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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2301205Generated: October 31, 2026

Trifluoroacetic acid → HCID 135517369, compound

https://huagongshe.com/reaction/2301205

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 numberUS06498255B2
Source datasetuspto-grants-2002_12
ORD IDord-7faae81f9d1f447f914e1eb76f6e4ded
Source noteuspto-grants-2002_12