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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2415986Generated: October 31, 2026

4-[9-(2,2,2-Trifluoroethylcarbamoyl)-9H-xanthen-9-yl]butyl bromide → 9-{4-[4-(8-chloro-quinolin-2-yl)-piperazin-1-yl]-butyl}-9H-xanthene-9-carboxylic Acid-(2,2,2-trifluoro-ethyl)-amide

https://huagongshe.com/reaction/2415986

Reaction equation

Participants

RoleNameHCIDCharge
Reactant4-[9-(2,2,2-Trifluoroethylcarbamoyl)-9H-xanthen-9-yl]butyl bromideHCID 22180203—
Reactant8-Chloro-2-piperazin-1-yl-quinolineHCID 22636287—
Product9-{4-[4-(8-chloro-quinolin-2-yl)-piperazin-1-yl]-butyl}-9H-xanthene-9-carboxylic Acid-(2,2,2-trifluoro-ethyl)-amideHCID 22636343—

Reaction Steps

Prepared analogously to Example 2 from 9-(4-bromo-butyl)-9H-xanthene-9-carboxylic acid-(2,2,2-trifluoro-ethyl)-amide and 8-chloro-2-piperazin-1-yl-quinoline. Melting point: 68° C. C33H32ClF3N4O2 (M=609.09) Calc.: molecular peak (M+H)+: 609/611. Found: molecular peak (M+H)+: 609/611.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06821967B2
Source datasetuspto-grants-2004_11
ORD IDord-4fb480de5e8440d4a6d760019f68f64f
Source noteuspto-grants-2004_11