199281-60-2Relevant academic research and scientific papers
Synthesis of 5,8- and 5,6-quinolinediones using oxidative demethylation with cerium(IV) ammonium nitrate
Kitahara, Yoshiyasu,Nagatsu, Masanori,Shibano, Yoshikazu,Kubo, Akinori
, p. 1697 - 1701 (2007/10/03)
4-Phenyl-5,8-quinolinediones (7, 8, 12, 13), 4-phenyl-5,6- quinolinediones (9, 14), and 2-dialkylamino-4-phenyl-5,8-quinolinediones (17, 18), were synthesized by oxidative demethylation of the corresponding 5,8- dimethoxy- or 5,6,8-trimethoxy-4-phenylquin
