3-Pyridinecarbonitrile,6-(dimethylamino)-2-ethoxy-4-methyl-(9CI)

Base Information

• Chemical Name: 3-Pyridinecarbonitrile,6-(dimethylamino)-2-ethoxy-4-methyl-(9CI)
• CAS No.: 137440-89-2
• Molecular Formula: C11H15N3O
• Molecular Weight: 205.26
• Mol file: 137440-89-2.mol

Synonyms:3-Pyridinecarbonitrile,6-(dimethylamino)-2-ethoxy-4-methyl-(9CI)

Chemical Property of 3-Pyridinecarbonitrile,6-(dimethylamino)-2-ethoxy-4-methyl-(9CI)

Chemical Property:

• PSA: 49.15000
• LogP: 1.72638

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3-Pyridinecarbonitrile,6-(dimethylamino)-2-ethoxy-4-methyl-(9CI)

There total 2 articles about 3-Pyridinecarbonitrile,6-(dimethylamino)-2-ethoxy-4-methyl-(9CI) 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: 39.5%

α-cyano-β-dimethylaminocrotonamide (120650-90-0) + N,N-dimethylacetamide diethyl acetal (19429-85-7) → 3-cyano-4-methyl-6-dimethylaminopyridone-2 (51562-86-8) + 4-(dimethylamino)-6-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile (98694-78-1) + 2-ethoxy-3-cyano-4-methyl-6-dimethylaminopyridine (137440-89-2)

Guidance literature:

In N,N-dimethyl-formamide; for 2h; Heating;

DOI:10.1007/BF00777684

Reference yield: 19.1%

α-cyano-β-dimethylaminocrotonamide (120650-90-0) + N,N-dimethylacetamide diethyl acetal (19429-85-7) → 4-(dimethylamino)-6-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile (98694-78-1) + 2-ethoxy-3-cyano-4-methyl-6-dimethylaminopyridine (137440-89-2)

Guidance literature:

In N,N-dimethyl-formamide; for 2h; Heating;

DOI:10.1007/BF00777684

upstream raw materials:

α-cyano-β-dimethylaminocrotonamide

N,N-dimethylacetamide diethyl acetal

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