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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2178427Generated: November 1, 2026

Potassium Carbonate → N-((1-ethyl-1H-indazol-3-yl)methyl)-2-nitro-4-(quinolin-2-ylmethoxy)aniline

https://huagongshe.com/reaction/2178427

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant[(1-ethyl-1H-indazol-3-yl)methyl]amine hydrochlorideHCID 50944179—
Reactant2-((4-Fluoro-3-nitrophenoxy)methyl)quinolineHCID 90416976—
SolventAcetonitrileHCID 6342—
ProductN-((1-ethyl-1H-indazol-3-yl)methyl)-2-nitro-4-(quinolin-2-ylmethoxy)anilineHCID 90414493—

Reaction Conditions

Temperature80 °C

Reaction Steps

To a 10 mL round-bottomed flask were added 2-((4-fluoro-3-nitrophenoxy)methyl)quinoline (50 mg, 0.17 mmol) and acetonitrile (0.84 mL). To the resulting mixture were added 1-(1-ethyl-1H-indazol-3-yl)methanamine HCl salt (37.4 mg, 0.17 mmol) and K2CO3 (81 mg, 0.59 mmol). The resulting mixture was heated to 80° C. for 3 days. The mixture was cooled to RT and concentrated to dryness. The residue was purified by FCC to give the title compound. MS (ESI): mass calcd. for C26H23N5O3, 453.18; m/z found, 454.2 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09067917B2
Source datasetuspto-grants-2015_06
ORD IDord-158017da4bdc4f5db5f7eae3a75749f6
Source noteuspto-grants-2015_06