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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1761967Generated: October 31, 2026

Bromine → HCID 14500293, compound

https://huagongshe.com/reaction/1761967

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBromineHCID 24408—
Reactant2-(4-fluorophenyl)-1-phenylethanoneHCID 236329—
SolventChloroformHCID 6212—
ProductHCID 14500293HCID 14500293—

Reaction Conditions

Temperature0 °C

Reaction Steps

At room temperature, to 20 g (0.093 mol) of α-(p-fluorophenyl)-acetophenone in 200 ml of chloroform, are added a few drops of a charge of 4.8 ml of bromine (0.93 mol) (a deep orange-color results). The resultant solution is heated to initiate reaction (the solution turns yellow), and then cooled to 0° C., and the balance of the 4.8 ml of bromine is added dropwise. The reaction mixture is stirred at room temperature for about 16 hours.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04829081
Source datasetuspto-grants-1989_05
ORD IDord-27108cabac124aa9b2a76c0a42495d77
Source noteuspto-grants-1989_05