4-[(Z)-4-Dimethylamino-phenylimino]-3-methyl-5-oxo-4,5-dihydro-pyrazole-1-carboxylic acid amide

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Chemical Name:4-[(Z)-4-Dimethylamino-phenylimino]-3-methyl-5-oxo-4,5-dihydro-pyrazole-1-carboxylic acid amide
CAS No.:188293-35-8
Molecular Formula:C₁₃H₁₅N₅O₂
Molecular Weight:273.294
Hs Code.:

Synonyms:4-[(Z)-4-Dimethylamino-phenylimino]-3-methyl-5-oxo-4,5-dihydro-pyrazole-1-carboxylic acid amide

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Chemical Property of 4-[(Z)-4-Dimethylamino-phenylimino]-3-methyl-5-oxo-4,5-dihydro-pyrazole-1-carboxylic acid amide

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Technology Process of 4-[(Z)-4-Dimethylamino-phenylimino]-3-methyl-5-oxo-4,5-dihydro-pyrazole-1-carboxylic acid amide

There total 3 articles about 4-[(Z)-4-Dimethylamino-phenylimino]-3-methyl-5-oxo-4,5-dihydro-pyrazole-1-carboxylic acid amide 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: 90.0%

: 188293-26-7
C₁₃H₁₅N₅O₃

: 188293-35-8
4-[(Z)-4-Dimethylamino-phenylimino]-3-methyl-5-oxo-4,5-dihydro-pyrazole-1-carboxylic acid amide

Guidance literature:: With triphenylphosphine; In methanol; for 0.4h; Ambient temperature;
DOI:10.1016/S0040-4020(96)01081-2

Reference yield:

: 146000-76-2
C₆H₉N₃O₃

: 188293-35-8
4-[(Z)-4-Dimethylamino-phenylimino]-3-methyl-5-oxo-4,5-dihydro-pyrazole-1-carboxylic acid amide

Guidance literature:: Multi-step reaction with 2 steps

1: 98 percent / methanol / 2 h / Ambient temperature

2: 90 percent / triphenylphosphine / methanol / 0.4 h / Ambient temperature

With triphenylphosphine; In methanol;
DOI:10.1016/S0040-4020(96)01081-2

Reference yield:

: 138-89-6
p-dimethylaminonitrosobenzene

: 188293-35-8
4-[(Z)-4-Dimethylamino-phenylimino]-3-methyl-5-oxo-4,5-dihydro-pyrazole-1-carboxylic acid amide

Guidance literature:: Multi-step reaction with 2 steps

1: 98 percent / methanol / 2 h / Ambient temperature

2: 90 percent / triphenylphosphine / methanol / 0.4 h / Ambient temperature

With triphenylphosphine; In methanol;
DOI:10.1016/S0040-4020(96)01081-2