Technology Process of 2,4,5-Trihydroxy-6-methoxyphenyl-3,4,5-trimethoxybenzyl ketone
There total 7 articles about 2,4,5-Trihydroxy-6-methoxyphenyl-3,4,5-trimethoxybenzyl ketone which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 7 steps
1: pyridinium chlorochromate / CH2Cl2 / 3 h
2: sodium acetate / acetic anhydride / Heating
3: NaOH / H2O / Heating
4: hydroxylamine hydrochloride / aq. NaOH / 0.5 h / 60 °C
5: acetic anhydride / 0.08 h / Heating
6: ZnCl2, HCl / diethyl ether / 5 h / 0 °C
7: 2.0 g / aq. potassium persulphate / aq. KOH / Ambient temperature
With
hydrogenchloride; sodium hydroxide; potassium peroxomonosulphate; hydroxylamine hydrochloride; sodium acetate; acetic anhydride; pyridinium chlorochromate; zinc(II) chloride;
In
potassium hydroxide; sodium hydroxide; diethyl ether; dichloromethane; water; acetic anhydride;
- Guidance literature:
-
Multi-step reaction with 8 steps
1: lithium aluminium hydride / diethyl ether / 3 h / Heating
2: pyridinium chlorochromate / CH2Cl2 / 3 h
3: sodium acetate / acetic anhydride / Heating
4: NaOH / H2O / Heating
5: hydroxylamine hydrochloride / aq. NaOH / 0.5 h / 60 °C
6: acetic anhydride / 0.08 h / Heating
7: ZnCl2, HCl / diethyl ether / 5 h / 0 °C
8: 2.0 g / aq. potassium persulphate / aq. KOH / Ambient temperature
With
hydrogenchloride; sodium hydroxide; lithium aluminium tetrahydride; potassium peroxomonosulphate; hydroxylamine hydrochloride; sodium acetate; acetic anhydride; pyridinium chlorochromate; zinc(II) chloride;
In
potassium hydroxide; sodium hydroxide; diethyl ether; dichloromethane; water; acetic anhydride;
- Guidance literature:
-
Multi-step reaction with 2 steps
1: ZnCl2, HCl / diethyl ether / 5 h / 0 °C
2: 2.0 g / aq. potassium persulphate / aq. KOH / Ambient temperature
With
hydrogenchloride; potassium peroxomonosulphate; zinc(II) chloride;
In
potassium hydroxide; diethyl ether;