Technology Process of 1-(2-(benzyloxy)-3,4,5-trimethoxyphenyl)-5-(2-(benzyloxy)-4-methoxyphenyl)-1H-tetrazole
There total 12 articles about 1-(2-(benzyloxy)-3,4,5-trimethoxyphenyl)-5-(2-(benzyloxy)-4-methoxyphenyl)-1H-tetrazole 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
sodium azide;
In
N,N-dimethyl-formamide;
at 60 ℃;
for 4h;
Inert atmosphere;
DOI:10.1016/j.bmcl.2013.06.004
- Guidance literature:
-
Multi-step reaction with 5 steps
1: potassium carbonate / N,N-dimethyl-formamide / Inert atmosphere
2: tin(II) chloride dihdyrate / ethyl acetate / 20 h / 60 °C / Inert atmosphere
3: triethylamine / dichloromethane / 12 h / 20 °C / Inert atmosphere
4: oxalyl dichloride; pyridine / dichloromethane / 4 h / 20 °C / Inert atmosphere
5: sodium azide / N,N-dimethyl-formamide / 4 h / 60 °C / Inert atmosphere
With
pyridine; sodium azide; oxalyl dichloride; tin(II) chloride dihdyrate; potassium carbonate; triethylamine;
In
dichloromethane; ethyl acetate; N,N-dimethyl-formamide;
DOI:10.1016/j.bmcl.2013.06.004
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: nitric acid / acetic acid / 1 h / Inert atmosphere
2.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 6 h / Inert atmosphere
2.2: 4 h / Inert atmosphere
3.1: potassium carbonate / N,N-dimethyl-formamide / Inert atmosphere
4.1: tin(II) chloride dihdyrate / ethyl acetate / 20 h / 60 °C / Inert atmosphere
5.1: triethylamine / dichloromethane / 12 h / 20 °C / Inert atmosphere
6.1: oxalyl dichloride; pyridine / dichloromethane / 4 h / 20 °C / Inert atmosphere
7.1: sodium azide / N,N-dimethyl-formamide / 4 h / 60 °C / Inert atmosphere
With
pyridine; sodium azide; oxalyl dichloride; tin(II) chloride dihdyrate; nitric acid; potassium carbonate; triethylamine; 3-chloro-benzenecarboperoxoic acid;
In
dichloromethane; acetic acid; ethyl acetate; N,N-dimethyl-formamide;
2.1: |Dakin Phenol Oxidation / 2.2: |Dakin Phenol Oxidation;
DOI:10.1016/j.bmcl.2013.06.004