Technology Process of 5'-C-benzyl-2'-hydroxy-3',4'-dimethoxydihydrochalcone
There total 13 articles about 5'-C-benzyl-2'-hydroxy-3',4'-dimethoxydihydrochalcone which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 2.1 g / KOH / methanol / 24 h / Ambient temperature
2: 270 mg / K2CO3, KI / acetone / 1.5 h / Heating
3: 220 mg / KOH / ethanol; dimethylsulfoxide
4: 25 mg / H2 / 10percent Pd-C / ethyl acetate / 760 Torr / Ambient temperature
5: K2CO3 / acetone
With
potassium hydroxide; hydrogen; potassium carbonate; potassium iodide;
palladium on activated charcoal;
In
methanol; ethanol; dimethyl sulfoxide; ethyl acetate; acetone;
- Guidance literature:
-
With
hydrogen;
palladium on activated charcoal;
In
ethyl acetate;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 3.8 g / BF3*Et2O / dioxane / 8 h / 60 - 70 °C
2: 150 mg / K2CO3 / acetone / 0.83 h / Heating
3: 80 mg / aq. KOH / methanol / 1) reflux, 20 min, 2) r.t., 48 h
4: 30 mg / H2 / 10percent Pd-C / ethyl acetate
With
potassium hydroxide; boron trifluoride diethyl etherate; hydrogen; potassium carbonate;
palladium on activated charcoal;
In
1,4-dioxane; methanol; ethyl acetate; acetone;