4-[5-(4-bromophenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenecarbothioamide

Base Information

Chemical Name:4-[5-(4-bromophenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenecarbothioamide
CAS No.:1447578-10-0
Molecular Formula:C₁₇H₁₁BrF₃N₃S
Molecular Weight:426.26
Hs Code.:

Synonyms:4-[5-(4-bromophenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenecarbothioamide

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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-[5-(4-bromophenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenecarbothioamide

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Technology Process of 4-[5-(4-bromophenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenecarbothioamide

There total 3 articles about 4-[5-(4-bromophenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenecarbothioamide 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: 85.0%

: 1447577-84-5
4-[5-(4-bromophenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzonitrile

: 1447578-10-0
4-[5-(4-bromophenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenecarbothioamide

Guidance literature:: With hydrogen sulfide; triethylamine; In ethanol; chloroform; pH=8 - 9;
DOI:10.1016/j.bmc.2013.05.029

Reference yield:

: 873-74-5
4-Aminobenzonitrile

: 1447578-10-0
4-[5-(4-bromophenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenecarbothioamide

Guidance literature:: Multi-step reaction with 3 steps

1: hydrogenchloride; sodium nitrite; tin(II) chloride dihdyrate / water / 0.25 h / -5 - 0 °C

2: ethanol / 7 h / Reflux

3: triethylamine; hydrogen sulfide / ethanol; chloroform / pH 8 - 9

With hydrogenchloride; tin(II) chloride dihdyrate; hydrogen sulfide; triethylamine; sodium nitrite; In ethanol; chloroform; water;
DOI:10.1016/j.bmc.2013.05.029

Reference yield:

: 2863-98-1
4-hydrazinobenzonitrile hydrochloride

: 1447578-10-0
4-[5-(4-bromophenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenecarbothioamide

Guidance literature:: Multi-step reaction with 2 steps

1: ethanol / 7 h / Reflux

2: triethylamine; hydrogen sulfide / ethanol; chloroform / pH 8 - 9

With hydrogen sulfide; triethylamine; In ethanol; chloroform;
DOI:10.1016/j.bmc.2013.05.029