학술저널
Methyl-6-deoxy-beta-L-idopyranoside의 합성
Stereospecific Synthesis of Methyl-6-deoxy-beta-L-idopyranoside
- 대한약학회
- 약학회지
- 제30권 제6호 (1986년)
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1986.12352 - 355 (4 pages)
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Methyl-6-deoxy-beta-L-idopyranoside was prepared in good yield by treatment of methyl 2,3,4-tri-O-benzyl-6-deoxy-alpha-D-xylo-hex-5-enopyranoside with H2 on pd, followed by reaction of Na/NH3 at -50oC. 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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