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
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | 6-Bromo-1H-indazole | HCID 17842471 | — |
| Reactant | 4-chloro-N-(2-methoxypyridin-3-yl)-1,3,5-triazin-2-amine | HCID 86669570 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | 4-(6-bromo-1H-indazol-1-yl)-N-(2-methoxypyridin-3-yl)-1,3,5-triazin-2-amine | HCID 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
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US08901313B2 |
|---|
| Source dataset | uspto-grants-2014_12 |
|---|
| ORD ID | ord-539216283c7e435fa971a545ce4567a3 |
|---|
| Source note | uspto-grants-2014_12 |
|---|