Technology Process of 3-C-(o-Benzyloxybenzyl)-4-(o-benzyloxybenzyloxy)-2-hydroxyacetophenone
There total 5 articles about 3-C-(o-Benzyloxybenzyl)-4-(o-benzyloxybenzyloxy)-2-hydroxyacetophenone which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 4.5 g / HBr - HOAc (30percent, d=1.26) / 1 h / 5 °C
2: 0.12 g / KOH / methanol / Ambient temperature
With
potassium hydroxide; hydrogen bromide; acetic acid;
In
methanol;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 12.0 g / K2CO3 / dimethylformamide / 7 h / Heating
2: 10.0 g / KOH, 40percent formalin / methanol / 3 h / 60 - 70 °C
3: 4.5 g / HBr - HOAc (30percent, d=1.26) / 1 h / 5 °C
4: 0.12 g / KOH / methanol / Ambient temperature
With
potassium hydroxide; formaldehyd; hydrogen bromide; potassium carbonate; acetic acid;
In
methanol; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 12.0 g / K2CO3 / dimethylformamide / 7 h / Heating
2: 10.0 g / KOH, 40percent formalin / methanol / 3 h / 60 - 70 °C
3: 4.5 g / HBr - HOAc (30percent, d=1.26) / 1 h / 5 °C
4: 0.12 g / KOH / methanol / Ambient temperature
With
potassium hydroxide; formaldehyd; hydrogen bromide; potassium carbonate; acetic acid;
In
methanol; N,N-dimethyl-formamide;
