Synthesis of Some Novel Pyrazolo[1,5-a]pyrimidine Derivatives and Their Application as Disperse Dyes

A series of novel monoazo-disperse dyes containing pyrazolo[1,5-a]pyrimidine structures were synthesized starting with the coupling reaction between ethyl cyanoacetate and 4-hydroxybenzenediazonium chloride, followed by treatment of the resulting hydrazone product with hydrazine hydrate. The pyrazol...

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Detalles Bibliográficos
Autores principales: Al-Etaibi, Alya M., Al-Awadi, Nouria A., El-Apasery, Morsy A., Ibrahim, Maher R.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2011
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6264419/
https://www.ncbi.nlm.nih.gov/pubmed/21697775
http://dx.doi.org/10.3390/molecules16065182

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6264419/
https://www.ncbi.nlm.nih.gov/pubmed/21697775
http://dx.doi.org/10.3390/molecules16065182

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