α-Lithiation and Electrophilic Substitution of 1,4,4-Trimethyl-3,4-dihydroquinolin-2-one

Treatment of 1,4,4-trimethyl-3,4-dihydroquinolin-2(1H)-one (2) with lithium diisopropylamide (LDA) followed by a wide range of electrophiles give the corresponding 4,4-dimethyl-3-substituted-3,4-dihydroquinolin-2-ones 3-13, providing a very mild electrophilic substitution of the 4,4-dimethyl-1,2,3,4...

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Detalles Bibliográficos
Autores principales: Sébastien, Bouclé, Jérôme, Guillard, Marie-Claude, Viaud-Massuard
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2010
Materias:
Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6259117/
https://www.ncbi.nlm.nih.gov/pubmed/21042263
http://dx.doi.org/10.3390/molecules15117742
Descripción
Sumario:Treatment of 1,4,4-trimethyl-3,4-dihydroquinolin-2(1H)-one (2) with lithium diisopropylamide (LDA) followed by a wide range of electrophiles give the corresponding 4,4-dimethyl-3-substituted-3,4-dihydroquinolin-2-ones 3-13, providing a very mild electrophilic substitution of the 4,4-dimethyl-1,2,3,4-tetrahydroquinoline core.

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