Technology Process of 2-(4'-isopropoxy-3'-methoxy-5'-methylphenyl)-4,4-dimethyl-2-oxazoline
There total 8 articles about 2-(4'-isopropoxy-3'-methoxy-5'-methylphenyl)-4,4-dimethyl-2-oxazoline which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
thionyl chloride;
for 0.05h;
- Guidance literature:
-
Multi-step reaction with 7 steps
1: 80 percent / anhydrous potassium carbonate, potassium iodide / dimethylformamide / 15 h / 50 °C
2: 1.)hydrazine hydrate 2.)potassium hydroxide / 1.) diethylene glycol, 100 deg C, 0.5 h, 2.) reflux, 1.5 h
3: 87 percent / N,N-dimethylformamide / 2 h / Heating
4: 85 percent / sodium hydroxide / methanol; H2O / 72 h / Heating
5: 90 percent / thionyl chloride / 24 h / Ambient temperature
6: 90 percent / CH2Cl2 / 2.5 h / Ambient temperature
7: 90 percent / thionyl chloride / 0.05 h
With
potassium hydroxide; sodium hydroxide; thionyl chloride; potassium carbonate; hydrazine hydrate; N,N-dimethyl-formamide; potassium iodide;
In
methanol; dichloromethane; water; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 8 steps
1: 82 percent / bromine / acetic acid / 0.08 h / 10 - 15 °C
2: 80 percent / anhydrous potassium carbonate, potassium iodide / dimethylformamide / 15 h / 50 °C
3: 1.)hydrazine hydrate 2.)potassium hydroxide / 1.) diethylene glycol, 100 deg C, 0.5 h, 2.) reflux, 1.5 h
4: 87 percent / N,N-dimethylformamide / 2 h / Heating
5: 85 percent / sodium hydroxide / methanol; H2O / 72 h / Heating
6: 90 percent / thionyl chloride / 24 h / Ambient temperature
7: 90 percent / CH2Cl2 / 2.5 h / Ambient temperature
8: 90 percent / thionyl chloride / 0.05 h
With
potassium hydroxide; sodium hydroxide; thionyl chloride; bromine; potassium carbonate; hydrazine hydrate; N,N-dimethyl-formamide; potassium iodide;
In
methanol; dichloromethane; water; acetic acid; N,N-dimethyl-formamide;