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Synthesis of 3,4-Dihydropyrimidin-2(1H)-Ones and Their Corresponding 2(1H)Thiones Using Trichloroacetic Acid as a Catalyst under Solvent-Free Conditions

Trichloroacetic acid was found to be a convenient catalyst for the synthesis of 3,4-dihydropyrimidin-2-(1H)-ones and their corresponding 2(1H)-thiones through a one-pot three-component reaction of aldehydes, alkyl acetoacetate, and urea or thiourea at 70°C under solvent-free conditions.

Detalles Bibliográficos
Autores principales:	Karimi-Jaberi, Zahed, Moaddeli, Mohammad Sadegh
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	International Scholarly Research Network 2012
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3767353/ https://www.ncbi.nlm.nih.gov/pubmed/24052844 http://dx.doi.org/10.5402/2012/474626

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