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X-ray structural studies ofβ-cyclodextrin inclusion complexes with racemic andS(−) methyl-p-tolylsulfoxides |
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| Authors: | Jacques Vicens Takaji Fujiwara Ken-Ichi Tomita |
| Institution: | (1) Laboratoire de Chimie Industrielle, Université Claude Bernard-Lyon, Villeurbanne Cedex, France;(2) Faculty of Sciences, Shimane University, Mishikawazu-cho, 690 Matsue, Shimane, Japan;(3) Faculty of Pharmaceutical Sciences, Osaka University, Yamadaoka, 565 Suita Osaka, Japan |
| Abstract: | In order to clarify the reason why the stereospecific sulfoxides undergo racemization in solution but not in the complex crystal with  -cyclodextrin (-CD) in the solid state, a crystal structure analysis of two -CD inclusion complexes with methyl-p-tolylsulfoxide (MTSO) having a chiral sulfur atom was carried out. |
| Keywords: | Methyltolylsulfoxide cyclodextrin complex X-ray structure |
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