394737-95-2Relevant academic research and scientific papers
Synthesis and biological activity of new selected different heterocyclic nitrogen compounds incorporating 1,4-naphthquinone
Khalafallah, Ali Kamel
, p. 39 - 46 (2007/10/03)
Condensation of 1-phenylnaphthcyclopentan-2,4,9-trione II with aromatic aldehydes yielded the corresponding 3-benzylidene derivatives IIIa-f. Interaction of IIIa-f with hydrazines, hydroxylamine, urea and thiourea afforded some new (pyrazoline IVa-f, Va-f, Isoxazolino VIa-f pyrimidinone and/or pyrimidinethione, VIIa-f, VIIIa-f derivatives respectively. Also, a series of some spiro compounds covering 2-lactams and thiazolidinones Xg-j, XIg-jincorporating 1-phenylnaphthcyclopentan-2,4,9-trione were prepared.
Synthesis and biological activity of new selected different heterocyclic nitrogen compounds incorporating 1,4-naphthquinone
Khalafallah, Ali Kamel
, p. 801 - 806 (2007/10/03)
Condensation of 1-phenylnaphthcyclopentan-2,4,9-trione (II) with aromatic aldehydes yielded the corresponding 3-benzylidene deivatives (IIIa-f). Interaction of IIIa-f with hydrazines, hydroxylamine, urea and thiourea afforded some new (pyrazoline IVa-f, Va-f, Isoxazolino VIa-f pyrimidinone and/or pyrimidinethione, VIIa-f, VIIIa-f) derivatives, respectively. Also, a series of some spiro compounds covering β-lactams and thiazolidinones (Xg-j, XIg-j) incorporating 1-phenylnaphthcyclopentan-2,4,9-trione were prepared.
