Organic letters
1-Phenoxyanthrapyridone as an Arylotropy-Based Photochromic System.
Igor D Poltavtsev, Sergey A Chernenko, Igor A Ushakov, Aleksei A Anisimov, Pavel V Dorovatovskii, Alexander S Fisyuk, Andrey G Lvov
Published: 202510.1021/acs.orglett.5c04109
Abstract
A 1-phenoxy-3H-naphtho[1,2,3-de]quinoline-2,7-dione derivative exhibits photochromic properties, forming a colored product with bright orange fluorescence. The latter is a naphtho[1,2,3-de]quinolin-3-ium-1-olate derivative, formed via arylotropy. The…
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