肼类衍生物在五元唑类杂环合成中的应用进展  

Achievements on the Application of Hydrazine and Related Compounds for the Synthesis of Five-Membered Azole Heterocycles

作　　者：张自义[1] 张艳[1] 惠新平[1] 许鹏飞[1] 沈大鹏[1] 

机构地区：[1]兰州大学功能有机分子化学国家重点实验室,兰州730000

出　　处：《有机化学》2004年第11期1348-1365,共18页Chinese Journal of Organic Chemistry

摘　　要：简要概述了肼类衍生物的结构及反应活性 ,总结了近十年来肼类衍生物分别在合成五元唑类杂环如吡唑、噻唑、1,3 ,4 二唑、1,3 ,4 噻二唑以及三唑类化合物 ,及其相关的稠杂环如吡唑并某环、s 三唑 [3 ,4 b] [1,3 ,4] 噻二唑、s 三唑 [3 ,4 b] [1,3 ,4] 噻二嗪 ,以及含有 1,2 ,4The structures and reactions of hydrazine and their related compounds were summarized. Their application for the synthesis of five-membered azole heterocycles such as pyrazoles, thiazoles, 1,3,4-oxadiazoles, 1,3,4-thiadiazoles and triazoles, and fused heterocyclic compounds, including pyrazole derivatives and s-triazolo[3,4-b][1,3,4]-thiadiazoles, s-triazolo[3,4-b][1,3,4]-thiadiazines, in the past 10 years, was also illustrated.

关 键 词：肼类衍生物 五元唑类杂环 合成 结构 反应活性 

分 类 号：O626[理学—有机化学]