11-(2,5-bis{(E)-2-[4-(diethylamino)phenyl]ethenyl}-4-methoxyphenoxy)-1-undecanol

Base Information

Chemical Name:11-(2,5-bis{(E)-2-[4-(diethylamino)phenyl]ethenyl}-4-methoxyphenoxy)-1-undecanol
CAS No.:443919-83-3
Molecular Formula:C₄₂H₆₀N₂O₃
Molecular Weight:640.95
Hs Code.:

Synonyms:11-(2,5-bis{(E)-2-[4-(diethylamino)phenyl]ethenyl}-4-methoxyphenoxy)-1-undecanol

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Chemical Property of 11-(2,5-bis{(E)-2-[4-(diethylamino)phenyl]ethenyl}-4-methoxyphenoxy)-1-undecanol

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Technology Process of 11-(2,5-bis{(E)-2-[4-(diethylamino)phenyl]ethenyl}-4-methoxyphenoxy)-1-undecanol

There total 5 articles about 11-(2,5-bis{(E)-2-[4-(diethylamino)phenyl]ethenyl}-4-methoxyphenoxy)-1-undecanol 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: 25.0%

: 120-21-8
4-Diethylaminobenzaldehyde

: 443919-82-2
11-{2,5-bis[(diethoxyphosphoryl)methyl]-4-methoxyphenoxy}undecyl acetate

: 443919-83-3
11-(2,5-bis{(E)-2-[4-(diethylamino)phenyl]ethenyl}-4-methoxyphenoxy)-1-undecanol

Guidance literature:: With sodium hydroxide; potassium tert-butylate; In tetrahydrofuran; at 20 ℃; for 24h;
DOI:10.1021/jp014675f

Reference yield:

: 1611-56-9
1-Bromo-11-hydroxyundecane

: 443919-83-3
11-(2,5-bis{(E)-2-[4-(diethylamino)phenyl]ethenyl}-4-methoxyphenoxy)-1-undecanol

Guidance literature:: Multi-step reaction with 4 steps

1: 88.4 percent / NaH / tetrahydrofuran / 19 h / Heating

2: HBr / 30 h / 80 °C

3: 81 percent / 8 h / 160 °C

4: 25 percent / KO-t-Bu; aq. NaOH / tetrahydrofuran / 24 h / 20 °C

With sodium hydroxide; potassium tert-butylate; hydrogen bromide; sodium hydride; In tetrahydrofuran;
DOI:10.1021/jp014675f

Reference yield:

: 150-76-5
4-methoxy-phenol

: 443919-83-3
11-(2,5-bis{(E)-2-[4-(diethylamino)phenyl]ethenyl}-4-methoxyphenoxy)-1-undecanol

Guidance literature:: Multi-step reaction with 4 steps

1: 88.4 percent / NaH / tetrahydrofuran / 19 h / Heating

2: HBr / 30 h / 80 °C

3: 81 percent / 8 h / 160 °C

4: 25 percent / KO-t-Bu; aq. NaOH / tetrahydrofuran / 24 h / 20 °C

With sodium hydroxide; potassium tert-butylate; hydrogen bromide; sodium hydride; In tetrahydrofuran;
DOI:10.1021/jp014675f