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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1179886Generated: October 25, 2026

Potassium Bromide → HCID 57455831, compound

https://huagongshe.com/reaction/1179886

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium BromideHCID 253877—
Reactant1-((2-Chloro-6-fluorophenyl)methyl)piperazineHCID 735737—
Reactant4-(5-Trifluoromethylpyridin-2-yloxy)-phenyl chloroformateHCID 22047762—
SolventEthanolHCID 702—
ProductHCID 57455831HCID 57455831—

Reaction Steps

The hydrochloride of the title compound was prepared from 4-(5-trifluoromethyl-pyridin-2-yloxy)-phenyl chloroformate and 1-(2-chloro-6-fluorobenzyl)piperazine. White crystals, m.p. 204-205° C. (from ethanol); HPLC-MS m/z=510 (M+H); IR (KBr): ν 1726 (C═O) cm−1;

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07279470B2
Source datasetuspto-grants-2007_10
ORD IDord-687d2f1d10af47bc937eee0ec645f519
Source noteuspto-grants-2007_10