Technology Process of 3-[3-(2-chloro-ethyl)-indan-5-yloxymethyl]-5-(4-chloro-phenyl)-[1,2,4]oxadiazole
There total 8 articles about 3-[3-(2-chloro-ethyl)-indan-5-yloxymethyl]-5-(4-chloro-phenyl)-[1,2,4]oxadiazole which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 8 steps
1.1: 84 percent / aluminum chloride / toluene / 0.5 h / Heating
2.1: 63 percent / potassium carbonate / tetrabutylammonium iodide / acetonitrile / 40 h / 60 - 65 °C
3.1: 100 percent / sodium borohydride / methanol / 1 h / 20 °C
4.1: 100 percent / thionyl chloride / toluene / 1.5 h / 20 - 60 °C
5.1: 82 percent / potassium t-butoxide / tetrahydrofuran / 60 h / 60 °C
6.1: dioxane / 80 °C
6.2: aq. HCl / 18 h / 90 - 95 °C
7.1: 220 mg / borane methyl sulfide / tetrahydrofuran / 20 h / 20 °C
8.1: 95 percent / thionyl chloride / 1,2-dichloro-ethane / 40 h / 50 °C
With
sodium tetrahydroborate; aluminium trichloride; thionyl chloride; dimethylsulfide borane complex; potassium tert-butylate; potassium carbonate;
tetra-(n-butyl)ammonium iodide;
In
tetrahydrofuran; 1,4-dioxane; methanol; 1,2-dichloro-ethane; toluene; acetonitrile;
DOI:10.1016/j.bmcl.2006.12.109
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: 63 percent / potassium carbonate / tetrabutylammonium iodide / acetonitrile / 40 h / 60 - 65 °C
2.1: 100 percent / sodium borohydride / methanol / 1 h / 20 °C
3.1: 100 percent / thionyl chloride / toluene / 1.5 h / 20 - 60 °C
4.1: 82 percent / potassium t-butoxide / tetrahydrofuran / 60 h / 60 °C
5.1: dioxane / 80 °C
5.2: aq. HCl / 18 h / 90 - 95 °C
6.1: 220 mg / borane methyl sulfide / tetrahydrofuran / 20 h / 20 °C
7.1: 95 percent / thionyl chloride / 1,2-dichloro-ethane / 40 h / 50 °C
With
sodium tetrahydroborate; thionyl chloride; dimethylsulfide borane complex; potassium tert-butylate; potassium carbonate;
tetra-(n-butyl)ammonium iodide;
In
tetrahydrofuran; 1,4-dioxane; methanol; 1,2-dichloro-ethane; toluene; acetonitrile;
DOI:10.1016/j.bmcl.2006.12.109