Ethanone, 2-bromo-1-[2-methoxy-4-(methylsulfonyl)phenyl]-

Base Information

Chemical Name:Ethanone, 2-bromo-1-[2-methoxy-4-(methylsulfonyl)phenyl]-
CAS No.:93276-69-8
Molecular Formula:C10H11BrO4S
Molecular Weight:307.165
Hs Code.:

Synonyms:

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Chemical Property of Ethanone, 2-bromo-1-[2-methoxy-4-(methylsulfonyl)phenyl]-

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Technology Process of Ethanone, 2-bromo-1-[2-methoxy-4-(methylsulfonyl)phenyl]-

There total 6 articles about Ethanone, 2-bromo-1-[2-methoxy-4-(methylsulfonyl)phenyl]- 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: 84.0%

: 93276-68-7
2-methoxy-4-(methylsulfonyl)acetophenone

: 93276-69-8
α-bromo-2-methoxy-4-(methylsulfonyl)acetophenone

Guidance literature:: With bromine; acetic acid; In dichloromethane; Ambient temperature;
DOI:10.1021/jm00403a018

Reference yield:

: 372-20-3
3-fluorophenol

: 93276-69-8
α-bromo-2-methoxy-4-(methylsulfonyl)acetophenone

Guidance literature:: Multi-step reaction with 6 steps

1: pyridine / CH₂Cl₂ / 1 h / 0 °C

2: 75 percent / aluminium chloride / 160 - 180 °C

3: 92 percent / sodium hydride / dimethylformamide / 1 h / 0 °C

4: 55 percent / potassium hydroxide / dimethylformamide / 2 h / 0 °C

5: 79 percent / m-chloroperbenzoic acid / CH₂Cl₂ / 1 h

6: 84 percent / bromine, acetic acid / CH₂Cl₂ / Ambient temperature

With pyridine; potassium hydroxide; aluminium trichloride; bromine; sodium hydride; acetic acid; 3-chloro-benzenecarboperoxoic acid; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/jm00403a018

Reference yield:

: 1481-27-2
4-Fluoro-2-hydroxyacetophenone

: 93276-69-8
α-bromo-2-methoxy-4-(methylsulfonyl)acetophenone

Guidance literature:: Multi-step reaction with 4 steps

1: 92 percent / sodium hydride / dimethylformamide / 1 h / 0 °C

2: 55 percent / potassium hydroxide / dimethylformamide / 2 h / 0 °C

3: 79 percent / m-chloroperbenzoic acid / CH₂Cl₂ / 1 h

4: 84 percent / bromine, acetic acid / CH₂Cl₂ / Ambient temperature

With potassium hydroxide; bromine; sodium hydride; acetic acid; 3-chloro-benzenecarboperoxoic acid; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/jm00403a018