Technology Process of C27H37NO3Si
There total 5 articles about C27H37NO3Si which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Methyltriphenylphosphonium bromide;
With
potassium tert-butylate;
In
tetrahydrofuran;
at 0 ℃;
for 1.25h;
Inert atmosphere;
C26H35NO4Si;
In
tetrahydrofuran;
at 0 ℃;
for 2h;
Inert atmosphere;
DOI:10.1021/ol501446w
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: dmap / acetonitrile / 0.67 h / 0 °C / Inert atmosphere
2.1: tri-n-butyl-tin hydride; 2,2'-azobis(isobutyronitrile) / toluene / 0.5 h / Inert atmosphere; Reflux
3.1: trimethylaluminum / tetrahydrofuran; hexane / 0.5 h / -78 °C / Inert atmosphere
3.2: 1.5 h / 0 - 20 °C / Inert atmosphere
4.1: sodium hydrogencarbonate; Dess-Martin periodane / dichloromethane / 2.5 h / 20 °C / Inert atmosphere
5.1: potassium tert-butylate / tetrahydrofuran / 1.25 h / 0 °C / Inert atmosphere
5.2: 2 h / 0 °C / Inert atmosphere
With
dmap; 2,2'-azobis(isobutyronitrile); potassium tert-butylate; trimethylaluminum; tri-n-butyl-tin hydride; sodium hydrogencarbonate; Dess-Martin periodane;
In
tetrahydrofuran; hexane; dichloromethane; toluene; acetonitrile;
2.1: |Barton-McCombie Deoxygenation / 5.1: |Wittig Olefination / 5.2: |Wittig Olefination;
DOI:10.1021/ol501446w
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: N-iodo-succinimide; tetra-(n-butyl)ammonium iodide / dichloromethane / 21 h / 20 °C / Inert atmosphere
2.1: dmap / acetonitrile / 0.67 h / 0 °C / Inert atmosphere
3.1: tri-n-butyl-tin hydride; 2,2'-azobis(isobutyronitrile) / toluene / 0.5 h / Inert atmosphere; Reflux
4.1: trimethylaluminum / tetrahydrofuran; hexane / 0.5 h / -78 °C / Inert atmosphere
4.2: 1.5 h / 0 - 20 °C / Inert atmosphere
5.1: sodium hydrogencarbonate; Dess-Martin periodane / dichloromethane / 2.5 h / 20 °C / Inert atmosphere
6.1: potassium tert-butylate / tetrahydrofuran / 1.25 h / 0 °C / Inert atmosphere
6.2: 2 h / 0 °C / Inert atmosphere
With
dmap; N-iodo-succinimide; 2,2'-azobis(isobutyronitrile); potassium tert-butylate; trimethylaluminum; tri-n-butyl-tin hydride; tetra-(n-butyl)ammonium iodide; sodium hydrogencarbonate; Dess-Martin periodane;
In
tetrahydrofuran; hexane; dichloromethane; toluene; acetonitrile;
3.1: |Barton-McCombie Deoxygenation / 6.1: |Wittig Olefination / 6.2: |Wittig Olefination;
DOI:10.1021/ol501446w