Technology Process of C25H22ClNO3
There total 11 articles about C25H22ClNO3 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 10 steps
1.1: bromine; acetic acid / methanol / 2 h / 20 °C / Cooling with ice
2.1: hydrogenchloride; sodium nitrite / water / 0.5 h / 0 °C
2.2: 4 h / 0 - 50 °C
3.1: diisobutylaluminium hydride / tetrahydrofuran; toluene / -78 - 20 °C
3.2: 1 h / 20 °C
4.1: sodium chlorite; sodium dihydrogenphosphate; 2-methyl-but-2-ene / water; tert-butyl alcohol / 0.5 h / 20 °C
4.2: pH 1
5.1: oxalyl dichloride / N,N-dimethyl-formamide / dichloromethane / 0.5 h / 20 °C
6.1: triethylamine / dmap / 1 h / 20 °C
7.1: N-chloro-succinimide / acetonitrile / 45 h / 60 °C
8.1: boron tribromide / dichloromethane / 0.75 h / -78 - 0 °C
8.2: 0.17 h / 20 °C
9.1: potassium carbonate / acetone / 20 °C
10.1: n-butyllithium / tetrahydrofuran; hexane / 0.33 h / -100 °C / Inert atmosphere
10.2: 2 h / -78 °C
With
hydrogenchloride; sodium chlorite; sodium dihydrogenphosphate; N-chloro-succinimide; n-butyllithium; 2-methyl-but-2-ene; oxalyl dichloride; bromine; boron tribromide; diisobutylaluminium hydride; potassium carbonate; acetic acid; triethylamine; sodium nitrite;
dmap; N,N-dimethyl-formamide;
In
tetrahydrofuran; methanol; hexane; dichloromethane; water; acetone; toluene; acetonitrile; tert-butyl alcohol;
- Guidance literature:
-
Multi-step reaction with 8 steps
1.1: diisobutylaluminium hydride / tetrahydrofuran; toluene / -78 - 20 °C
1.2: 1 h / 20 °C
2.1: sodium chlorite; sodium dihydrogenphosphate; 2-methyl-but-2-ene / water; tert-butyl alcohol / 0.5 h / 20 °C
2.2: pH 1
3.1: oxalyl dichloride / N,N-dimethyl-formamide / dichloromethane / 0.5 h / 20 °C
4.1: triethylamine / dmap / 1 h / 20 °C
5.1: N-chloro-succinimide / acetonitrile / 45 h / 60 °C
6.1: boron tribromide / dichloromethane / 0.75 h / -78 - 0 °C
6.2: 0.17 h / 20 °C
7.1: potassium carbonate / acetone / 20 °C
8.1: n-butyllithium / tetrahydrofuran; hexane / 0.33 h / -100 °C / Inert atmosphere
8.2: 2 h / -78 °C
With
sodium chlorite; sodium dihydrogenphosphate; N-chloro-succinimide; n-butyllithium; 2-methyl-but-2-ene; oxalyl dichloride; boron tribromide; diisobutylaluminium hydride; potassium carbonate; triethylamine;
dmap; N,N-dimethyl-formamide;
In
tetrahydrofuran; hexane; dichloromethane; water; acetone; toluene; acetonitrile; tert-butyl alcohol;
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: oxalyl dichloride / N,N-dimethyl-formamide / dichloromethane / 0.5 h / 20 °C
2.1: triethylamine / dmap / 1 h / 20 °C
3.1: N-chloro-succinimide / acetonitrile / 45 h / 60 °C
4.1: boron tribromide / dichloromethane / 0.75 h / -78 - 0 °C
4.2: 0.17 h / 20 °C
5.1: potassium carbonate / acetone / 20 °C
6.1: n-butyllithium / tetrahydrofuran; hexane / 0.33 h / -100 °C / Inert atmosphere
6.2: 2 h / -78 °C
With
N-chloro-succinimide; n-butyllithium; oxalyl dichloride; boron tribromide; potassium carbonate; triethylamine;
dmap; N,N-dimethyl-formamide;
In
tetrahydrofuran; hexane; dichloromethane; acetone; acetonitrile;