中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 1-(naphthalen-2-ylmethylene)-2-phenylhydrazine | 24091-13-2 | C17H14N2 | 246.312 |
The facile approach to polysubstituted pyrazoles from hydrazonyl chlorides and 1,3-dicarbonyl compounds has been developed. Hydrazonyl chlorides reacted with