The Thermal Reaction of 3-Formylguaiazulene
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概要
- 論文の詳細を見る
When 3-formxlguaiazulene was heated at 200 °C for 1 hr, three new compounds were isolated in addition to <I>S</I>-guaiazulene (formed by loss of the formyl group). They were shown to be 2-formylguaiazulene, produced by migration of the formyl group, and dimers produced from two molecules of the starting material through dehydration between the formyl and the aromatic methyl groups. The observed elimination or migration of the formyl group was analogous to the behavior of 3-acylguaiazulenes which had been studied earlier. On the other hand, the extent of the loss of the acyl group and the formation of the dimers was peculiar to this substance. Moreover, migration of the formyl group was not reversible at 200 °C, but was at 250 °C.
- 公益社団法人 日本化学会の論文
著者
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Yano Katsumi
Department Of Chemistry Fukuoka University Of Education
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Noguchi Toru
Department of Chemistry, Faculty of Education, Saga University
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Kurokawa Shinji
Department of Chemistry, Faculty of Education, Saga University
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Safo Teruyo
Department of Chemistry, Faculty of Education, Saga University
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