N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-4-hydrazinyl-3,4-dioxobutanamide

Base Information

Chemical Name:N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-4-hydrazinyl-3,4-dioxobutanamide
CAS No.:1334953-89-7
Molecular Formula:C₁₅H₁₇N₅O₄
Molecular Weight:331.331
Hs Code.:

Synonyms:N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-4-hydrazinyl-3,4-dioxobutanamide

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Chemical Property of N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-4-hydrazinyl-3,4-dioxobutanamide

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Technology Process of N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-4-hydrazinyl-3,4-dioxobutanamide

There total 3 articles about N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-4-hydrazinyl-3,4-dioxobutanamide 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: 83.0%

: 1334953-79-5
ethyl 4-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-ylamino)-2,4-dioxobutanoate

: 1334953-89-7
N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-4-hydrazinyl-3,4-dioxobutanamide

Guidance literature:: With hydrazine hydrate; In ethanol; for 3h; Reflux;
DOI:10.1016/j.ejmech.2011.07.035

Reference yield:

: 83-07-8
4-amino-2,3-dimethyl-1-phenylpyrazolin-5-one

: 1334953-89-7
N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-4-hydrazinyl-3,4-dioxobutanamide

Guidance literature:: Multi-step reaction with 3 steps

1: 1 h / Reflux

2: sodium ethanolate / 5 h / Reflux

3: hydrazine hydrate / ethanol / 3 h / Reflux

With sodium ethanolate; hydrazine hydrate; In ethanol;
DOI:10.1016/j.ejmech.2011.07.035

Reference yield:

: 83-15-8
4-acetylaminoantipyrine

: 1334953-89-7
N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)-4-hydrazinyl-3,4-dioxobutanamide

Guidance literature:: Multi-step reaction with 2 steps

1: sodium ethanolate / 5 h / Reflux

2: hydrazine hydrate / ethanol / 3 h / Reflux

With sodium ethanolate; hydrazine hydrate; In ethanol;
DOI:10.1016/j.ejmech.2011.07.035