87732-10-3Relevant academic research and scientific papers
THE REACTION OF 2-SUBSTITUTED QUINOLINE 1-OXIDES WITH DIMETHYL ACETYLENEDICARBOXYLATE: FORMATION OF 1-BENZAZEPINE DERIVATIVES
Ishiguro, Yasuhisa,Funakoshi, Kazuhisa,Saeki, Seitaro,Hamana, Masatomo,Ueda, Ikuhiko,Kawano, Shigeaki
, p. 1545 - 1547 (2007/10/02)
The 1,3-dipolar cycloaddition of 2-phenylquinoline 1-oxide (1) and quinaldine 1-oxide (3) with dimethyl acetylenedicarboxylate gives ring expanded products, 2-phenyl- (2) and 2-methyl-3H-3-methoxalyl-3-methoxycarbonyl-1-benzazepines (5), respectively.The
