One-Pot Synthesis of Disperse Dyes Under Microwave Irradiation: Dyebath Reuse in Dyeing of Polyester Fabrics

A series of 4-hydroxyphenylazopyrazolopyrimidine disperse dyes were prepared via one-pot reactions of p-hydroxyphenylhydrazone, hydrazine hydrate, and acetylacetone or enaminones using microwave irradiation as an energy source. Structural assignments of the dyes were confirmed by X-ray crystallograp...

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Detalles Bibliográficos
Autores principales: Al-Etaibi, Alya M., El-Apasery, Morsy A., Mahmoud, Huda M., Al-Awadi, Nouria A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2012
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6268278/
https://www.ncbi.nlm.nih.gov/pubmed/22491676
http://dx.doi.org/10.3390/molecules17044266

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6268278/
https://www.ncbi.nlm.nih.gov/pubmed/22491676
http://dx.doi.org/10.3390/molecules17044266

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