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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 579076Generated: October 30, 2026

Formic Acid → HCID 178426402, compound

https://huagongshe.com/reaction/579076

Reaction equation

Participants

RoleNameHCIDCharge
ReactantFormic AcidHCID 284—
Reactant1-MethylhomopiperazineHCID 228349—
ReactantHCID 178426451HCID 178426451—
ProductHCID 178426402HCID 178426402—

Reaction Steps

The title compound was prepared in a manner similar to Example 284 using 1-methyl-1,4-diazepane and 6-(4-(4-cyano-2-methylphenyl)-5-hydroxy-1H-pyrazol-1-yl)nicotinic acid to give a formic acid salt (67 mg, 0.145 mmol, 77%) as an off-white solid. MS: 417 (M+H). 1H NMR (400 MHz, DMSO-d6) δ ppm 1.88 (br. s., 2 H) 2.35 (s, 3 H) 2.54 (br. s., 2 H) 2.86 (d, J=17.7 Hz, 3 H) 3.01 (br. s., 1 H) 3.39-3.76 (m, 5 H) 7.45 (d, J=8.1 Hz, 1 H) 7.50 (s, 1 H) 7.78-7.91 (m, 2 H) 8.04 (d, J=7.6 Hz, 1 H) 8.42 (br. s., 2 H) 11.65 (br. s., 1 H)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09040522B2
Source datasetuspto-grants-2015_05
ORD IDord-eafdad6d7d0e4cf6bd95ee09114d6338
Source noteuspto-grants-2015_05