首页>
外国专利>
Photochrome Indolino-spiro-oxazine with a five-membered ring, processes for its manufacture and those compounds containing photochrome compositions and articles
Photochrome Indolino-spiro-oxazine with a five-membered ring, processes for its manufacture and those compounds containing photochrome compositions and articles
展开▼
机译:具有五元环的光敏吲哚并螺恶嗪,其制备方法以及含有光敏染料的化合物和制品
展开▼
页面导航
摘要
著录项
相似文献
摘要
New photochromic compounds corresponding to the formula of an indolinospirooxazine containing an indoline part and an oxazine part, where the oxazine part includes a five-membered unsaturated heterocyclic ring. …??The invention covers especially photochromic compounds where the said oxazine part is of the benzothiazolooxazine or indoleninooxazine type.
展开▼