Technology Process of 3'-phenyl-4',4'-dimethylxanthene-9-spiro-2'-oxazolidin-5'-one
There total 3 articles about 3'-phenyl-4',4'-dimethylxanthene-9-spiro-2'-oxazolidin-5'-one 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:
-
In
ethyl acetate;
Ambient temperature;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 48 percent / hydrazine hydrate, hydrazine dihydrochloride / various solvent(s) / 24 h / Heating
2: mercuric oxide, sodium sulphate, potassium hydroxide, ethanol / 1.) ether, 10 deg C, 40 min, 2.) benzene, room temperature, 15 h
3: 64 percent / ethyl acetate / Ambient temperature
With
potassium hydroxide; hydrazine dihydrochloride; ethanol; hydrazine hydrate; sodium sulfate; mercury(II) oxide;
In
ethyl acetate;
- Guidance literature:
-
Multi-step reaction with 2 steps
1: mercuric oxide, sodium sulphate, potassium hydroxide, ethanol / 1.) ether, 10 deg C, 40 min, 2.) benzene, room temperature, 15 h
2: 64 percent / ethyl acetate / Ambient temperature
With
potassium hydroxide; ethanol; sodium sulfate; mercury(II) oxide;
In
ethyl acetate;