An efficient and clean synthesis of pyrido[2,3-d]pyrimidine-4,7-dione derivatives in aqueous media

DOI: 10.1002/jhet.223

Source and publish data:

Journal of Heterocyclic Chemistry p. 1331 - 1334 (2009)

Update date:2022-08-03

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Authors:

Shi, Da-Qing

Shi, Jing-Wen

Rong, Shao-Feng

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Article abstract of DOI:10.1002/jhet.223

(Chemical Equation Presented) A series of 2-amino-5-aryl-5,6- dihydropyrido[2,3-d]pyrimidine-4,7(3H,8H)-dione derivatives were synthesized via the three-component reaction of aromatic aldehyde, 2,6-diaminopyrimidine- 4(3H)-one, and Meldrum's acid in water

Full text of DOI:10.1002/jhet.223

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Product name:Pyrido[2,3-d]pyrimidine-4,7(1H,6H)-dione, 2-amino-5,8-dihydro-5-(2-nitrophenyl)-

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