Technology Process of 3-((6-(2,4-difluorophenyl)pyridin-2-yl)amino)-N-methoxy-N,4-dimethylbenzamide
There total 4 articles about 3-((6-(2,4-difluorophenyl)pyridin-2-yl)amino)-N-methoxy-N,4-dimethylbenzamide which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
3-((6-(2,4-difluorophenyl)pyridin-2-yl)amino)-4-methylbenzoic acid;
With
4-methyl-morpholine; 2-chloro-4,6-dimethoxy-1 ,3,5-triazine;
In
tetrahydrofuran;
at 20 ℃;
for 0.5h;
N,O-dimethylhydroxylamine*hydrochloride;
In
tetrahydrofuran;
at 20 ℃;
for 18h;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: sodium carbonate / tetrakis(triphenylphosphine) palladium(0) / ethanol; water / 2.5 h / 75 °C
2.1: caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl / palladium diacetate / toluene / 18 h / 85 °C
3.1: sodium hydroxide; methanol / tetrahydrofuran / 18 h / 20 °C
4.1: 4-methyl-morpholine; 2-chloro-4,6-dimethoxy-1 ,3,5-triazine / tetrahydrofuran / 0.5 h / 20 °C
4.2: 18 h / 20 °C
With
4-methyl-morpholine; methanol; 2-chloro-4,6-dimethoxy-1 ,3,5-triazine; sodium carbonate; caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium hydroxide;
tetrakis(triphenylphosphine) palladium(0); palladium diacetate;
In
tetrahydrofuran; ethanol; water; toluene;
1.1: Suzuki Coupling;
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl / palladium diacetate / toluene / 18 h / 85 °C
2.1: sodium hydroxide; methanol / tetrahydrofuran / 18 h / 20 °C
3.1: 4-methyl-morpholine; 2-chloro-4,6-dimethoxy-1 ,3,5-triazine / tetrahydrofuran / 0.5 h / 20 °C
3.2: 18 h / 20 °C
With
4-methyl-morpholine; methanol; 2-chloro-4,6-dimethoxy-1 ,3,5-triazine; caesium carbonate; 2,2'-bis-(diphenylphosphino)-1,1'-binaphthyl; sodium hydroxide;
palladium diacetate;
In
tetrahydrofuran; toluene;