The synthesis of 2-styrylazulene and its derivatives by the condensation of 2-methylazulene derivatives with benzaldehydes.
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概要
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The reaction of 2-methylazulene derivatives, such as dimethyl 2-methylazulene-1,3-dicarboxylate, methyl 3-cyano-2-methylazulene-1-carboxylate, and 1-cyano- and 1-carbamoyl-2-methylazulenes, with benzaldehyde in the presence of alkoxide resulted in condensation to give 2-styrylazulene derivatives. 2-Styrylazulene, a parent hydrocarbon, and its <I>p</I>-nitro and <I>p</I>-dimethylamino derivatives were also synthesized.
- 公益社団法人 日本化学会の論文
著者
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Morita Tadayoshi
Department Of Chemistry Graduate School Of Science Tohoku University
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Takase Kahei
Department Of Chemistry Faculty Of Science Tohoku University
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Saito Motoyasu
Department of Chemistry, Faculty of Science, Tohoku University
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