摘要
在无水乙醇中,利用有机强碱哌啶代替三乙胺同1-亚硝基-2-萘酚及N-甲基吲哚碘化物反应,一步制得N-甲基-[3,3-二甲基-螺吲哚啉-2,3-’[3H]萘并[2,1-b][1,4]噁嗪。经IR和1H NMR表征,确认了结构,并对其光致变色性能进行了初步的研究。
Replacing triethylamine, piperidine, the organic alkali, is reacted with 1-nitroso-2-naphthol, indolium halid to directly synthesize N-methyl-3, 3-dimethyl spiro indoline-2, 3＇-[3H] naphth [2,1-b][1,4] oxiazine in the pure ethanol. The structure of the compound was identified by IR and ^1H NMR. Its photochromic properties are simply studied here.
出处
《长春工业大学学报》
CAS
2007年第4期441-443,共3页
Journal of Changchun University of Technology
基金
吉林省科技厅应用基础理论基金资助项目(吉科合字第20010153号)
关键词
致变色
螺噁嗪
哌啶
photochromism
spirooxazine
piperidine.
