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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 278238Generated: November 1, 2026

Trifluoroacetic acid → HCID 131723147, compound

https://huagongshe.com/reaction/278238

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetic acidHCID 6422—
ReactantHCID 18187477HCID 18187477—
ProductHCID 131723147HCID 131723147—

Reaction Steps

4-((1-(4-Methylsulfonylbenzyl)-3-ethyl)-(1H)-pyrazol4-yl)-N-t-butoxylcarbonylpiperidine from Step C was treated with TFA for 1 h and evaporated to afford the title compound as the TFA salt.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06358979B1
Source datasetuspto-grants-2002_03
ORD IDord-008f077e909441b19f86c0581af3195d
Source noteuspto-grants-2002_03