对硝基苯甲酰芳肼的合成及氧化脱氢研究  

Synthesis and dehydrogenation of 4-nitro benzoyl acylhydrazines

作　　者：姜小莹[1] 黄建华[1] 朱炜炜[1] 李建平[2] 

机构地区：[1]河南科技学院化学化工学院,河南新乡453003 [2]河南师范大学化学与环境科学学院,河南新乡453007

出　　处：《化学研究与应用》2008年第3期304-306,共3页Chemical Research and Application

基　　金：河南省自然科学基金(0611021700)资助项目

摘　　要：4-nitro benzoyl acylhydrazines are synthesized in ice bath with substituted hydrazine and 4-nitrobenzoic chloride as raw materials. At the same time ,4-nitrobenzoic acyl azo compounds are synthesized firstly with the oxidation system NBS/Pyridine. The products are characterized by elementary analysis, IR and 1HNMR, The yields of products are about from 80% to 92%.4 - nitro benzoyl acylhydrazines are synthesized in ice bath with substituted hydrazine and 4 - nitrobenzoic chloride as raw materials. At the same time ,4 - nitrobenzoic acyl azo compounds are synthesized firstly with the oxidation system NBS/Pyridine. The products are characterized by elementary analysis, IR and L HNMR, The yields of products are about from 80% to 92%.

关 键 词：对硝基苯甲酰氯 取代苯肼 对硝基苯甲酰芳肼 合成 氧化脱氢 

分 类 号：O621.3[理学—有机化学]