Toluene-4-sulfonic acid 2-(2-{4-[bis-(4-tert-butyl-phenyl)-p-tolyl-methyl]-phenoxy}-ethoxy)-ethyl ester

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Chemical Name:Toluene-4-sulfonic acid 2-(2-{4-[bis-(4-tert-butyl-phenyl)-p-tolyl-methyl]-phenoxy}-ethoxy)-ethyl ester
CAS No.:153895-17-1
Molecular Formula:C₄₅H₅₂O₅S
Molecular Weight:704.971
Hs Code.:

Synonyms:Toluene-4-sulfonic acid 2-(2-{4-[bis-(4-tert-butyl-phenyl)-p-tolyl-methyl]-phenoxy}-ethoxy)-ethyl ester

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Chemical Property of Toluene-4-sulfonic acid 2-(2-{4-[bis-(4-tert-butyl-phenyl)-p-tolyl-methyl]-phenoxy}-ethoxy)-ethyl ester

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Technology Process of Toluene-4-sulfonic acid 2-(2-{4-[bis-(4-tert-butyl-phenyl)-p-tolyl-methyl]-phenoxy}-ethoxy)-ethyl ester

There total 6 articles about Toluene-4-sulfonic acid 2-(2-{4-[bis-(4-tert-butyl-phenyl)-p-tolyl-methyl]-phenoxy}-ethoxy)-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: 60.0%

: 98-59-9
p-toluenesulfonyl chloride

: 177609-51-7
2-(2-{4-[Bis-(4-tert-butyl-phenyl)-p-tolyl-methyl]-phenoxy}-ethoxy)-ethanol

: 153895-17-1
Toluene-4-sulfonic acid 2-(2-{4-[bis-(4-tert-butyl-phenyl)-p-tolyl-methyl]-phenoxy}-ethoxy)-ethyl ester

Guidance literature:: With sodium hydroxide; benzyltriethylammonium bromide; In dichloromethane; for 12h; Ambient temperature;
DOI:10.1021/ja954334d

Reference yield:

: Potassium; 4-[bis-(4-tert-butyl-phenyl)-p-tolyl-methyl]-phenolate

: 153895-17-1
Toluene-4-sulfonic acid 2-(2-{4-[bis-(4-tert-butyl-phenyl)-p-tolyl-methyl]-phenoxy}-ethoxy)-ethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 83 percent / K₂CO₃ / acetonitrile / 120 h / Heating

2: 60 percent / 30percent aq. NaOH, benzyltriethylammonium bromide / CH₂Cl₂ / 12 h / Ambient temperature

With sodium hydroxide; benzyltriethylammonium bromide; potassium carbonate; In dichloromethane; acetonitrile;
DOI:10.1021/ja954334d

Reference yield:

: 99-75-2
4-methyl-benzoic acid methyl ester

: 153895-17-1
Toluene-4-sulfonic acid 2-(2-{4-[bis-(4-tert-butyl-phenyl)-p-tolyl-methyl]-phenoxy}-ethoxy)-ethyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: tetrahydrofuran

2: SOCl₂ / toluene / Heating

3: 91 percent / 2.) 8 M aq. KOH / Heating

4: K₂CO₃ / acetonitrile

5: 30percent aq. NaOH, PhCH₂Et₃NBr / CH₂Cl₂

With potassium hydroxide; sodium hydroxide; thionyl chloride; benzyltriethylammonium bromide; potassium carbonate; In tetrahydrofuran; dichloromethane; toluene; acetonitrile;
DOI:10.1039/c39930001269