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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 28377Generated: October 26, 2026

Hydroxylamine → HCID 178476274, compound

https://huagongshe.com/reaction/28377

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydroxylamineHCID 787—
Reactant3-Chloro-2-cyano-2-(2-hydroxyethoxy)propyl acetateHCID 57426438—
SolventEthanolHCID 702—
ProductHCID 178476274HCID 178476274—

Reaction Conditions

Temperature65 °C

Reaction Steps

A solution of 3-chloro-2-cyano-2-(2-hydroxyethoxy)propyl acetate (9.40 g, 42.4 mmol) in ethanol (150 mL) was treated with 50% aqueous hydroxylamine solution (2.94 g, 44.5 mmol, Aldrich) and the reaction was heated (65° C.) for 1.5 hrs. The solution was cooled to room temperature and the product was used as-is in the subsequent reaction: LC/MS m/z 255.20 (M+H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07419969B2
Source datasetuspto-grants-2008_09
ORD IDord-d4f20087ccef4ab8adf0326ecde29be3
Source noteuspto-grants-2008_09