2-(4-methylbenzenesulfonyloxy)methyl-14-[4-(2-{2-[2-(4-tritylphenoxy)ethoxy]ethoxy}ethoxy)phenoxy]-3,6,9,12-tetraoxatetradecyl 4-methylbenzenesulfonate

Base Information

Chemical Name:2-(4-methylbenzenesulfonyloxy)methyl-14-[4-(2-{2-[2-(4-tritylphenoxy)ethoxy]ethoxy}ethoxy)phenoxy]-3,6,9,12-tetraoxatetradecyl 4-methylbenzenesulfonate
CAS No.:145839-47-0
Molecular Formula:C₆₂H₇₀O₁₅S₂
Molecular Weight:1119.36
Hs Code.:

2-(4-methylbenzenesulfonyloxy)methyl-14-[4-(2-{2-[2-(4-tritylphenoxy)ethoxy]ethoxy}ethoxy)phenoxy]-3,6,9,12-tetraoxatetradecyl 4-methylbenzenesulfonate

Synonyms:2-(4-methylbenzenesulfonyloxy)methyl-14-[4-(2-{2-[2-(4-tritylphenoxy)ethoxy]ethoxy}ethoxy)phenoxy]-3,6,9,12-tetraoxatetradecyl 4-methylbenzenesulfonate

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Chemical Property of 2-(4-methylbenzenesulfonyloxy)methyl-14-[4-(2-{2-[2-(4-tritylphenoxy)ethoxy]ethoxy}ethoxy)phenoxy]-3,6,9,12-tetraoxatetradecyl 4-methylbenzenesulfonate

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Technology Process of 2-(4-methylbenzenesulfonyloxy)methyl-14-[4-(2-{2-[2-(4-tritylphenoxy)ethoxy]ethoxy}ethoxy)phenoxy]-3,6,9,12-tetraoxatetradecyl 4-methylbenzenesulfonate

There total 11 articles about 2-(4-methylbenzenesulfonyloxy)methyl-14-[4-(2-{2-[2-(4-tritylphenoxy)ethoxy]ethoxy}ethoxy)phenoxy]-3,6,9,12-tetraoxatetradecyl 4-methylbenzenesulfonate 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: 94.0%

: 98-59-9
p-toluenesulfonyl chloride

: 145839-46-9
2-hydroxymethyl-14-[4-(2-{2-[2-(4-tritylphenoxy)ethoxy]ethoxy}ethoxy)phenoxy]-3,6,9,12-tetraoxatetradecanol

: 145839-47-0
2-(4-methylbenzenesulfonyloxy)methyl-14-[4-(2-{2-[2-(4-tritylphenoxy)ethoxy]ethoxy}ethoxy)phenoxy]-3,6,9,12-tetraoxatetradecyl 4-methylbenzenesulfonate

Guidance literature:: With dmap; triethylamine; In dichloromethane;
DOI:10.1002/chem.19970030719

Reference yield:

: 978-86-9
4-tritylphenol

: 145839-47-0
2-(4-methylbenzenesulfonyloxy)methyl-14-[4-(2-{2-[2-(4-tritylphenoxy)ethoxy]ethoxy}ethoxy)phenoxy]-3,6,9,12-tetraoxatetradecyl 4-methylbenzenesulfonate

Guidance literature:: Multi-step reaction with 5 steps

1: K₂CO₃ / dimethylformamide / 96 h / 70 °C

2: TBAF / tetrahydrofuran / 3 h / 70 °C

3: 97 percent / NaH / tetrahydrofuran / Heating

4: 71 percent / conc. H₂SO₄ / ethanol / 2 h / Heating

5: 94 percent / NEt₃, DMAP / CH₂Cl₂

With dmap; sulfuric acid; tetrabutyl ammonium fluoride; sodium hydride; potassium carbonate; triethylamine; In tetrahydrofuran; ethanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1002/chem.19970030719

Reference yield:

: 134881-72-4
1,4-bis-(2-(2-(2-hydroxyethoxy)ethoxy)ethoxy)benzene

: 145839-47-0
2-(4-methylbenzenesulfonyloxy)methyl-14-[4-(2-{2-[2-(4-tritylphenoxy)ethoxy]ethoxy}ethoxy)phenoxy]-3,6,9,12-tetraoxatetradecyl 4-methylbenzenesulfonate

Guidance literature:: Multi-step reaction with 7 steps

1: 38 percent / imidazole / dimethylformamide / 3 h / Ambient temperature

2: 84 percent / Et₃N, DMAP / CH₂Cl₂ / 15 h / 4 °C

3: K₂CO₃ / dimethylformamide / 96 h / 70 °C

4: TBAF / tetrahydrofuran / 3 h / 70 °C

5: 97 percent / NaH / tetrahydrofuran / Heating

6: 71 percent / conc. H₂SO₄ / ethanol / 2 h / Heating

7: 94 percent / NEt₃, DMAP / CH₂Cl₂

With 1H-imidazole; dmap; sulfuric acid; tetrabutyl ammonium fluoride; sodium hydride; potassium carbonate; triethylamine; In tetrahydrofuran; ethanol; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1002/chem.19970030719