Technology Process of 1,4-bis(bromomethyl)-2,3-dimethylbenzene
There total 6 articles about 1,4-bis(bromomethyl)-2,3-dimethylbenzene which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
phosphorus tribromide;
In
benzene;
for 18h;
Ambient temperature;
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 1.) 48percent aq. HBr, aq. NaNO2, 2.) 48percent aq. HBr, CuBr / 2.) reflux, 30 min
2: 57 percent / dimethylformamide / 4 h / Heating
3: 87 percent / diisobutylaluminium hydride / hexane; benzene / 20 h / Ambient temperature
4: 39 percent / NaBH4 / tetrahydrofuran / 24 h / Ambient temperature
5: 81 percent / PBr3 / benzene / 18 h / Ambient temperature
With
sodium tetrahydroborate; hydrogen bromide; phosphorus tribromide; diisobutylaluminium hydride; copper(I) bromide; sodium nitrite;
In
tetrahydrofuran; hexane; N,N-dimethyl-formamide; benzene;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 57 percent / dimethylformamide / 4 h / Heating
2: 87 percent / diisobutylaluminium hydride / hexane; benzene / 20 h / Ambient temperature
3: 39 percent / NaBH4 / tetrahydrofuran / 24 h / Ambient temperature
4: 81 percent / PBr3 / benzene / 18 h / Ambient temperature
With
sodium tetrahydroborate; phosphorus tribromide; diisobutylaluminium hydride;
In
tetrahydrofuran; hexane; N,N-dimethyl-formamide; benzene;