Technology Process of 6-(4-methoxybenzyl)-2,3-dimethyl-4,5,6,7-tetrahydro-2H-pyrazolo[3,4-c]pyridine
There total 8 articles about 6-(4-methoxybenzyl)-2,3-dimethyl-4,5,6,7-tetrahydro-2H-pyrazolo[3,4-c]pyridine which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
dimethylsulfide borane complex;
In
tetrahydrofuran;
at 0 - 20 ℃;
for 19h;
Reflux;
- Guidance literature:
-
Multi-step reaction with 5 steps
1: triethylamine / tetrahydrofuran / 2.5 h / 0 °C
2: Dess-Martin periodane / dichloromethane / 3 h / 0 - 20 °C
3: methanol; sodium methylate / 3 h / 0 - 60 °C
4: potassium carbonate / ethanol / 18 h / Reflux
5: dimethylsulfide borane complex / tetrahydrofuran / 19 h / 0 - 20 °C / Reflux
With
methanol; dimethylsulfide borane complex; sodium methylate; potassium carbonate; Dess-Martin periodane; triethylamine;
In
tetrahydrofuran; ethanol; dichloromethane;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: Dess-Martin periodane / dichloromethane / 3 h / 0 - 20 °C
2: methanol; sodium methylate / 3 h / 0 - 60 °C
3: potassium carbonate / ethanol / 18 h / Reflux
4: dimethylsulfide borane complex / tetrahydrofuran / 19 h / 0 - 20 °C / Reflux
With
methanol; dimethylsulfide borane complex; sodium methylate; potassium carbonate; Dess-Martin periodane;
In
tetrahydrofuran; ethanol; dichloromethane;