Technology Process of piperidin-1-yl(2-p-tolylthiazol-4-yl)methanone
There total 5 articles about piperidin-1-yl(2-p-tolylthiazol-4-yl)methanone 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:
-
2-(p-tolyl)thiazole-4-carboxylic acid;
With
benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride;
In
acetonitrile;
at 20 ℃;
for 0.5h;
piperidine;
In
acetonitrile;
for 24h;
DOI:10.5562/cca1939
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: toluene / 2 h / Reflux
2.1: sulfuric acid / water / Reflux
3.1: manganese(IV) oxide / chloroform / 12 h / 20 °C
4.1: dihydrogen peroxide; potassium hydroxide / methanol; water / 0.5 h / 65 °C
5.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol / acetonitrile / 0.5 h / 20 °C
5.2: 24 h
With
manganese(IV) oxide; sulfuric acid; dihydrogen peroxide; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; potassium hydroxide;
In
methanol; chloroform; water; toluene; acetonitrile;
DOI:10.5562/cca1939
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: ammonium sulfide / N,N-dimethyl-formamide / 5 h / 200 °C
2.1: toluene / 2 h / Reflux
3.1: sulfuric acid / water / Reflux
4.1: manganese(IV) oxide / chloroform / 12 h / 20 °C
5.1: dihydrogen peroxide; potassium hydroxide / methanol; water / 0.5 h / 65 °C
6.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol / acetonitrile / 0.5 h / 20 °C
6.2: 24 h
With
manganese(IV) oxide; ammonium sulfide; sulfuric acid; dihydrogen peroxide; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; potassium hydroxide;
In
methanol; chloroform; water; N,N-dimethyl-formamide; toluene; acetonitrile;
DOI:10.5562/cca1939