Synthetic photochemistry. XIX. The synthesis of protoilludanes by photocycloadditions. Protoillud-7-ene and several oxygenated derivatives.
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概要
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Unlike ethylene, 1,1-dimethoxyethene, an electron-rich olefin, has been photocycloadded to a <I>cis</I>-hexahydroindenone to form a norprotoilludane derivative with a correct stereostructure. Methylation and subsequent chemical transformations yielded several oxygenated derivatives, from which the parent hydrocarbon, protoillud-7-ene, was obtained by deoxygenation. Independent evidence for the stereostructures of the synthetic derivatives has been provided by the X-ray crystallographic analysis of a dihydroxy acetal.
- 公益社団法人 日本化学会の論文
著者
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Takeshita Hitoshi
Research Institute of Industrial Science, 86, Kyushu University
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Iino Mitsuaki
Research Institute of Industrial Science, 86, Kyushu University
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Kouno Isao
Research Institute of Industrial Science, 86, Kyushu University
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Iwabuchi Hisakatsu
Faculty of Agriculture, 46, Kyushu University
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Nomura Danji
Faculty of Agriculture, 46, Kyushu University
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Takeshita Hitoshi
Research Institute of Industrial Sciece, 86, Kyushu University
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