4,4'-(1E,1'E)-2,2'-(2,5-dibutoxy-1,4-phenylene)bis(ethene-2,1-diyl)dianiline

Base Information

Chemical Name:4,4'-(1E,1'E)-2,2'-(2,5-dibutoxy-1,4-phenylene)bis(ethene-2,1-diyl)dianiline
CAS No.:1206186-54-0
Molecular Formula:C₃₀H₃₆N₂O₂
Molecular Weight:456.628
Hs Code.:

Synonyms:4,4'-(1E,1'E)-2,2'-(2,5-dibutoxy-1,4-phenylene)bis(ethene-2,1-diyl)dianiline

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Chemical Property of 4,4'-(1E,1'E)-2,2'-(2,5-dibutoxy-1,4-phenylene)bis(ethene-2,1-diyl)dianiline

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Technology Process of 4,4'-(1E,1'E)-2,2'-(2,5-dibutoxy-1,4-phenylene)bis(ethene-2,1-diyl)dianiline

There total 1 articles about 4,4'-(1E,1'E)-2,2'-(2,5-dibutoxy-1,4-phenylene)bis(ethene-2,1-diyl)dianiline 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: 97.5%

: 1206186-53-9
4,4'-(1E,1'E)-2,2'-(2,5-dibutoxy-1,4-phenylene)bis(ethene-2,1-diyl)dianiline

: 1206186-54-0
4,4'-(1E,1'E)-2,2'-(2,5-dibutoxy-1,4-phenylene)bis(ethene-2,1-diyl)dianiline

Guidance literature:: With hydrogenchloride; tin(II) chloride dihdyrate; In ethanol; water; ethyl acetate; at 20 - 80 ℃; for 6h;
DOI:10.1021/la903838w

Reference yield: 47.1%

: 108-31-6
maleic anhydride

: 1206186-54-0
4,4'-(1E,1'E)-2,2'-(2,5-dibutoxy-1,4-phenylene)bis(ethene-2,1-diyl)dianiline

: 1206186-55-1
1,1'-(4,4'-(1E,1'E)-2,2'-(2,5-dibutoxy-1,4-phenylene)bis(ethene-2,1-diyl)bis(4,1-phenylene))bis(1H-pyrrole-2,5-dione)

Guidance literature:: maleic anhydride; 4,4'-(1E,1'E)-2,2'-(2,5-dibutoxy-1,4-phenylene)bis(ethene-2,1-diyl)dianiline; In chloroform; for 12h; Reflux;

With sodium acetate; acetic anhydride; at 100 ℃; for 2h;
DOI:10.1021/la903838w