4,4'-((1E,1'E)-(1,4-phenylene)bis(ethene-2,1-diyl))bis(2,6-dimethoxyphenol)

Base Information

Chemical Name:4,4'-((1E,1'E)-(1,4-phenylene)bis(ethene-2,1-diyl))bis(2,6-dimethoxyphenol)
CAS No.:219602-67-2
Molecular Formula:C₂₆H₂₆O₆
Molecular Weight:434.489
Hs Code.:

Synonyms:4,4'-((1E,1'E)-(1,4-phenylene)bis(ethene-2,1-diyl))bis(2,6-dimethoxyphenol)

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Chemical Property of 4,4'-((1E,1'E)-(1,4-phenylene)bis(ethene-2,1-diyl))bis(2,6-dimethoxyphenol)

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Technology Process of 4,4'-((1E,1'E)-(1,4-phenylene)bis(ethene-2,1-diyl))bis(2,6-dimethoxyphenol)

There total 5 articles about 4,4'-((1E,1'E)-(1,4-phenylene)bis(ethene-2,1-diyl))bis(2,6-dimethoxyphenol) 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: 67.0%

: 141-82-2
malonic acid

: 624-38-4,1032416-46-8
para-diiodobenzene

: 134-96-3
syringic aldehyde

: 219602-67-2
4,4'-((1E,1'E)-(1,4-phenylene)bis(ethene-2,1-diyl))bis(2,6-dimethoxyphenol)

Guidance literature:: With piperidine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; lithium chloride; In N,N-dimethyl-formamide; at 20 ℃; for 14.0333h; Reflux;
DOI:10.1039/c001980a

Reference yield: 44.0%

: 624-38-4,1032416-46-8
para-diiodobenzene

: 33900-62-8
1-(4-Hydroxy-3,5-dimethoxyphenyl)ethanol

: 219602-67-2
4,4'-((1E,1'E)-(1,4-phenylene)bis(ethene-2,1-diyl))bis(2,6-dimethoxyphenol)

Guidance literature:: With piperidine; sodium formate; 1-hexyl-3-methyl-1-imidazolium bromide; lithium chloride; bis(dibenzylideneacetone)-palladium⁽⁰⁾; tricyclohexylphosphine; at 150 ℃; for 0.666667h; stereoselective reaction; Microwave irradiation;
DOI:10.1016/j.tet.2018.02.026