Technology Process of 3-[7-(4-phenoxyphenoxy)furo[3,2-b]pyridin-2-yl]aniline
There total 6 articles about 3-[7-(4-phenoxyphenoxy)furo[3,2-b]pyridin-2-yl]aniline which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
caesium carbonate;
In
N,N-dimethyl-formamide;
at 160 ℃;
for 2h;
Product distribution / selectivity;
Microwave irradiation;
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 4 h / 20 °C
2: trichlorophosphate / 2 h / 100 °C / Sealed tube
3: potassium fluoride; N-iodo-succinimide / acetonitrile / 2 h / 20 - 50 °C / Inert atmosphere
4: potassium carbonate / palladium diacetate; dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane / 1,4-dioxane; water / 1 h / 150 °C / Microwave irradiation
5: caesium carbonate / N,N-dimethyl-formamide / 2 h / 160 °C / Microwave irradiation
With
potassium fluoride; N-iodo-succinimide; potassium carbonate; caesium carbonate; 3-chloro-benzenecarboperoxoic acid; trichlorophosphate;
dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; palladium diacetate;
In
1,4-dioxane; dichloromethane; water; N,N-dimethyl-formamide; acetonitrile;
4: Suzuki Coupling;
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: copper(l) iodide / bis-triphenylphosphine-palladium(II) chloride / 1,4-dioxane / 0.08 h / Inert atmosphere
1.2: 18 h / 500 °C
2.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 4 h / 20 °C
3.1: trichlorophosphate / 2 h / 100 °C / Sealed tube
4.1: potassium fluoride; N-iodo-succinimide / acetonitrile / 2 h / 20 - 50 °C / Inert atmosphere
5.1: potassium carbonate / palladium diacetate; dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane / 1,4-dioxane; water / 1 h / 150 °C / Microwave irradiation
6.1: caesium carbonate / N,N-dimethyl-formamide / 2 h / 160 °C / Microwave irradiation
With
potassium fluoride; N-iodo-succinimide; copper(l) iodide; potassium carbonate; caesium carbonate; 3-chloro-benzenecarboperoxoic acid; trichlorophosphate;
dicyclohexyl-(2',6'-dimethoxybiphenyl-2-yl)-phosphane; bis-triphenylphosphine-palladium(II) chloride; palladium diacetate;
In
1,4-dioxane; dichloromethane; water; N,N-dimethyl-formamide; acetonitrile;
5.1: Suzuki Coupling;