反应详情

Prepared according to procedure E using 2,4-dichloro-3-methyl-1,7-naphthyridine (200 mg, 0.94 mmol), 2-tri-n-butylstannylpyridine (0.35 mL, 0.939 mmol), Pd(PPh3)4 (108 mg, 0.094 mmol) with heating in toluene (10 mL) for 14 h. After purification 4-chloro-3-methyl-2-(pyridin-2-yl)-1,7-naphthyridine was obtained as a white solid.

1. customPrepared
2. customAfter purification 4-chloro-3-methyl-2-(pyridin-2-yl)-1,7-naphthyridine
3. customwas obtained as a white solid