The use of 2-O-propagyloxycarbonyl protecting group in the selective formation of 1,2-trans-glycosidic linkage |
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| Authors: | Ken-ichi Sato Koudai Sakai Masaru Kojima Shoji Akai |
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| Affiliation: | Laboratory of Organic Chemistry, Faculty of Engineering, Kanagawa University, 3-27-1 Rokkakubashi, Yokohama 221-8686, Japan |
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| Abstract: | The effect of N-phenylcarbamoyl (Car) and propagyloxycarbonyl (Poc) protecting groups at the O-2 position of donors was examined. The usefulness of Poc group in the selective formation of 1,2-trans-glycosidic linkage is shown by comparing the reactivity of donors having Car or acyl (Bz) groups. |
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| Keywords: | Propagyloxycarbonyl group Glycosidation Neighboring group participation |
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