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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1270696Generated: November 1, 2026

3,5-Dimethylpyrazole → Dimethylphenylpyrazole

https://huagongshe.com/reaction/1270696

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3,5-DimethylpyrazoleHCID 6210—
ReactantIodobenzeneHCID 11575—
SolventDimethylformamideHCID 6228—
ProductDimethylphenylpyrazoleHCID 70800—

Reaction Steps

Operating protocol A (110° C., 24 hours) was followed using 117 mg of Chxn-Py-Al (0.4 mmoles), 336 μl of iodobenzene (3 mmoles), 192 mg of 3,5-dimethylpyrazole (2 mmoles) and 1.2 ml of DMF.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07202367B2
Source datasetuspto-grants-2007_04
ORD IDord-978f618e8a444efe92bb757efa1faafd
Source noteuspto-grants-2007_04