(E)-methyl 3-methyl-4-(N-(3-methylbut-2-enyl)tolylsulfonamido)but-2-enoate

Base Information

Chemical Name:(E)-methyl 3-methyl-4-(N-(3-methylbut-2-enyl)tolylsulfonamido)but-2-enoate
CAS No.:1443054-55-4
Molecular Formula:C₁₈H₂₅NO₄S
Molecular Weight:351.467
Hs Code.:

Synonyms:(E)-methyl 3-methyl-4-(N-(3-methylbut-2-enyl)tolylsulfonamido)but-2-enoate

Suppliers and Price of (E)-methyl 3-methyl-4-(N-(3-methylbut-2-enyl)tolylsulfonamido)but-2-enoate

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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 (E)-methyl 3-methyl-4-(N-(3-methylbut-2-enyl)tolylsulfonamido)but-2-enoate

Chemical Property:

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Technology Process of (E)-methyl 3-methyl-4-(N-(3-methylbut-2-enyl)tolylsulfonamido)but-2-enoate

There total 2 articles about (E)-methyl 3-methyl-4-(N-(3-methylbut-2-enyl)tolylsulfonamido)but-2-enoate 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: 100.0%

: 27652-13-7,50465-52-6,19041-17-9
(E)-4-bromo-3-methyl-2-butenoic acid methyl ester

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

: 1443054-55-4
(E)-methyl 3-methyl-4-(N-(3-methylbut-2-enyl)tolylsulfonamido)but-2-enoate

Guidance literature:: With potassium carbonate; In N,N-dimethyl-formamide; at 20 ℃; for 18h;
DOI:10.1021/ja4047312

Reference yield:

: 924-50-5
Methyl 3,3-dimethylacrylate

: 1443054-55-4
(E)-methyl 3-methyl-4-(N-(3-methylbut-2-enyl)tolylsulfonamido)but-2-enoate

Guidance literature:: Multi-step reaction with 2 steps

1: N-Bromosuccinimide; dibenzoyl peroxide / tetrachloromethane / 8 h / Reflux

2: potassium carbonate / N,N-dimethyl-formamide / 18 h / 20 °C

With N-Bromosuccinimide; potassium carbonate; dibenzoyl peroxide; In tetrachloromethane; N,N-dimethyl-formamide;
DOI:10.1021/ja4047312

Reference yield: 100.0%

: 1443054-55-4
(E)-methyl 3-methyl-4-(N-(3-methylbut-2-enyl)tolylsulfonamido)but-2-enoate

: 1443054-56-5
(E)-N-(4-hydroxy-2-methylbut-2-enyl)-4-methyl-N-(3-methylbut-2-enyl)benzenesulfonamide

Guidance literature:: (E)-methyl 3-methyl-4-(N-(3-methylbut-2-enyl)tolylsulfonamido)but-2-enoate; With diisobutylaluminium hydride; In dichloromethane; at -78 - 20 ℃; for 3h;

With water; sodium hydroxide;
DOI:10.1021/ja4047312