Convenient preparation of novel fused tri-heterocyclic compounds

被引：13
|
作者：
Liu, Y
Zhang, XH
Ren, J
Jin, GY
机构：
[1] Nankai Univ, State Key Lab Elementoorgan Chem, Inst Elementoorgan Chem, Tianjin 300071, Peoples R China
[2] Peking Univ, Coll Chem & Mol Engn, Beijing 100871, Peoples R China
[3] Peking Univ, Inst Phys Chem, State Key Lab Struct Chem Unstable & Stable Speci, Beijing 100871, Peoples R China
来源：
SYNTHETIC COMMUNICATIONS | 2004年 / 34卷 / 01期
基金：
中国国家自然科学基金;
关键词：
pyrazole; condensation; pyrazolotriazoloyrimidine; dipyrazolopyrimidine; biological activity;
D O I：
10.1081/SCC-120027248
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Novel pyrazolotriazolopyrimidine and dipyrazolopyrimidine fused tri-heterocyclic compounds were prepared in a convenient method and in good yields. The structures of the title compounds were confirmed by elemental analysis, H-1 NMR, C-13 NMR, IR and MS. Preliminary bioassay study showed that some compounds displayed high inhibition to mosquito (10 ppm).
引用
收藏
页码：151 / 157
页数：7
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