Technology Process of 2-Hydroxy-4-[[2-hydroxy-4-methoxy-6-(3-oxopentyl)benzoyl]oxy]-6-pentylbenzoic acid
There total 10 articles about 2-Hydroxy-4-[[2-hydroxy-4-methoxy-6-(3-oxopentyl)benzoyl]oxy]-6-pentylbenzoic acid which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
hydrogen;
palladium on activated charcoal;
In
ethyl acetate;
for 4h;
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 14 percent / trifluoroacetic anhydride / toluene / 2 h / Ambient temperature
2: 74 percent / H2 / 10percent Pd/C / ethyl acetate / 4 h
With
hydrogen; trifluoroacetic anhydride;
palladium on activated charcoal;
In
ethyl acetate; toluene;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 1.) PhLi / 1.) ether, RT, 24 h, 2.) ether, from -78 deg C to RT
2: 75 percent / BCl3 / CH2Cl2 / 1.5 h / -78 - 20 °C
3: 14 percent / trifluoroacetic anhydride / toluene / 2 h / Ambient temperature
4: 74 percent / H2 / 10percent Pd/C / ethyl acetate / 4 h
With
hydrogen; boron trichloride; phenyllithium; trifluoroacetic anhydride;
palladium on activated charcoal;
In
dichloromethane; ethyl acetate; toluene;
