4-amino-2,6-dioxo-5-phenylhydrazono-1,2,5,6-tetrahydropyrid-3-yl-pyridiniumchlorid

Base Information

Chemical Name:4-amino-2,6-dioxo-5-phenylhydrazono-1,2,5,6-tetrahydropyrid-3-yl-pyridiniumchlorid
CAS No.:134426-11-2
Molecular Formula:C₁₆H₁₄N₅O₂*Cl
Molecular Weight:343.772
Hs Code.:

Synonyms:4-amino-2,6-dioxo-5-phenylhydrazono-1,2,5,6-tetrahydropyrid-3-yl-pyridiniumchlorid

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Chemical Property of 4-amino-2,6-dioxo-5-phenylhydrazono-1,2,5,6-tetrahydropyrid-3-yl-pyridiniumchlorid

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Technology Process of 4-amino-2,6-dioxo-5-phenylhydrazono-1,2,5,6-tetrahydropyrid-3-yl-pyridiniumchlorid

There total 3 articles about 4-amino-2,6-dioxo-5-phenylhydrazono-1,2,5,6-tetrahydropyrid-3-yl-pyridiniumchlorid 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: 53.0%

: 110-86-1
pyridine

: 134426-07-6
2-phenylhydrazono-2-cyan-N-chloracetyl-acetamid

: 134426-11-2
4-amino-2,6-dioxo-5-phenylhydrazono-1,2,5,6-tetrahydropyrid-3-yl-pyridiniumchlorid

Guidance literature:: In nitromethane; for 0.5h; Heating;
DOI:10.1007/BF00809365

Reference yield:

: 134425-85-7
2-phenylhydrazono-2-cyan-N,N-(3-oxopentamethylen)-acetamidin

: 134426-11-2
4-amino-2,6-dioxo-5-phenylhydrazono-1,2,5,6-tetrahydropyrid-3-yl-pyridiniumchlorid

Guidance literature:: Multi-step reaction with 2 steps

1: 55 percent / K₂CO₃ / dioxane / 2 h / 60 °C / other 2-arylhydrazono-2-cyano-N,N-dialkylacetamidines; other reagents

2: 53 percent / nitromethane / 0.5 h / Heating

With potassium carbonate; In 1,4-dioxane; nitromethane;
DOI:10.1007/BF00809365

Reference yield:

: 306-18-3
2-phenylhydrazonomalononitrile

: 134426-11-2
4-amino-2,6-dioxo-5-phenylhydrazono-1,2,5,6-tetrahydropyrid-3-yl-pyridiniumchlorid

Guidance literature:: Multi-step reaction with 3 steps

1: 53 percent / methanol / 0.5 h / Heating

2: 55 percent / K₂CO₃ / dioxane / 2 h / 60 °C / other 2-arylhydrazono-2-cyano-N,N-dialkylacetamidines; other reagents

3: 53 percent / nitromethane / 0.5 h / Heating

With potassium carbonate; In 1,4-dioxane; methanol; nitromethane;
DOI:10.1007/BF00809365