1,11-bis<4-<2-(2-(2-(2-(toluene-p-sulfonyl)ethoxy)ethoxy)ethoxy)ethoxy>phenoxy>-3,6,9-trioxaundecane

Base Information

Chemical Name:1,11-bis<4-<2-(2-(2-(2-(toluene-p-sulfonyl)ethoxy)ethoxy)ethoxy)ethoxy>phenoxy>-3,6,9-trioxaundecane
CAS No.:144334-78-1
Molecular Formula:C₅₀H₇₀O₁₉S₂
Molecular Weight:1039.23
Hs Code.:

Synonyms:1,11-bis<4-<2-(2-(2-(2-(toluene-p-sulfonyl)ethoxy)ethoxy)ethoxy)ethoxy>phenoxy>-3,6,9-trioxaundecane

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Chemical Property of 1,11-bis<4-<2-(2-(2-(2-(toluene-p-sulfonyl)ethoxy)ethoxy)ethoxy)ethoxy>phenoxy>-3,6,9-trioxaundecane

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Technology Process of 1,11-bis<4-<2-(2-(2-(2-(toluene-p-sulfonyl)ethoxy)ethoxy)ethoxy)ethoxy>phenoxy>-3,6,9-trioxaundecane

There total 7 articles about 1,11-bis<4-<2-(2-(2-(2-(toluene-p-sulfonyl)ethoxy)ethoxy)ethoxy)ethoxy>phenoxy>-3,6,9-trioxaundecane 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: 69.0%

: 144334-77-0
1,11-bis<4-<2-(2-(2-(2-hydroxyethoxy)ethoxy)ethoxy)ethoxy>phenoxy>-3,6,9-trioxaundecane

: 98-59-9
p-toluenesulfonyl chloride

: 144334-78-1
1,11-bis<4-<2-(2-(2-(2-(toluene-p-sulfonyl)ethoxy)ethoxy)ethoxy)ethoxy>phenoxy>-3,6,9-trioxaundecane

Guidance literature:: With triethylamine; In dichloromethane; for 36h; Ambient temperature;

Reference yield:

: 37860-51-8
tetraethylene glycol di(p-toluenesulfonate)

: 144334-78-1
1,11-bis<4-<2-(2-(2-(2-(toluene-p-sulfonyl)ethoxy)ethoxy)ethoxy)ethoxy>phenoxy>-3,6,9-trioxaundecane

Guidance literature:: Multi-step reaction with 4 steps

1: NaH / dimethylformamide

2: H₂ / Pd/C / CHCl₃; methanol

3: 1.) K₂CO₃ / 1.) MeCN, 80 deg C, 2 h, 2.) MeCN, 80 deg C, 72 h

4: 69 percent / Et₃N / CH₂Cl₂ / 36 h / Ambient temperature

With hydrogen; sodium hydride; potassium carbonate; triethylamine; palladium on activated charcoal; In methanol; dichloromethane; chloroform; N,N-dimethyl-formamide;

Reference yield:

: 103-16-2
4-Benzyloxyphenol

: 144334-78-1
1,11-bis<4-<2-(2-(2-(2-(toluene-p-sulfonyl)ethoxy)ethoxy)ethoxy)ethoxy>phenoxy>-3,6,9-trioxaundecane

Guidance literature:: Multi-step reaction with 4 steps

1: NaH / dimethylformamide

2: H₂ / Pd/C / CHCl₃; methanol

3: 1.) K₂CO₃ / 1.) MeCN, 80 deg C, 2 h, 2.) MeCN, 80 deg C, 72 h

4: 69 percent / Et₃N / CH₂Cl₂ / 36 h / Ambient temperature

With hydrogen; sodium hydride; potassium carbonate; triethylamine; palladium on activated charcoal; In methanol; dichloromethane; chloroform; N,N-dimethyl-formamide;