Technology Process of 1,7-Dimethyl-2,6-phenanthrenediol
There total 7 articles about 1,7-Dimethyl-2,6-phenanthrenediol which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
boron tribromide;
In
dichloromethane;
at -10 ℃;
for 4h;
- Guidance literature:
-
Multi-step reaction with 7 steps
1: 71.1 g / HCl (gas), zinc chloride, sodium chloride / diethyl ether; H2O / 1.) 22 - 23 deg C, 2.) 12 h
2: 74.0 g / dimethylformamide / 17 h / 80 °C
3: 58.1 g / sodium hydroxide / H2O; methanol / 1.5 h / 0 °C
4: manganese dioxide / benzene / 17 h / Heating
5: methanol; dimethylformamide / 0.5 h / 90 °C
6: 420 mg / magnesium / tetrahydrofuran / 17 h / Heating
7: 97 mg / boron tribromide / CH2Cl2 / 4 h / -10 °C
With
hydrogenchloride; manganese(IV) oxide; sodium hydroxide; boron tribromide; magnesium; sodium chloride; zinc(II) chloride;
In
tetrahydrofuran; methanol; diethyl ether; dichloromethane; water; N,N-dimethyl-formamide; benzene;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: methanol; dimethylformamide / 0.5 h / 90 °C
2: 420 mg / magnesium / tetrahydrofuran / 17 h / Heating
3: 97 mg / boron tribromide / CH2Cl2 / 4 h / -10 °C
With
boron tribromide; magnesium;
In
tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide;