2-(2,6-dichloro-4-trifluoromethyl-phenyl)-5-methylsulfanyl-2H-pyrazol-3-ylamine

Base Information

Chemical Name:2-(2,6-dichloro-4-trifluoromethyl-phenyl)-5-methylsulfanyl-2H-pyrazol-3-ylamine
CAS No.:321845-88-9
Molecular Formula:C₁₁H₈Cl₂F₃N₃S
Molecular Weight:342.172
Hs Code.:

2-(2,6-dichloro-4-trifluoromethyl-phenyl)-5-methylsulfanyl-2<i>H</i>-pyrazol-3-ylamine

Synonyms:2-(2,6-dichloro-4-trifluoromethyl-phenyl)-5-methylsulfanyl-2H-pyrazol-3-ylamine

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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 2-(2,6-dichloro-4-trifluoromethyl-phenyl)-5-methylsulfanyl-2H-pyrazol-3-ylamine

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Technology Process of 2-(2,6-dichloro-4-trifluoromethyl-phenyl)-5-methylsulfanyl-2H-pyrazol-3-ylamine

There total 2 articles about 2-(2,6-dichloro-4-trifluoromethyl-phenyl)-5-methylsulfanyl-2H-pyrazol-3-ylamine 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:

: 86398-94-9
2,6-dichloro-4-(trifluoromethyl)phenyl hydrazine

: 321845-88-9
2-(2,6-dichloro-4-trifluoromethyl-phenyl)-5-methylsulfanyl-2H-pyrazol-3-ylamine

Guidance literature:: Multi-step reaction with 2 steps

1.1: 75 percent / propan-2-ol / 16 h / Heating

2.1: aq. LiOH / methanol / 16 h / Heating

2.2: 85 percent / 0.33 h / 180 - 190 °C

With lithium hydroxide; In methanol; isopropyl alcohol;
DOI:10.1016/j.bmcl.2004.07.033

Reference yield:

: 321846-06-4
ethyl 5-amino-1-[2,6-dichloro-4-(trifluoromethyl)-phenyl]-3-methylthiopyrazole-4-carboxylate

: 321845-88-9
2-(2,6-dichloro-4-trifluoromethyl-phenyl)-5-methylsulfanyl-2H-pyrazol-3-ylamine

: 5-Amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-3-methylthiopyrazole-4-carboxylic acid

Guidance literature:: With lithium hydroxide; In methanol; for 16h; Title compound not separated from byproducts; Heating;
DOI:10.1016/j.bmcl.2004.07.033