Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2390055Generated: November 1, 2026

Water → HCID 59323472, compound

https://huagongshe.com/reaction/2390055

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantPotassium CarbonateHCID 11430—
Reactant4-(Bromomethyl)benzonitrileHCID 86996—
ReactantHCID 59323222HCID 59323222—
SolventAcetonitrileHCID 6342—
ProductHCID 59323472HCID 5932347236.7%

Reaction Conditions

Temperature60 °C

Reaction Steps

2-[3-benzyl-3,4-dihydroisoquinolin-2(1H)-yl]ethanamine (27 mg, 0.1 mmol) obtained in Example 1-f), 4-cyanobenzylbromide (20 mg, 0.1 mmol), and potassium carbonate (17 mg, 0.12 mmol) were dissolved in 1 mL of acetonitrile, followed by stirring at 60° C. for 3 hours. After completion of the reaction, water was added to the reaction liquid, followed by extraction with ethyl acetate, and the organic layer was then washed with saturated brine, dried over anhydrous sodium sulfate, and concentrated under reduced pressure. The residue obtained was purified using silica gel chromatography (chloroform:methanol=10:1) to obtain 14 mg (yield 36.7%) of a title compound as a colorless oily substance.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08273766B2
Source datasetuspto-grants-2012_09
ORD IDord-5a4c22cca7d84e66887414bd11811fc9
Source noteuspto-grants-2012_09