Technology Process of Docosa-7,10,13,16-tetraenoic acid
There total 6 articles about Docosa-7,10,13,16-tetraenoic acid which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
hydrogenchloride;
In
diethylene glycol dimethyl ether;
at 120 ℃;
for 1h;
Yield given;
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 65 percent / LiAlH4 / diethyl ether / 3 h / Ambient temperature
2: 82 percent / PPh3*Br2 / acetonitrile
3: 1.) Na / 1.)diglyme 2.) diglyme 140 deg C, 2h
4: 40percent aq NaOH / H2O; ethanol / 4 h / Ambient temperature
5: 1.5 M HCl / bis-(2-methoxy-ethyl) ether / 1 h / 120 °C
With
hydrogenchloride; sodium hydroxide; lithium aluminium tetrahydride; sodium; triphenylphosphine dibromide 1:1 addition complex;
In
diethyl ether; ethanol; diethylene glycol dimethyl ether; water; acetonitrile;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 82 percent / PPh3*Br2 / acetonitrile
2: 1.) Na / 1.)diglyme 2.) diglyme 140 deg C, 2h
3: 40percent aq NaOH / H2O; ethanol / 4 h / Ambient temperature
4: 1.5 M HCl / bis-(2-methoxy-ethyl) ether / 1 h / 120 °C
With
hydrogenchloride; sodium hydroxide; sodium; triphenylphosphine dibromide 1:1 addition complex;
In
ethanol; diethylene glycol dimethyl ether; water; acetonitrile;
