反应详情

温度

0 °C

Dissolved 500 mg (1.47 mmol) 6-amino-4-[(4-bromophenyl)amino]-3-quinolinecarbonitrile in 1 ml hot DMF, added 6 ml THF and chilled to 0° C. under N2. Added 226 μl (1.62 mmol) triethylamine and 135 μl (1.62 mmol) acryloyl chloride. Removed ice bath at 15 minutes. At 1.5 hours, stripped solvent, slurried residue in dilute sodium bicarbonate, collected solids, and dried in vacuo. Boiled solids in ethyl acetate, collected, and dried in vacuo, giving 194 mg of yellow-orange solid: mass spectrum (electrospray m/e): M+H=393.1, 395.1.

1. waitAt 1.5 hours
2. customcollected solids
3. customdried in vacuo
4. customcollected
5. customdried in vacuo