Technology Process of C22H21N3O2
There total 6 articles about C22H21N3O2 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
hydroxylamine hydrochloride; sodium acetate;
In
methanol;
for 5h;
Reflux;
DOI:10.1016/j.bmcl.2011.05.052
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: sodium hydride / N,N-dimethyl-formamide / 0.5 h / 0 °C
1.2: 20 °C
2.1: hydroxylamine hydrochloride; sodium acetate / methanol / 5 h / Reflux
With
hydroxylamine hydrochloride; sodium acetate; sodium hydride;
In
methanol; N,N-dimethyl-formamide;
DOI:10.1016/j.bmcl.2011.05.052
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: triethylamine / acetonitrile / 20 °C
2.1: sodium hydroxide
2.2: 20 °C
3.1: phosphorus pentoxide
4.1: potassium carbonate / acetonitrile / 8 h / Reflux
5.1: sodium hydride / N,N-dimethyl-formamide / 0.5 h / 0 °C
5.2: 20 °C
6.1: hydroxylamine hydrochloride; sodium acetate / methanol / 5 h / Reflux
With
phosphorus pentoxide; hydroxylamine hydrochloride; sodium acetate; sodium hydride; potassium carbonate; triethylamine; sodium hydroxide;
In
methanol; N,N-dimethyl-formamide; acetonitrile;
DOI:10.1016/j.bmcl.2011.05.052