Tetrahedron Letters p. 7345 - 7346 (1992)
Update date:2022-08-02
Topics:
Amri
El Gaied
Ben Ayed
Villieras
Direct condensation, in methanol, of primary amines on 2-(1-carbethoxy-1-hydroxyethyl)acrylonitrile yielded to α and β-functionalized γ-lactames 6(a-f). The same reaction with hydrazines gave perhydro-1,2-pyridazin-3-ones 7 and 8 when nitrogen is not dial
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(2021)
