(2E)-2-{[4-(dimethylamino)phenyl]imino}-3-(4-methylphenyl)-3-oxopropanenitrile

Base Information

• Chemical Name: (2E)-2-{[4-(dimethylamino)phenyl]imino}-3-(4-methylphenyl)-3-oxopropanenitrile
• CAS No.: 23071-56-9
• Molecular Formula: C₁₈H₁₇N₃O
• Molecular Weight: 291.352
• Mol file: 23071-56-9.mol

Synonyms:Hydrocinnamonitrile,a-[[p-(dimethylamino)phenyl]imino]-p-methyl-b-oxo- (8CI); NSC 361885

Chemical Property of (2E)-2-{[4-(dimethylamino)phenyl]imino}-3-(4-methylphenyl)-3-oxopropanenitrile

Chemical Property:

• Vapor Pressure: 5.81E-09mmHg at 25°C
• Boiling Point: 468.8°Cat760mmHg
• Flash Point: 237.3°C
• Density: 1.06g/cm³

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of (2E)-2-{[4-(dimethylamino)phenyl]imino}-3-(4-methylphenyl)-3-oxopropanenitrile

There total 4 articles about (2E)-2-{[4-(dimethylamino)phenyl]imino}-3-(4-methylphenyl)-3-oxopropanenitrile 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: 5.0%

2-azido-1-(4-methylphenyl)ethan-1-one (6595-30-8) + piperdinium acetate (4540-33-4) → 1-(4-Dimethylaminophenylimino-)-2-keto-2-(4-tolyl)-propionitril (23071-56-9) + α-(4-Tolyl-)-α-keto-imidoessigsaeurepiperidid + Di-(4-toluoyl-)-acetonitril

Guidance literature:

With p-dimethylaminonitrosobenzene; In methanol; at 30 ℃; for 48h;

Reference yield:

2-azido-1-(4-methylphenyl)ethan-1-one (6595-30-8) + potassium cyanide (151-50-8) + p-dimethylaminonitrosobenzene (138-89-6) → 1-(4-Dimethylaminophenylimino-)-2-keto-2-(4-tolyl)-propionitril (23071-56-9)

Guidance literature:

With piperdinium acetate; In methanol; at 30 ℃; for 1.33333h; Yield given;

Reference yield:

(Z)-2-(4-Dimethylamino-phenylamino)-3-hydroxy-3-p-tolyl-acrylonitrile → 1-(4-Dimethylaminophenylimino-)-2-keto-2-(4-tolyl)-propionitril (23071-56-9)

Guidance literature:

electrolytic oxidation;

upstream raw materials:

2-azido-1-(4-methylphenyl)ethan-1-one

piperdinium acetate

potassium cyanide

p-dimethylaminonitrosobenzene

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