Preparation and photochromic properties of 2,3-bisarylbenz[f]indenones

Tutar, Ahmet

dc.contributor.authors	Kose, M; Orhan, E; Suzuki, K; Tutar, A; Unlu, CS; Yokoyama, Y;
dc.date.accessioned	2020-02-24T14:15:43Z
dc.date.available	2020-02-24T14:15:43Z
dc.date.issued	2013
dc.identifier.citation	Kose, M; Orhan, E; Suzuki, K; Tutar, A; Unlu, CS; Yokoyama, Y; (2013). Preparation and photochromic properties of 2,3-bisarylbenz[f]indenones. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY, 257, 53-50
dc.identifier.issn	1010-6030
dc.identifier.uri	https://doi.org/10.1016/j.jphotochem.2013.01.012
dc.identifier.uri	https://hdl.handle.net/20.500.12619/44910
dc.description.abstract	From 2,3-dibromobenz[f]indenone, four compound: 2,3-bis(5-methyl-2-phenyl-4-thiazolyl)benz [f]indenone 10, 2,3-bis(3,5-dimethyl-4-isoxazolyl)benz[f]indenone 20, 3-(3,5-dimethyl-4-isoxazolyl)-2-(5-methyl-2-phenyl-4-thiazolyl)benz[f]indenone 30 and 2,3-bis(5-methyl-2-phenyl-4-thiazolyl)benz[f]indenol 40 were prepared, and their photochromic properties were investigated. Among them, photochrome 10 (weak photochromic) and its bisthiazolylbenz[f]indenol derivative 40 displayed photochromism. During ring closure photoreaction, photochrome 40 showed high conversion ratio (98.4%) with low diastereomeric excess (38%). (C) 2013 Elsevier B.V. All rights reserved.
dc.language	English
dc.publisher	ELSEVIER SCIENCE SA
dc.subject	Chemistry
dc.title	Preparation and photochromic properties of 2,3-bisarylbenz[f]indenones
dc.type	Article
dc.identifier.volume	257
dc.identifier.startpage	50
dc.identifier.endpage	53
dc.contributor.department	Sakarya Üniversitesi/Fen-Edebiyat Fakültesi/Kimya Bölümü
dc.contributor.saüauthor	Tutar, Ahmet
dc.relation.journal	JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY A-CHEMISTRY
dc.identifier.wos	WOS:000317442300008
dc.identifier.doi	10.1016/j.jphotochem.2013.01.012
dc.contributor.author	Tutar, Ahmet