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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 578987Generated: October 25, 2026

2-Butanamine, (S)- → HCID 178456040, compound

https://huagongshe.com/reaction/578987

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Butanamine, (S)-HCID 6713753—
ReactantHCID 178426451HCID 178426451—
ProductHCID 178456040HCID 178456040—

Reaction Steps

The title compound was prepared in a manner similar to Example 112 using 6-(4-(4-cyano-2-methylphenyl)-5-hydroxy-1H-pyrazol-1-yl)nicotinic acid and (S)-butan-2-amine 1H NMR (400 MHz, DMSO-d6) δ ppm 0.90 (t, J=7.33 Hz, 3 H) 1.17 (d, J=6.57 Hz, 3 H) 1.46-1.63 (m, 2 H) 2.44 (s, 3 H) 3.95 (dt, J=13.83, 7.11 Hz, 1 H) 7.67 (dd, J=8.08, 1.26 Hz, 1 H) 7.74 (s, 1 H) 7.78 (br. s., 1 H) 8.17 (br. s., 1 H) 8.32-8.58 (m, 3 H) 8.87-8.95 (m, 1 H) 13.18 (br. s., 1 H). MS m/z [M+H]+ 376.2.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09040522B2
Source datasetuspto-grants-2015_05
ORD IDord-c071cdd9c145432486876b0690c38d60
Source noteuspto-grants-2015_05