1,3-Dipolar cycloadditions to 2-phenyl-1-azaspiro[2.2]pent-1-ene.
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概要
- 論文の詳細を見る
Benzonitrilium-<I>p</I>-nitrobenzylide undergoes 1,3-dipolar cycloaddition to highly strained 2-phenyl-1-azaspiro[2.2]pent-1-ene, yielding the cycloadduct which is thermally converted to the dihydrobenzo[<I>f</I>]quinazoline and pyrimidine. In the reaction with α,<I>N</I>-diarylnitrone, the spiroazapentene gives 1-(benzylideneamino)-1-(<I>N</I>-phenylbenzamido)cyclopropane arising from the initial cycloadduct.
- 公益社団法人 日本化学会の論文
著者
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Watanabe Hiroyuki
Research & Development Division, Daido Steel Co.
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Tsuge Otohiko
Research Institute of Industrial Science, and Department of Molecular Science and Technology, Interdisciplinary Graduate School of Engineering Sciences Kyushu University
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Kiryu Yoko
Research Institute of Industrial Science, Kyushu University 86
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