F-Induced decomposition of 3-[(3-<i>tert</i>-butyldimethylsiloxy)phennoxy]-3-phenyl-1,2-dioxetanes without CC bond cleavage of the dioxetane ring期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

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*F-Induced decomposition of 3-[(3-tert-butyldimethylsiloxy)phennoxy]-3-phenyl-1,2-dioxetanes without CC bond cleavage of the dioxetane ring*

Authors:	Masakatsu Matsumoto Mitsunori Azami

Institution:	Department of Materials Science, Kanagawa University, Tsuchiya, Hiratsuka, Kanagawa 259-12, Japan

Abstract:	F⁻-induced decomposition of 3-3-(tert-butyldimethylsiloxy)phenoxy]-3-phenyl-1,2-dioxetane (5c) yielded an intramolecular redox product (7b), whereas 3-phenoxy-3-(3-siloxyphenyl)-1,2-dioxetane (3) gave normal carbonyl fragments with intense light emission. An isomer (5a) gave light with normal decomposition by CIEEL, though the major process was one to yield an acyloin (7a).

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