3-(4-bromo-3,5-dimethylpyrazol-1-yl)-1-(2-hydroxy-5-methylphenyl)-1-propanone oxime

Base Information

Chemical Name:3-(4-bromo-3,5-dimethylpyrazol-1-yl)-1-(2-hydroxy-5-methylphenyl)-1-propanone oxime
CAS No.:444177-50-8
Molecular Formula:C₁₅H₁₈BrN₃O₂
Molecular Weight:352.231
Hs Code.:

Synonyms:3-(4-bromo-3,5-dimethylpyrazol-1-yl)-1-(2-hydroxy-5-methylphenyl)-1-propanone oxime

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Chemical Property of 3-(4-bromo-3,5-dimethylpyrazol-1-yl)-1-(2-hydroxy-5-methylphenyl)-1-propanone oxime

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Technology Process of 3-(4-bromo-3,5-dimethylpyrazol-1-yl)-1-(2-hydroxy-5-methylphenyl)-1-propanone oxime

There total 3 articles about 3-(4-bromo-3,5-dimethylpyrazol-1-yl)-1-(2-hydroxy-5-methylphenyl)-1-propanone oxime 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%

: 444177-46-2
3-(4-bromo-3,5-dimethylpyrazol-1-yl)-1-(2-hydroxy-5-methylphenyl)-1-propanone

: 444177-50-8
3-(4-bromo-3,5-dimethylpyrazol-1-yl)-1-(2-hydroxy-5-methylphenyl)-1-propanone oxime

Guidance literature:: With hydroxylamine hydrochloride; In sodium hydroxide; at 20 ℃;
DOI:10.1016/S0040-4020(02)00027-3

Reference yield:

: 3398-16-1
4-Bromo-3,5-dimethylpyrazole

: 444177-50-8
3-(4-bromo-3,5-dimethylpyrazol-1-yl)-1-(2-hydroxy-5-methylphenyl)-1-propanone oxime

Guidance literature:: Multi-step reaction with 2 steps

1: 50 percent / ethanol; H₂O / 1 h / Heating

2: 75 percent / hydroxylamine hydrochloride / aq. NaOH / 20 °C

With hydroxylamine hydrochloride; In sodium hydroxide; ethanol; water;
DOI:10.1016/S0040-4020(02)00027-3

Reference yield:

: 38373-80-7
3-dimethylamino-1-(2-hydroxy-5-methylphenyl)propan-1-one hydrochloride

: 444177-50-8
3-(4-bromo-3,5-dimethylpyrazol-1-yl)-1-(2-hydroxy-5-methylphenyl)-1-propanone oxime

Guidance literature:: Multi-step reaction with 2 steps

1: 50 percent / ethanol; H₂O / 1 h / Heating

2: 75 percent / hydroxylamine hydrochloride / aq. NaOH / 20 °C

With hydroxylamine hydrochloride; In sodium hydroxide; ethanol; water;
DOI:10.1016/S0040-4020(02)00027-3