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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 642098Generated: October 31, 2026

Water → HCID 9878958, compound

https://huagongshe.com/reaction/642098

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantHydrazine hydrate (1:1)HCID 24654—
ReactantHCID 674765HCID 674765—
SolventEthanolHCID 702—
ProductHCID 9878958HCID 987895846%

Reaction Steps

To a suspension of methyl 4-[(phenoxyacetyl)amino]benzoate (843 mg, 2.95 mmol) in EtOH (10 mL) was added hydrazine hydrate (2.15 mL). After stirring for 15 hrs at reflux, the reaction mixture was cooled to rt. Water (10 mL) was added to the reaction mixture and a white solid precipitated out. Filtration, washing with EtOH/water (2×2 mL) and water (3×1 mL), and drying under vacuo at 70° C. for 6 hrs gave 389 mg of the title compound (46%) as a white solid in 95.4% purity by HPLC (MaxPlot detection between 230 and 400 nm).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07696231B2
Source datasetuspto-grants-2010_04
ORD IDord-f65e0f7b19d04c81b4b6d186e249c5da
Source noteuspto-grants-2010_04