Technology Process of 5-[4-(1-hydroxycyclobutyl)phenyl]-6-methyl-1H-indole-3-carboxylic acid
There total 6 articles about 5-[4-(1-hydroxycyclobutyl)phenyl]-6-methyl-1H-indole-3-carboxylic acid which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
sodium chlorite; sodium dihydrogen phosphate monohydrate; 2-methyl-but-2-ene;
In
tetrahydrofuran; water; tert-butyl alcohol;
at 20 ℃;
for 62h;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: potassium acetate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 1,4-dioxane / 2 h / 110 °C / Inert atmosphere
2.1: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium carbonate / water; ethanol; toluene / 2 h / 110 °C / Inert atmosphere
3.1: dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; palladium diacetate; potassium phosphate monohydrate / 1,4-dioxane / 1 h / 20 °C / Inert atmosphere; Sealed tube; Microwave irradiation
3.2: 15 h / 20 - 120 °C / Inert atmosphere; Microwave irradiation
4.1: 2-methyl-but-2-ene; sodium chlorite; sodium dihydrogen phosphate monohydrate / water; tert-butyl alcohol; tetrahydrofuran / 62 h / 20 °C
With
dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; sodium chlorite; sodium dihydrogen phosphate monohydrate; potassium phosphate monohydrate; 2-methyl-but-2-ene; potassium acetate; palladium diacetate; potassium carbonate;
In
tetrahydrofuran; 1,4-dioxane; ethanol; water; toluene; tert-butyl alcohol;
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium carbonate / water; ethanol; toluene / 2 h / 110 °C / Inert atmosphere
2.1: dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; palladium diacetate; potassium phosphate monohydrate / 1,4-dioxane / 1 h / 20 °C / Inert atmosphere; Sealed tube; Microwave irradiation
2.2: 15 h / 20 - 120 °C / Inert atmosphere; Microwave irradiation
3.1: 2-methyl-but-2-ene; sodium chlorite; sodium dihydrogen phosphate monohydrate / water; tert-butyl alcohol; tetrahydrofuran / 62 h / 20 °C
With
dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; sodium chlorite; sodium dihydrogen phosphate monohydrate; potassium phosphate monohydrate; 2-methyl-but-2-ene; palladium diacetate; potassium carbonate;
In
tetrahydrofuran; 1,4-dioxane; ethanol; water; toluene; tert-butyl alcohol;