Synthesis and Analgesic Activity of Some New Pyrazoles and Triazoles Bearing a 6,8-Dibromo-2-methylquinazoline Moiety

2-(6,8-Dibromo-2-methylquinazolin-4-yloxy)-acetohydrazide (4) was prepared by the reaction of 6,8-dibromo-2-methylbenzo-[d][1,3]oxazin-4-one with formamide to afford quinazolinone 2, followed by alkylation with ethyl chloroacetate to give the ester 3. Treatment of ester 3 with hydrazine hydrate and...

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Detalles Bibliográficos
Autores principales: Saad, Hosam A., Osman, Nermen A., Moustafa, Ahmed H.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2011
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6264217/
https://www.ncbi.nlm.nih.gov/pubmed/22157581
http://dx.doi.org/10.3390/molecules161210187

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6264217/
https://www.ncbi.nlm.nih.gov/pubmed/22157581
http://dx.doi.org/10.3390/molecules161210187

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