Triethylamine → HCID 10203606, compound

Participants

Reaction Conditions

Reaction Steps

Dissolved 500 mg (1.29 mmol) 6-amino-4-[(3-iodophenyl)amino]-3-quinolinecarbonitrile in 1.0 ml of DMF and added 6 ml THF. Chilled to 0° C. under N2 and added 200 μl (1.43 mmol) triethyl amine and 120 μl (1.44 mmol) acryloyl chloride. Removed ice bath at 15 minutes. At 1.5 hours stripped solvent. Slurried residue with water and dilute sodium bicarbonate. Collected, washed with water, air dried. Boiled solids in ethyl acetate. Filtered off solids, removed solvent of the filtrate, and dried in vacuo, giving 391 mg of orange-brown solid: mass spectrum (electrospray m/e): M+H=441.1.

Provenance & Evidence