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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 579078Generated: October 30, 2026

Formic Acid → HCID 178426424, compound

https://huagongshe.com/reaction/579078

Reaction equation

Participants

RoleNameHCIDCharge
ReactantFormic AcidHCID 284—
Reactant1-Methyl-4-(methylamino)piperidineHCID 566323—
ReactantHCID 178426451HCID 178426451—
ProductHCID 178426424HCID 178426424—

Reaction Steps

The title compound was prepared in a manner similar to Example 284 using N,1-dimethylpiperidin-4-amine and 6-(4-(4-cyano-2-methylphenyl)-5-hydroxy-1H-pyrazol-1-yl)nicotinic acid to give a formic acid salt (42 mg, 0.088 mmol, 70.6%) as a white solid. MS: 431 (M+H). 1H NMR (400 MHz, DMSO-d6) δ ppm 1.71 (d, J=11.6 Hz, 2 H) 1.78-1.95 (m, 2 H) 2.35 (s, 3 H) 2.78 (s, 3 H) 2.92-3.83 (m, 7 H) 4.34 (br. s., 1 H) 7.43 (d, J=8.3 Hz, 1 H) 7.48 (s, 1 H) 7.76-7.88 (m, 2 H) 8.06-8.11 (m, 1 H) 8.38 (br. s., 1 H) 8.43 (d, J=8.8 Hz, 1 H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09040522B2
Source datasetuspto-grants-2015_05
ORD IDord-476e6a2e21f94fe0b05f2ae2c02444c6
Source noteuspto-grants-2015_05