中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
4-氟苯甲醛苯腙 | 4-fluorobenzaldehyde phenylhydrazone | 352-06-7 | C13H11FN2 | 214.242 |
The facile approach to polysubstituted pyrazoles from hydrazonyl chlorides and 1,3-dicarbonyl compounds has been developed. Hydrazonyl chlorides reacted with