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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2096981Generated: November 1, 2026

Water → HCID 58154286, compound

https://huagongshe.com/reaction/2096981

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantHydrazine hydrate (1:1)HCID 24654—
Reactant2-Fluoro-3-iodo-4-methylbenzonitrileHCID 59383898—
SolventEthanolHCID 702—
ProductHCID 58154286HCID 5815428687.7%

Reaction Conditions

Temperature100 °C

Reaction Steps

A solution of hydrazine monohydrate (0.56 mL, 11.6 mmol) and 2-fluoro-3-iodo-4-methylbenzonitrile (WO2006094187, 1.00 g, 3.8 mmol) in ethanol (7 mL) was stirred and heated to 100° C. in a sealed tube. After stirring overnight, the mixture was cooled and water was added. The resultant precipitate was filtered, washed with water and hexanes, and then dried in vacuo to give the title compound (0.91 g, 87%) as a yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08450341B2
Source datasetuspto-grants-2013_05
ORD IDord-4bdbc1d944b847a397ee9b6f0800f26f
Source noteuspto-grants-2013_05