Technology Process of Boronic acid, (4-[2,2':6',2''-terpyridin]-4'-ylphenyl)-
There total 6 articles about Boronic acid, (4-[2,2':6',2''-terpyridin]-4'-ylphenyl)- 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:
-
2-acetylpyridine; 4-formylphenylboronic acid,;
With
sodium hydroxide;
In
ethanol;
at 20 ℃;
for 24h;
With
ammonia;
In
ethanol; water;
for 20h;
Reflux;
DOI:10.1021/jacs.7b01326
- Guidance literature:
-
With
ammonium acetate; ammonium hydroxide; potassium tert-butylate;
In
tetrahydrofuran; ethanol; acetic acid;
(under N2); soln. of B-compound, pinacol in THF stirred for 1 h, KOC(CH3)3 and THF mixed, 2-acetylpyridine added over 1 h, soln. mixed over 1 h,stirred for 1.5 h, soln. of NH4CH3CO2 in EtOH and CH3CO2H added, reflux ed for 16 h, cooled; decanted, washed with THF, volatiles removed by rotary evaporator, treated with H2O and HCl, heated, cooled, aq. NH4OH added, filtered, sonicated in THF/Et2O, filtered, washed with Et2O, dried in vacuo;
DOI:10.1021/ic801769v
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: 76 percent / KOAc / [1,1'-bis(diphenylphosphino)ferrocene]palladium dichloride / dimethylsulfoxide / 5.5 h / 80 °C
2.1: aq.KOH
2.2: CF3COOH
With
potassium hydroxide; potassium acetate;
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride;
In
dimethyl sulfoxide;
DOI:10.1039/b103062k
