Technology Process of methyl 2-[({2'-[1-benzyl-1H-tetrazol-5-yl]biphenyl-4-yl}methyl)amino]-3-nitrobenzoate
There total 15 articles about methyl 2-[({2'-[1-benzyl-1H-tetrazol-5-yl]biphenyl-4-yl}methyl)amino]-3-nitrobenzoate 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:
-
Multi-step reaction with 5 steps
1: potassium carbonate; triphenylphosphine / dichloro(1,5-cyclooctadiene)ruthenium(II) polymer / 1-methyl-pyrrolidin-2-one / 5 h / 140 °C / Inert atmosphere
2: sodium methylate / methanol / 18 - 20 °C
3: phosphorus tribromide / tetrahydrofuran / -9 - 12 °C
4: potassium carbonate / acetonitrile / 9 h / Reflux; Inert atmosphere
5: hydrogenchloride / methanol / 20 °C / Cooling with ice
With
hydrogenchloride; sodium methylate; phosphorus tribromide; potassium carbonate; triphenylphosphine;
dichloro(1,5-cyclooctadiene)ruthenium(II) polymer;
In
tetrahydrofuran; 1-methyl-pyrrolidin-2-one; methanol; acetonitrile;
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: triethylamine / tetrahydrofuran / 2 - 35 °C
2.1: phosphorus pentachloride / dichloromethane / -15 - 21 °C
2.2: 4.5 h / -8 - 20 °C
3.1: potassium carbonate; triphenylphosphine / dichloro(1,5-cyclooctadiene)ruthenium(II) polymer / 1-methyl-pyrrolidin-2-one / 5 h / 140 °C / Inert atmosphere
4.1: sodium methylate / methanol / 18 - 20 °C
5.1: phosphorus tribromide / tetrahydrofuran / -9 - 12 °C
6.1: potassium carbonate / acetonitrile / 9 h / Reflux; Inert atmosphere
7.1: hydrogenchloride / methanol / 20 °C / Cooling with ice
With
hydrogenchloride; phosphorus pentachloride; sodium methylate; phosphorus tribromide; potassium carbonate; triethylamine; triphenylphosphine;
dichloro(1,5-cyclooctadiene)ruthenium(II) polymer;
In
tetrahydrofuran; 1-methyl-pyrrolidin-2-one; methanol; dichloromethane; acetonitrile;
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: triethylamine / tetrahydrofuran / 2 - 35 °C
2.1: phosphorus pentachloride / dichloromethane / -15 - 21 °C
2.2: 4.5 h / -8 - 20 °C
3.1: potassium carbonate; triphenylphosphine / dichloro(1,5-cyclooctadiene)ruthenium(II) polymer / 1-methyl-pyrrolidin-2-one / 5 h / 140 °C / Inert atmosphere
4.1: sodium methylate / methanol / 18 - 20 °C
5.1: phosphorus tribromide / tetrahydrofuran / -9 - 12 °C
6.1: potassium carbonate / acetonitrile / 9 h / Reflux; Inert atmosphere
7.1: hydrogenchloride / methanol / 20 °C / Cooling with ice
With
hydrogenchloride; phosphorus pentachloride; sodium methylate; phosphorus tribromide; potassium carbonate; triethylamine; triphenylphosphine;
dichloro(1,5-cyclooctadiene)ruthenium(II) polymer;
In
tetrahydrofuran; 1-methyl-pyrrolidin-2-one; methanol; dichloromethane; acetonitrile;