1,6-diamino-4-(3-methoxyphenyl)-2-oxo-1,2-dihydropyridine-3,5-dicarbonitrile

Base Information

• Chemical Name: 1,6-diamino-4-(3-methoxyphenyl)-2-oxo-1,2-dihydropyridine-3,5-dicarbonitrile
• CAS No.: 1177698-04-2
• Molecular Formula: C₁₄H₁₁N₅O₂
• Molecular Weight: 281.274

Synonyms:1,6-diamino-4-(3-methoxyphenyl)-2-oxo-1,2-dihydropyridine-3,5-dicarbonitrile

Chemical Property of 1,6-diamino-4-(3-methoxyphenyl)-2-oxo-1,2-dihydropyridine-3,5-dicarbonitrile

Chemical Property:

Purity/Quality:

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Technology Process of 1,6-diamino-4-(3-methoxyphenyl)-2-oxo-1,2-dihydropyridine-3,5-dicarbonitrile

There total 2 articles about 1,6-diamino-4-(3-methoxyphenyl)-2-oxo-1,2-dihydropyridine-3,5-dicarbonitrile 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: 95.0%

Cyanoacetohydrazide (140-87-4) + 2-(3-methoxybenzylidene)malononitrile (2972-72-7) → 1,6-diamino-4-(3-methoxyphenyl)-2-oxo-1,2-dihydropyridine-3,5-dicarbonitrile (1177698-04-2)

Guidance literature:

With piperidine; In ethanol; at 20 ℃; for 5h;

DOI:10.1515/HC.2008.14.5.345

Reference yield: 85.0%

Cyanoacetohydrazide (140-87-4) + 3-methoxy-benzaldehyde (591-31-1) + malononitrile (109-77-3) → 1,6-diamino-4-(3-methoxyphenyl)-2-oxo-1,2-dihydropyridine-3,5-dicarbonitrile (1177698-04-2)

Guidance literature:

With piperidine; In ethanol; water; at 20 ℃; for 15h; Green chemistry;

DOI:10.1039/c8ra05690k

Reference yield: 81.0%

1,6-diamino-4-(3-methoxyphenyl)-2-oxo-1,2-dihydropyridine-3,5-dicarbonitrile (1177698-04-2) + N,N-dimethyl-formamide dimethyl acetal (4637-24-5) → C15H9N5O2 (1184721-95-6)

Guidance literature:

In ethanol; for 3h; Reflux;

DOI:10.1515/HC.2008.14.5.345

upstream raw materials:

Cyanoacetohydrazide

2-(3-methoxybenzylidene)malononitrile

3-methoxy-benzaldehyde

malononitrile

Downstream raw materials:

7-(3-methoxyphenyl)-5-oxo-2-((1S,2R,3R)-1,2,3,4-tetrahydroxybutyl)-1,2,3,5-tetrahydro[1,2,4]triazolo[1,5-a]pyridine-6,8-dicarbonitrile

1,5,7-triamino-6-benzoyl-4-(3-methoxyphenyl)-2-oxo-1,2-dihydro-1,8-naphthyridine-3-carbonitrile

methyl (2E)-cyano[6,8-dicyano-7-(3-methoxyphenyl)-5-oxo-1,5-dihydro[1,2,4]triazolo[1,5-a]pyridin-2(3H)-ylidene]acetate

C₂₁H₁₅N₅O₂

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