Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 872754Generated: November 2, 2026

3-acetyl-1H-pyrazole-5-carboxylic acid → (R)-3-acetyl-N-(1-(3-(4-cyano-3,5-difluorophenyl)-1H-pyrazol-1-yl) propan-2-yl)-1H-pyrazole-5-carboxamide

https://huagongshe.com/reaction/872754

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-acetyl-1H-pyrazole-5-carboxylic acidHCID 16767346—
ReactantHCID 67172074HCID 67172074—
Product(R)-3-acetyl-N-(1-(3-(4-cyano-3,5-difluorophenyl)-1H-pyrazol-1-yl) propan-2-yl)-1H-pyrazole-5-carboxamideHCID 70655907—

Reaction Steps

The title compound was prepared from (R)-4-(1-(2-aminopropyl)-1H-pyrazol-3-yl)-2,6-difluorobenzonitrile (733 mg, 2.79 mmol) and 3-acetyl-1H-pyrazole-5-carboxylic acid (431 mg, 2.79 mmol) using the method of Example 34(d). Yield 121 mg. 1H NMR (400 MHz; d6-DMSO): δ 1.49 (d, 3H), 2.48 (s, 3H), 3.63 (m, 2H), 4.67 (m, 1H), 6.98 (d, 1H), 7.25 (bs, 1H), 7.76 (m, 2H), 7.89 (d, 1H), 14.16 (s, 1H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08975254B2
Source datasetuspto-grants-2015_03
ORD IDord-a75d7234b5ed4d3fb786580cc248d4f9
Source noteuspto-grants-2015_03