Synthesis of 2-(Benzoylmethylene)imidazolidines and -hexahydropyrimidines by Condensation of Ethyl Benzoylacetimidates With 1,2-Ethanediamine or 1,3-Propanediamine, and Some Addition Reactions

DOI: 10.1055/s-1987-27942

Source and publish data:

Synthesis p. 357 - 362 (1987)

Update date:2022-08-05

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Authors:

Huang, Zhi-tang

Liu, Zhi-rong

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Article abstract of DOI:10.1055/s-1987-27942

Ethyl benzoylacetimidates react with 1,2-ethanediamine or 1,3-propanediamine in absolute ethanol to afford the 2-(benzoylmethylene)imidazolidines or -hexahydropyrimidines, respectively.The structure of these products as ketene aminals is confirmed by spec

Full text of DOI:10.1055/s-1987-27942

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