Technology Process of (+/-)-cis-4'-hydroxy-γ-ionone
There total 13 articles about (+/-)-cis-4'-hydroxy-γ-ionone which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
acetic acid;
In
tetrahydrofuran;
for 24h;
Ambient temperature;
H2O-AcOH-THF = 1:2:1;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 75 percent / K2CO3 / dimethylformamide / 24 h / 70 °C
2: 74 percent / toluene / 20 h / Heating
3: aqueous acetic acid / tetrahydrofuran / 24 h / Ambient temperature; H2O-AcOH-THF = 1:2:1
With
potassium carbonate; acetic acid;
In
tetrahydrofuran; N,N-dimethyl-formamide; toluene;
- Guidance literature:
-
Multi-step reaction with 8 steps
1: MeONa
2: 85 percent / 85percent H3PO4 / CH2Cl2 / 6 h / 20 °C
3: 82 percent / NaBH4 / ethanol / 1 h
4: LiAlH4 / diethyl ether / 1 h
5: Chlorodimethylformimium chlorid / dimethylformamide / 1 h
6: 75 percent / K2CO3 / dimethylformamide / 24 h / 70 °C
7: 74 percent / toluene / 20 h / Heating
8: aqueous acetic acid / tetrahydrofuran / 24 h / Ambient temperature; H2O-AcOH-THF = 1:2:1
With
sodium tetrahydroborate; lithium aluminium tetrahydride; phosphoric acid; Vilsmeier reagent; sodium methylate; potassium carbonate; acetic acid;
In
tetrahydrofuran; diethyl ether; ethanol; dichloromethane; N,N-dimethyl-formamide; toluene;