Preparation of 2-deoxy-2-C-p-tolylsulfonyl-beta-D-glucopyranosyl p-tolylsulfones having non-chair conformation and their elimination reactions |
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Authors: | Sakakibara Tohru Suganuma Tomomi Kajihara Yasuhiro |
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Institution: | Graduate School of Integrated Science, Yokohama City University, 22-2, Seto, Kanazawa-ku, Yokohama 236-0027, Japan. baratoru@yokohama-cu.ac.jp |
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Abstract: | When the title sulfones, which have non-chair conformations, were stirred with silica gel, elimination of sulfinic acid occurred to give a 1-enitol derivative, if the hydroxyl group at C-6 was protected, whereas such an elimination did not proceed if the hydroxy group was free. |
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