利用三乙胺合成N-甲基螺恶嗪化合物

The Synthesis of N-methyl Spirooxazine Compound in the Existence of Triethylamine

在无水乙醇中,有机碱三乙胺与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[吲哚啉萘并恶嗪]。经IR和1HNMR表征,确认了结构,并对其光致变色性能进行了初步的研究。

Nmethyl3,3dimethyl spiro indoline2,3' naphth oxazine was synthesized directly by reacting 1nitroso2naphthol, indolium halide with triethylamine The structure of the compound was identified by IR and 1 H NMR The photochromic behaviour of the compound has also been examined