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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1726228Generated: November 3, 2026

2-(Bromomethyl)-4-chloro-1-fluorobenzene → HCID 68968853, compound

https://huagongshe.com/reaction/1726228

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(Bromomethyl)-4-chloro-1-fluorobenzeneHCID 2773626—
Reactant4-(Benzo[1,3]dioxol-5-ylamino)-piperidine-1-carboxylic acid tert-butyl esterHCID 68972771—
ProductHCID 68968853HCID 68968853—

Reaction Steps

Using general procedure H with 4-(benzo[1,3]dioxol-5-ylamino)-piperidine-1-carboxylic acid tert-butyl ester (see EXAMPLE 179) (320 mg, 1.0 mmol) and 2-fluoro-5-chlorobenzyl bromide (291 mg, 1.3 mmol) and then using general procedure C afforded benzo[1,3]dioxol-5-yl-(5-chloro-2-fluoro-benzyl)-piperidin-4-yl-amine as a white solid (323 mg, 89% over 2 steps).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07491735B2
Source datasetuspto-grants-2009_02
ORD IDord-41dff76b3c844979bdba6f056a8c8632
Source noteuspto-grants-2009_02