146463-87-8Relevant academic research and scientific papers
Synthesis of a 6H-pyrazolo[4,5,1-de]acridin-6-one derivative: A useful intermediate of antitumour agents
Sugaya,Mimura,Kato,Ikuta,Mimura,Kasai,Tomioka
, p. 73 - 76 (1994)
A 6H-pyrazolo[4,5,1-de]acridin-6-one derivative, a useful intermediate of antitumor agents, was prepared by a facile synthetic route from 2-bromobenzoic acid and 6-nitroindazole involving a halogenocopper(I)-catalyzed Ullmann coupling reaction and Friedel-Crafts cyclization.
5-aminoflavone derivatives
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, (2008/06/13)
5-Aminoflavone derivatives represented by the formula (I): STR1 wherein R1, R2, R3 and R4 are the same or different and represent hydrogen, substituted or unsubstituted lower alkyl, lower alkenyl, halogen-substi
