Multi-step reaction with 11 steps
1.1: hydrogenchloride; platinum(IV) oxide; hydrogen / methanol / 70 °C / 2585.81 Torr
2.1: triethylamine / dichloromethane / 0 - 20 °C
3.1: oxalyl dichloride; dimethyl sulfoxide / 0.17 h / -78 °C
3.2: 0.25 h / -78 °C
4.1: lithium borohydride; methanol / tetrahydrofuran / -10 - 20 °C
5.1: carbon dioxide / methanol
6.1: diethylazodicarboxylate; 4-(N,N-Dimethylamino)triphenylphosphine / tetrahydrofuran / -25 - 20 °C / Inert atmosphere
7.1: sodium hydroxide; water / tetrahydrofuran; methanol
8.1: sodium hydride / dimethyl sulfoxide / 40 °C
9.1: zinc; bis(tri-t-butylphosphine)palladium(0) / 1,4-dioxane / 0.5 h / 120 °C / Inert atmosphere; Irradiation
10.1: palladium 10% on activated carbon; hydrogen / ethanol
11.1: N-ethyl-N,N-diisopropylamine; 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide / N,N-dimethyl-formamide; ethyl acetate / 20 °C
With
hydrogenchloride; methanol; platinum(IV) oxide; lithium borohydride; oxalyl dichloride; bis(tri-t-butylphosphine)palladium(0); carbon dioxide; palladium 10% on activated carbon; water; hydrogen; sodium hydride; dimethyl sulfoxide; 2,4,6-tripropyl-1,3,5,2,4,6-trioxatriphosphinane-2,4,6-trioxide; triethylamine; N-ethyl-N,N-diisopropylamine; sodium hydroxide; zinc; diethylazodicarboxylate; 4-(N,N-Dimethylamino)triphenylphosphine;
In
tetrahydrofuran; 1,4-dioxane; methanol; ethanol; dichloromethane; dimethyl sulfoxide; ethyl acetate; N,N-dimethyl-formamide;
3.1: |Swern Oxidation;