Multi-step reaction with 9 steps
1.1: tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride / dichloromethane / 3 h / 40 °C / Inert atmosphere
2.1: N-benzyl-N,N,N-triethylammonium chloride; sodium hydroxide / dichloromethane; water / 4 h / 18 °C / Inert atmosphere
3.1: 1,4-dioxane / 18 h / 80 °C
4.1: 1,4-dioxane / 24 h / 105 °C
5.1: 2,6-dimethylpyridine; trimethylsilyl trifluoromethanesulfonate / dichloromethane / 3 h / 0 °C / Inert atmosphere
6.1: triethylamine / dichloromethane / 2 h / 18 °C / Inert atmosphere
7.1: dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; potassium acetate; caesium carbonate / tetrahydrofuran; water / 2 h / 65 °C / Inert atmosphere
8.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 1.5 h / 0 °C / Inert atmosphere
8.2: 2 h / 0 - 18 °C / Inert atmosphere
9.1: palladium(II) acetate; triphenylphosphine / benzene / 2 h / 80 °C / Inert atmosphere
With
tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; 2,6-dimethylpyridine; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; trimethylsilyl trifluoromethanesulfonate; palladium(II) acetate; N-benzyl-N,N,N-triethylammonium chloride; potassium acetate; sodium hydride; caesium carbonate; triethylamine; triphenylphosphine; sodium hydroxide;
In
tetrahydrofuran; 1,4-dioxane; dichloromethane; water; N,N-dimethyl-formamide; mineral oil; benzene;
7.1: Suzuki coupling;
DOI:10.1071/CH10359