64097-94-5Relevant articles and documents
A convenient synthesis of quinolines by reactions of o-isocyano-β- methoxystyrenes with nucleophiles
Kobayashi, Kazuhiro,Yoneda, Keiichi,Miyamoto, Kazuna,Morikawa, Osamu,Konishi, Hisatoshi
, p. 11639 - 11645 (2007/10/03)
2,4-Disubstituted quinolines have been synthesized by reactions of o-isocyano-β-methoxystyrenes, which can be easily prepared from commercially available o-aminophenyl ketones in three steps, with alkyl(or aryl)lithiums in generally good yields. Subsequently, o-isocyano-β- methoxystyrenes have also proved to react efficiently with lithium dialkylamides to afford the corresponding 4-substituted N,N-dialkylquinolin-2-amines in satisfactory yields. Graphical Abstract.