Technology Process of C37H48Br2OSi
There total 6 articles about C37H48Br2OSi which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
carbon tetrabromide;
With
triphenylphosphine;
In
dichloromethane;
at 0 ℃;
for 0.166667h;
C36H48O2Si;
In
dichloromethane;
at 0 ℃;
for 0.333333h;
-
-
1526930-28-8
1-((3S,10R,13S,17S)-3-((tert-butyldiphenylsilyl)oxy)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethanone
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: boron trifluoride diethyl etherate / methanol; toluene / 4 h / 20 °C
2.1: lithium aluminium tetrahydride / tetrahydrofuran / 0.5 h / 0 - 20 °C / Inert atmosphere
3.1: sodium periodate / tetrahydrofuran; water
4.1: triphenylphosphine / dichloromethane / 0.17 h / 0 °C
4.2: 0.33 h / 0 °C
With
sodium periodate; lithium aluminium tetrahydride; boron trifluoride diethyl etherate; triphenylphosphine;
In
tetrahydrofuran; methanol; dichloromethane; water; toluene;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: 1H-imidazole / dichloromethane / 4 h / 0 - 20 °C
2.1: boron trifluoride diethyl etherate / methanol; toluene / 4 h / 20 °C
3.1: lithium aluminium tetrahydride / tetrahydrofuran / 0.5 h / 0 - 20 °C / Inert atmosphere
4.1: sodium periodate / tetrahydrofuran; water
5.1: triphenylphosphine / dichloromethane / 0.17 h / 0 °C
5.2: 0.33 h / 0 °C
With
1H-imidazole; sodium periodate; lithium aluminium tetrahydride; boron trifluoride diethyl etherate; triphenylphosphine;
In
tetrahydrofuran; methanol; dichloromethane; water; toluene;