Technology Process of 4-phenyl-3-(3,5-bis(2,4,6-trimethylphenyl)phenyldiazenyl)pyridine
There total 9 articles about 4-phenyl-3-(3,5-bis(2,4,6-trimethylphenyl)phenyldiazenyl)pyridine which
guide to synthetic route it.
The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:
synthetic route:
- Guidance literature:
-
With
tetrabutyl-ammonium chloride; sodium hydroxide;
In
water; toluene;
at 60 ℃;
for 2h;
DOI:10.1002/anie.201205085
- Guidance literature:
-
Multi-step reaction with 5 steps
1: sodium nitrite; sulfuric acid / ethanol
2: caesium carbonate; tetrakis(triphenylphosphine) palladium(0) / N,N-dimethyl-formamide / 21 h / 100 °C / Inert atmosphere
3: ammonium chloride; water; iron / ethanol / 16 h / Reflux; Inert atmosphere
4: diphenyl diselenide; dihydrogen peroxide / water / 1 h / 20 °C
5: sodium hydroxide; tetrabutyl-ammonium chloride / water; toluene / 2 h / 60 °C
With
tetrakis(triphenylphosphine) palladium(0); sulfuric acid; diphenyl diselenide; tetrabutyl-ammonium chloride; water; dihydrogen peroxide; iron; ammonium chloride; caesium carbonate; sodium hydroxide; sodium nitrite;
In
ethanol; water; N,N-dimethyl-formamide; toluene;
DOI:10.1002/anie.201205085
- Guidance literature:
-
Multi-step reaction with 5 steps
1: tetrahydrofuran
2: caesium carbonate; tetrakis(triphenylphosphine) palladium(0) / N,N-dimethyl-formamide / 21 h / 100 °C / Inert atmosphere
3: ammonium chloride; water; iron / ethanol / 16 h / Reflux; Inert atmosphere
4: diphenyl diselenide; dihydrogen peroxide / water / 1 h / 20 °C
5: sodium hydroxide; tetrabutyl-ammonium chloride / water; toluene / 2 h / 60 °C
With
tetrakis(triphenylphosphine) palladium(0); diphenyl diselenide; tetrabutyl-ammonium chloride; water; dihydrogen peroxide; iron; ammonium chloride; caesium carbonate; sodium hydroxide;
In
tetrahydrofuran; ethanol; water; N,N-dimethyl-formamide; toluene;
DOI:10.1002/anie.201205085
