吲哚啉螺噁嗪以相对较高的化学稳定性、光敏性和抗疲劳性,可应用在光信息记录、光致开关、传感器、油墨印刷、防伪标识、光致变色纺织物和镜片等领域,从而希望成为实用性的光致变色材料之一,近年来引起了人们的浓厚兴趣。本研究从合成方法、光致变色机理、分散介质对其影响和新型吲哚啉螺噁嗪等方面入手,对其研究现状和动向进行综述,并展望了吲哚林螺噁嗪光致变色化合物的发展前景。 Indoxyl spirooxazine with a relatively high chemical stability, photosensitivity and fatigue resistance, can be used in optical information recording, photo-switches, sensors, ink printing, anti-counterfeit labels, photochromic textiles and lenses and other fields , And hope to become one of the practical photochromic materials, in recent years has aroused great interest. In this paper, the synthesis methods, mechanism of photochromism, the influence of dispersion medium and novel indoline-spirooxazine were reviewed. The research status and trends were reviewed. The photochromic compounds The development prospects.