Technology Process of {(2R,5R)-5-[(4-iodo-3-methylpyridin-2-yl)oxy]-2-methylpiperidin-1-yl}[2-(2H-1,2,3-triazol-2-yl)phenyl]methanone
There total 11 articles about {(2R,5R)-5-[(4-iodo-3-methylpyridin-2-yl)oxy]-2-methylpiperidin-1-yl}[2-(2H-1,2,3-triazol-2-yl)phenyl]methanone which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
sodium hydride;
In
dimethyl sulfoxide;
at 40 ℃;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: triphenylphosphine; diethylazodicarboxylate / tetrahydrofuran; toluene / 0 - 20 °C / Inert atmosphere
2: sodium hydroxide; methanol / tetrahydrofuran / 20 °C
3: sodium hydride / dimethyl sulfoxide / 40 °C
With
methanol; sodium hydride; triphenylphosphine; sodium hydroxide; diethylazodicarboxylate;
In
tetrahydrofuran; dimethyl sulfoxide; toluene;
- Guidance literature:
-
Multi-step reaction with 10 steps
1.1: hydrogenchloride; platinum(IV) oxide; hydrogen / methanol / 70 °C / 2585.81 Torr
2.1: triethylamine / dichloromethane / 0 - 20 °C
3.1: oxalyl dichloride; dimethyl sulfoxide / 0.17 h / -78 °C
3.2: 0.25 h / -78 °C
4.1: lithium borohydride; methanol / tetrahydrofuran / -10 - 20 °C
5.1: carbon dioxide / methanol
6.1: palladium 10% on activated carbon; hydrogen / ethanol
7.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; 1-hydroxy-7-aza-benzotriazole / N,N-dimethyl-formamide / 50 °C
8.1: triphenylphosphine; diethylazodicarboxylate / tetrahydrofuran; toluene / 0 - 20 °C / Inert atmosphere
9.1: sodium hydroxide; methanol / tetrahydrofuran / 20 °C
10.1: sodium hydride / dimethyl sulfoxide / 40 °C
With
hydrogenchloride; methanol; platinum(IV) oxide; lithium borohydride; 1-hydroxy-7-aza-benzotriazole; oxalyl dichloride; carbon dioxide; palladium 10% on activated carbon; hydrogen; sodium hydride; dimethyl sulfoxide; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; N-ethyl-N,N-diisopropylamine; triphenylphosphine; sodium hydroxide; diethylazodicarboxylate;
In
tetrahydrofuran; methanol; ethanol; dichloromethane; dimethyl sulfoxide; N,N-dimethyl-formamide; toluene;
3.1: |Swern Oxidation;