Cargando…
Polyfunctional Nitriles in Organic Syntheses: A Novel Route to Aminopyrroles, Pyridazines and Pyrazolo[3,4-c]pyridazines
Phenacylmalononitrile 1 reacts with dimethylformamide dimethyl acetal to yield an enaminone which could be readily converted into a pyrrole or an aminopyridazine by treating with ammonium acetate and hydrazine hydrate, respectively. Compound 1 reacted with hydrazine hydrate in ethanol at room temper...
Autores principales: | Al-Mousawi, Saleh M., Moustafa, Moustafa Sherief, Meier, Herbert, Kolshorn, Heinz, Elnagdi, Mohamed Hilmy |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Molecular Diversity Preservation International
2009
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6254056/ https://www.ncbi.nlm.nih.gov/pubmed/19223828 http://dx.doi.org/10.3390/molecules14020798 |
Ejemplares similares
-
Reassignment of the Structures of Products Produced by Reactions of the Product Believed To Be 2-(1-Phenyl-2-Thiocyanatoethylidene)-malononitrile with Electrophiles
por: Al-Mousawi, Saleh Mohammed, et al.
Publicado: (2011) -
Unexpected Behavior of Enaminones: Interesting New Routes to 1,6-Naphthyridines, 2-Oxopyrrolidines and Pyrano[4,3,2-de][1,6]naphthyridines
por: Moustafa, Moustafa Sherief, et al.
Publicado: (2012) -
Organobase-catalyzed three-component reactions for the synthesis of 4H-2-aminopyrans, condensed pyrans and polysubstituted benzenes
por: Moustafa, Moustafa Sherief, et al.
Publicado: (2014) -
Serendipitous Formation of 2H-Pyrazolo[3,4-d]pyridazin-7(6H)-ones from 3-Arylsydnones
por: Kumbar, Mahadev N., et al.
Publicado: (2019) -
Syntheses and Applications of 1,2,3-Triazole-Fused Pyrazines and Pyridazines
por: Hoffman, Gavin R., et al.
Publicado: (2022)