(E)-5-(2-(4-chlorophenyl)diazenyl)-2-hydroxybenzaldehyde

Base Information

Chemical Name:(E)-5-(2-(4-chlorophenyl)diazenyl)-2-hydroxybenzaldehyde
CAS No.:884195-36-2
Molecular Formula:C₁₃H₉ClN₂O₂
Molecular Weight:260.68
Hs Code.:

Synonyms:(E)-5-(2-(4-chlorophenyl)diazenyl)-2-hydroxybenzaldehyde

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Chemical Property of (E)-5-(2-(4-chlorophenyl)diazenyl)-2-hydroxybenzaldehyde

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Technology Process of (E)-5-(2-(4-chlorophenyl)diazenyl)-2-hydroxybenzaldehyde

There total 3 articles about (E)-5-(2-(4-chlorophenyl)diazenyl)-2-hydroxybenzaldehyde 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: 90.0%

: 106-47-8
4-chloro-aniline

: 90-02-8
salicylaldehyde

: 884195-36-2
(E)-5-(2-(4-chlorophenyl)diazenyl)-2-hydroxybenzaldehyde

Guidance literature:: With hydrogenchloride; sodium hydroxide; sodium nitrite; In water; at 0 - 20 ℃; for 1h;
DOI:10.1002/jccs.201600159

Reference yield: 80.0%

: 2028-74-2
p-chlorobenzenediazonium chloride

: 90-02-8
salicylaldehyde

: 884195-36-2
(E)-5-(2-(4-chlorophenyl)diazenyl)-2-hydroxybenzaldehyde

Guidance literature:: With sodium carbonate; sodium hydroxide; In water; at 0 ℃; for 0.5h;
DOI:10.1016/j.dyepig.2013.04.009

Reference yield:

: 106-47-8
4-chloro-aniline

: 884195-36-2
(E)-5-(2-(4-chlorophenyl)diazenyl)-2-hydroxybenzaldehyde

Guidance literature:: Multi-step reaction with 2 steps

1: hydrogenchloride; sodium nitrite / water / 0 - 5 °C

2: sodium hydroxide; sodium carbonate / water / 0.5 h / 0 °C

With hydrogenchloride; sodium carbonate; sodium hydroxide; sodium nitrite; In water;
DOI:10.1016/j.dyepig.2013.04.009