Multi-step reaction with 7 steps
1: sodium tetrahydroborate; methanol / 1 h / 0 - 5 °C
2: 1,3,5-trichloro-2,4,6-triazine; N,N-dimethyl-formamide / dichloromethane / 20 °C
3: caesium carbonate; potassium iodide / N,N-dimethyl-formamide / 4 h / 120 °C
4: trifluoroacetic acid / dichloromethane / 2 h / 20 °C
5: triethylamine / acetonitrile / 20 °C
6: tetrakis(triphenylphosphine) palladium(0); sodium carbonate / N,N-dimethyl-formamide; water / 3 h / 100 °C / Inert atmosphere
7: osmium(VIII) oxide; 4-methylmorpholine N-oxide; water / tert-butyl alcohol / 20 °C
With
methanol; sodium tetrahydroborate; osmium(VIII) oxide; tetrakis(triphenylphosphine) palladium(0); 1,3,5-trichloro-2,4,6-triazine; water; sodium carbonate; caesium carbonate; 4-methylmorpholine N-oxide; triethylamine; N,N-dimethyl-formamide; trifluoroacetic acid; potassium iodide;
In
dichloromethane; water; N,N-dimethyl-formamide; acetonitrile; tert-butyl alcohol;