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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1736095Generated: October 30, 2026

Trifluoroacetic acid → HCID 135517369, compound

https://huagongshe.com/reaction/1736095

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetic acidHCID 6422—
ReactantBenzyl BromideHCID 7498—
ReactantSodium CarbonateHCID 10340—
ReactantHCID 135457451HCID 135457451—
SolventDimethylformamideHCID 6228—
SolventDichloromethaneHCID 6344—
ProductHCID 135517369HCID 13551736944%

Reaction Steps

The procedure described in Example 12f was followed with the piperidine obtained in step e (0.042 g, 0.109 mmol) and TFA (1.5 mL) in CH2Cl2 (6 mL), Na2CO3 (0.058 g, 0.545 mmol) and benzyl bromide (0.016 mL, 0,131 mmol) in DMF (6 mL). After purification by chromatography (1-10% MeOH-CH2Cl2), the title compound (0.018 g, 44%) was obtained as an off-white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05538984
Source datasetuspto-grants-1996_07
ORD IDord-601bc12e8cf7400f9e95b730b668fec4
Source noteuspto-grants-1996_07