(E)-2-({4-bromo-2-[(E)-(hydroxyimino)methyl]phenoxy}methyl)-3-(4-ethylphenyl)acrylonitrile

Base Information

Chemical Name:(E)-2-({4-bromo-2-[(E)-(hydroxyimino)methyl]phenoxy}methyl)-3-(4-ethylphenyl)acrylonitrile
CAS No.:1373931-24-8
Molecular Formula:C₁₉H₁₇BrN₂O₂
Molecular Weight:385.26
Hs Code.:

Synonyms:(E)-2-({4-bromo-2-[(E)-(hydroxyimino)methyl]phenoxy}methyl)-3-(4-ethylphenyl)acrylonitrile

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Chemical Property of (E)-2-({4-bromo-2-[(E)-(hydroxyimino)methyl]phenoxy}methyl)-3-(4-ethylphenyl)acrylonitrile

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Technology Process of (E)-2-({4-bromo-2-[(E)-(hydroxyimino)methyl]phenoxy}methyl)-3-(4-ethylphenyl)acrylonitrile

There total 3 articles about (E)-2-({4-bromo-2-[(E)-(hydroxyimino)methyl]phenoxy}methyl)-3-(4-ethylphenyl)acrylonitrile 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: 88.0%

: 1373931-12-4
C₁₉H₁₆BrNO₂

: 1373931-24-8
(E)-2-({4-bromo-2-[(E)-(hydroxyimino)methyl]phenoxy}methyl)-3-(4-ethylphenyl)acrylonitrile

Guidance literature:: With hydroxylamine hydrochloride; sodium hydroxide; In ethanol; water; at 20 ℃; for 1.5h;
DOI:10.1055/s-0031-1289707

Reference yield:

: C₁₂H₁₂BrN

: 1373931-24-8
(E)-2-({4-bromo-2-[(E)-(hydroxyimino)methyl]phenoxy}methyl)-3-(4-ethylphenyl)acrylonitrile

Guidance literature:: Multi-step reaction with 2 steps

1: potassium carbonate / acetonitrile / 3 h / 20 °C

2: hydroxylamine hydrochloride; sodium hydroxide / ethanol; water / 1.5 h / 20 °C

With hydroxylamine hydrochloride; potassium carbonate; sodium hydroxide; In ethanol; water; acetonitrile;
DOI:10.1055/s-0031-1289707

Reference yield:

: 1761-61-1
5-bromosalicyclaldehyde

: 1373931-24-8
(E)-2-({4-bromo-2-[(E)-(hydroxyimino)methyl]phenoxy}methyl)-3-(4-ethylphenyl)acrylonitrile

Guidance literature:: Multi-step reaction with 2 steps

1: potassium carbonate / acetonitrile / 3 h / 20 °C

2: hydroxylamine hydrochloride; sodium hydroxide / ethanol; water / 1.5 h / 20 °C

With hydroxylamine hydrochloride; potassium carbonate; sodium hydroxide; In ethanol; water; acetonitrile;
DOI:10.1055/s-0031-1289707