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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1172917Generated: October 26, 2026

Hydroxylamine → HCID 178458441, compound

https://huagongshe.com/reaction/1172917

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydroxylamineHCID 787—
Reactant3-Chloro-4-isopropoxybenzonitrileHCID 59556542—
SolventEthanolHCID 702—
ProductHCID 178458441HCID 17845844198.4%

Reaction Conditions

Temperature60 °C

Reaction Steps

Into a round bottom flask was added 3-chloro-4-isopropoxy-benzonitrile (5.00 g, 25.6 mmol), hydroxylamine (50% by weight in water, 1.86 mL, 28.1 mmol) and ethanol (150 mL). The mixture was heated at about 60° C. overnight. Upon completion of the reaction, the mixture was concentrated to dryness under reduced pressure to give 3-chloro-N-hydroxy-4-isopropoxy-benzamidine (5.76 g, 94%) as a light yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07834039B2
Source datasetuspto-grants-2010_11
ORD IDord-9ac6e34e096d415285a50f8a23ebdfab
Source noteuspto-grants-2010_11