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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 872865Generated: October 29, 2026

3-acetyl-1H-pyrazole-5-carboxylic acid → HCID 70656314, compound

https://huagongshe.com/reaction/872865

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-acetyl-1H-pyrazole-5-carboxylic acidHCID 16767346—
ReactantHCID 70656902HCID 70656902—
ProductHCID 70656314HCID 7065631412.61%

Reaction Steps

The title compound was prepared using the method of Example 34(d) starting from 3-acetyl-1H-pyrazole-5-carboxylic acid (71.9 mg, 0.466 mmol) and (S)-1-(3-(3,4-dichlorophenyl)-1H-pyrazol-1-yl)propan-2-amine (126 mg, 0.466 mmol). The product was purified by recrystallization from acetonitrile. Yield 12.61%. 1H-NMR (400 MHz; DMSO-d6): δ 1.05-1.25 (m, 3H), 4.18-4.53 (m, 3H), 6.79 (s, 1H), 7.31 (s, 1H), 7.57-7.85 (m, 3H), 7.89-7.98 (m, 1H), 8.39-8.54 (m, 1H), 14.05& 14.12 (2 broad s, 1H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08975254B2
Source datasetuspto-grants-2015_03
ORD IDord-0251ab2c23d649408c03a7c39f2a2b1e
Source noteuspto-grants-2015_03