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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1028103Generated: October 31, 2026

Ammonium Chloride → HCID 67240182, compound

https://huagongshe.com/reaction/1028103

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmonium ChlorideHCID 25517—
ReactantN-(3-bromo-5-nitrophenyl)acetamideHCID 10658908—
CatalystIronHCID 23925—
SolventEthanolHCID 702—
ProductHCID 67240182HCID 67240182—

Reaction Conditions

Temperature80 °C

Reaction Steps

N-(3-bromo-5-nitrophenyl)acetamide (4 g, 15.44 mmol) was dissolved in ethanol (154 mL) and saturated NH4Cl(aq) (2 mL). Iron (2.59 g, 46.3 mmol) was added to the solution the reaction mixture was heated to 80° C. for 30 minutes. Upon completion, the reaction was cooled to room temperature and filtered through a short pad of silica gel (ethyl acetate wash). The organic was dried over sodium sulfate, filtered, and concentrated under reduced pressure. N-(3-amino-5-bromophenyl)acetamide was isolated as a beige foam (3.25 g, 14.19 mmol, 92%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08735417B2
Source datasetuspto-grants-2014_05
ORD IDord-74d670a069f948b5a73a517cb08b95b9
Source noteuspto-grants-2014_05