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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 61248Generated: October 29, 2026

2-Fluoro-5-(trifluoromethyl)pyridine → US9896452, Example 120

https://huagongshe.com/reaction/61248

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Fluoro-5-(trifluoromethyl)pyridineHCID 5463754—
Reactant(2-(2H-1,2,3-Triazol-2-yl)phenyl)((2S,3R)-2-(aminomethyl)-3-methylpiperidin-1-yl)methanoneHCID 117728162—
ProductUS9896452, Example 120HCID 117728107—

Reaction Steps

The title compound was prepared following the same general protocol as described for Example A1 using (2-(2H-1,2,3-triazol-2-yl)phenyl)((2S,3R)-2-(aminomethyl)-3-methylpiperidin-1-yl)methanone and 2-fluoro-5-(trifluoromethyl)pyridine. ESI-MS (m/z): 445 [M+1]. 1H NMR (300 MHz, DMSO-d6) δ 8.35-6.60 (m, 10H), 4.85-2.70 (m, 5H), 1.85-0.65 (m, 8H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09440982B2
Source datasetuspto-grants-2016_09
ORD IDord-0db81ee2944042d5b126b14cc6e2c156
Source noteuspto-grants-2016_09