Technology Process of C14H16N2O4
There total 1 articles about C14H16N2O4 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
3-benzyloxy-5-dimethylaminomethylisoxazole;
With
n-butyllithium;
In
tetrahydrofuran; hexane;
at -78 - -68 ℃;
for 1.66667h;
Inert atmosphere;
carbon dioxide;
In
tetrahydrofuran; hexane;
for 2h;
With
hydrogenchloride;
In
water;
at 23 ℃;
for 0.25h;
pH=6 - 6.5;
- Guidance literature:
-
With
oxalyl dichloride;
N,N-dimethyl-formamide;
In
dichloromethane;
at 8 - 23 ℃;
for 5h;
Inert atmosphere;
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: oxalyl dichloride / N,N-dimethyl-formamide / dichloromethane / 5 h / 8 - 23 °C / Inert atmosphere
2.1: triethylamine / dmap / dichloromethane / 0 - 23 °C / Inert atmosphere
3.1: sodium hexamethyldisilazane / tetrahydrofuran / 0.62 h / -78 - 20 °C / Inert atmosphere
3.2: 0.73 h / -78 - -60 °C / Inert atmosphere
With
oxalyl dichloride; sodium hexamethyldisilazane; triethylamine;
dmap; N,N-dimethyl-formamide;
In
tetrahydrofuran; dichloromethane;
3.1: Michael Reaction / 3.2: Michael Reaction;