4-((2,4-dihydroxybenzylidene)amino)-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one

Base Information

Chemical Name:4-((2,4-dihydroxybenzylidene)amino)-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one
CAS No.:58732-05-1
Molecular Formula:C₁₈H₁₇N₃O₃
Molecular Weight:323.351
Hs Code.:

Synonyms:4-((2,4-dihydroxybenzylidene)amino)-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one

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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 4-((2,4-dihydroxybenzylidene)amino)-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one

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Technology Process of 4-((2,4-dihydroxybenzylidene)amino)-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one

There total 1 articles about 4-((2,4-dihydroxybenzylidene)amino)-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one 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: 91.0%

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

: 95-01-2
2,4-Dihydroxybenzaldehyde

: 58732-05-1
4-((2,4-dihydroxybenzylidene)amino)-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one

Guidance literature:: In ethanol; at 80 ℃;
DOI:10.1016/j.bmc.2012.04.058

Reference yield: 95.0%

: 106-96-7
propargyl bromide

: 58732-05-1
4-((2,4-dihydroxybenzylidene)amino)-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one

: C₂₄H₂₁N₃O₃

Guidance literature:: With potassium carbonate; In N,N-dimethyl-formamide; for 16h;
DOI:10.1016/j.molstruc.2019.127010

Reference yield:

: uranyl acetate dihydrate

: 58732-05-1
4-((2,4-dihydroxybenzylidene)amino)-1,5-dimethyl-2-phenyl-1H-pyrazol-3(2H)-one

: UO₂((C₆H₅)C₃N₂(CH₃)2(O)NCH(C₆H₃(OH)O))(CO₂CH₃)*2H₂O

Guidance literature:: In ethanol; addn. of UO2(Ac)2 in abs. ethanol to a hot ethanolic soln. of the ligand, refluxing on a water bath for ca. 30 min, pptn.; filtration, washing several times with ethanol, drying in vac. over P2O5, elem. anal.;
DOI:10.1016/S0020-1693(00)83231-4