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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1350758Generated: October 30, 2026

Phenylhydrazine → HCID 17922089, compound

https://huagongshe.com/reaction/1350758

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPhenylhydrazineHCID 7516—
Reactant3-Cyclopropyl-3-Oxopropionic Acid Methyl EsterHCID 10130016—
Reactant5-cyclopropyl-1-(propan-2-yl)-1H-pyrazole-4-carbaldehydeHCID 19620135—
ProductHCID 17922089HCID 17922089—

Reaction Steps

5-Cyclopropyl-1-phenyl-1H-pyrazole-4-carbaldehyde was prepared from methyl 3-cyclopropyl-3-oxo-propionate and phenyl hydrazine in the same manner as 5-cyclopropyl-1-isopropyl-1H-pyrazole-4-carbaldehyde (Example 49).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07214802B2
Source datasetuspto-grants-2007_05
ORD IDord-2bc8e267f17e40bca8ba1df202f7861e
Source noteuspto-grants-2007_05