4,4''-bis(3-benzyloxypropyl)-5'-[3-(4-iodophenyl)propyl][1,1';3;1'']terphenyl

Base Information

Chemical Name:4,4''-bis(3-benzyloxypropyl)-5'-[3-(4-iodophenyl)propyl][1,1';3;1'']terphenyl
CAS No.:453538-56-2
Molecular Formula:C₄₇H₄₇IO₂
Molecular Weight:770.793
Hs Code.:

Synonyms:4,4''-bis(3-benzyloxypropyl)-5'-[3-(4-iodophenyl)propyl][1,1';3;1'']terphenyl

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Chemical Property of 4,4''-bis(3-benzyloxypropyl)-5'-[3-(4-iodophenyl)propyl][1,1';3;1'']terphenyl

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Technology Process of 4,4''-bis(3-benzyloxypropyl)-5'-[3-(4-iodophenyl)propyl][1,1';3;1'']terphenyl

There total 14 articles about 4,4''-bis(3-benzyloxypropyl)-5'-[3-(4-iodophenyl)propyl][1,1';3;1'']terphenyl 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: 99.0%

: 453538-55-1
(4-{3-[4,4''-bis(3-benzyloxypropyl)[1,1';3',1'']terphenyl-5'-yl]propyl}phenyl)trimethylsilane

: 453538-56-2
4,4''-bis(3-benzyloxypropyl)-5'-[3-(4-iodophenyl)propyl][1,1';3;1'']terphenyl

Guidance literature:: With Iodine monochloride; In dichloromethane; at 0 ℃; for 1h;
DOI:10.1021/jo025742k

Reference yield:

: 106-37-6
1.4-dibromobenzene

: 453538-56-2
4,4''-bis(3-benzyloxypropyl)-5'-[3-(4-iodophenyl)propyl][1,1';3;1'']terphenyl

Guidance literature:: Multi-step reaction with 6 steps

1.1: BuLi / diethyl ether

1.2: diethyl ether

2.1: NaOH / Pd(PPh₃)4 / H₂O / Heating

3.1: 94 percent / ICl / CH₂Cl₂ / 2 h / 0 °C

4.1: BuLi / hexane; diethyl ether / -78 °C

4.2: 95 percent / triisopropyl borate / hexane; diethyl ether / -78 °C

5.1: 88 percent / Na₂CO₃ / Pd(PPh₃)4 / toluene; H₂O / 80 °C

6.1: 99 percent / ICl / CH₂Cl₂ / 1 h / 0 °C

With sodium hydroxide; n-butyllithium; Iodine monochloride; sodium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In diethyl ether; hexane; dichloromethane; water; toluene; 2.1: Suzuki cross-coupling / 5.1: Suzuki cross-coupling;
DOI:10.1021/jo025742k

Reference yield:

: 6999-03-7
1-bromo-4-(trimethylsilyl)benzene

: 453538-56-2
4,4''-bis(3-benzyloxypropyl)-5'-[3-(4-iodophenyl)propyl][1,1';3;1'']terphenyl

Guidance literature:: Multi-step reaction with 5 steps

1.1: NaOH / Pd(PPh₃)4 / H₂O / Heating

2.1: 94 percent / ICl / CH₂Cl₂ / 2 h / 0 °C

3.1: BuLi / hexane; diethyl ether / -78 °C

3.2: 95 percent / triisopropyl borate / hexane; diethyl ether / -78 °C

4.1: 88 percent / Na₂CO₃ / Pd(PPh₃)4 / toluene; H₂O / 80 °C

5.1: 99 percent / ICl / CH₂Cl₂ / 1 h / 0 °C

With sodium hydroxide; n-butyllithium; Iodine monochloride; sodium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In diethyl ether; hexane; dichloromethane; water; toluene; 1.1: Suzuki cross-coupling / 4.1: Suzuki cross-coupling;
DOI:10.1021/jo025742k