(R)-4-methyl-N-(2-methyl-4-oxobutyl)-N-(3-methylbut-2-enyl)benzenesulfonamide

Base Information

Chemical Name:(R)-4-methyl-N-(2-methyl-4-oxobutyl)-N-(3-methylbut-2-enyl)benzenesulfonamide
CAS No.:1443054-47-4
Molecular Formula:C₁₇H₂₅NO₃S
Molecular Weight:323.456
Hs Code.:

Synonyms:(R)-4-methyl-N-(2-methyl-4-oxobutyl)-N-(3-methylbut-2-enyl)benzenesulfonamide

Suppliers and Price of (R)-4-methyl-N-(2-methyl-4-oxobutyl)-N-(3-methylbut-2-enyl)benzenesulfonamide

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (R)-4-methyl-N-(2-methyl-4-oxobutyl)-N-(3-methylbut-2-enyl)benzenesulfonamide

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Technology Process of (R)-4-methyl-N-(2-methyl-4-oxobutyl)-N-(3-methylbut-2-enyl)benzenesulfonamide

There total 11 articles about (R)-4-methyl-N-(2-methyl-4-oxobutyl)-N-(3-methylbut-2-enyl)benzenesulfonamide 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: 82.0%

: 1443054-57-6
(E)-4-methyl-N-(2-methyl-4-oxobut-2-enyl)-N-(3-methylbut-2-enyl)benzenesulfonamide

: 1443054-47-4
(R)-4-methyl-N-(2-methyl-4-oxobutyl)-N-(3-methylbut-2-enyl)benzenesulfonamide

Guidance literature:: With (S)-(+)-2-(tert-butyl)-3-methyl-4-imidazolidinone trifluoroacetic acid salt; di-tert-butyl 1,4-dihydro-2,6-dimethyl-3,5-pyridine-dicarboxylate; In chloroform; at -78 - -50 ℃; for 24h; enantioselective reaction;
DOI:10.1021/ja4047312

Reference yield: 65.0%

: 1443054-45-2
(R)-N-(4-hydroxy-2-methylbutyl)-4-methyl-N-(3-methylbut-2-enyl)benzenesulfonamide

: 1443054-47-4
(R)-4-methyl-N-(2-methyl-4-oxobutyl)-N-(3-methylbut-2-enyl)benzenesulfonamide

Guidance literature:: With sodium hydrogencarbonate; Dess-Martin periodane; In dichloromethane; for 3h;
DOI:10.1021/ja4047312

Reference yield:

: 78388-19-9
4-methyl-N-(3-methylbut-2-enyl)benzenesulfonamide

: 1443054-47-4
(R)-4-methyl-N-(2-methyl-4-oxobutyl)-N-(3-methylbut-2-enyl)benzenesulfonamide

Guidance literature:: Multi-step reaction with 3 steps

1.1: sodium hydride / mineral oil; N,N-dimethyl-formamide / 1 h

1.2: 18 h

2.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 3 h

3.1: Dess-Martin periodane; sodium hydrogencarbonate / dichloromethane / 3 h

With tetrabutyl ammonium fluoride; sodium hydride; sodium hydrogencarbonate; Dess-Martin periodane; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; mineral oil;
DOI:10.1021/ja4047312