Technology Process of C19H34O9
There total 4 articles about C19H34O9 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
C21H45O13P;
With
dimethyl sulfoxide; trifluoroacetic anhydride;
In
dichloromethane;
at -78 ℃;
for 5h;
Molecular sieve;
Inert atmosphere;
With
triethylamine;
In
dichloromethane;
at -78 - 20 ℃;
Inert atmosphere;
DOI:10.1055/s-0030-1260547
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: sodium tetrahydroborate / methanol / 0.5 h / 20 °C
2.1: dimethyl sulfoxide; trifluoroacetic anhydride / dichloromethane / 5 h / -78 °C / Molecular sieve; Inert atmosphere
2.2: -78 - 20 °C / Inert atmosphere
With
sodium tetrahydroborate; dimethyl sulfoxide; trifluoroacetic anhydride;
In
methanol; dichloromethane;
DOI:10.1055/s-0030-1260547
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: 2,6-dimethylpyridine; tetra-(n-butyl)ammonium iodide / dichloromethane / 60 h / 20 °C / Molecular sieve; Inert atmosphere
2.1: lithium diisopropyl amide / tetrahydrofuran; hexane / 0.5 h / -78 °C / Inert atmosphere
2.2: 0.25 h / -78 °C / Inert atmosphere
3.1: sodium tetrahydroborate / methanol / 0.5 h / 20 °C
4.1: dimethyl sulfoxide; trifluoroacetic anhydride / dichloromethane / 5 h / -78 °C / Molecular sieve; Inert atmosphere
4.2: -78 - 20 °C / Inert atmosphere
With
2,6-dimethylpyridine; sodium tetrahydroborate; tetra-(n-butyl)ammonium iodide; dimethyl sulfoxide; trifluoroacetic anhydride; lithium diisopropyl amide;
In
tetrahydrofuran; methanol; hexane; dichloromethane;
DOI:10.1055/s-0030-1260547
