Technology Process of 5-[4-(2-amino-2-oxoethoxy)phenyl]-6-chloro-1H-indole-3-carboxylic acid
There total 4 articles about 5-[4-(2-amino-2-oxoethoxy)phenyl]-6-chloro-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
water; acetonitrile; tert-butyl alcohol;
at 0 - 20 ℃;
for 48h;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: N,N-dimethyl-formamide; oxalyl dichloride / dichloromethane / 2 h / 20 °C
2: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium carbonate / water; 1,4-dioxane / 0.5 h / 90 °C / Inert atmosphere; Sealed tube
3: 2-methyl-but-2-ene; sodium chlorite; sodium dihydrogen phosphate monohydrate / water; acetonitrile; tert-butyl alcohol / 48 h / 0 - 20 °C
With
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; sodium chlorite; sodium dihydrogen phosphate monohydrate; 2-methyl-but-2-ene; oxalyl dichloride; potassium carbonate; N,N-dimethyl-formamide;
In
1,4-dioxane; dichloromethane; water; acetonitrile; tert-butyl alcohol;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: potassium acetate / dimethyl sulfoxide / 1 h / 100 °C
2: N,N-dimethyl(methylene)ammonium chloride / 1,4-dioxane / 0.17 h / 20 °C / Sealed tube
3: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium carbonate / water; 1,4-dioxane / 0.5 h / 90 °C / Inert atmosphere; Sealed tube
4: 2-methyl-but-2-ene; sodium chlorite; sodium dihydrogen phosphate monohydrate / water; acetonitrile; tert-butyl alcohol / 48 h / 0 - 20 °C
With
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; sodium chlorite; sodium dihydrogen phosphate monohydrate; 2-methyl-but-2-ene; N,N-dimethyl(methylene)ammonium chloride; potassium acetate; potassium carbonate;
In
1,4-dioxane; water; dimethyl sulfoxide; acetonitrile; tert-butyl alcohol;