Technology Process of 2-bromo-1,3-dimethyl-5-(4-(methylsulfonyl)butyl)benzene
There total 9 articles about 2-bromo-1,3-dimethyl-5-(4-(methylsulfonyl)butyl)benzene which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
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Multi-step reaction with 8 steps
1: methanol; sodium tetrahydroborate / 2 h / 20 °C
2: triethylamine / dichloromethane / 2 h / 20 °C
3: N,N-dimethyl-formamide / 2 h / 80 °C
4: hydrogenchloride / water / 1 h / Reflux
5: methanol; sodium tetrahydroborate / 2 h / 20 °C
6: triethylamine / dichloromethane / 2 h / 20 °C
7: methanol / 2 h / 20 °C
8: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 2 h / 20 °C
With
hydrogenchloride; methanol; sodium tetrahydroborate; triethylamine; 3-chloro-benzenecarboperoxoic acid;
In
methanol; dichloromethane; water; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 9 steps
1: palladium on activated charcoal; hydrogen / tetrahydrofuran / 1 h / 20 °C
2: methanol; sodium tetrahydroborate / 2 h / 20 °C
3: triethylamine / dichloromethane / 2 h / 20 °C
4: N,N-dimethyl-formamide / 2 h / 80 °C
5: hydrogenchloride / water / 1 h / Reflux
6: methanol; sodium tetrahydroborate / 2 h / 20 °C
7: triethylamine / dichloromethane / 2 h / 20 °C
8: methanol / 2 h / 20 °C
9: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 2 h / 20 °C
With
hydrogenchloride; methanol; sodium tetrahydroborate; palladium on activated charcoal; hydrogen; triethylamine; 3-chloro-benzenecarboperoxoic acid;
In
tetrahydrofuran; methanol; dichloromethane; water; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 10 steps
1.1: sodium hydride / mineral oil; tetrahydrofuran / 0.5 h / 0 °C
1.2: 0.5 h / 0 °C
2.1: palladium on activated charcoal; hydrogen / tetrahydrofuran / 1 h / 20 °C
3.1: methanol; sodium tetrahydroborate / 2 h / 20 °C
4.1: triethylamine / dichloromethane / 2 h / 20 °C
5.1: N,N-dimethyl-formamide / 2 h / 80 °C
6.1: hydrogenchloride / water / 1 h / Reflux
7.1: methanol; sodium tetrahydroborate / 2 h / 20 °C
8.1: triethylamine / dichloromethane / 2 h / 20 °C
9.1: methanol / 2 h / 20 °C
10.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 2 h / 20 °C
With
hydrogenchloride; methanol; sodium tetrahydroborate; palladium on activated charcoal; hydrogen; sodium hydride; triethylamine; 3-chloro-benzenecarboperoxoic acid;
In
tetrahydrofuran; methanol; dichloromethane; water; N,N-dimethyl-formamide; mineral oil;