(+/-)-4-(4-bromophenyl)-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide

Base Information

Chemical Name:(+/-)-4-(4-bromophenyl)-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide
CAS No.:1289620-95-6
Molecular Formula:C₁₂H₁₆BrNO₄S
Molecular Weight:350.233
Hs Code.:

Synonyms:(+/-)-4-(4-bromophenyl)-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide

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Chemical Property of (+/-)-4-(4-bromophenyl)-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide

Chemical Property:

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Technology Process of (+/-)-4-(4-bromophenyl)-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide

There total 5 articles about (+/-)-4-(4-bromophenyl)-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide 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:

: 22737-36-6
O-Trimethylsilylhydroxylamine

: C₁₂H₁₄BrClO₃S

: 1289620-95-6
(+/-)-4-(4-bromophenyl)-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide

Guidance literature:: O-Trimethylsilylhydroxylamine; C₁₂H₁₄BrClO₃S; In dichloromethane; for 1h;

With methanol; In dichloromethane; for 1h;

Reference yield:

: 85356-68-9
1-bromo-4-(2-iodoethyl)benzene

: 1289620-95-6
(+/-)-4-(4-bromophenyl)-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide

Guidance literature:: Multi-step reaction with 4 steps

1.1: caesium carbonate / N,N-dimethyl-formamide / 16 h / 20 - 25 °C

2.1: water; lithium hydroxide / tetrahydrofuran; methanol / 18 h / 0 - 25 °C

2.2: pH 4

3.1: oxalyl dichloride / N,N-dimethyl-formamide / dichloromethane / 1 h / 20 - 25 °C / Inert atmosphere

4.1: dichloromethane / 1 h

4.2: 1 h

With oxalyl dichloride; water; caesium carbonate; lithium hydroxide; N,N-dimethyl-formamide; In tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide;

Reference yield:

: 1289626-07-8
ethyl 4-(4-bromophenyl)-2-methyl-2-(methylsulfonyl)butanoate

: 1289620-95-6
(+/-)-4-(4-bromophenyl)-N-hydroxy-2-methyl-2-(methylsulfonyl)butanamide

Guidance literature:: Multi-step reaction with 3 steps

1.1: water; lithium hydroxide / tetrahydrofuran; methanol / 18 h / 0 - 25 °C

1.2: pH 4

2.1: oxalyl dichloride / N,N-dimethyl-formamide / dichloromethane / 1 h / 20 - 25 °C / Inert atmosphere

3.1: dichloromethane / 1 h

3.2: 1 h

With oxalyl dichloride; water; lithium hydroxide; N,N-dimethyl-formamide; In tetrahydrofuran; methanol; dichloromethane;