91613-50-2Relevant academic research and scientific papers
Catalytic Action of Metal Salts in the Amination of 5,8-Quinolinediones
Yoshida, Katsuhira,Yamamoto, Mayumi,Ishiguro, Miwa
, p. 1059 - 1062 (1986)
The catalytic effects of some metal ions on the amination of 5,8-quinolinedione have been investigated.The reactions were specifically promoted by nickel(II) ion, and 6-aminated products were exclusively obtained.The metal chelate complex was proposed as
Regioselective 6-Amination and 6-Arylation of 5,8-Quinolinedione Promoted by Metal Ions
Yoshida, Katsuhira,Ishiguro, Miwa,Honda, Hiroyuki,Yamamoto, Mayumi,Kubo, Yuji
, p. 4335 - 4340 (2007/10/02)
The effects of some metal ions on the amination and arylation of 5,8-quinolinedione (1) and on the amine displacement of 6-piperidino-5,8-quinolinedione have been investigated.The reaction of 1 with various amines in chloroform or ethanol was specifically
Quinoline quinones and anti-asthmatic use thereof
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, (2008/06/13)
This invention relates to a class of quinoline quinones, which are useful for the therapy of immediate hypersensitivity reactions, such as asthma, and in treating any condition characterized by excessive release of leukotrienes. This invention also includes a method for treating these conditions, which comprises administering to animals, including humans, an effective dose of the quinoline quinone compounds. A further part of this invention is pharmaceutical formulations containing these pharmacologically-active compounds.
