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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1009407Generated: October 31, 2026

Hydrazine → 2-(4-Fluorophenyl)-4-hydroxy-2-methoxybutyric acid hydrazide

https://huagongshe.com/reaction/1009407

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrazineHCID 9321—
Reactant3-(4-Fluorophenyl)-3-methoxydihydrofuran-2-oneHCID 67067155—
SolventEthanolHCID 702—
Product2-(4-Fluorophenyl)-4-hydroxy-2-methoxybutyric acid hydrazideHCID 6706734596.2%

Reaction Steps

A solution of hydrazine (29 mg) in ethanol (0.5 mL) was added to a solution of 3-(4-fluorophenyl)-3-methoxydihydrofuran-2-one (37 mg) in ethanol (1.2 mL), and the reaction solution was stirred at room temperature for 2.5 hours. The reaction solution was concentrated under reduced pressure to obtain 41 mg of the title compound. The property values of the compound are as follows.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07973033B2
Source datasetuspto-grants-2011_07
ORD IDord-3236e39468244beab41279eed019e212
Source noteuspto-grants-2011_07