摘要/Abstract
探索了以N-碘代丁二酰亚胺(NIS)作为卤化试剂, 通过高烯丙基酰肼化合物的串联氧化/卤胺环化反应合成吡唑啉类化合物. 该方法反应条件温和, 不需要添加剂, 以良好的收率得到吡唑啉类化合物.
关键词: 氧化/卤胺环化, 吡唑啉, 高烯丙基酰肼, N-卤代丁二酰亚胺
An efficient cascade oxidation/halogenoaminocyclization reaction of homoallylhydrazides with N-halogensuc- cinimide was developed without addition of other additives under mild reaction conditions to provide pyrazolines. Under the optimized conditions, a variety of highly substituted pyrazoline derivatives were obtained.
Key words: oxidation/halogenoaminocyclization, pyrazolines, homoallylhydrazides, N-halogensuccinimide
PDF全文下载地址:
点我下载PDF