2-bromo-5-(2,2-dimethyl-3-(methylsulfonyl)propoxy)-1,3-dimethylbenzene

Base Information

Chemical Name:2-bromo-5-(2,2-dimethyl-3-(methylsulfonyl)propoxy)-1,3-dimethylbenzene
CAS No.:1458654-72-2
Molecular Formula:C₁₄H₂₁BrO₃S
Molecular Weight:349.289
Hs Code.:

Synonyms:2-bromo-5-(2,2-dimethyl-3-(methylsulfonyl)propoxy)-1,3-dimethylbenzene

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Chemical Property of 2-bromo-5-(2,2-dimethyl-3-(methylsulfonyl)propoxy)-1,3-dimethylbenzene

Chemical Property:

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Technology Process of 2-bromo-5-(2,2-dimethyl-3-(methylsulfonyl)propoxy)-1,3-dimethylbenzene

There total 4 articles about 2-bromo-5-(2,2-dimethyl-3-(methylsulfonyl)propoxy)-1,3-dimethylbenzene 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:

Reference yield:

: 1458654-70-0
3-(4-bromo-3,5-dimethylphenoxy)-2,2-dimethylpropyl methanesulfonate

: 20277-69-4
sodium methansulfinate

: 1458654-72-2
2-bromo-5-(2,2-dimethyl-3-(methylsulfonyl)propoxy)-1,3-dimethylbenzene

Guidance literature:: In 1-methyl-pyrrolidin-2-one; at 180 ℃; for 0.5h;

Reference yield:

: 126-30-7
2,2-Dimethyl-1,3-propanediol

: 1458654-72-2
2-bromo-5-(2,2-dimethyl-3-(methylsulfonyl)propoxy)-1,3-dimethylbenzene

Guidance literature:: Multi-step reaction with 4 steps

1: thionyl chloride / dichloromethane / 3 h / 40 °C / Cooling with ice

2: caesium carbonate / N,N-dimethyl-formamide / 12 h / 100 °C

3: triethylamine / dichloromethane / 2 h / 0 - 20 °C

4: 1-methyl-pyrrolidin-2-one / 0.5 h / 180 °C

With thionyl chloride; caesium carbonate; triethylamine; In 1-methyl-pyrrolidin-2-one; dichloromethane; N,N-dimethyl-formamide;

Reference yield:

: 1003-85-6
5.5-dimethyl-1,3,2-dioxathiane-2-oxide

: 1458654-72-2
2-bromo-5-(2,2-dimethyl-3-(methylsulfonyl)propoxy)-1,3-dimethylbenzene

Guidance literature:: Multi-step reaction with 3 steps

1: caesium carbonate / N,N-dimethyl-formamide / 12 h / 100 °C

2: triethylamine / dichloromethane / 2 h / 0 - 20 °C

3: 1-methyl-pyrrolidin-2-one / 0.5 h / 180 °C

With caesium carbonate; triethylamine; In 1-methyl-pyrrolidin-2-one; dichloromethane; N,N-dimethyl-formamide;