1441007-04-0Relevant academic research and scientific papers
Novel formation of oxazepino[4,5-a]quinolines by tandem 1,3-dipolar and insertion reaction of quinoline N-oxides with arynes
Okuma, Kentaro,Hirano, Koki,Shioga, Chisato,Nagahora, Noriyoshi,Shioji, Kosei
, p. 615 - 619 (2013)
By combination of 1,3-dipolar cycloaddition and N-O single bond insertion, tandem synthesis of dibenzo[1,4]-oxazepino[4,5-a]quinolines was accomplished. Reaction of quinoline N-oxides with arynes afforded 2-(2-hydroxyphenyl) quinolines and 7-membered pentacyclic oxazepino[4,5-a]quinolines.
