Copper(II) Sulfamate: An Efficient Catalyst for the One-Pot Synthesis of 3,4-Dihydropyrimidine-2(1H)-ones and thiones

A simple, efficient procedure for the one-pot Biginelli condensation reaction of aldehydes, β-ketoesters and urea or thiourea employing copper(II) sulfamate as a novel catalyst is described. Compared to the classical Biginelli reaction conditions, the present method has the advantages of good yields...

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Detalles Bibliográficos
Autores principales: Liu, Chen-Jiang, Wang, Ji-De
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Molecular Diversity Preservation International 2009
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6254017/
https://www.ncbi.nlm.nih.gov/pubmed/19223824
http://dx.doi.org/10.3390/molecules14020763

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6254017/
https://www.ncbi.nlm.nih.gov/pubmed/19223824
http://dx.doi.org/10.3390/molecules14020763

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