5,5'-bis(3-hexyloxymethyl-5-{3-hexyloxymethyl-5-[(triisopropylsilanyl)ethynyl]phenylethynyl}phenyl)-2,2'-bipyridinyl

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Chemical Name:5,5'-bis(3-hexyloxymethyl-5-{3-hexyloxymethyl-5-[(triisopropylsilanyl)ethynyl]phenylethynyl}phenyl)-2,2'-bipyridinyl
CAS No.:851605-34-0
Molecular Formula:C₈₈H₁₂₀N₂O₄Si₂
Molecular Weight:1326.1
Hs Code.:

Synonyms:5,5'-bis(3-hexyloxymethyl-5-{3-hexyloxymethyl-5-[(triisopropylsilanyl)ethynyl]phenylethynyl}phenyl)-2,2'-bipyridinyl

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Chemical Property of 5,5'-bis(3-hexyloxymethyl-5-{3-hexyloxymethyl-5-[(triisopropylsilanyl)ethynyl]phenylethynyl}phenyl)-2,2'-bipyridinyl

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Technology Process of 5,5'-bis(3-hexyloxymethyl-5-{3-hexyloxymethyl-5-[(triisopropylsilanyl)ethynyl]phenylethynyl}phenyl)-2,2'-bipyridinyl

There total 7 articles about 5,5'-bis(3-hexyloxymethyl-5-{3-hexyloxymethyl-5-[(triisopropylsilanyl)ethynyl]phenylethynyl}phenyl)-2,2'-bipyridinyl 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: 71.0%

: 296761-60-9
(2-(3-ethynyl-5-((hexyloxy)methyl)phenyl)ethynyl)triisopropylsilane

: 225797-86-4
5,5'-Bis(3-hexyloxymethyl-5-iodo-phenyl)-[2,2']bipyridinyl

: 851605-34-0
5,5'-bis(3-hexyloxymethyl-5-{3-hexyloxymethyl-5-[(triisopropylsilanyl)ethynyl]phenylethynyl}phenyl)-2,2'-bipyridinyl

Guidance literature:: tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; triethylamine; at 60 ℃; for 48h;
DOI:10.1002/ejoc.200700118

Reference yield:

: 73290-22-9
2-bromo-5-iodo-pyridine

: 851605-34-0
5,5'-bis(3-hexyloxymethyl-5-{3-hexyloxymethyl-5-[(triisopropylsilanyl)ethynyl]phenylethynyl}phenyl)-2,2'-bipyridinyl

Guidance literature:: Multi-step reaction with 3 steps

1: Bu₄NBr; Na₂CO₃; [Pd(PPh₃)4] / toluene; H₂O / 96 h / Heating

2: [Pd(PPh₃)4] / toluene / 120 h

3: 80 percent / Et₃N; [Pd(PPh₃)4]; CuI / toluene / 48 h / 80 °C

With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; tetrabutylammomium bromide; sodium carbonate; triethylamine; In water; toluene;
DOI:10.1002/ejoc.200400744

Reference yield:

: 624-28-2
2,5-dibromopyridine

: 851605-34-0
5,5'-bis(3-hexyloxymethyl-5-{3-hexyloxymethyl-5-[(triisopropylsilanyl)ethynyl]phenylethynyl}phenyl)-2,2'-bipyridinyl

Guidance literature:: Multi-step reaction with 4 steps

1.1: nBuLi / diethyl ether; hexane / 3 h / -78 °C

1.2: 75 percent / 1,2-diiodoethane / diethyl ether; hexane / -78 - 20 °C

2.1: Bu₄NBr; Na₂CO₃; [Pd(PPh₃)4] / toluene; H₂O / 96 h / Heating

3.1: [Pd(PPh₃)4] / toluene / 120 h

4.1: 80 percent / Et₃N; [Pd(PPh₃)4]; CuI / toluene / 48 h / 80 °C

With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; n-butyllithium; tetrabutylammomium bromide; sodium carbonate; triethylamine; In diethyl ether; hexane; water; toluene;
DOI:10.1002/ejoc.200400744