dimethyl 4,4'-(1E,1'E)-2,2'-(2,5-dimethoxy-1,4-phenylene)bis(ethane-2,1-diyl)dibenzoate

Base Information

Chemical Name:dimethyl 4,4'-(1E,1'E)-2,2'-(2,5-dimethoxy-1,4-phenylene)bis(ethane-2,1-diyl)dibenzoate
CAS No.:1219033-72-3
Molecular Formula:C₂₈H₂₆O₆
Molecular Weight:458.511
Hs Code.:

Synonyms:dimethyl 4,4'-(1E,1'E)-2,2'-(2,5-dimethoxy-1,4-phenylene)bis(ethane-2,1-diyl)dibenzoate

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Chemical Property of dimethyl 4,4'-(1E,1'E)-2,2'-(2,5-dimethoxy-1,4-phenylene)bis(ethane-2,1-diyl)dibenzoate

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Technology Process of dimethyl 4,4'-(1E,1'E)-2,2'-(2,5-dimethoxy-1,4-phenylene)bis(ethane-2,1-diyl)dibenzoate

There total 2 articles about dimethyl 4,4'-(1E,1'E)-2,2'-(2,5-dimethoxy-1,4-phenylene)bis(ethane-2,1-diyl)dibenzoate 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: 86.0%

: 1571-08-0
methyl 4-formylbenzoate

: (2,5-dimethoxy-1,4-phenylene)bis(methylene)bis(triphenylphosphonium bromide)

: 1219033-72-3
dimethyl 4,4'-(1E,1'E)-2,2'-(2,5-dimethoxy-1,4-phenylene)bis(ethane-2,1-diyl)dibenzoate

Guidance literature:: With sodium methylate; In methanol; for 4h; Inert atmosphere;
DOI:10.1039/b909658b

Reference yield:

: 1076-96-6
methyl 4-vinylbenzoate

: 51560-21-5
1,4-diiodo-2,5-dimethoxybenzene

: 1219033-72-3
dimethyl 4,4'-(1E,1'E)-2,2'-(2,5-dimethoxy-1,4-phenylene)bis(ethane-2,1-diyl)dibenzoate

Guidance literature:: With triphenyl phosphite; triethylamine; bis(dibenzylideneacetone)-palladium⁽⁰⁾; In N,N-dimethyl-formamide; at 110 ℃; for 24h;
DOI:10.1021/acs.cgd.9b00328

Reference yield: 83.0%

: 1219033-72-3
dimethyl 4,4'-(1E,1'E)-2,2'-(2,5-dimethoxy-1,4-phenylene)bis(ethane-2,1-diyl)dibenzoate

: 1202253-60-8
4,4′-((1E,1′E)-(2,5-dimethoxy-1,4-phenylene)bis(ethene-2,1-diyl))dibenzoic acid

Guidance literature:: dimethyl 4,4'-(1E,1'E)-2,2'-(2,5-dimethoxy-1,4-phenylene)bis(ethane-2,1-diyl)dibenzoate; With water; potassium hydroxide; In tetrahydrofuran; methanol; Reflux;

With hydrogenchloride; In water;
DOI:10.1039/b909658b