Technology Process of 2-(3-bromomethyl-phenyl)-5-nitro-1H-indole
There total 5 articles about 2-(3-bromomethyl-phenyl)-5-nitro-1H-indole which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
C15H12N2O3;
With
carbon tetrabromide;
In
tetrahydrofuran; diethyl ether;
Inert atmosphere;
With
triphenylphosphine;
In
tetrahydrofuran; diethyl ether;
at 20 ℃;
for 1h;
DOI:10.1080/00397910903457415
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: sulfuric acid / 48 h / Reflux
2.1: [Rh(coe)2Cl]2; cesium pivalate; tris(para-trifluoromethyl)phenyl phosphine / 1,4-dioxane / 72 h / Inert atmosphere; Reflux
3.1: sodium nitrate; sulfuric acid / 2 h / -20 °C
4.1: lithium borohydride / tetrahydrofuran / 24 h
4.2: Saturated solution
5.1: carbon tetrabromide / tetrahydrofuran; diethyl ether / Inert atmosphere
5.2: 1 h / 20 °C
With
sodium nitrate; lithium borohydride; carbon tetrabromide; [Rh(coe)2Cl]2; sulfuric acid; cesium pivalate; tris(para-trifluoromethyl)phenyl phosphine;
In
tetrahydrofuran; 1,4-dioxane; diethyl ether;
DOI:10.1080/00397910903457415
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: [Rh(coe)2Cl]2; cesium pivalate; tris(para-trifluoromethyl)phenyl phosphine / 1,4-dioxane / 72 h / Inert atmosphere; Reflux
2.1: sodium nitrate; sulfuric acid / 2 h / -20 °C
3.1: lithium borohydride / tetrahydrofuran / 24 h
3.2: Saturated solution
4.1: carbon tetrabromide / tetrahydrofuran; diethyl ether / Inert atmosphere
4.2: 1 h / 20 °C
With
sodium nitrate; lithium borohydride; carbon tetrabromide; [Rh(coe)2Cl]2; sulfuric acid; cesium pivalate; tris(para-trifluoromethyl)phenyl phosphine;
In
tetrahydrofuran; 1,4-dioxane; diethyl ether;
DOI:10.1080/00397910903457415