[1-(4-{(E)-2-[4-((E)-2-{4-[(E)-2-(2,5-Dipropoxy-phenyl)-vinyl]-2,5-dipropoxy-phenyl}-vinyl)-2,5-dipropoxy-phenyl]-vinyl}-2,5-dipropoxy-phenyl)-meth-(E)-ylidene]-phenyl-amine

Base Information

Chemical Name:[1-(4-{(E)-2-[4-((E)-2-{4-[(E)-2-(2,5-Dipropoxy-phenyl)-vinyl]-2,5-dipropoxy-phenyl}-vinyl)-2,5-dipropoxy-phenyl]-vinyl}-2,5-dipropoxy-phenyl)-meth-(E)-ylidene]-phenyl-amine
CAS No.:181711-89-7
Molecular Formula:C₆₁H₇₇NO₈
Molecular Weight:952.284
Hs Code.:

[1-(4-{(E)-2-[4-((E)-2-{4-[(E)-2-(2,5-Dipropoxy-phenyl)-vinyl]-2,5-dipropoxy-phenyl}-vinyl)-2,5-dipropoxy-phenyl]-vinyl}-2,5-dipropoxy-phenyl)-meth-(E)-ylidene]-phenyl-amine

Synonyms:[1-(4-{(E)-2-[4-((E)-2-{4-[(E)-2-(2,5-Dipropoxy-phenyl)-vinyl]-2,5-dipropoxy-phenyl}-vinyl)-2,5-dipropoxy-phenyl]-vinyl}-2,5-dipropoxy-phenyl)-meth-(E)-ylidene]-phenyl-amine

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Chemical Property of [1-(4-{(E)-2-[4-((E)-2-{4-[(E)-2-(2,5-Dipropoxy-phenyl)-vinyl]-2,5-dipropoxy-phenyl}-vinyl)-2,5-dipropoxy-phenyl]-vinyl}-2,5-dipropoxy-phenyl)-meth-(E)-ylidene]-phenyl-amine

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Technology Process of [1-(4-{(E)-2-[4-((E)-2-{4-[(E)-2-(2,5-Dipropoxy-phenyl)-vinyl]-2,5-dipropoxy-phenyl}-vinyl)-2,5-dipropoxy-phenyl]-vinyl}-2,5-dipropoxy-phenyl)-meth-(E)-ylidene]-phenyl-amine

There total 14 articles about [1-(4-{(E)-2-[4-((E)-2-{4-[(E)-2-(2,5-Dipropoxy-phenyl)-vinyl]-2,5-dipropoxy-phenyl}-vinyl)-2,5-dipropoxy-phenyl]-vinyl}-2,5-dipropoxy-phenyl)-meth-(E)-ylidene]-phenyl-amine 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: 97.0%

: 62-53-3
aniline

: 181711-88-6
4-{(E)-2-[4-((E)-2-{4-[(E)-2-(2,5-Dipropoxy-phenyl)-vinyl]-2,5-dipropoxy-phenyl}-vinyl)-2,5-dipropoxy-phenyl]-vinyl}-2,5-dipropoxy-benzaldehyde

: 181711-89-7
[1-(4-{(E)-2-[4-((E)-2-{4-[(E)-2-(2,5-Dipropoxy-phenyl)-vinyl]-2,5-dipropoxy-phenyl}-vinyl)-2,5-dipropoxy-phenyl]-vinyl}-2,5-dipropoxy-phenyl)-meth-(E)-ylidene]-phenyl-amine

Guidance literature:: DOI:10.1002/1099-0690(200206)2002:11<1745::AID-EJOC1745>3.0.CO;2-I

Reference yield:

: 123-31-9,8027-02-9
hydroquinone

: 181711-89-7
[1-(4-{(E)-2-[4-((E)-2-{4-[(E)-2-(2,5-Dipropoxy-phenyl)-vinyl]-2,5-dipropoxy-phenyl}-vinyl)-2,5-dipropoxy-phenyl]-vinyl}-2,5-dipropoxy-phenyl)-meth-(E)-ylidene]-phenyl-amine

Guidance literature:: Multi-step reaction with 7 steps

1: 58 percent / KOH / Aliquat 336 / 1,2-dimethoxy-ethane / 20 h / Heating

2: 79 percent / TiCl₄ / CH₂Cl₂ / 1.) 0 deg C, 1 h, 2.) 0 deg C, 30 min; r.t., 1 h

3: 87 percent / KOC(CH₃)3 / dimethylformamide / 3 h / Ambient temperature

4: 93 percent / BuLi / diethyl ether; hexane / 0.5 h

5: 71 percent / 6 h / 60 °C

6: 82 percent / KOC(CH₃)3 / dimethylformamide / 1 h / 80 °C

7: 88 percent / 6 h / 60 °C

With potassium hydroxide; n-butyllithium; potassium tert-butylate; titanium tetrachloride; Aliquat 336; In 1,2-dimethoxyethane; diethyl ether; hexane; dichloromethane; N,N-dimethyl-formamide;

Reference yield:

: 181711-85-3
(E)-4-(4-Methyl-2,5-dipropoxystyryl)-2,5-dipropoxybenzaldehyde dimethyl acetal

: 181711-89-7
[1-(4-{(E)-2-[4-((E)-2-{4-[(E)-2-(2,5-Dipropoxy-phenyl)-vinyl]-2,5-dipropoxy-phenyl}-vinyl)-2,5-dipropoxy-phenyl]-vinyl}-2,5-dipropoxy-phenyl)-meth-(E)-ylidene]-phenyl-amine

Guidance literature:: Multi-step reaction with 2 steps

1: 82 percent / KOC(CH₃)3 / dimethylformamide

With potassium tert-butylate; In N,N-dimethyl-formamide;
DOI:10.1002/1099-0690(200206)2002:11<1745::AID-EJOC1745>3.0.CO;2-I