3-(p-Chloranilinomethylen)-6-methyl-1-phenyl-2,4-dioxo-2H,4H-pyridin-5-carbonsaeureethylester

Base Information

Chemical Name:3-(p-Chloranilinomethylen)-6-methyl-1-phenyl-2,4-dioxo-2H,4H-pyridin-5-carbonsaeureethylester
CAS No.:73754-46-8
Molecular Formula:C₂₂H₁₉ClN₂O₄
Molecular Weight:410.857
Hs Code.:

Synonyms:3-(p-Chloranilinomethylen)-6-methyl-1-phenyl-2,4-dioxo-2H,4H-pyridin-5-carbonsaeureethylester

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 3-(p-Chloranilinomethylen)-6-methyl-1-phenyl-2,4-dioxo-2H,4H-pyridin-5-carbonsaeureethylester

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Technology Process of 3-(p-Chloranilinomethylen)-6-methyl-1-phenyl-2,4-dioxo-2H,4H-pyridin-5-carbonsaeureethylester

There total 1 articles about 3-(p-Chloranilinomethylen)-6-methyl-1-phenyl-2,4-dioxo-2H,4H-pyridin-5-carbonsaeureethylester 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: 86.0%

: 106-47-8
4-chloro-aniline

: 1153-83-9
4-hydroxy-2-methyl-6-oxo-1-phenyl-1,6-dihydro-pyridine-3-carboxylic acid ethyl ester

: 122-51-0
orthoformic acid triethyl ester

: 73754-46-8
3-(p-Chloranilinomethylen)-6-methyl-1-phenyl-2,4-dioxo-2H,4H-pyridin-5-carbonsaeureethylester

Guidance literature:: In acetic acid; at 90 - 100 ℃; for 0.5h;
DOI:10.1007/BF00938720

Reference yield:

: 73754-46-8
3-(p-Chloranilinomethylen)-6-methyl-1-phenyl-2,4-dioxo-2H,4H-pyridin-5-carbonsaeureethylester

: 109-77-3
malononitrile

: 73754-65-1
8-Ethoxycarbonyl-7-methyl-1-phenyl-2,5-dioxo-2H,5H-pyrano<3,2-c>pyridin-3-carbonitril

Guidance literature:: With potassium tert-butylate; Yield given. Multistep reaction; 1.) DMF; 2.) DMF, 60 min, 80 - 90 deg C;
DOI:10.1007/BF00938720

Reference yield:

: 73754-46-8
3-(p-Chloranilinomethylen)-6-methyl-1-phenyl-2,4-dioxo-2H,4H-pyridin-5-carbonsaeureethylester

: 105-56-6
ethyl 2-cyanoacetate

: 73754-38-8
7-Methyl-2,5-dioxo-1-phenyl-2H,5H-pyrano<3,2-c>-pyridin-3,8-dicarbonsaeurediethylester

Guidance literature:: With potassium tert-butylate; Yield given. Multistep reaction; 1.) DMF; 2.) DMF, 60 min, 80 - 90 deg C;
DOI:10.1007/BF00938720