Dimethylformamide → HCID 23369721, compound

Participants

Reaction Conditions

Reaction Steps

A mixture of 6-hydroxy-8-methylcarbostyril (15.0 g, 85.7 mmol), potassium carbonate (23.4 g, 169.5 mmol), allyl iodide (15.6 g, 90.0 mmol), and N,N-dimethylformamide (120 ml) was stirred in a bath of 70° C. for 1.5 hours. The mixture was condensed, and the residue was dissolved in chloroform, followed by washing with water and 2N-NaOH. The washed material was dried and condensed. The resultant residue was recrystallized (chloroform--n-hexane) to obtain 10.11 g of 6-allyloxy-8-methylcarbostyril as pale brown prisms (54.8%).

Provenance & Evidence