Technology Process of (3S,4R)-4-(4-methoxybenzyloxy)octadec-1-en-3-ol
There total 6 articles about (3S,4R)-4-(4-methoxybenzyloxy)octadec-1-en-3-ol which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
diisobutylaluminium hydride;
In
hexane; dichloromethane;
at -78 - 20 ℃;
for 3.5h;
Inert atmosphere;
DOI:10.1021/ol5002686
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: palladium 10% on activated carbon; hydrogen / ethyl acetate / 12 h / 20 °C
2.1: 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; tetrabutyl-ammonium chloride; sodium hydrogencarbonate; potassium carbonate; N-chloro-succinimide / dichloromethane; water / 12 h / 20 °C / Inert atmosphere
3.1: potassium tert-butylate / tetrahydrofuran / 1 h / 0 - 20 °C / Inert atmosphere
3.2: 2 h / 0 - 20 °C / Inert atmosphere
4.1: acetyl chloride / methanol / 0.5 h / Inert atmosphere
5.1: toluene-4-sulfonic acid / dichloromethane / 2 h / 20 °C / Inert atmosphere
6.1: diisobutylaluminium hydride / dichloromethane; hexane / 3.5 h / -78 - 20 °C / Inert atmosphere
With
N-chloro-succinimide; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; palladium 10% on activated carbon; potassium tert-butylate; tetrabutyl-ammonium chloride; hydrogen; diisobutylaluminium hydride; sodium hydrogencarbonate; potassium carbonate; toluene-4-sulfonic acid; acetyl chloride;
In
tetrahydrofuran; methanol; hexane; dichloromethane; water; ethyl acetate;
DOI:10.1021/ol5002686
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; tetrabutyl-ammonium chloride; sodium hydrogencarbonate; potassium carbonate; N-chloro-succinimide / dichloromethane; water / 12 h / 20 °C / Inert atmosphere
2.1: potassium tert-butylate / tetrahydrofuran / 1 h / 0 - 20 °C / Inert atmosphere
2.2: 2 h / 0 - 20 °C / Inert atmosphere
3.1: acetyl chloride / methanol / 0.5 h / Inert atmosphere
4.1: toluene-4-sulfonic acid / dichloromethane / 2 h / 20 °C / Inert atmosphere
5.1: diisobutylaluminium hydride / dichloromethane; hexane / 3.5 h / -78 - 20 °C / Inert atmosphere
With
N-chloro-succinimide; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; potassium tert-butylate; tetrabutyl-ammonium chloride; diisobutylaluminium hydride; sodium hydrogencarbonate; potassium carbonate; toluene-4-sulfonic acid; acetyl chloride;
In
tetrahydrofuran; methanol; hexane; dichloromethane; water;
DOI:10.1021/ol5002686