Technology Process of Furan, 3-[4,8-dimethyl-1-[(4-methylphenyl)sulfonyl]-3,7-nonadienyl]-, (E)-
There total 1 articles about Furan, 3-[4,8-dimethyl-1-[(4-methylphenyl)sulfonyl]-3,7-nonadienyl]-, (E)- 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
n-butyllithium;
Yield given. Multistep reaction;
1.) HMPA, THF, -78 deg C, 20 min, 2.) -78 deg C -> room temperature, 2 h;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: CH2Cl2 / 0.17 h / 0 °C
2: Et3N / dimethylformamide / 20 h / 60 °C
3: 30percent H2O2, AcOH / 20 h / 20 °C
4: trimethyl phosphine, MeOH / 48 h / 20 °C
With
methanol; dihydrogen peroxide; acetic acid; triethylamine; trimethylphosphane;
In
dichloromethane; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 6 steps
1: CH2Cl2 / 0.17 h / 0 °C
2: 78 percent / AcOH / 1 h / 20 °C
3: 30percent H2O2, AcOH / 20 h / 20 °C
4: NaHCO3 / toluene / 1.5 h / Heating
5: 77 percent / AcOH, toluene-p-sulphonic acid / diethyl ether; H2O / 1 h / 0 °C
6: 95 percent / 10percent KOH / ethanol; H2O / 3 h / 20 °C
With
potassium hydroxide; dihydrogen peroxide; sodium hydrogencarbonate; toluene-4-sulfonic acid; acetic acid;
In
diethyl ether; ethanol; dichloromethane; water; toluene;