Tetrahedron

Vinylamine—XX: Vergleich von imin-enamin-und keto-enol-tautomerie bei 2-aryl-2-methyl-vinylaminen und vinylalkoholen

H Ahlbrecht, W Funk, MT Reiner

文献索引：Ahlbrecht,H. et al. Tetrahedron, 1976 , vol. 32, p. 479 - 482

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被引用次数: 18

摘要

Substituted 2-aryl-propionaldehydes tautomerize in dimethyl sulfoxide to the corresponding enoles. The ratio of the tautomers can be described by Hammett σ-values, as in the case of imin-enamine-tautomeric 2-aryl-propionaldehyde methylimines. This is the first example of a linear free energy relationship between the two forms of tautomerism.