N-(2E,4E)-(5-trimethylsilyl)-penta-2,4-dienyltoluenesulfonamide

Base Information

• Chemical Name: N-(2E,4E)-(5-trimethylsilyl)-penta-2,4-dienyltoluenesulfonamide
• CAS No.: 206873-13-4
• Molecular Formula: C₁₅H₂₃NO₂SSi
• Molecular Weight: 309.505
• Mol file: 206873-13-4.mol

Synonyms:N-(2E,4E)-(5-trimethylsilyl)-penta-2,4-dienyltoluenesulfonamide

Chemical Property of N-(2E,4E)-(5-trimethylsilyl)-penta-2,4-dienyltoluenesulfonamide

Chemical Property:

Purity/Quality:

Safty Information:

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• Hazard Codes: 

MSDS Files:

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Technology Process of N-(2E,4E)-(5-trimethylsilyl)-penta-2,4-dienyltoluenesulfonamide

There total 1 articles about N-(2E,4E)-(5-trimethylsilyl)-penta-2,4-dienyltoluenesulfonamide 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: 46.0%

toluene-4-sulfonamide (70-55-3) + (2E,4E)-5-(trimethylsilyl)penta-2,4-dien-1-ol (133490-42-3) → N-(2E,4E)-(5-trimethylsilyl)-penta-2,4-dienyltoluenesulfonamide (206873-13-4)

Guidance literature:

With cyanomethylenetributyl-phosphorane; In benzene; Ambient temperature;

DOI:10.1021/jo9907538

Reference yield:

1-propynyl(phenyl)iodonium triflate (142363-45-9) + N-(2E,4E)-(5-trimethylsilyl)-penta-2,4-dienyltoluenesulfonamide (206873-13-4) → N-(toluenesulfonamide)-6a-methyl-6-(trimethylsilyl)-1,2,6,6a-tetrahydrocyclopentapyrrole

Guidance literature:

With n-butyllithium; Yield given. Multistep reaction; 1.) THF, 2.) THF;

DOI:10.1021/ja980100t

Reference yield:

N-(2E,4E)-(5-trimethylsilyl)-penta-2,4-dienyltoluenesulfonamide (206873-13-4) + phenyl(propynyl)iodonium triflate → N-(toluenesulfonamide)-6a-methyl-6-(trimethylsilyl)-1,2,6,6a-tetrahydrocyclopentapyrrole

Guidance literature:

With n-butyllithium; Yield given; Multistep reaction; 1.) THF, hexane, -78 deg C to reflux, 2.) THF, hexane, reflux;

DOI:10.1021/jo9907538

upstream raw materials:

toluene-4-sulfonamide

(2E,4E)-5-(trimethylsilyl)penta-2,4-dien-1-ol