Electrophilicity of 5-Benzylidene-1, 3-dimethylbarbituric and-thiobarbituric Acids

F Seeliger, STA Berger, GY Remennikov…

Index: Cremlyn, Richard; Bassin, Jatinder P.; Ahmed, Fozia; Hastings, Michael; Hunt, Ian; Mattu, Tajinder Phosphorus, Sulfur and Silicon and the Related Elements, 1992 , vol. 73, # 1-4 p. 161 - 172

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Citation Number: 62

Abstract

... Volume: Page: ... figure. Eq 1 also holds for the reactions of carbanions with quinone methides, which can be considered as uncharged analogues of diarylcarbenium ions, 35,36 and with typical Michael acceptors, such as benzylidenemalononitriles 37 or ...