反应详情

温度

60 °C

A 0.25 L flask fitted with a thermometer, condenser, magnetic stirring, and nitrogen inlet was charged with 4.92 g 5-Fluorooxindole, 7.0 g 4-(1H-imidazol-1-ylcarbonyl)-3,5-dimethyl-1H-pyrrole-2-carbaldehyde, 15.5 g (R)-1-Amino-3-(4-morpholinyl)-2-propanol, 9.78 g Triethylamine and 88 ml Tetrahydrofuran. The mixture was heated to 60° C. for 16.5 hours. The reaction was cooled to ambient temperature and filtered. The solids obtained were slurried (3) three successive times in acetonitrile at 11 ml/g, dried in vacuoto produce a yield of 3.6 g (25.25%) of 5-[(Z)-(5-fluoro-2-oxo-1,2-dihydro-3H-indol-3-ylidene)methyl]-N-[(2R)-2-hydroxy-3-morpholin-4-ylpropyl]-2,4-dimethyl-1H-pyrrole-3-carboxamide.

1. customA 0.25 L flask fitted with a thermometer, condenser, magnetic stirring, and nitrogen inlet
2. temperatureThe reaction was cooled to ambient temperature
3. filtrationfiltered
4. customThe solids obtained
5. customdried in vacuoto