Hydrochloric Acid → 1-(3,4-dichloro-phenyl)-3-methyl-1H-pyrazole

HRID 2186211Notes

Reaction equation

HRID 2186211 reaction equation
[Cl:1][C:2]1[CH:3]=[C:4]([NH:9][NH2:10])[CH:5]=[CH:6][C:7]=1[Cl:8].Cl.[C:12]1(NN)[CH:17]=CC=[CH:14][CH:13]=1>>[Cl:1][C:2]1[CH:3]=[C:4]([N:9]2[CH:17]=[CH:12][C:13]([CH3:14])=[N:10]2)[CH:5]=[CH:6][C:7]=1[Cl:8]

Participants

4

Reactant 3

HCID 313Hydrochloric AcidHCID 7516PhenylhydrazineHCID 83161(3,4-Dichlorophenyl)hydrazine

Product 1

HCID 234450371-(3,4-dichloro-phenyl)-3-methyl-1H-pyrazole

Procedure

This compound was prepared by the same methodology described for EXAMPLE 1 with 3,4-dichlorophenyl hydrazine.HCl substituted for phenyl hydrazine. There was obtained the title compound; HRMS (M+H)+: calc. 501.055493; found 501.053920.

Workup

  1. customThis compound was prepared by the same methodology

Sources & evidence

ORD record
ord-29c81c6fdadb4e259bc1d7231d826dd8
Source dataset
uspto-grants-2002_06
Patent number
US06403620B1

Reaction notes

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