Pyrido[2,3-d]pyrimidine-6-carbonitrile, 1,2,3,4,5,8-hexahydro-1,3-dimethyl-2,4-dioxo-7-phenyl-5-(3,4,5-trimeth oxyphenyl)-

Base Information

Chemical Name:Pyrido[2,3-d]pyrimidine-6-carbonitrile, 1,2,3,4,5,8-hexahydro-1,3-dimethyl-2,4-dioxo-7-phenyl-5-(3,4,5-trimeth oxyphenyl)-
CAS No.:143505-04-8
Molecular Formula:C₂₅H₂₄N₄O₅
Molecular Weight:460.489
Hs Code.:
Mol file:143505-04-8.mol

Synonyms:

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Chemical Property of Pyrido[2,3-d]pyrimidine-6-carbonitrile, 1,2,3,4,5,8-hexahydro-1,3-dimethyl-2,4-dioxo-7-phenyl-5-(3,4,5-trimeth oxyphenyl)-

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Technology Process of Pyrido[2,3-d]pyrimidine-6-carbonitrile, 1,2,3,4,5,8-hexahydro-1,3-dimethyl-2,4-dioxo-7-phenyl-5-(3,4,5-trimeth oxyphenyl)-

There total 3 articles about Pyrido[2,3-d]pyrimidine-6-carbonitrile, 1,2,3,4,5,8-hexahydro-1,3-dimethyl-2,4-dioxo-7-phenyl-5-(3,4,5-trimeth oxyphenyl)- 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: 81.0%

: 143505-03-7
3-(6-Amino-1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-2-benzoyl-3-(3,4,5-trimethoxyphenyl)-propionitril

: 143505-04-8
1,3-Dimethyl-2,4-dioxo-1,2,3,4,5,8-hexahydro-7-phenyl-5-(3,4,5-trimethoxyphenyl)-pyrido<2,3-d>pyrimidin-6-carbonitril

Guidance literature:: With acetic acid; Heating;
DOI:10.1002/ardp.19923250607

Reference yield:

: 6642-31-5
6-Amino-1,3-dimethylbarbituric acid

: 143505-04-8
1,3-Dimethyl-2,4-dioxo-1,2,3,4,5,8-hexahydro-7-phenyl-5-(3,4,5-trimethoxyphenyl)-pyrido<2,3-d>pyrimidin-6-carbonitril

Guidance literature:: Multi-step reaction with 2 steps

1: 63 percent / β-alanine / methanol; H2O / 14 h

2: 81 percent / glacial acetic acid / Heating

With acetic acid; 3-amino propanoic acid; In methanol; water;
DOI:10.1002/ardp.19923250607

Reference yield:

: 122324-23-6
(E)-2-Benzoyl-3-(3,4,5-trimethoxy-phenyl)-acrylonitrile

: 143505-04-8
1,3-Dimethyl-2,4-dioxo-1,2,3,4,5,8-hexahydro-7-phenyl-5-(3,4,5-trimethoxyphenyl)-pyrido<2,3-d>pyrimidin-6-carbonitril

Guidance literature:: Multi-step reaction with 2 steps

1: 63 percent / β-alanine / methanol; H2O / 14 h

2: 81 percent / glacial acetic acid / Heating

With acetic acid; 3-amino propanoic acid; In methanol; water;
DOI:10.1002/ardp.19923250607