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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 371401Generated: October 27, 2026

Dichloromethane → HCID 23316556, compound

https://huagongshe.com/reaction/371401

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDichloromethaneHCID 6344—
ReactantTriethylamineHCID 8471—
Reactant2,4,6-TrichloroanilineHCID 12471—
ReactantBromoacetyl bromideHCID 61147—
ProductHCID 23316556HCID 23316556—

Reaction Conditions

Temperature0 °C

Reaction Steps

2,4,6-trichloroaniline, 49.1 gm, was added to 250 ml of methylene chloride. The system was cooled to 0° C. and 34.8 ml of triethylamine was then added. After addition of the triethylamine, 21.8 ml of bromacetylbromide was added. The system was allowed to warm to room temperature and stirred there for 18 hours. The reaction was then stopped and the solvent was washed with saturated sodium bicarbonate solution. The methylene chloride layer was separated and partially stripped when a solid precipitated from solution. The solid was filtered and air dried to yield 41.4 gm of α-bromo-(2,4,6-trichlorophenyl) acetamide as a gray solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04532251
Source datasetuspto-grants-1985_07
ORD IDord-3e12e3bb66724909bb7008c9152e63f1
Source noteuspto-grants-1985_07