Technology Process of 1-(2-chlorophenyl)-7,8-dimethoxy-4,5-dimethyl-5H-2,3-benzodiazepine
There total 4 articles about 1-(2-chlorophenyl)-7,8-dimethoxy-4,5-dimethyl-5H-2,3-benzodiazepine which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
hydrazine hydrate;
In
ethanol;
for 1h;
Heating;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: sodium borohydride
2: 88 percent / HCl gas / dioxane / 1 h / Heating
3: 32 percent / chromium trioxide, 35percent H2SO4 / acetone; H2O / 2 h / Ambient temperature
4: 48 percent / hydrazin hydrate 98percent / ethanol / 1 h / Heating
With
chromium(VI) oxide; hydrogenchloride; sodium tetrahydroborate; sulfuric acid; hydrazine hydrate;
In
1,4-dioxane; ethanol; water; acetone;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 88 percent / HCl gas / dioxane / 1 h / Heating
2: 32 percent / chromium trioxide, 35percent H2SO4 / acetone; H2O / 2 h / Ambient temperature
3: 48 percent / hydrazin hydrate 98percent / ethanol / 1 h / Heating
With
chromium(VI) oxide; hydrogenchloride; sulfuric acid; hydrazine hydrate;
In
1,4-dioxane; ethanol; water; acetone;