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KMID : 0370219860300060352
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Yakhak Hoeji
1986 Volume.30 No. 6 p.352 ~ p.355
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Stereospecific Synthesis of Methyl-6-deoxy-β-L-idopyranoside
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Abstract
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Methyl-6-deoxy-p-L-idopyranoside was prepared in good yield by treatment of methyl 2, 3, 4-tri-O-benzyl-6-deoxy-a-D-xylo-hex-5-enopyranoside with H2 on pd, followed by reaction of Na/NH3 at -50¡E. The ratio of L-idopyranoside and D-glucopyranoside was 7 to 1 in 80.7%. It was confirmed that L-idopyranoside was 1C conformation as being expected.
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