Sulfated Zirconia-Catalyzed Synthesis of 3,4-Dihydro-pyrimidin-2(1H)-ones (DHPMs) Under Solventless Conditions: Competitive Multicomponent Biginelli vs. Hantzsch Reactions

The catalytic ability of ZrO(2)/SO(4)(2-) to promote solventless three-component condensation reactions of a diversity of aromatic aldehydes, urea or thoiurea and ethyl acetoacetate was studied. Products resulting from Hantzsch and/or Biginelli multi-component reactions are obtained in the presence...

Description complète

Enregistré dans:
Détails bibliographiques
Publié dans:Molecules
Auteurs principaux: Angeles-Beltrán, Deyanira, Lomas-Romero, Leticia, Lara-Corona, Victor H., González-Zamora, Eduardo, Negrón-Silva, Guillermo
Format: Artigo
Langue:Inglês
Publié: MDPI 2006
Sujets:
Full Paper
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC6148549/
https://ncbi.nlm.nih.gov/pubmed/17971749
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/11100731
Tags: Ajouter un tag
Pas de tags, Soyez le premier à ajouter un tag!

Documents similaires