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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1722916Generated: October 31, 2026

Water → HCID 178513212, compound

https://huagongshe.com/reaction/1722916

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantSodium CarbonateHCID 10340—
ReactantHydroxyamine hydrochlorideHCID 443297—
Reactant1-(2-Bromophenyl)cyclopropane-1-carbonitrileHCID 20026168—
SolventEthanolHCID 702—
ProductHCID 178513212HCID 17851321236%

Reaction Steps

To a solution of 1-(2-bromophenyl)cyclopropanecarbonitrile (19.6 g, 0.1 mole) in ethanol (100 ml), there was added water (100 ml) and then added hydroxylamine hydrochloride (14.0 g, 0.2 mole) and finally added sodium carbonate (11.0 g, 0.1 mole). The reaction mixture was refluxed for 16 hrs. The reaction mixture was cooled to room temperature and water (100 ml) was added. A white precipitate formed and was filtered to give 9.39 g of product (36% yield; M.P. 164°-167° C.).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04859232
Source datasetuspto-grants-1989_08
ORD IDord-de4ee98b16ae423aac737bd9763909a2
Source noteuspto-grants-1989_08