Technology Process of C31H58O5Si2
There total 4 articles about C31H58O5Si2 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
triphenylphosphine hydrobromide;
In
dichloromethane; water;
at 0 - 20 ℃;
for 13.8h;
Overall yield = 82 %; Overall yield = 85.2 g; Optical yield = 40 %de;
DOI:10.1002/asia.201300362
- Guidance literature:
-
Multi-step reaction with 4 steps
1: sodium / methanol / 0.4 h / 20 °C / Inert atmosphere
2: 1H-imidazole / N,N-dimethyl-formamide / 18 h / 0 - 20 °C / Inert atmosphere
3: tetra-(n-butyl)ammonium iodide; sodium hydride / N,N-dimethyl-formamide / 2.5 h / 0 °C / Inert atmosphere
4: triphenylphosphine hydrobromide / dichloromethane; water / 13.8 h / 0 - 20 °C
With
1H-imidazole; triphenylphosphine hydrobromide; sodium; tetra-(n-butyl)ammonium iodide; sodium hydride;
In
methanol; dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1002/asia.201300362
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 1H-imidazole / N,N-dimethyl-formamide / 18 h / 0 - 20 °C / Inert atmosphere
2: tetra-(n-butyl)ammonium iodide; sodium hydride / N,N-dimethyl-formamide / 2.5 h / 0 °C / Inert atmosphere
3: triphenylphosphine hydrobromide / dichloromethane; water / 13.8 h / 0 - 20 °C
With
1H-imidazole; triphenylphosphine hydrobromide; tetra-(n-butyl)ammonium iodide; sodium hydride;
In
dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1002/asia.201300362
