Technology Process of C44H63ClN4O3
There total 15 articles about C44H63ClN4O3 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
silver benzoate; acetic acid;
In
dichloromethane;
at 20 ℃;
for 48h;
- Guidance literature:
-
Multi-step reaction with 12 steps
1: toluene / 3 h / 100 °C
2: acetic anhydride; hydrogen bromide; acetic acid / toluene / 1.5 h / 105 °C
3: acetic anhydride; acetic acid; sodium acetate; sodium dichromate / toluene / 60 °C
4: potassium hydroxide / toluene; ethanol / 0.5 h / 20 °C
5: pyridinium chlorochromate; silica gel / dichloromethane / 2 h / 20 °C
6: triethylamine / 20 °C
7: toluene-4-sulfonic acid / 20 °C
8: sodium tetrahydroborate; methanol / 1 h / 20 °C / Cooling with ice
9: acetic acid; sodium nitrite / dimethyl sulfoxide / 20 °C
10: oxalyl dichloride; N,N-dimethyl-formamide / dichloromethane / 1 h / 20 °C
11: hydrazine hydrate / dichloromethane / 0.5 h / 0 °C
12: acetic acid; silver benzoate / dichloromethane / 48 h / 20 °C
With
methanol; sodium tetrahydroborate; sodium dichromate; oxalyl dichloride; hydrogen bromide; sodium acetate; silver benzoate; acetic anhydride; silica gel; toluene-4-sulfonic acid; hydrazine hydrate; acetic acid; triethylamine; N,N-dimethyl-formamide; pyridinium chlorochromate; potassium hydroxide; sodium nitrite;
In
ethanol; dichloromethane; dimethyl sulfoxide; toluene;
- Guidance literature:
-
Multi-step reaction with 11 steps
1: acetic anhydride; hydrogen bromide; acetic acid / toluene / 1.5 h / 105 °C
2: acetic anhydride; acetic acid; sodium acetate; sodium dichromate / toluene / 60 °C
3: potassium hydroxide / toluene; ethanol / 0.5 h / 20 °C
4: pyridinium chlorochromate; silica gel / dichloromethane / 2 h / 20 °C
5: triethylamine / 20 °C
6: toluene-4-sulfonic acid / 20 °C
7: sodium tetrahydroborate; methanol / 1 h / 20 °C / Cooling with ice
8: acetic acid; sodium nitrite / dimethyl sulfoxide / 20 °C
9: oxalyl dichloride; N,N-dimethyl-formamide / dichloromethane / 1 h / 20 °C
10: hydrazine hydrate / dichloromethane / 0.5 h / 0 °C
11: acetic acid; silver benzoate / dichloromethane / 48 h / 20 °C
With
methanol; sodium tetrahydroborate; sodium dichromate; oxalyl dichloride; hydrogen bromide; sodium acetate; silver benzoate; acetic anhydride; silica gel; toluene-4-sulfonic acid; hydrazine hydrate; acetic acid; triethylamine; N,N-dimethyl-formamide; pyridinium chlorochromate; potassium hydroxide; sodium nitrite;
In
ethanol; dichloromethane; dimethyl sulfoxide; toluene;