phenyl 4-(4-butoxyphenylsulfanyl)-2'-(1-acetoxytridec-2-ynyl)biphenyl-3-sulfonate

Base Information

Chemical Name:phenyl 4-(4-butoxyphenylsulfanyl)-2'-(1-acetoxytridec-2-ynyl)biphenyl-3-sulfonate
CAS No.:832726-18-8
Molecular Formula:C₄₃H₅₀O₆S₂
Molecular Weight:726.998
Hs Code.:

Synonyms:phenyl 4-(4-butoxyphenylsulfanyl)-2'-(1-acetoxytridec-2-ynyl)biphenyl-3-sulfonate

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Chemical Property of phenyl 4-(4-butoxyphenylsulfanyl)-2'-(1-acetoxytridec-2-ynyl)biphenyl-3-sulfonate

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Technology Process of phenyl 4-(4-butoxyphenylsulfanyl)-2'-(1-acetoxytridec-2-ynyl)biphenyl-3-sulfonate

There total 7 articles about phenyl 4-(4-butoxyphenylsulfanyl)-2'-(1-acetoxytridec-2-ynyl)biphenyl-3-sulfonate 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: 95.0%

: 832725-69-6
phenyl 4-(4-butoxyphenylsulfanyl)-2'-(1-hydroxytridec-2-ynyl)biphenyl-3-sulfonate

: 108-24-7
acetic anhydride

: 832726-18-8
phenyl 4-(4-butoxyphenylsulfanyl)-2'-(1-acetoxytridec-2-ynyl)biphenyl-3-sulfonate

Guidance literature:: With dmap; triethylamine; In dichloromethane; at 0 ℃; for 3h;
DOI:10.1016/j.bmc.2007.02.048

Reference yield:

: 158153-88-9
phenyl 2,5-dibromobenzenesulfonate

: 832726-18-8
phenyl 4-(4-butoxyphenylsulfanyl)-2'-(1-acetoxytridec-2-ynyl)biphenyl-3-sulfonate

Guidance literature:: Multi-step reaction with 5 steps

1.1: 77 percent / ethyldiisopropylamine / dimethylformamide / 6 h / 80 °C

2.1: 82 percent / DBU / dimethylformamide / 4 h / 60 °C

3.1: 90 percent / aq. K₂CO₃ / Pd(PPh₃)4 / 1,2-dimethoxy-ethane / 5 h / 60 °C

4.1: n-BuLi / tetrahydrofuran; hexane / 0.17 h / -45 °C

4.2: 83 percent / tetrahydrofuran; hexane / 1 h / -45 °C

5.1: 95 percent / Et₃N; 4-(dimethylamino)pyridine / CH₂Cl₂ / 3 h / 0 °C

With dmap; n-butyllithium; potassium carbonate; 1,8-diazabicyclo[5.4.0]undec-7-ene; triethylamine; N-ethyl-N,N-diisopropylamine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; 1,2-dimethoxyethane; hexane; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/j.bmc.2007.02.048

Reference yield:

: 832725-66-3
phenyl 5-bromo-2-(4-butoxyphenylsulfanyl)benzenesulfonate

: 832726-18-8
phenyl 4-(4-butoxyphenylsulfanyl)-2'-(1-acetoxytridec-2-ynyl)biphenyl-3-sulfonate

Guidance literature:: Multi-step reaction with 3 steps

1.1: 90 percent / aq. K₂CO₃ / Pd(PPh₃)4 / 1,2-dimethoxy-ethane / 5 h / 60 °C

2.1: n-BuLi / tetrahydrofuran; hexane / 0.17 h / -45 °C

2.2: 83 percent / tetrahydrofuran; hexane / 1 h / -45 °C

3.1: 95 percent / Et₃N; 4-(dimethylamino)pyridine / CH₂Cl₂ / 3 h / 0 °C

With dmap; n-butyllithium; potassium carbonate; triethylamine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; 1,2-dimethoxyethane; hexane; dichloromethane;
DOI:10.1016/j.bmc.2007.02.048