(1) Pacific Institute of Bioorganic Chemistry, Far-Eastern Branch of the Russian Academy of Sciences, 159 prosp. 100-letiya Vladivostoka, 690022 Vladivostok, Russian Federation
Abstract:
Direct oxidation of naphthazarin with manganese dioxide in conc. H2SO4 was found to be a simple and effective method for the synthesis of mompain.
For Part 3, see Ref. 1.
Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 5, pp. 1019–1021, May, 1999.