Technology Process of 2-(3,3-diphenylpropyl)-5-carbethoxy-1,2,3,6-tetrahydropyridine hydrochloride
There total 9 articles about 2-(3,3-diphenylpropyl)-5-carbethoxy-1,2,3,6-tetrahydropyridine hydrochloride which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 9 steps
1: 62 percent / ethanol / 48 h / Heating
2: 95 percent / H2 / 5percent Pd/C / ethanol / 3 h / 3040 Torr
3: 95 percent / ethanol / Ambient temperature
4: 95 percent / 5percent aq. potassium carbonate / dioxane / a) 0 deg C, 15 min, b) RT, 3 h
5: 87 percent / sodium / ethanol; benzene / 24 h / Ambient temperature
6: H2 / 20percent Raney nickel / ethanol / 80 °C / 45600 Torr
7: Heating
8: 90 percent / 1,5-diazabicyclo<4.3.0>non-5-ene / tetrahydrofuran / 3 h / Ambient temperature
9: 58 percent / sat. ethanolic HCl / 2 h / Heating
With
hydrogenchloride; DBN; hydrogen; sodium; potassium carbonate;
palladium on activated charcoal; nickel;
In
tetrahydrofuran; 1,4-dioxane; ethanol; benzene;
DOI:10.1021/jm00112a032
- Guidance literature:
-
Multi-step reaction with 7 steps
1: 95 percent / ethanol / Ambient temperature
2: 95 percent / 5percent aq. potassium carbonate / dioxane / a) 0 deg C, 15 min, b) RT, 3 h
3: 87 percent / sodium / ethanol; benzene / 24 h / Ambient temperature
4: H2 / 20percent Raney nickel / ethanol / 80 °C / 45600 Torr
5: Heating
6: 90 percent / 1,5-diazabicyclo<4.3.0>non-5-ene / tetrahydrofuran / 3 h / Ambient temperature
7: 58 percent / sat. ethanolic HCl / 2 h / Heating
With
hydrogenchloride; DBN; hydrogen; sodium; potassium carbonate;
nickel;
In
tetrahydrofuran; 1,4-dioxane; ethanol; benzene;
DOI:10.1021/jm00112a032