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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 644481Generated: October 30, 2026

Hexafluoroacetylacetone → 3,5-Bis(trifluoromethyl)-1-(3-nitrophenyl)pyrazole

https://huagongshe.com/reaction/644481

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHexafluoroacetylacetoneHCID 73706—
Reactant3-Nitrophenylhydrazinium(1+) chlorideHCID 5464285—
Product3,5-Bis(trifluoromethyl)-1-(3-nitrophenyl)pyrazoleHCID 2306998294%

Reaction Steps

Using hexafluoroacetylacetone and 3-nitrophenylhydrazine hydrochloride as the raw materials, the same operation as the Example 538(1) gave the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07700655B2
Source datasetuspto-grants-2010_04
ORD IDord-9ac42a168d5149c4b044507459899af6
Source noteuspto-grants-2010_04