Technology Process of 1-methyl-4-phenyl-3-pyridiniumolate
There total 7 articles about 1-methyl-4-phenyl-3-pyridiniumolate 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
Amberlite IRA-400(OH-) resin;
In
methanol;
for 1h;
Ambient temperature;
DOI:10.1021/jo961957g
- Guidance literature:
-
Multi-step reaction with 6 steps
1: 70 percent / dimethylsulfoxide / 125 °C
2: 1.) CuI, LiCl / 1.) THF, -23 deg C, 10 min, 2.) THF, -23 deg C, 15 min
3: 75 percent / o-chloranil / toluene / 15 h / Ambient temperature
4: 99 percent / H2 / Pd/C / methanol / 3 h / 2585.7 Torr / Ambient temperature
5: 90 percent / acetone / 1.) reflux, 3 h, 2.) room temperature, 20 h
6: 92 percent / Amberlite IRA-400(OH-) resin / methanol / 1 h / Ambient temperature
With
copper(l) iodide; o-tetrachloroquinone; Amberlite IRA-400(OH-) resin; hydrogen; lithium chloride;
palladium on activated charcoal;
In
methanol; dimethyl sulfoxide; acetone; toluene;
DOI:10.1021/jo961957g
- Guidance literature:
-
Multi-step reaction with 6 steps
1: 60 percent / KOH, n-Bu4NBr / tetrahydrofuran / 6 h / Heating
2: 1.) CuI, LiCl / 1.) THF, -23 deg C, 10 min, 2.) THF, -23 deg C, 15 min
3: 75 percent / o-chloranil / toluene / 15 h / Ambient temperature
4: 99 percent / H2 / Pd/C / methanol / 3 h / 2585.7 Torr / Ambient temperature
5: 90 percent / acetone / 1.) reflux, 3 h, 2.) room temperature, 20 h
6: 92 percent / Amberlite IRA-400(OH-) resin / methanol / 1 h / Ambient temperature
With
potassium hydroxide; copper(l) iodide; o-tetrachloroquinone; Amberlite IRA-400(OH-) resin; tetrabutylammomium bromide; hydrogen; lithium chloride;
palladium on activated charcoal;
In
tetrahydrofuran; methanol; acetone; toluene;
DOI:10.1021/jo961957g
