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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 526548Generated: October 30, 2026

Trifluoroacetic acid → HCID 178422946, compound

https://huagongshe.com/reaction/526548

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrifluoroacetic acidHCID 6422—
Reactant(2,6-Dimethylpyridin-4-yl)boronic acidHCID 23546910—
Reactant6-(4-bromo-5-methoxy-1H-pyrazol-1-yl)-N-((tetrahydro-2H-pyran-4-yl)methyl)nicotinamideHCID 117600251—
ProductHCID 178422946HCID 178422946—

Reaction Steps

The title compound, as a TFA salt, was prepared in a manner similar to Example 222 using 6-(4-bromo-5-methoxy-1H-pyrazol-1-yl)-N-((tetrahydro-2H-pyran-4-yl)methyl)nicotinamide and (2,6-dimethylpyridin-4-yl)boronic acid. 1H NMR (400 MHz, DMSO-d6) δ ppm 1.15-1.27 (m, 2H) 1.57-1.67 (m, 2H) 1.77-1.86 (m, 1H) 2.57 (br. s., 6H) 3.17-3.24 (m, 2H) 3.24-3.32 (m, 2H) 3.79-3.92 (m, 2H) 8.06 (br. s., 2H) 8.42-8.60 (m, 2H) 8.72-8.86 (m, 2H) 8.86-8.97 (m, 1H) 14.03 (br. s., 1H). MS m/z [M+H]+ 408.5.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09345713B2
Source datasetuspto-grants-2016_05
ORD IDord-cbb7298b57f5495eabbd1434866f3a10
Source noteuspto-grants-2016_05