Technology Process of C14H18BrNO5
There total 3 articles about C14H18BrNO5 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
C20H29BrN2O4;
With
hydrogenchloride;
In
water;
for 12h;
Reflux;
With
dmap; di-tert-butyl dicarbonate; sodium hydroxide;
In
tetrahydrofuran; water;
at 0 - 20 ℃;
for 12h;
DOI:10.1055/s-0031-1289577
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: n-butyllithium; diisopropylamine / tetrahydrofuran; hexane / 0.5 h / -78 °C / Inert atmosphere
1.2: -100 °C / Inert atmosphere
2.1: hydrogenchloride / water / 12 h / Reflux
2.2: 12 h / 0 - 20 °C
With
hydrogenchloride; n-butyllithium; diisopropylamine;
In
tetrahydrofuran; hexane; water;
DOI:10.1055/s-0031-1289577
- Guidance literature:
-
Multi-step reaction with 3 steps
1.2: Daicel Chiralpak IC / Resolution of racemate
2.1: n-butyllithium; diisopropylamine / tetrahydrofuran; hexane / 0.5 h / -78 °C / Inert atmosphere
2.2: -100 °C / Inert atmosphere
3.1: hydrogenchloride / water / 12 h / Reflux
3.2: 12 h / 0 - 20 °C
With
hydrogenchloride; n-butyllithium; diisopropylamine;
In
tetrahydrofuran; hexane; water;
DOI:10.1055/s-0031-1289577