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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 872924Generated: October 31, 2026

HCID 67168907, compound → 3-Isoxazolecarboxamide, N-[(1S)-2-[3-(3-chloro-4-cyanophenyl)-1H-pyrazol-1-yl]-1-methylethyl]-5-[2-[(tetrahydro-2H-pyran-2-yl)oxy]ethyl]-

https://huagongshe.com/reaction/872924

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 67168907HCID 67168907—
Reactant(S)-4-(1-(2-aminopropyl)-1H-pyrazol-3-yl)-2-chlorobenzonitrileHCID 67170882—
Product3-Isoxazolecarboxamide, N-[(1S)-2-[3-(3-chloro-4-cyanophenyl)-1H-pyrazol-1-yl]-1-methylethyl]-5-[2-[(tetrahydro-2H-pyran-2-yl)oxy]ethyl]-HCID 67172518—

Reaction Steps

The title compound was prepared using the method of Example 34(d) starting from 5-(2-(tetrahydro-2H-pyran-2-yloxy)ethyl)isoxazole-3-carboxylic acid (0.222 g, 0.921 mmol) and (S)-4-(1-(2-aminopropyl)-1H-pyrazol-3-yl)-2-chlorobenzonitrile (0.2 g, 0.767 mmol). The product was purified with reverse phase flash-chromatography. 1H-NMR (400 MHz; DMSO-d6): δ 1.16 (d, 3H), 1.34-1.51 (m, 4H), 1.52-1.69 (m, 2H), 3.06 (t, 2H), 3.37-3.45 (m, 1H), 3.61-3.71 (m, 2H), 3.85-3.93 (m, 1H), 4.28-4.34 (m, 2H), 4.41-4.50 (m, 1H), 4.57-4.61 (m, 1H), 6.51 (d, 1H), 6.93 (d, 1H), 7.81 (d, 1H), 7.92 (dd, 1H), 7.97 (dd, 1H), 8.08 (dd, 1H), 8.74 (d, 1H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08975254B2
Source datasetuspto-grants-2015_03
ORD IDord-ca0c9d339dee45de970d7205a7d61ba0
Source noteuspto-grants-2015_03