Borovkov, V. V.; Filippovich, E. I.; Evstigneeva, R. P.
Chemistry of Heterocyclic Compounds (New York, NY, United States), 1988 , p. 494 - 501
Khimiya Geterotsiklicheskikh Soedinenii, 1988 , vol. 24, # 5 p. 608 - 616
dihydrogen peroxide; β-cyclodextrin in water T=25°C; 96 h; pH 9; other reagents (t-BuOOH, NaOCl, PhC(CH3)2OOH), MCPBA), other solvents (DMF, DMSO), addition of base (NaOH, NaHCO3, Na2CO3);
