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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1112737Generated: November 2, 2026

Propanoyl chloride, 3-bromo- → HCID 22762545, compound

https://huagongshe.com/reaction/1112737

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPropanoyl chloride, 3-bromo-HCID 84944—
ReactantEthanone, 2-amino-1-phenyl-, hydrochloride (1:1)HCID 2723597—
SolventDimethylformamideHCID 6228—
ProductHCID 22762545HCID 22762545—

Reaction Steps

3-Bromopropionyl chloride (25 g; 0.146 mole) was added slowly to a stirred suspension of phenacylamine hydrochloride (17.15 g; 0.1 mole) in dry dimethylformamide (50 ml) at room temperature. The internal temperature rose to ca. 40° C. The mixture was stirred for 2 hours and the DMF removed under vacuum. The residue was diluted with water (200 ml) and the crystalline solid collected, washed with water and dried. Weight of product = 9.49 g (35%), m.p. 114° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04123529
Source datasetuspto-grants-1978_10
ORD IDord-ba1e748033fb47368688db4c1835ea88
Source noteuspto-grants-1978_10