Technology Process of 3-hydroxy-5-{(1S)-2-methoxy-(1-methylethyl)oxy}-N-(3-methyl-1,2,4-thiadiazol-2-yl)benzamide
There total 6 articles about 3-hydroxy-5-{(1S)-2-methoxy-(1-methylethyl)oxy}-N-(3-methyl-1,2,4-thiadiazol-2-yl)benzamide which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
methyl-phenyl-thioether; trifluoroacetic acid;
at 20 ℃;
for 16h;
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: potassium carbonate / N,N-dimethyl-formamide / 20 °C
2.1: polymer supported triphenylphosphine; di-isopropyl azodicarboxylate / tetrahydrofuran / 0.5 h / 0 °C
3.1: sodium hydroxide / tetrahydrofuran; methanol; water / 4 h / 20 °C
3.2: pH 4
4.1: oxalyl dichloride / dichloromethane / 4 h / 20 °C
5.1: triethylamine / dichloromethane / 16 h / 0 - 20 °C
6.1: methyl-phenyl-thioether; trifluoroacetic acid / 16 h / 20 °C
With
sodium hydroxide; oxalyl dichloride; polymer supported triphenylphosphine; methyl-phenyl-thioether; di-isopropyl azodicarboxylate; potassium carbonate; triethylamine; trifluoroacetic acid;
In
tetrahydrofuran; methanol; dichloromethane; water; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: polymer supported triphenylphosphine; di-isopropyl azodicarboxylate / tetrahydrofuran / 0.5 h / 0 °C
2.1: sodium hydroxide / tetrahydrofuran; methanol; water / 4 h / 20 °C
2.2: pH 4
3.1: oxalyl dichloride / dichloromethane / 4 h / 20 °C
4.1: triethylamine / dichloromethane / 16 h / 0 - 20 °C
5.1: methyl-phenyl-thioether; trifluoroacetic acid / 16 h / 20 °C
With
sodium hydroxide; oxalyl dichloride; polymer supported triphenylphosphine; methyl-phenyl-thioether; di-isopropyl azodicarboxylate; triethylamine; trifluoroacetic acid;
In
tetrahydrofuran; methanol; dichloromethane; water;