(E)-1--2-tosylethylene

Base Information

• Chemical Name: (E)-1--2-tosylethylene
• CAS No.: 13894-26-3
• Molecular Formula: C₁₅H₂₃NO₂S
• Molecular Weight: 281.419
• Mol file: 13894-26-3.mol

Synonyms:(E)-1--2-tosylethylene

Chemical Property of (E)-1--2-tosylethylene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

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Technology Process of (E)-1--2-tosylethylene

There total 7 articles about (E)-1--2-tosylethylene 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: 95.0%

ethynyl p-tolyl sulfone (13894-21-8) + diisopropylamine (108-18-9) → (E)-1--2-tosylethylene (13894-26-3)

Guidance literature:

In dichloromethane; for 1h; Ambient temperature;

DOI:10.1080/00397919608004784

Reference yield: 75.0%

N-ethyl-N,N-diisopropylamine (7087-68-5) + toluene-4-sulfonic acid hydrazide (1576-35-8) → (E)-1--2-tosylethylene (13894-26-3)

Guidance literature:

With tetrabutylammonium tetrafluoroborate; acetic acid; In dimethyl sulfoxide; at 20 ℃; for 10h; Reagent/catalyst; Solvent; Electrochemical reaction;

DOI:10.1002/ejoc.201901277

Reference yield: 72.0%

phenyl toluene-4-thiosulfonate (3541-14-8) + N-ethyl-N,N-diisopropylamine (7087-68-5) → (E)-1--2-tosylethylene (13894-26-3)

Guidance literature:

With anhydrous sodium carbonate; In dimethyl sulfoxide; at 20 ℃; for 24h; Schlenk technique; Irradiation; Inert atmosphere;

DOI:10.1039/d1gc04703e

upstream raw materials:

ethynyl p-tolyl sulfone

diisopropylamine

1-ethynylsulfanyl-4-methyl-benzene

cis-1,2-bis-(p-tolylthio)ethylene