64918-76-9Relevant academic research and scientific papers
Regioselective synthesis of benzo[g]- and benzo[f]quinolines by reaction of chalcones with naphthalen-2-amine
Pak,Bykov, Ya. V.,Yaganova,Gorbunov,Glushkov,Dmitriev,Slepukhin
, p. 562 - 568 (2017/06/06)
Reactions of 4- and 4′-substituted chalcones with naphthalen-2-amine afforded isomeric benzo[g]- and benzo[f]quinoline derivatives. Depending on the substituent in the initial chalcone, the cyclization follows two pathways through different intermediates.
A highly selective method for the synthesis of 1,3-diarylbenzo[f]quinoline derivatives catalyzed by silver triflate
Wang, Xiang-Shan,Zhou, Jie,Zhang, Mei-Mei,Wang, Wei,Li, Yu-Ling
experimental part, p. 935 - 938 (2012/07/16)
The three-component reactions of aromatic aldehydes, naphthalen-2-amine, and phenylacetylene catalyzed by AgOTf in toluene selectively gave 1,3-diarylbenzo[f]quinolines in high yields. This procedure provides an efficient method for the synthesis of benzo[f]quinolines under mild reaction conditions and with high yields, high selectivity, and operational simplicity. Springer-Verlag 2011.
