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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 872875Generated: October 30, 2026

HCID 67169360, compound → HCID 70656741, compound

https://huagongshe.com/reaction/872875

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 67169360HCID 67169360—
Reactant(S)-4-(1-(2-aminopropyl)-1H-pyrazol-3-yl)-2-chlorobenzonitrileHCID 67170882—
ProductHCID 70656741HCID 7065674157.7%

Reaction Steps

The title compound was prepared using the method of Example 34(d) starting from 2-(2-hydroxypropan-2-yl)oxazole-4-carboxylic acid (197 mg, 1.151 mmol) and (S)-4-(1-(2-aminopropyl)-1H-pyrazol-3-yl)-2-chlorobenzonitrile (250 mg, 0.959 mmol). The product was purified by flash chromatography. Yield 57.7%. 1H-NMR (400 MHz; DMSO-d6): δ 1.12 (d, 3H), 1.53 (s, 6H), 4.31 (dd, 1H), 4.40 (dd, 1H), 4.43-4.52 (m, 1H), 5.66 (s, 1H), 6.97 (d, 1H), 7.84 (d, 1H), 7.94-8.00 (m, 2H), 8.08-8.10 (m, 1H), 8.17 (d, 1H), 8.48 (s, 1H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08975254B2
Source datasetuspto-grants-2015_03
ORD IDord-43a8b2b8bdf6469f81927138ab651754
Source noteuspto-grants-2015_03