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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1398499Generated: October 31, 2026

Sodium hydride → 4-(6-bromo-1H-indazol-1-yl)-N-(2-methoxypyridin-3-yl)-1,3,5-triazin-2-amine

https://huagongshe.com/reaction/1398499

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium hydrideHCID 24758—
Reactant6-Bromo-1H-indazoleHCID 17842471—
Reactant4-chloro-N-(2-methoxypyridin-3-yl)-1,3,5-triazin-2-amineHCID 86669570—
SolventDimethylformamideHCID 6228—
Product4-(6-bromo-1H-indazol-1-yl)-N-(2-methoxypyridin-3-yl)-1,3,5-triazin-2-amineHCID 68181747—

Reaction Steps

To a solution of 6-bromo-1H-indazole (172 mg, 0.87 mmol) in DMF (8 mL) was added NaH (60% in oil, 69.8 mg, 1.75 mmol) at 0° C. The reaction mixture was stirred at 0° C. for 10 minutes before the addition of 4-chloro-N-(2-methoxypyridin-3-yl)-1,3,5-triazin-2-amine (311.18 mg, 1.31 mmol). Stirring was continued at RT for 2 hr. The reaction mixture was quenched with water and EtOAc added. The resultant precipitate was collected and further drying under vacuum gave the title compound as a beige solid; 1H NMR (250 MHz, CDCl3) δ 4.09 (3H, s), 7.05 (1H, d, J=2.28 Hz), 7.50 (1H, dd, J=8.53, 1.68 Hz), 7.62-7.70 (1H, m), 7.88-8.09 (2H, m), 8.30 (1H, d, J=0.76 Hz), 8.74 (1H, dd, J=7.77, 1.68 Hz), 8.83 (1H, s), 9.01 (1H, s); LC-MS: m/z=+397.9/399.8 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08901313B2
Source datasetuspto-grants-2014_12
ORD IDord-539216283c7e435fa971a545ce4567a3
Source noteuspto-grants-2014_12