Technology Process of dichloro-3,3'-trihydroxy-4,6,6'-methoxy-4'-dimethyl-2,2'-benzophenone
There total 9 articles about dichloro-3,3'-trihydroxy-4,6,6'-methoxy-4'-dimethyl-2,2'-benzophenone which
guide to synthetic route it.
The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:
synthetic route:
- Guidance literature:
-
With
hydrogenchloride; hydrogen;
palladium on activated charcoal;
In
ethyl acetate;
under 3000.2 Torr;
DOI:10.1002/hlca.19850680417
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 95 percent / SOCl2 / CH2Cl2 / 3 h / Heating
2: 69 percent / anh. K2CO3 / dimethylformamide / 15 h / 50 °C
3: 92.8 percent / KOH / dimethylsulfoxide / 30 h / 85 °C
4: 80 percent / (CF3CO)2O / CH2Cl2 / 5 h
5: 75 percent / H2, conc. HCl / 10 percent Pd/C / ethyl acetate / 3000.2 Torr
With
hydrogenchloride; potassium hydroxide; thionyl chloride; hydrogen; potassium carbonate; trifluoroacetic anhydride;
palladium on activated charcoal;
In
dichloromethane; dimethyl sulfoxide; ethyl acetate; N,N-dimethyl-formamide;
DOI:10.1002/hlca.19850680417
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 69 percent / anh. K2CO3 / dimethylformamide / 15 h / 50 °C
2: 92.8 percent / KOH / dimethylsulfoxide / 30 h / 85 °C
3: 80 percent / (CF3CO)2O / CH2Cl2 / 5 h
4: 75 percent / H2, conc. HCl / 10 percent Pd/C / ethyl acetate / 3000.2 Torr
With
hydrogenchloride; potassium hydroxide; hydrogen; potassium carbonate; trifluoroacetic anhydride;
palladium on activated charcoal;
In
dichloromethane; dimethyl sulfoxide; ethyl acetate; N,N-dimethyl-formamide;
DOI:10.1002/hlca.19850680417
