Technology Process of 5-hydroxy-6,2'-dimethoxyflavone
There total 5 articles about 5-hydroxy-6,2'-dimethoxyflavone 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:
-
Multi-step reaction with 2 steps
1: 43 mg / 2,3-dichloro-5,6-dicyanobenzoquinone (DDQ) / dioxane / Heating
2: 5 mg / boron trichloride / CH2Cl2 / 1) -60 deg C, 2) room temperature, 2 h
With
boron trichloride; 2,3-dicyano-5,6-dichloro-p-benzoquinone;
In
1,4-dioxane; dichloromethane;
DOI:10.1016/0031-9422(90)85132-Y
- Guidance literature:
-
Multi-step reaction with 6 steps
1: 1.2 g / Elbs oxidation
2: 620 mg / K2CO3 / acetone
3: 430 mg / KOH / methanol / overnight
4: 120 mg / H3PO4 / ethanol / 50 h / Heating
5: 43 mg / 2,3-dichloro-5,6-dicyanobenzoquinone (DDQ) / dioxane / Heating
6: 5 mg / boron trichloride / CH2Cl2 / 1) -60 deg C, 2) room temperature, 2 h
With
potassium hydroxide; phosphoric acid; boron trichloride; potassium carbonate; 2,3-dicyano-5,6-dichloro-p-benzoquinone;
In
1,4-dioxane; methanol; ethanol; dichloromethane; acetone;
DOI:10.1016/0031-9422(90)85132-Y
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 620 mg / K2CO3 / acetone
2: 430 mg / KOH / methanol / overnight
3: 120 mg / H3PO4 / ethanol / 50 h / Heating
4: 43 mg / 2,3-dichloro-5,6-dicyanobenzoquinone (DDQ) / dioxane / Heating
5: 5 mg / boron trichloride / CH2Cl2 / 1) -60 deg C, 2) room temperature, 2 h
With
potassium hydroxide; phosphoric acid; boron trichloride; potassium carbonate; 2,3-dicyano-5,6-dichloro-p-benzoquinone;
In
1,4-dioxane; methanol; ethanol; dichloromethane; acetone;
DOI:10.1016/0031-9422(90)85132-Y
