113290-56-5Relevant academic research and scientific papers
Acyliminium ion-olefin cyclization leading to isoindolo[2,1-a]quinoline derivatives
Pigeon, Pascal,Othman, Mohamed,Netchitailo, Pierre,Decroix, Bernard
, p. 691 - 695 (2007/10/03)
Isoindolo[2,1-a]quinolines 10, 11, 12 were synthesized from hydroxylactams 8 or 9 via an N-acyliminium ion-π-olefin nucleophile cyclization reaction.
Cinnolines. Part 1. Widman-Stoermer Reactions of Functionalised 2-Phenylbut-2-enes to give Cinnolinecarbaldehydes
Barton, John W.,Pearson, Neil D.
, p. 1541 - 1546 (2007/10/02)
Diazotisation of a mixture of the E- and Z-isomers of 2-(2-aminophenyl)but-2-ene-1,4-diol gives 4-(hydroxymethyl)cinnoline-3-carbaldehyde, by spontaneous oxidation of the presumed intermediate, 3,4-bis(hydroxymethyl)cinnoline.Further oxidation of the reac
