13,13′-[(2,5-bis((E)-4-vinylstyryl)-1,4-phenylene)bis(oxy)]bis-(2,5,8,11,15,18,21,24-octaoxapentacosane)

Base Information

Chemical Name:13,13′-[(2,5-bis((E)-4-vinylstyryl)-1,4-phenylene)bis(oxy)]bis-(2,5,8,11,15,18,21,24-octaoxapentacosane)
CAS No.:1616337-74-6
Molecular Formula:C₆₀H₉₀O₁₈
Molecular Weight:1099.36
Hs Code.:

Synonyms:13,13′-[(2,5-bis((E)-4-vinylstyryl)-1,4-phenylene)bis(oxy)]bis-(2,5,8,11,15,18,21,24-octaoxapentacosane)

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Chemical Property of 13,13′-[(2,5-bis((E)-4-vinylstyryl)-1,4-phenylene)bis(oxy)]bis-(2,5,8,11,15,18,21,24-octaoxapentacosane)

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Technology Process of 13,13′-[(2,5-bis((E)-4-vinylstyryl)-1,4-phenylene)bis(oxy)]bis-(2,5,8,11,15,18,21,24-octaoxapentacosane)

There total 1 articles about 13,13′-[(2,5-bis((E)-4-vinylstyryl)-1,4-phenylene)bis(oxy)]bis-(2,5,8,11,15,18,21,24-octaoxapentacosane) 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: 81.0%

: 1398776-18-5
4,4′-((1E,1′E)-(2,5-bis(2,5,8,11,15,18,21,24-octaoxapentacosan-13-yloxy)-1,4-phenylene)bis(ethene-2,1-diyl))dibenzaldehyde

: 1779-49-3
Methyltriphenylphosphonium bromide

: 1616337-74-6
13,13′-[(2,5-bis((E)-4-vinylstyryl)-1,4-phenylene)bis(oxy)]bis-(2,5,8,11,15,18,21,24-octaoxapentacosane)

Guidance literature:: Methyltriphenylphosphonium bromide; With potassium tert-butylate; In tetrahydrofuran; at 0 ℃; for 1h;

4,4′-((1E,1′E)-(2,5-bis(2,5,8,11,15,18,21,24-octaoxapentacosan-13-yloxy)-1,4-phenylene)bis(ethene-2,1-diyl))dibenzaldehyde; In tetrahydrofuran; at 0 - 20 ℃;
DOI:10.1021/jo501129d

Reference yield: 56.0%

: 1616337-77-9
2-(2,5-bis(2,5,8,11,15,18,21,24-octaoxapentacosan-13-yloxy)-4-iodophenyl)-1,3-dioxolane

: 1616337-74-6
13,13′-[(2,5-bis((E)-4-vinylstyryl)-1,4-phenylene)bis(oxy)]bis-(2,5,8,11,15,18,21,24-octaoxapentacosane)

: 1616337-80-4
2,2′-([2,5-bis(2,5,8,11,15,18,21,24-octaoxapentacosan-13-yloxy)benzene-1,4-diyl]bis{(E)ethene-2,1-diylbenzene-4,1-diyl-(E)-ethene-2,1-diyl[2,5-bis(2,5,8,11,15,18,21,24-octaoxapentacosan-13-yloxy)benzene-4,1-diyl]})bis(1,3-dioxolane)

Guidance literature:: With palladium diacetate; triethylamine; tris-(o-tolyl)phosphine; In N,N-dimethyl-formamide; at 105 ℃; for 72h; Schlenk technique; Inert atmosphere;
DOI:10.1021/jo501129d

Reference yield: 38.0%

: 1616337-74-6
13,13′-[(2,5-bis((E)-4-vinylstyryl)-1,4-phenylene)bis(oxy)]bis-(2,5,8,11,15,18,21,24-octaoxapentacosane)

: 135862-47-4
p-(1,3-Dioxolan-2-yl)iodobenzene

: 1616337-75-7
2,2′-(((1E,1′E)-(((1E,1′E)-(2,5-bis(2,5,8,11,15,18,21,24-octaoxapentacosan-13-yloxy)-1,4-phenylene)bis(ethene-2,1-diyl))-bis(4,1-phenylene))bis(ethene-2,1-diyl))bis(4,1-phenylene))-bis(1,3-dioxolane)

Guidance literature:: With palladium diacetate; triethylamine; tris-(o-tolyl)phosphine; In N,N-dimethyl-formamide; at 120 ℃; for 72h; Schlenk technique; Inert atmosphere;
DOI:10.1021/jo501129d