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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1879189Generated: November 1, 2026

1-[4-(Bromomethyl)Phenyl]-1H-Pyrazole → HCID 24956493, compound

https://huagongshe.com/reaction/1879189

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-[4-(Bromomethyl)Phenyl]-1H-PyrazoleHCID 2776479—
Reactant4-methyl-2-(2H-pyrazol-3-yl)-thiazole-5-carboxylic acid (pyridin-3-ylmethyl)-amideHCID 86645559—
ProductHCID 24956493HCID 24956493—

Reaction Steps

The title compound was prepared from 4-methyl-2-(2H-pyrazol-3-yl)-thiazole-5-carboxylic acid (pyridin-3-ylmethyl)-amide and 1-(4-bromomethyl-phenyl)-1H-pyrazole as described in Example 49 and isolated as white solid (0.075 g, 50% yield). 1H NMR (400 MHz, CDCl3) δ 8.61 (s, 1H), 8.55-8.58 (m, 1H), 7.91 (d, J=4 Hz, 1H) 7.65-7.73 (m, 4H), 7.29-7.31 (m, 1H), 7.34 (d, J=8 Hz, 2H), 7.40 (d, J=4 Hz, 1H), 6.86 (d, J=2 Hz, 1H), 6.47 (d, J=2 Hz, 1H), 6.09-6.14 (m, 1H), 5.37 (s, 2H), 4.63 (d, J=8 Hz, 2H), 2.75 (s, 3H); MS (M+H)+=456.2; Rt=1.19 min; HRMS (M+H)+=456.16.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08314138B2
Source datasetuspto-grants-2012_11
ORD IDord-3bf987e2ec134c4d90ca6c564e8700c3
Source noteuspto-grants-2012_11