摘要
以2-氯-5-氯甲基吡啶、苯基哌嗪、1-苯基-3-甲基-2-吡唑酮为原料,通过3条路线合成了6个新的6-氯吡啶-3-亚甲基取代杂环化合物,其结构经1H NMR,MS和元素分析表征。
Six new 4-(6-chloropyridine-3-methylene) substituted heterocyclic compounds were synthesized from 2-chloro-5-chloromethylpyridine, phenylpiperazine and 3-methyl-1-phenyl-2-pyrazolin- 5-one by three routes. Their structures were characterized by ^1H NMR, MS and elemental analysis.
出处
《合成化学》
CAS
CSCD
2008年第3期277-281,共5页
Chinese Journal of Synthetic Chemistry
关键词
吡啶
哌嗪
吡唑酮
杂环化合物
合成
pyridine
piperazine
pyrazolin-5-one
heterocyclic compound
synthesis