Technology Process of C14H22O4
There total 10 articles about C14H22O4 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
C14H20O3;
With
dimethylsulfide borane complex;
In
tetrahydrofuran;
at 20 ℃;
for 9h;
Inert atmosphere;
Cooling with ice;
With
dihydrogen peroxide; sodium hydroxide;
In
tetrahydrofuran; water;
at 20 ℃;
for 5h;
Inert atmosphere;
DOI:10.1002/ejoc.201402096
- Guidance literature:
-
Multi-step reaction with 8 steps
1.1: potassium carbonate / N,N-dimethyl-formamide / 12 h / 20 °C
2.1: sodium hydroxide; water
3.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; dmap / dichloromethane / 14 h / 20 °C
4.1: dichloromethane / 20 h / 20 °C
5.1: sodium hexamethyldisilazane / tetrahydrofuran / 2.5 h / -78 °C / Inert atmosphere
5.2: 11.5 h / -78 - -5 °C
6.1: sodium tetrahydroborate / tetrahydrofuran; water / 18 h / 20 °C
7.1: diisobutylaluminium hydride / dichloromethane; cyclohexane / 2 h / -78 °C / Inert atmosphere
8.1: dimethylsulfide borane complex / tetrahydrofuran / 9 h / 20 °C / Inert atmosphere; Cooling with ice
8.2: 5 h / 20 °C / Inert atmosphere
With
dmap; sodium tetrahydroborate; dimethylsulfide borane complex; water; sodium hexamethyldisilazane; diisobutylaluminium hydride; potassium carbonate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; sodium hydroxide;
In
tetrahydrofuran; dichloromethane; cyclohexane; water; N,N-dimethyl-formamide;
4.1: |Wittig Olefination;
DOI:10.1002/ejoc.201402096
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: dichloromethane / 20 h / 20 °C
2.1: sodium hexamethyldisilazane / tetrahydrofuran / 2.5 h / -78 °C / Inert atmosphere
2.2: 11.5 h / -78 - -5 °C
3.1: sodium tetrahydroborate / tetrahydrofuran; water / 18 h / 20 °C
4.1: diisobutylaluminium hydride / dichloromethane; cyclohexane / 2 h / -78 °C / Inert atmosphere
5.1: dimethylsulfide borane complex / tetrahydrofuran / 9 h / 20 °C / Inert atmosphere; Cooling with ice
5.2: 5 h / 20 °C / Inert atmosphere
With
sodium tetrahydroborate; dimethylsulfide borane complex; sodium hexamethyldisilazane; diisobutylaluminium hydride;
In
tetrahydrofuran; dichloromethane; cyclohexane; water;
1.1: |Wittig Olefination;
DOI:10.1002/ejoc.201402096