Dimethylformamide → HCID 14648785, compound

Participants

Reaction Conditions

Reaction Steps

To a mixture of 6.3 g of 5-nonanylidenamino 3-hydroxypicolinate, 2.5 g of 2-methylsulfonyl-4,6-dimethoxypyrimidine and 3.9 g of anhydrous potassium carbonate, 50 ml of N,N-dimethylformamide was added, and the mixture was stirred at 100° C. for 2 hours. After cooling, the reaction solution was poured into water and extracted with ethyl ether. The organic layer was further washed with water and then dried over anhydrous sodium sulfate. The solvent was distilled off under reduced pressure, and the residue thereby obtained was purified by silica gel column chromatography by using as a developing solvent a mixture of hexane/ethyl ether to obtain 5.2 g of the above identified compound as slightly yellow transparent viscous liquid.

Provenance & Evidence