Multi-step reaction with 10 steps
1.1: acetic acid / 1.5 h / 40 °C
2.1: trifluoroacetic acid / dichloromethane / 2 h / 20 °C / Inert atmosphere
3.1: N,N-dimethyl-formamide; oxalyl dichloride / dichloromethane / 0.5 h
4.1: N,N-dimethyl-formamide; ammonia / 1,4-dioxane; dichloromethane / 0.5 h
5.1: trifluoroacetic anhydride; pyridine / 1,4-dioxane / 0.7 h
6.1: potassium permanganate; sodium dihydrogenphosphate / water; tert-butyl alcohol / 0.17 h / 60 °C
7.1: triethylamine / diethyl ether / 1.5 h / 23 °C
8.1: n-butyllithium; diisopropylamine / tetrahydrofuran; N,N,N,N,N,N-hexamethylphosphoric triamide / 0.33 h / -78 °C
8.2: 12 h / -78 - 23 °C
9.1: water; sulfuric acid / methanol / 96 h / Reflux
10.1: water; sulfuric acid / 2 h
With
pyridine; potassium permanganate; sodium dihydrogenphosphate; n-butyllithium; oxalyl dichloride; sulfuric acid; ammonia; water; triethylamine; diisopropylamine; N,N-dimethyl-formamide; trifluoroacetic acid; trifluoroacetic anhydride;
In
tetrahydrofuran; 1,4-dioxane; methanol; N,N,N,N,N,N-hexamethylphosphoric triamide; diethyl ether; dichloromethane; water; acetic acid; tert-butyl alcohol;