Technology Process of 3-(3-methoxy-4-methyl-phenyl)-butyric acid
There total 9 articles about 3-(3-methoxy-4-methyl-phenyl)-butyric acid which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 88 percent / LiAlH4 / diethyl ether / 2.5 h / Heating
2: 90 percent / active MnO2 / CH2Cl2 / 2 h / Heating
3: 91 percent / benzoic acid, piperidine / benzene / Heating
4: 1) CuI / 1) ether, -78 deg C, 30 min, 2) -78 deg C, 2h, to room temp.
5: 1) KOH / 1) aq. EtOH, 2) 150 - 170 deg C
With
piperidine; manganese(IV) oxide; potassium hydroxide; copper(l) iodide; lithium aluminium tetrahydride; benzoic acid;
In
diethyl ether; dichloromethane; benzene;
DOI:10.1248/cpb.38.1852
- Guidance literature:
-
Multi-step reaction with 6 steps
1: 91 percent / acetic acid / diethyl ether
2: 88 percent / LiAlH4 / diethyl ether / 2.5 h / Heating
3: 90 percent / active MnO2 / CH2Cl2 / 2 h / Heating
4: 91 percent / benzoic acid, piperidine / benzene / Heating
5: 1) CuI / 1) ether, -78 deg C, 30 min, 2) -78 deg C, 2h, to room temp.
6: 1) KOH / 1) aq. EtOH, 2) 150 - 170 deg C
With
piperidine; manganese(IV) oxide; potassium hydroxide; copper(l) iodide; lithium aluminium tetrahydride; acetic acid; benzoic acid;
In
diethyl ether; dichloromethane; benzene;
DOI:10.1248/cpb.38.1852
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 91 percent / benzoic acid, piperidine / benzene / Heating
2: 1) CuI / 1) ether, -78 deg C, 30 min, 2) -78 deg C, 2h, to room temp.
3: 1) KOH / 1) aq. EtOH, 2) 150 - 170 deg C
With
piperidine; potassium hydroxide; copper(l) iodide; benzoic acid;
In
benzene;
DOI:10.1248/cpb.38.1852