Toluene-4-sulfonic acid 2-[(toluene-4-sulfonyl)-(2-{(toluene-4-sulfonyl)-[2-(toluene-4-sulfonylamino)-ethyl]-amino}-ethyl)-amino]-ethyl ester

Base Information

• Chemical Name: Toluene-4-sulfonic acid 2-[(toluene-4-sulfonyl)-(2-{(toluene-4-sulfonyl)-[2-(toluene-4-sulfonylamino)-ethyl]-amino}-ethyl)-amino]-ethyl ester
• CAS No.: 99142-40-2
• Molecular Formula: C₃₄H₄₁N₃O₉S₄
• Molecular Weight: 763.978
• Mol file: 99142-40-2.mol

Synonyms:Toluene-4-sulfonic acid 2-[(toluene-4-sulfonyl)-(2-{(toluene-4-sulfonyl)-[2-(toluene-4-sulfonylamino)-ethyl]-amino}-ethyl)-amino]-ethyl ester

Chemical Property of Toluene-4-sulfonic acid 2-[(toluene-4-sulfonyl)-(2-{(toluene-4-sulfonyl)-[2-(toluene-4-sulfonylamino)-ethyl]-amino}-ethyl)-amino]-ethyl ester

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of Toluene-4-sulfonic acid 2-[(toluene-4-sulfonyl)-(2-{(toluene-4-sulfonyl)-[2-(toluene-4-sulfonylamino)-ethyl]-amino}-ethyl)-amino]-ethyl ester

There total 1 articles about Toluene-4-sulfonic acid 2-[(toluene-4-sulfonyl)-(2-{(toluene-4-sulfonyl)-[2-(toluene-4-sulfonylamino)-ethyl]-amino}-ethyl)-amino]-ethyl ester 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: 56.0%

C34H40N6O10S4 → 1,8-bis(p-toluenesulfonyloxy)-3,6-bis(p-toluenesulfonyl)-3,6-diazaoctane (56234-52-7) + N,N',N'',N'''-tetrakis-(p-tolylsulphonyl)-triethylenetetramine (55442-07-4) + Toluene-4-sulfonic acid 2-[(toluene-4-sulfonyl)-(2-{(toluene-4-sulfonyl)-[2-(toluene-4-sulfonylamino)-ethyl]-amino}-ethyl)-amino]-ethyl ester (99142-40-2)

Guidance literature:

In benzene; at 70 ℃; for 32h;

DOI:10.1039/c39850000918

Reference yield: 90.0%

Toluene-4-sulfonic acid 2-[(toluene-4-sulfonyl)-(2-{(toluene-4-sulfonyl)-[2-(toluene-4-sulfonylamino)-ethyl]-amino}-ethyl)-amino]-ethyl ester (99142-40-2) → N,N',N-tris(p-toluenesulfonyl)-1,4,7-triazacyclononane (52667-89-7)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide;

DOI:10.1039/c39850000918

Reference yield: 25.0%

potassium phtalimide (1074-82-4) + Toluene-4-sulfonic acid 2-[(toluene-4-sulfonyl)-(2-{(toluene-4-sulfonyl)-[2-(toluene-4-sulfonylamino)-ethyl]-amino}-ethyl)-amino]-ethyl ester (99142-40-2) → C35H38N4O8S3 (67455-96-3) + N,N',N-tris(p-toluenesulfonyl)-1,4,7-triazacyclononane (52667-89-7)

Guidance literature:

In N,N-dimethyl-formamide; at 50 ℃;

DOI:10.1246/cl.1986.369

Downstream raw materials:

C₃₅H₃₈N₄O₈S₃

N,N',N-tris(p-toluenesulfonyl)-1,4,7-triazacyclononane

Toluene-4-sulfonic acid 2-[{2-[[2-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-ethyl]-(toluene-4-sulfonyl)-amino]-ethyl}-(toluene-4-sulfonyl)-amino]-ethyl ester