Technology Process of Silane, trimethyl(3,4,5-trimethylphenyl)-
There total 7 articles about Silane, trimethyl(3,4,5-trimethylphenyl)- which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 6 steps
1: 50 percent / butyllithium in ether / -60 °C
2: 1.) SOCl2; 2.) NaN3 in water, tetrabutylammonium bromide / 1.) methylene dichloride; 2.) 0 deg C, 2 h
3: 1.) trifluoroacetic acid; 2.) K2CO3 / 1.) CHCl2, reflux, 6 h; 2.) aq. methanol, 20 h
4: 75 percent / NBS / dimethylformamide / 24 h
5: 1.) conc. HCl, aq. NaNO2; 2.) 50percent H3PO3 / 1.) acetic anhydride; 2.) 0 deg C, 1 h
6: 1.) BuLi / 1.) ether, 0 deg C; 2.) reflux, 5 h
With
hydrogenchloride; N-Bromosuccinimide; n-butyllithium; phosphonic Acid; thionyl chloride; sodium azide; tetrabutylammomium bromide; potassium carbonate; trifluoroacetic acid; sodium nitrite;
In
N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 1.) SOCl2; 2.) NaN3 in water, tetrabutylammonium bromide / 1.) methylene dichloride; 2.) 0 deg C, 2 h
2: 1.) trifluoroacetic acid; 2.) K2CO3 / 1.) CHCl2, reflux, 6 h; 2.) aq. methanol, 20 h
3: 75 percent / NBS / dimethylformamide / 24 h
4: 1.) conc. HCl, aq. NaNO2; 2.) 50percent H3PO3 / 1.) acetic anhydride; 2.) 0 deg C, 1 h
5: 1.) BuLi / 1.) ether, 0 deg C; 2.) reflux, 5 h
With
hydrogenchloride; N-Bromosuccinimide; n-butyllithium; phosphonic Acid; thionyl chloride; sodium azide; tetrabutylammomium bromide; potassium carbonate; trifluoroacetic acid; sodium nitrite;
In
N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 75 percent / NBS / dimethylformamide / 24 h
2: 1.) conc. HCl, aq. NaNO2; 2.) 50percent H3PO3 / 1.) acetic anhydride; 2.) 0 deg C, 1 h
3: 1.) BuLi / 1.) ether, 0 deg C; 2.) reflux, 5 h
With
hydrogenchloride; N-Bromosuccinimide; n-butyllithium; phosphonic Acid; sodium nitrite;
In
N,N-dimethyl-formamide;