Technology Process of C33H36O4
There total 7 articles about C33H36O4 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
N-chloro-succinimide; 4-oxo-2,2,6,6-tetramethylpiperidin-oxyl; tetrabutyl-ammonium chloride; sodium hydrogencarbonate; potassium carbonate;
In
dichloromethane; water;
at 20 ℃;
for 1.5h;
pH=8.6;
chemoselective reaction;
DOI:10.1002/chem.201002927
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: sodium bis(2-methoxyethoxy)aluminium dihydride / dichloromethane; toluene / -20 - 20 °C
2.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 8 h / 85 °C / Molecular sieve; Sealed tube
2.2: 1 h / 85 °C / Sealed tube
3.1: N-chloro-succinimide; 4-oxo-2,2,6,6-tetramethylpiperidin-oxyl; tetrabutyl-ammonium chloride; sodium hydrogencarbonate; potassium carbonate / dichloromethane; water / 1.5 h / 20 °C / pH 8.6
With
N-chloro-succinimide; 4-oxo-2,2,6,6-tetramethylpiperidin-oxyl; tetrabutyl ammonium fluoride; tetrabutyl-ammonium chloride; sodium hydrogencarbonate; potassium carbonate; sodium bis(2-methoxyethoxy)aluminium dihydride;
In
tetrahydrofuran; dichloromethane; water; toluene;
DOI:10.1002/chem.201002927
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 8 h / 85 °C / Molecular sieve; Sealed tube
1.2: 1 h / 85 °C / Sealed tube
2.1: N-chloro-succinimide; 4-oxo-2,2,6,6-tetramethylpiperidin-oxyl; tetrabutyl-ammonium chloride; sodium hydrogencarbonate; potassium carbonate / dichloromethane; water / 1.5 h / 20 °C / pH 8.6
With
N-chloro-succinimide; 4-oxo-2,2,6,6-tetramethylpiperidin-oxyl; tetrabutyl ammonium fluoride; tetrabutyl-ammonium chloride; sodium hydrogencarbonate; potassium carbonate;
In
tetrahydrofuran; dichloromethane; water;
DOI:10.1002/chem.201002927