3-cyano-1-((2-p-nitrophenylhydrazono)cyanomethyl)-4,6-dimethyl-2-pyridone

Base Information

Chemical Name:3-cyano-1-((2-p-nitrophenylhydrazono)cyanomethyl)-4,6-dimethyl-2-pyridone
CAS No.:1307765-15-6
Molecular Formula:C₁₆H₁₂N₆O₃
Molecular Weight:336.31
Hs Code.:

Synonyms:3-cyano-1-((2-p-nitrophenylhydrazono)cyanomethyl)-4,6-dimethyl-2-pyridone

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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-cyano-1-((2-p-nitrophenylhydrazono)cyanomethyl)-4,6-dimethyl-2-pyridone

Chemical Property:

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Technology Process of 3-cyano-1-((2-p-nitrophenylhydrazono)cyanomethyl)-4,6-dimethyl-2-pyridone

There total 3 articles about 3-cyano-1-((2-p-nitrophenylhydrazono)cyanomethyl)-4,6-dimethyl-2-pyridone 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: 75.0%

: 1307765-07-6
1-(cyanomethyl)-4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile

: 100-01-6,104810-17-5
4-nitro-aniline

: 1307765-15-6
3-cyano-1-((2-p-nitrophenylhydrazono)cyanomethyl)-4,6-dimethyl-2-pyridone

Guidance literature:: 4-nitro-aniline; With hydrogenchloride; sodium nitrite; In water; at 0 - 5 ℃;

1-(cyanomethyl)-4,6-dimethyl-2-oxo-1,2-dihydropyridine-3-carbonitrile; With sodium acetate; In water; N,N-dimethyl-formamide; at 0 - 5 ℃;
DOI:10.1002/jhet.545

Reference yield:

: 769-28-8
3-Cyano-4,6-dimethyl-2(1H)-pyridon

: 1307765-15-6
3-cyano-1-((2-p-nitrophenylhydrazono)cyanomethyl)-4,6-dimethyl-2-pyridone

Guidance literature:: Multi-step reaction with 2 steps

1.1: potassium carbonate / N,N-dimethyl-formamide / 3 h / Reflux

2.1: hydrogenchloride; sodium nitrite / water / 0 - 5 °C

2.2: 0 - 5 °C

With hydrogenchloride; potassium carbonate; sodium nitrite; In water; N,N-dimethyl-formamide;
DOI:10.1002/jhet.545

Reference yield:

: 123-54-6,81235-32-7
acetylacetone

: 1307765-15-6
3-cyano-1-((2-p-nitrophenylhydrazono)cyanomethyl)-4,6-dimethyl-2-pyridone

Guidance literature:: Multi-step reaction with 3 steps

1.1: piperazine / ethanol / 2 h / 20 °C

2.1: potassium carbonate / N,N-dimethyl-formamide / 3 h / Reflux

3.1: hydrogenchloride; sodium nitrite / water / 0 - 5 °C

3.2: 0 - 5 °C

With piperazine; hydrogenchloride; potassium carbonate; sodium nitrite; In ethanol; water; N,N-dimethyl-formamide;
DOI:10.1002/jhet.545