2,5-二丁氧基-4-吡啶基苯基重氮氯化锌复盐的合成  

Synthesis Of 2, 5 - Dibutoxyl - 4 - Piperidinophenyl Diazonium Zinc Chloride Double Salt

作　　者：屈元雨[1] 杨新国[1] 

机构地区：[1]湖南省邵阳高等专科学校北院,邵阳422001

出　　处：《信息记录材料》2000年第4期10-12,共3页Information Recording Materials

摘　　要：以对苯二酚为原料合成了一种新的感光试剂２，５－二丁氧基－４－吡啶基苯基重氮氯化锌复盐。采用Ｗｉｌｌｉａｍｓｏｎ反应合成了１，４－二丁氧基苯，考察了各种因素对产率的影响并得出最佳条件。利用元素分析、ＩＲ和１ＨＮＭＲ对最终产物和中间产物进行了结构表征，并对其感光性能进行了初步的研究。In this paper, a new diazo photosensitive reagent 2, 5 - dibutoxyl - 4 - piperidinophenyl diazonium zinc chloride double salt was synthesized in sevens steps starting from 1,4 - dihydroxybenzene. In the preparation of 1,4 - dibutoxybenzene by Williamson reaction, effects of different factors on the yield were studied and optimum conditions were obtained. The title compound and two medium products were identified by means of elemental analysis, IR and 1HNMR. Moreover, photosensitive function of the title compound was initially investigated.

关 键 词：感光试剂 相转移催化 重氮盐 合成 表征 二丁氧基吡啶基苯基重氮氯化锌复盐 

分 类 号：TQ575[化学工程—精细化工]