Water → HCID 59236802, compound

Participants

Reaction Steps

0.67 g of 6-(2H-tetrazol-5-yl)-2,2′-bipyridine was dissolved in 10 ml of dehydrated pyridine, and 0.32 g of terephthaloyl dichloride was added. Temperature was elevated to 110° C., and stirring was conducted for 5 hours under reflux. After cooling to room temperature, the reaction solution was poured into water, and a precipitated white solid was taken out by suction filtration, and washed with water. The solid was vacuum dried at 80° C. for 20 hours to obtain a while crude product. By purifying with column chromatography, 0.58 g (yield 74%) of BpyOXDp was obtained. The product was identified with NMR analysis. The result of NMR analysis (CDCl3) was as follows. 8.736 ppm (2H), 8.640 ppm (4H), 8.463 ppm (3H), 8.260-8.384 ppm (4H), 8.060 ppm (2H), 7.932 ppm (2H), 7.380 ppm (1H).

Provenance & Evidence