Synthesis of quinoxalines fused with triterpenes, ursolic acid and betulin derivatives

Russian Chemical Bulletin

Volumn 50, Issue 2, 2001, Pages 304-310

  Korovin, A V ^a   Tkachev, A V ^b  

^a NOVOSIBIRSK STATE UNIVERSITY   (Russian Federation)

^b N N VOROZHTSOV NOVOSIBIRSK INSTITUTE OF ORGANIC CHEMISTRY   (Russian Federation)

Author keywords

diketones; 1H and 13C NMR spectroscopy; Allobetulin; Betulin; Molecular oxygen; o phenylenediamine; Oxidation; Pyrazine; Quinoxaline; Triterpenoids; Ursolic acid

Indexed keywords

EID: 0035536487     PISSN: 10665285     EISSN: None     Source Type: Journal    
DOI: 10.1023/A:1009598805986     Document Type: Article

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