Diethyl Ether → HCID 22503384, compound

Participants

Reaction Steps

The resulting 1-(4-ethylpiperazin-1-yl)-3-(4-acetylphenyl)isoquinoline (0.10 g) was dissolved in tetrahydrofuran (10 ml) and stirred under ice-cooling, to which was then added 3.0Methylmagnesiumbromide/ether solution (1.1 ml), and the mixture was further stirred for 1.5 hr. An aqueous solution of saturated ammonium chloride, a 10% aqueous solution of sodium carbonate and ethyl acetate were added to the resulting mixture, the mixture was stirred. The organic layer was separated, and then it was washed with brine, and dried over magnesium sulfate. The solvent was evaporated, and the resulting residue was purified by silica gel column chromatography (chloroform/methanol system), to give 0.05 g of the free compound of the title compound as a pale brown amorphous.

Provenance & Evidence