Microwave-assisted synthesis of chromeno[2,3-d] pyrimidinone derivatives

Microwave-assisted synthesis of chromeno[2,3-d] pyrimidinone derivatives

New series of 10-anilino-9-alkyl-12-aryl-10,12-dihydro-11H-benzo[5,6] chromeno [2,3-d]pyrimidin-11-ones 5(a–e) and 9-anilino-10-alkyl-7-aryl-7,9-dihydro-8H-benzo[7,8]chromeno[2,3-d]pyrimidin-8-ones 6(a–f) were prepared in three steps with microwave irradiation. The procedure is easy, avoiding time-c...

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Veröffentlicht in:Arabian journal of chemistry 2017-05, Vol.10 (Supp 2), p.S3040-S3047
Hauptverfasser: Chaker, Aida, Najahi, Ennaji, Nepveu, Françoise, Chanchoub, Fakher
Format: Artikel
Sprache:eng
Schlagworte:
Chemical Sciences
Chromeno[2,3-d]pyrimidinones
Microwave irradiation
Organic chemistry
Phenylhydrazine
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Zusammenfassung:New series of 10-anilino-9-alkyl-12-aryl-10,12-dihydro-11H-benzo[5,6] chromeno [2,3-d]pyrimidin-11-ones 5(a–e) and 9-anilino-10-alkyl-7-aryl-7,9-dihydro-8H-benzo[7,8]chromeno[2,3-d]pyrimidin-8-ones 6(a–f) were prepared in three steps with microwave irradiation. The procedure is easy, avoiding time-consuming syntheses is not costly.
ISSN:1878-5352
1878-5379
DOI:10.1016/j.arabjc.2013.11.045