Article citationsMore>>
K. Chanda, M. C. Dutta, E. Karim and J. N. Vishwa- karma, “A Facile One-Pot Synthesis of Novel Substituted 1,2,3,4-Tetrahydropyrimidine, Part 2: Synthesis of 1-(Aralkyl/aryl)-3-(alkyl/aralkyl/aryl)-5-aroyl-1,2,3,4-tetrahydropyrimidines,” Journal of Heterocyclic Chemistry, Vol. 41, No. 4, 2004, pp. 627-631.
doi:10.1002/jhet.5570410425
has been cited by the following article:
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TITLE:
Synthesis of Novel Bis-enaminones by KHSO4-assisted Facile Michael Addition-elimination Reaction of 3-(dimethylamino)-1-phenylprop-2-en-1-ones with Diamines in Water
AUTHORS:
Asem Satyapati Devi, Philippe Helissey, Jai Narain Vishwakarma
KEYWORDS:
Enaminone, Bis-enaminone, Formylated Acetophenone, Michael Addition-Elimination, Formylation, Dimethylformamide-dimethylacetal
JOURNAL NAME:
Green and Sustainable Chemistry,
Vol.1 No.2,
April
13,
2011
ABSTRACT: 3-(Dimethylamino)-1-phenylprop-2-en-1-ones (formylated acetophenones) 1 reacted with aliphatic diamines in water assisted by KHSO4 to give bis-enaminones 2a-h in good yields. Compound 1 also reacted with o-phenylenediamine under similar conditions to produce bis-enaminones 3 instead of benzodiazepines 4 in excellent yields.
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