902456-95-5Relevant academic research and scientific papers
A simple and efficient synthesis of fused heterocyclic quinoline derivatives
Nahas, Nariman M.,Abdel Hafez, Ali A.
, p. 381 - 386 (2008/09/19)
The reaction of arylidenemalononitrile 2a-e with 5-chloro-8-quinolinol 1 gave the corresponding pyrane derivatives 3a-e. Their cyclization with acetic anhydride/pyridine, formamide, triethylorthoformate then with aniline, ethyl cyanoacetate, and nitrous a
Synthesis and antifungal testing of some new tricyclic heterocyclic quinolines
Abdel Hafez, Ali A.,Nahas, Nariman M.
, p. 495 - 504 (2007/10/03)
New 2-amino-4-aryl-3-(4,5-dihydro-1H-imidazol-2-yl)pyrano[3,2-h]quinolines have been prepared. Their cyclization with triethyl orthoformate, aldehyde, ketone and carbon disulfide afforded the corresponding imidazo[1,2-c]pyrimido[4, 5:6,5]pyrano[3,2-h]quin
