Synthesis of Novel 1-[(2,6-Dichloro-4-trifluoromethyl)phenyl]-3-aryl-1H-pyrazole-4-carbaldehydes

A series of novel 1-[(2,6-dichloro-4-trifluoromethyl)phenyl]-3-aryl-1H-pyrazole-4-carbaldehydes 6a-i were synthesized using the Vilsmeier-Haack reagent. The structures of all the title compounds have been confirmed by elemental analysis, (1)H-NMR and (13)C-NMR and in addition, the structure of inter...

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Detalles Bibliográficos
Autores principales: Hu, Huanan, Ge, Changhua, Ding, Lisheng, Zhang, Anjiang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2010
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6259194/
https://www.ncbi.nlm.nih.gov/pubmed/20975629
http://dx.doi.org/10.3390/molecules15107472
Descripción
Sumario:A series of novel 1-[(2,6-dichloro-4-trifluoromethyl)phenyl]-3-aryl-1H-pyrazole-4-carbaldehydes 6a-i were synthesized using the Vilsmeier-Haack reagent. The structures of all the title compounds have been confirmed by elemental analysis, (1)H-NMR and (13)C-NMR and in addition, the structure of intermediate 5b was investigated by X-ray crystallography.

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