1: With dihydrogen peroxide in 1,4-dioxane 0.5 h; Heating / reflux; 2: With potassium permanganate in tetrahydrofuran; water T=20°C; 1 h; 3: With sodium thiosulfate in tetrahydrofuran; water 0.5 h;
参考文献
Langler, Richard Francis; Baerlocher, Felix J; Penn, Linda Z
Patent: US2003/220524 A1, 2003 ;
Location in patent: Page/Page column 19 ;