2,5-二乙氧基-4-吡咯烷基苯基重氮氯化锌复盐的合成

2,5-DIETHOXY-4-PYRROLIDINYL BENZENEDIAZONIUM CHLORIDE ZINC CHLORIDE COMPLEX

本文采用较为简便的合成手段,成功地合成了一种高速感光重氮型化合物——2.5-二乙氧基-4-吡咯烷基苯基重氮氯化锌复盐,并经IR谱、′HNMR谱,以及元素分析等检测,证实该产物的存在.其产品紫外特征吸收峰λ_(max)=389.8nm,热分解温度为142℃.

High-fast photo-sensitive diazo compound——2,5-diethoxy-4-pyrrolidinyl benzenedia-zonium chloride zinc chloride complex was synthesized from 2,5-diethoxy-4-nitro bromobezene.The structure of the complex was identified with IR spectra,UV-VIS spectra,'HNMR spectra and elements analysis.The diazonium group characteristic absorption peak of UV-VIS spectra is 389.8nm and the temperature of decomposition is 142℃.