Technology Process of C27H33NO4
There total 8 articles about C27H33NO4 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 8 steps
1: 90 percent / CuI; triethylamine / PdCl2 / acetonitrile / 4 h / 20 °C
2: 85 percent / H2 / Pd/C / methanol / 48 h / 20 °C
3: 85 percent / NaHCO3 / dioxane; H2O / 12 h / 20 °C
4: 95 percent / imidazole / CH2Cl2 / 2 h / 20 °C
5: 93 percent / 4-(dimethylamino)pyridine / acetonitrile / 12 h / 20 °C
6: 98 percent / tetrabutylammonium fluoride / tetrahydrofuran / 1 h
7: I2; PPh3; imidazole / benzene / 1 h / 20 °C
8: n-BuLi; HMPA / tetrahydrofuran / 4 h / -78 °C
With
1H-imidazole; N,N,N,N,N,N-hexamethylphosphoric triamide; dmap; copper(l) iodide; n-butyllithium; tetrabutyl ammonium fluoride; hydrogen; iodine; sodium hydrogencarbonate; triethylamine; triphenylphosphine;
palladium on activated charcoal; palladium dichloride;
In
tetrahydrofuran; 1,4-dioxane; methanol; dichloromethane; water; acetonitrile; benzene;
DOI:10.1021/jo0708137
- Guidance literature:
-
Multi-step reaction with 7 steps
1: 85 percent / H2 / Pd/C / methanol / 48 h / 20 °C
2: 85 percent / NaHCO3 / dioxane; H2O / 12 h / 20 °C
3: 95 percent / imidazole / CH2Cl2 / 2 h / 20 °C
4: 93 percent / 4-(dimethylamino)pyridine / acetonitrile / 12 h / 20 °C
5: 98 percent / tetrabutylammonium fluoride / tetrahydrofuran / 1 h
6: I2; PPh3; imidazole / benzene / 1 h / 20 °C
7: n-BuLi; HMPA / tetrahydrofuran / 4 h / -78 °C
With
1H-imidazole; N,N,N,N,N,N-hexamethylphosphoric triamide; dmap; n-butyllithium; tetrabutyl ammonium fluoride; hydrogen; iodine; sodium hydrogencarbonate; triphenylphosphine;
palladium on activated charcoal;
In
tetrahydrofuran; 1,4-dioxane; methanol; dichloromethane; water; acetonitrile; benzene;
DOI:10.1021/jo0708137
- Guidance literature:
-
With
N,N,N,N,N,N-hexamethylphosphoric triamide; n-butyllithium;
In
tetrahydrofuran;
at -78 ℃;
for 4h;
DOI:10.1021/jo0708137