Technology Process of 1-BroMo-2-(broMoMethyl)-4,4-diMethylcyclohex-1-ene
There total 3 articles about 1-BroMo-2-(broMoMethyl)-4,4-diMethylcyclohex-1-ene which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
phosphorus tribromide;
In
diethyl ether;
at 0 ℃;
for 1.5h;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: hydrogen / 5%-palladium/activated carbon / ethyl acetate / 2 h / 20 °C / 760.05 Torr
2.1: phosphorus tribromide / dichloromethane / 0.5 h / 0 - 20 °C
2.2: 4 h / 0 - 20 °C
3.1: sodium tetrahydroborate / methanol / 5 h / 0 - 20 °C
4.1: phosphorus tribromide / diethyl ether / 1.5 h / 0 °C
With
sodium tetrahydroborate; hydrogen; phosphorus tribromide;
5%-palladium/activated carbon;
In
methanol; diethyl ether; dichloromethane; ethyl acetate;
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: phosphorus tribromide / dichloromethane / 0.5 h / 0 - 20 °C
1.2: 4 h / 0 - 20 °C
2.1: sodium tetrahydroborate / methanol / 5 h / 0 - 20 °C
3.1: phosphorus tribromide / diethyl ether / 1.5 h / 0 °C
With
sodium tetrahydroborate; phosphorus tribromide;
In
methanol; diethyl ether; dichloromethane;
