Multi-step reaction with 8 steps
1: diethyl ether / 0.5 h / 0 - 5 °C
2: imidazole / dimethylformamide / 2 h / Ambient temperature
3: 62 percent / 1 M K-Selectride / tetrahydrofuran / 3 h / -55 - -45 °C
4: 65 percent / N-methylmorpholine N-oxide dihydrate, water, osmium tetraoxide / 2-methyl-propan-2-ol; acetone / 0.67 h / 0 - 5 °C
5: 93 percent / sodium metaperiodate / H2O; dioxane / Ambient temperature
6: sodium methylsulphinylmethanide / 1.) DMSO, 20 deg C, 30 min, 2.) room temperature, 27 h
7: 66 percent / chromium trioxide, pyridine / CH2Cl2 / 0.33 h / Ambient temperature
8: 75 percent / acetic acid, water / tetrahydrofuran / 1.) room temperature, 12 h, 2.) 48 deg C, 24 h
With
pyridine; 1H-imidazole; chromium(VI) oxide; sodium periodate; osmium(VIII) oxide; water; sodium methylsulfinylmethanide; potassium tri-sec-butyl-borohydride; acetic acid; 4-methylmorpholine N-oxide;
In
tetrahydrofuran; 1,4-dioxane; diethyl ether; dichloromethane; water; N,N-dimethyl-formamide; acetone; tert-butyl alcohol;