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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2099783Generated: October 31, 2026

Potassium Carbonate → HCID 57794675, compound

https://huagongshe.com/reaction/2099783

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
ReactantBenzonitrile, 3-(bromomethyl)-HCID 97249—
Reactanttert-Butyl-1-(1H-imidazol-2-yl)-2-(7-methyl-2-[{2-[trimethylsilyl]ethoxy}methyl]-2H-indazol-5-yl)ethylcarbamateHCID 57794668—
SolventDimethylformamideHCID 6228—
ProductHCID 57794675HCID 57794675—

Reaction Steps

tert-Butyl-1-(1H-imidazol-2-yl)-2-(7-methyl-2-[{2-[trimethylsilyl]ethoxy}methyl]-2H-indazol-5-yl)ethylcarbamate (80 mg, 0.17 mmol), 3-cyano benzyl bromide (35.0 mg, 0.18 mmol, 1.05 equiv), and potassium carbonate (47.0 mg, 0.34 mmol) were combined in dimethylformamide (1.5 mL). After stirring at room temperature for 16 h, the solvents were removed and the residue purified by column chromatography to afford 85.0 mg (85%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07569578B2
Source datasetuspto-grants-2009_08
ORD IDord-c7c72be39aa74c11acfa260beab77e9e
Source noteuspto-grants-2009_08