Synthesis and Conformational Analysis of Spirocyclopropane- and Spirooxirane-annelated Dinaphthobicyclo [4.4.1] undecanes
スポンサーリンク
概要
- 論文の詳細を見る
The preparation and conformational analysis of spirocyclopropane- and spirooxirane-annelated dinaphtho[c,h]bicyclo[4.4.1]undecane derivatives 9, 10, and 11 are reported. Compounds 9, 10, and 11 exist in equilibrium of two nonequivalent chair-boat conformers, of which the predominant conformer in the solution was studied. ^1H-NMR spectroscopic analysis at -60℃ and the calculation of the dipole moment of the conformer revealed that the ratio of the conformers of 9, 10, and 11 is dependent on the polarity of the solvent.
- 九州大学の論文
- 1998-12-25
著者
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TANIGUCHI Masahiko
Department of Mathematics, Nara Women's University
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Sawada T
Institute Of Advanced Material Study Kyushu University
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Mataka S
Kyushu Univ. Kasuga
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Mataka Shuntaro
Department Of Molecular Science And Technology Graduate School Of Engineering Sciences Kyushu Univer
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Mataka Shuntaro
Institute Of Advanced Material Kyushu University
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Mataka Shuntaro
Institute Of Advanced Material Study Kyushu University
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THIEMANN Thies
Institute of Advanced Material Study, Kyushu University
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Thiemann T
Institute Of Advanced Material Study Kyushu University
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Taniguchi Masahiko
Department Of Molecular Science And Technology Graduate School Of Engineering Science Kyushu Univers
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Taniguchi Masahiko
Department Of Mathematics Graduate School Of Science Kyoto University
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Taniguchi Masahiko
Department Of Anesthesiology Miyazaki Medical College
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