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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 555639Generated: October 29, 2026

2-Hydrazinoethanol → HCID 178422856, compound

https://huagongshe.com/reaction/555639

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-HydrazinoethanolHCID 8017—
Reactant1-[1-phenyl-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl]-butane-1,3-dioneHCID 13117413—
ProductHCID 178422856HCID 178422856—

Reaction Steps

Prepare the title compound from 1-[1-phenyl-3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-4-yl]-butane-1,3-dione and 2-hydroxy-ethyl hydrazine according to the procedure of Example 28.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08053458B2
Source datasetuspto-grants-2011_11
ORD IDord-78591408233e4c0eb424981a2b44d996
Source noteuspto-grants-2011_11