中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 1,4,5,6-Tetrahydro-2-methyl-5-oxo-4-(pyridin-2-yl)-1,6-naphthyridine-3-carboxylic acid ethyl ester | 97603-67-3 | C17H17N3O3 | 311.34 |
An oxidation system to synthesize pyridine derivatives has been developed by oxidation of 1,4-dihydropyridines and polyhydroquinoline derivatives in good yields.