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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2415957Generated: November 1, 2026

3,4-Difluorobenzylamine → 9-(4-bromo-butyl)-9H-fluorene-9-carboxylic acid-3,4-difluoro-benzylamide

https://huagongshe.com/reaction/2415957

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3,4-DifluorobenzylamineHCID 123572—
Reactant9-(4-bromo-butyl)-9H-fluorene-9-carboxylic Acid ChlorideHCID 10522758—
Product9-(4-bromo-butyl)-9H-fluorene-9-carboxylic acid-3,4-difluoro-benzylamideHCID 22636193—

Reaction Steps

Prepared analogously to Example 1 from 3,4-difluorobenzylamine and 9-(4-bromo-butyl)-9H-fluorene-9-carboxylic acid chloride.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06821967B2
Source datasetuspto-grants-2004_11
ORD IDord-de1a87922dfa4164b7cab2e4fb96069b
Source noteuspto-grants-2004_11