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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 445157Generated: October 29, 2026

Potassium Carbonate → (4-Isopropyl-phenyl)-{5-methoxy-2-[(pyridin-2-ylmethyl)-amino]-phenyl}-methanone

https://huagongshe.com/reaction/445157

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPotassium CarbonateHCID 11430—
Reactant2-(2-Bromoethyl)pyridine hydrobromideHCID 12913859—
Reactant(2-Amino-5-methoxy-phenyl)-(4-isopropyl-phenyl)-methanoneHCID 45139626—
SolventAcetoneHCID 180—
SolventEthyl AcetateHCID 8857—
Product(4-Isopropyl-phenyl)-{5-methoxy-2-[(pyridin-2-ylmethyl)-amino]-phenyl}-methanoneHCID 60112811—

Reaction Conditions

Temperature90 °C

Reaction Steps

410 mg (2.97 mmol) potassium carbonate and 150 mg (0.59 mmol) 2-bromoethylpyridine hydrobromide are added to a solution of 160 mg (0.59 mmol) (2-amino-5-methoxy-phenyl)-(4-isopropyl-phenyl)-methanone in 3 ml acetone. The reaction mixture is stirred for 2 days at 90° C., diluted with ethyl acetate and extracted with brine. The organic layer is dried and evaporated. After chromatography (hexane/ethyl acetate) the product is obtained as yellow oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08476286B2
Source datasetuspto-grants-2013_07
ORD IDord-1435837fdae74f3696e73de0cb68cde5
Source noteuspto-grants-2013_07