摘要
螺(口恶)嗪类光致变色化合物以高的光化学稳定性和抗疲劳性在功能材料等领域有着潜在的应用价值。普通的螺(口恶)嗪小分子在涂膜、成纤方面受到一定局限;而高分子材料在这些领域有明显优势,因此制备含螺(口恶)嗪基团的高分子材料具有重要的科研意义和实用价值。实验设计合成了一种新型可用于制备光致变色高分子的含双键的螺(口恶)嗪染料,本文报道了以苯肼和3-甲基-2-丁酮为原料合成染料中间体-腙类衍生物。
Photochromic spirooxazines compounds exhibit better photostability and fatigue resistance,which makes them potentially suitable for functional materials etc.It is the poor film-forming and fiber-forming per- formance of litter spirooxazine molecules which limit their industrial application,however,the polymers have obvious advantage in that fields.So,synthesis of photochromic polymer with spirooxazine units is important in not only research but also application.In the experiment,a novel spirooxazine dye with double-bond which can be used to manllfacture the photochromic polymer materials was designed and synthesized.The intermediate- hydrazone derivative that was synthesized by the resources of phenylhydrazine and 3-methyl-2-butanone is reported in this paper.
出处
《陕西国防工业职业技术学院学报》
2007年第4期22-24,共3页
Journal of Shaanxi Institute of Technology
关键词
染料
中间体
腙
合成
dye
intermediate
hydrazone
synthesis
