Technology Process of C14H21NO4
There total 3 articles about C14H21NO4 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
boron trichloride;
In
dichloromethane;
at 20 ℃;
for 0.666667h;
regioselective reaction;
DOI:10.1016/j.tetlet.2011.11.062
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: pivaloyl chloride; triethylamine / tetrahydrofuran / 1 h / 0 °C
1.2: 5 h / 0 - 20 °C
2.1: N,N,N,N,-tetramethylethylenediamine; sec.-butyllithium / tetrahydrofuran / 0.5 h / -78 °C
2.2: 2 h / -78 - -20 °C
3.1: boron trichloride / dichloromethane / 0.67 h / 20 °C
With
N,N,N,N,-tetramethylethylenediamine; sec.-butyllithium; pivaloyl chloride; boron trichloride; triethylamine;
In
tetrahydrofuran; dichloromethane;
DOI:10.1016/j.tetlet.2011.11.062
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: N,N,N,N,-tetramethylethylenediamine; sec.-butyllithium / tetrahydrofuran / 0.5 h / -78 °C
1.2: 2 h / -78 - -20 °C
2.1: boron trichloride / dichloromethane / 0.67 h / 20 °C
With
N,N,N,N,-tetramethylethylenediamine; sec.-butyllithium; boron trichloride;
In
tetrahydrofuran; dichloromethane;
DOI:10.1016/j.tetlet.2011.11.062