Technology Process of 5-piperidylboronic acid
There total 1 articles about 5-piperidylboronic acid which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
dimethylsulfide borane complex;
In
tetrahydrofuran;
mixing of compd. (0°C, Ar atmosphere), stirring of mixt. (1h, room temp.), evapn., addn. of cold CH3OH, stirring under reflux (30 min), evapn., dissolving (HCl), refluxing (1h), evapn. (vac., 60°C, percolating ion exchange resin; evapn.;
- Guidance literature:
-
5-piperidylboronic acid; 1-chloro-3-methoxy-4-nitrobenzene;
With
sodium carbonate;
bis-triphenylphosphine-palladium(II) chloride;
In
1,4-dioxane;
at 80 ℃;
for 16h;
Inert atmosphere;
With
sodium carbonate;
palladium;
In
1,4-dioxane;
at 85 ℃;
for 4h;
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: sodium carbonate / bis-triphenylphosphine-palladium(II) chloride / 1,4-dioxane / 16 h / 80 °C / Inert atmosphere
1.2: 4 h / 85 °C
2.1: hydrogen; acetic acid / platinum(IV) oxide / 48 h / 20 °C / 6750.68 Torr
With
hydrogen; sodium carbonate; acetic acid;
platinum(IV) oxide; bis-triphenylphosphine-palladium(II) chloride;
In
1,4-dioxane;