Sodium Carbonate → HCID 13981320, compound

Participants

Reaction Steps

A reaction vessel equipped with a stirrer was charged with 15.3 grams (0.11 mol) of 3-nitrophenol, 11.9 grams (0.05 mol) of 2,6-dibromopyridine, 8.5 grams (0.08 mol) of anhydrous sodium carbonate and 100 ml of 1-methyl-2-pyrrolidinone. The mixture was elevated its temperature with stirring under ventilation of nitrogen and reacted at 160°-175° C. for 15 hours. After ending the reaction, the resultant mixture was treated by the same procedure as in Example 11 to give 16.5 grams (93.4% yield) of 2,6-bis(3-nitrophenoxy)pyridine as the intermediate.

Provenance & Evidence