtar

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Abstract

Aluminium exchnaged tungstophosphoric acid salts with Keggin structure (Al x H 3−x PW 12 O 40 ) were prepared and used as catalysts to synthesize pyrido[1,2- a ]pyrimidines under mild reaction conditions.

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Basahel et al. (2016) studied this question.

synapsesocial.com/papers/6ab4c1fc2f9e6b752015df5c https://doi.org/10.1039/c5ra22180c

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