Technology Process of N-(4-(5-cyano-4-methoxy-3-pyridinyl)-3-methylphenyl)methanesulfonamide
There total 7 articles about N-(4-(5-cyano-4-methoxy-3-pyridinyl)-3-methylphenyl)methanesulfonamide 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:
-
In
N,N-dimethyl-formamide;
at 185 ℃;
for 0.166667h;
microwave irradiation;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: N-Bromosuccinimide / tetrachloromethane / 24 h / 20 °C / Darkness
2.1: phosphorus pentabromide / 3 h / 180 °C / sealed tube
3.1: sodium hydride / tetrahydrofuran / 0.25 h / 0 °C
3.2: 19 h / 20 °C
4.1: sodium carbonate / tetrakis(triphenylphosphine) palladium(0) / 1,2-dimethoxyethane; ethanol; water / 1 h / 90 °C / Inert atmosphere
5.1: N,N-dimethyl-formamide / 0.17 h / 185 °C / microwave irradiation
With
N-Bromosuccinimide; phosphorus pentabromide; sodium hydride; sodium carbonate;
tetrakis(triphenylphosphine) palladium(0);
In
tetrahydrofuran; tetrachloromethane; 1,2-dimethoxyethane; ethanol; water; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: pyridine / tetrahydrofuran / 0 °C
2: sodium carbonate / tetrakis(triphenylphosphine) palladium(0) / 1,2-dimethoxyethane; ethanol; water / 1 h / 90 °C / Inert atmosphere
3: N,N-dimethyl-formamide / 0.17 h / 185 °C / microwave irradiation
With
pyridine; sodium carbonate;
tetrakis(triphenylphosphine) palladium(0);
In
tetrahydrofuran; 1,2-dimethoxyethane; ethanol; water; N,N-dimethyl-formamide;