Multi-step reaction with 12 steps
1.1: sodium ethanolate / ethanol / 0.5 h / 80 °C / Industry scale
2.1: triethylamine / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 / 15 h / 100 °C / 3102.97 Torr / Inert atmosphere
3.1: hydrogen / 5%-palladium/activated carbon / pyridine; tetrahydrofuran / 2 h / 20 °C / Inert atmosphere
4.1: toluene-4-sulfonic acid; trimethyl orthoformate / dichloromethane / 4 h / Inert atmosphere
5.1: pyridine; potassium permanganate; copper(ll) sulfate pentahydrate / dichloromethane; water / 43 h
6.1: sodium tetrahydroborate / methanol / 0.5 h / 20 °C
7.1: toluene-4-sulfonic acid / toluene / 2.5 h / 60 °C / Molecular sieve
8.1: hydrogenchloride; water / tetrahydrofuran / 42 h
9.1: diethyl ether; tetrahydrofuran / 1.75 h / -78 - -40 °C / Inert atmosphere
10.1: lithium hexamethyldisilazane / toluene; tetrahydrofuran / 0.83 h / 0 - 20 °C / Inert atmosphere
11.1: ozone / dichloromethane; methanol / 0.12 h / -78 °C
11.2: PS-PPh3 / 3 h / 20 °C
12.1: sodium cyanoborohydride; acetic acid / ethanol / 168 h / 90 °C / Sealed tube
12.2: 3 h / 20 °C
With
pyridine; hydrogenchloride; sodium tetrahydroborate; potassium permanganate; copper(ll) sulfate pentahydrate; water; hydrogen; sodium ethanolate; sodium cyanoborohydride; toluene-4-sulfonic acid; ozone; acetic acid; triethylamine; lithium hexamethyldisilazane; trimethyl orthoformate;
dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; 5%-palladium/activated carbon;
In
tetrahydrofuran; pyridine; methanol; diethyl ether; ethanol; dichloromethane; water; toluene;