Spirooxazine photochromic compound

Spirooxazine photochromic compound

The invention relates to a spirooxazine photochromic compound which has the following general formula (1), wherein R is selected from any one of the group consisting of H, NMe2, Cu (OH) 3, Me and oMe,R' is selected from any one selected from the group consisting of NMe2, CF3, H, NO2 and CN. The...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GU ZHUN, LIU SHANGLIAN, ZHU SHAOHUI, WANG YANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
ADHESIVES
CHEMISTRY
DYES
HETEROCYCLIC COMPOUNDS
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
ORGANIC CHEMISTRY
PAINTS
POLISHES
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Beschreibung
Zusammenfassung:The invention relates to a spirooxazine photochromic compound which has the following general formula (1), wherein R is selected from any one of the group consisting of H, NMe2, Cu (OH) 3, Me and oMe,R' is selected from any one selected from the group consisting of NMe2, CF3, H, NO2 and CN. The spirooxazine photochromic compound is prepared by reacting an indole iodide with a nitroso compound. 本发明涉及种螺噁嗪类光致变色化合物，其具有如下通式(1)所示的结构：其中，R选自H、NMe、CF、Me、OMe组成的组中的任意种，R'选自NMe、CF、H、NO、CN组成的组中任意种。该螺噁嗪类光致变色化合物是通过使吲哚碘化物与亚硝基化合物发生反应制备的。