摘要
设计并使用了一种所用原料价廉易得、反应条件温和、操作简便的方法合成了目标化合物,通过元素分析、红外光谱和核磁共振氢谱等方法确证了其结构,而且所得的总产率较文献也有所提高.
The synthetic crafts which are simple, convenient and economical have been designed and developed. The structure of the target compound was confirmed by means of elemental analysis, IR and 1H NMR. And the total yield was better than that of the literatures.
出处
《咸宁学院学报》
2004年第6期105-107,共3页
Journal of Xianning University
关键词
光致变色
螺吡喃
合成
Photochromies Spiropyran
Synthesis