22-[4-(dodecyloxy)phenyl]-3,6,9,12,15,18,21-heptaoxadocosanyl toluene-4-sulfonate

Base Information

• Chemical Name: 22-[4-(dodecyloxy)phenyl]-3,6,9,12,15,18,21-heptaoxadocosanyl toluene-4-sulfonate
• CAS No.: 1004269-61-7
• Molecular Formula: C₄₀H₆₆O₁₁S
• Molecular Weight: 755.023
• Mol file: 1004269-61-7.mol

Synonyms:22-[4-(dodecyloxy)phenyl]-3,6,9,12,15,18,21-heptaoxadocosanyl toluene-4-sulfonate

Chemical Property of 22-[4-(dodecyloxy)phenyl]-3,6,9,12,15,18,21-heptaoxadocosanyl toluene-4-sulfonate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 22-[4-(dodecyloxy)phenyl]-3,6,9,12,15,18,21-heptaoxadocosanyl toluene-4-sulfonate

There total 1 articles about 22-[4-(dodecyloxy)phenyl]-3,6,9,12,15,18,21-heptaoxadocosanyl toluene-4-sulfonate 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:

p-toluenesulfonyl chloride (98-59-9) + p-(dodecyloxy)benzyl alcohol (61440-63-9) → 22-[4-(dodecyloxy)phenyl]-3,6,9,12,15,18,21-heptaoxadocosanyl toluene-4-sulfonate (1004269-61-7)

Guidance literature:

p-(dodecyloxy)benzyl alcohol; poly(ethylene glycol), M_w from 285 to 315; ytterbium(III) triflate; In dichloromethane; at 20 ℃; for 72h;

p-toluenesulfonyl chloride; With sodium hydride; In tetrahydrofuran; at 20 ℃; Further stages.;

DOI:10.1021/jm7010518

Reference yield:

22-[4-(dodecyloxy)phenyl]-3,6,9,12,15,18,21-heptaoxadocosanyl toluene-4-sulfonate (1004269-61-7) → 1-dodecyloxy-4-(22-[18F]fluoro-2,5,8,11,14,17,20-heptaoxadocosanyl)benzene (1004269-82-2)

Guidance literature:

With [¹⁸F]-potassium fluoride; [2.2.2]cryptande; In acetonitrile; at 100 ℃; for 0.166667h;

DOI:10.1021/jm7010518

upstream raw materials:

p-toluenesulfonyl chloride

p-(dodecyloxy)benzyl alcohol

Downstream raw materials:

1-dodecyloxy-4-(22-[18F]fluoro-2,5,8,11,14,17,20-heptaoxadocosanyl)benzene