[4-(2-{[4-(2-chloro-4-nitrophenylazo)phenyl]ethylamino}ethoxy)phenyl]propionic acid

Base Information

Chemical Name:[4-(2-{[4-(2-chloro-4-nitrophenylazo)phenyl]ethylamino}ethoxy)phenyl]propionic acid
CAS No.:590401-92-6
Molecular Formula:C₂₅H₂₅ClN₄O₅
Molecular Weight:496.95
Hs Code.:

Synonyms:[4-(2-{[4-(2-chloro-4-nitrophenylazo)phenyl]ethylamino}ethoxy)phenyl]propionic acid

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Chemical Property of [4-(2-{[4-(2-chloro-4-nitrophenylazo)phenyl]ethylamino}ethoxy)phenyl]propionic acid

Chemical Property:

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Technology Process of [4-(2-{[4-(2-chloro-4-nitrophenylazo)phenyl]ethylamino}ethoxy)phenyl]propionic acid

There total 3 articles about [4-(2-{[4-(2-chloro-4-nitrophenylazo)phenyl]ethylamino}ethoxy)phenyl]propionic acid 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: 75.0%

: 590401-89-1
3-[4-(2-{[4-(2-chloro-4-nitrophenylazo)phenyl]ethylamino}ethoxy)phenyl]propionic acid methyl ester

: 590401-92-6
[4-(2-{[4-(2-chloro-4-nitrophenylazo)phenyl]ethylamino}ethoxy)phenyl]propionic acid

Guidance literature:: With lithium hydroxide; In tetrahydrofuran; at 20 - 45 ℃; for 15h;
DOI:10.1039/b302239k

Reference yield:

: 5597-50-2
3-(4-hydroxyphenyl)propionic acid methyl ester

: 590401-92-6
[4-(2-{[4-(2-chloro-4-nitrophenylazo)phenyl]ethylamino}ethoxy)phenyl]propionic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 52 percent / diethyl azodicarboxylate; Ph₃P / toluene / 6 h / 80 °C

2: 75 percent / aq. LiOH / tetrahydrofuran / 15 h / 20 - 45 °C

With lithium hydroxide; triphenylphosphine; diethylazodicarboxylate; In tetrahydrofuran; toluene; 1: Mitsunobu alkylation;
DOI:10.1039/b302239k

Reference yield:

: 501-97-3
4-hydroxyphenylpropionic acid

: 590401-92-6
[4-(2-{[4-(2-chloro-4-nitrophenylazo)phenyl]ethylamino}ethoxy)phenyl]propionic acid

Guidance literature:: Multi-step reaction with 3 steps

1: 94 percent / H₂SO₄ / 3 h / Heating

2: 52 percent / diethyl azodicarboxylate; Ph₃P / toluene / 6 h / 80 °C

3: 75 percent / aq. LiOH / tetrahydrofuran / 15 h / 20 - 45 °C

With lithium hydroxide; sulfuric acid; triphenylphosphine; diethylazodicarboxylate; In tetrahydrofuran; toluene; 2: Mitsunobu alkylation;
DOI:10.1039/b302239k