4-(2-{2-[2-(2-hydroxyethoxy)ethoxy]ethoxy}-ethoxy)phthalonitrile

Base Information

• Chemical Name: 4-(2-{2-[2-(2-hydroxyethoxy)ethoxy]ethoxy}-ethoxy)phthalonitrile
• CAS No.: 504398-68-9
• Molecular Formula: C₁₆H₂₀N₂O₅
• Molecular Weight: 320.345
• Mol file: 504398-68-9.mol

Synonyms:4-(2-{2-[2-(2-hydroxyethoxy)ethoxy]ethoxy}-ethoxy)phthalonitrile

Chemical Property of 4-(2-{2-[2-(2-hydroxyethoxy)ethoxy]ethoxy}-ethoxy)phthalonitrile

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

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Technology Process of 4-(2-{2-[2-(2-hydroxyethoxy)ethoxy]ethoxy}-ethoxy)phthalonitrile

There total 1 articles about 4-(2-{2-[2-(2-hydroxyethoxy)ethoxy]ethoxy}-ethoxy)phthalonitrile 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:

Tetraethylene glycol (112-60-7) + 4-Nitrophthalonitrile (31643-49-9) → 4-(2-{2-[2-(2-hydroxyethoxy)ethoxy]ethoxy}-ethoxy)phthalonitrile (504398-68-9)

Guidance literature:

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

DOI:10.1039/c3dt32698e

Reference yield: 39.0%

4-(2-{2-[2-(2-hydroxyethoxy)ethoxy]ethoxy}-ethoxy)phthalonitrile (504398-68-9) + p-toluenesulfonic acid 2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethyl ester (77544-60-6) → 4-(23-hydroxy-3,6,9,12,15,18,21-heptaoxatricosyloxy)phthalonitrile

Guidance literature:

4-(2-{2-[2-(2-hydroxyethoxy)ethoxy]ethoxy}-ethoxy)phthalonitrile; With sodium hydride; In tetrahydrofuran; mineral oil; at 0 ℃; for 2h;

p-toluenesulfonic acid 2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethyl ester; In tetrahydrofuran; mineral oil; at 0 ℃;

DOI:10.1016/j.molstruc.2019.03.071

upstream raw materials:

Tetraethylene glycol

4-Nitrophthalonitrile