1,3-bis(p-toluolsulfonyloxy)-2-(4-carboxyethylbenzolsulfonyloxy)-propan

Base Information

• Chemical Name: 1,3-bis(p-toluolsulfonyloxy)-2-(4-carboxyethylbenzolsulfonyloxy)-propan
• CAS No.: 82964-99-6
• Molecular Formula: C₂₆H₂₈O₁₁S₃
• Molecular Weight: 612.7
• Mol file: 82964-99-6.mol

Synonyms:1,3-bis(p-toluolsulfonyloxy)-2-(4-carboxyethylbenzolsulfonyloxy)-propan

Chemical Property of 1,3-bis(p-toluolsulfonyloxy)-2-(4-carboxyethylbenzolsulfonyloxy)-propan

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

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Technology Process of 1,3-bis(p-toluolsulfonyloxy)-2-(4-carboxyethylbenzolsulfonyloxy)-propan

There total 2 articles about 1,3-bis(p-toluolsulfonyloxy)-2-(4-carboxyethylbenzolsulfonyloxy)-propan 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: 78.0%

4-ethoxycarbonylbenzenesulfonyl chloride (10486-51-8) + 2-hydroxypropane-1,3-diyl bis(4-methylbenzenesulfonate) (40879-42-3) → 1,3-bis(p-toluolsulfonyloxy)-2-(4-carboxyethylbenzolsulfonyloxy)-propan (82964-99-6)

Guidance literature:

Reference yield:

p-toluenesulfonyl chloride (98-59-9) → 1,3-bis(p-toluolsulfonyloxy)-2-(4-carboxyethylbenzolsulfonyloxy)-propan (82964-99-6)

Guidance literature:

Multi-step reaction with 2 steps

1: 80 percent

2: 78 percent

Reference yield: 92.0%

1,3-bis(p-toluolsulfonyloxy)-2-(4-carboxyethylbenzolsulfonyloxy)-propan (82964-99-6) → 2-hydroxypropane-1,3-diyl bis(4-methylbenzenesulfonate) (40879-42-3) + 4-(ethoxycarbonyl)-benzenesulfinic acid (69564-67-6)

Guidance literature:

With tetrabutylammomium bromide; In N,N-dimethyl-formamide; acetonitrile; at 18 - 25 ℃;

upstream raw materials:

4-ethoxycarbonylbenzenesulfonyl chloride

2-hydroxypropane-1,3-diyl bis(4-methylbenzenesulfonate)

p-toluenesulfonyl chloride

Downstream raw materials:

2-hydroxypropane-1,3-diyl bis(4-methylbenzenesulfonate)

4-(ethoxycarbonyl)-benzenesulfinic acid