207803-98-3Relevant academic research and scientific papers
Ethyl N-(o-ethynyl)malonanilide as a useful building block for the preparation of 3,4-disubstituted-2(1H)-quinolones, 3,4-disubstituted- and 2,3,4-trisubstituted quinolines
Arcadi, Antonio,Cacchi, Sandro,Fabrizi, Giancarlo,Manna, Fedele,Pace, Paola
, p. 446 - 448 (2007/10/03)
3,4-Disubstituted-2(1H)-quinolones have been prepared through a procedure based on the palladium-catalysed reaction of the readily available ethyl N-(o-ethynyl))malonanilide with aryl, heteroaryl and vinyl halides or vinyl triflates followed by the cycliz
