Papers - Ogawa, Seiichirou
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Synthesis of Sweet Tasting Pseudo-β-fructopyranose
T.Suami，S.Ogawa，M.Takata，Y.Yasuda，A.Suga，K.Takei，and T.Suami
Chem.Lett. 1985.06
Joint Work
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Synthesis of Amylostatin （XG）
S.Ogawa，H.Sugizaki，Y.Iwasawa，and T.Suami
Carbohydr.Res. 1985.05
Joint Work
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Total Synthesis of (+)-（1,2,4/4,5）-2,3,4,5-Tetrahydroxycyclohexane-1-methanol and (+)-（1,3/2,4,5）-5-Amino-2,3,4-trihydroxycyclohexane-1-methanol［(+)-Validamine］. X-Ray Crystal Structure of (3S)-(+)-2-exo-Bromo-4,8-dioxatricyclo［4.2.1.0.03,7］-nonan-5-one
S.Ogawa，Y.Iwasawa，T.Nose，T.Suami，S.Ohba，M.Ito，and Y.Saito
J.Chem.Soc.，Perkin Trans.1 1985.04
Joint Work
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Synthesis of Four New Diastereoisomers of DL-5-Hydroxymethy1-1,2,3,4-cyclohexanetetrol
S.Ogawa，Y.Tsukiboshi，Y.Iwasawa，and T.Suami
Carbohydr.Res. 1985.02
Joint Work
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Synthetic Studies on Pseudo-sugars
S.Ogawa
有機合成化学協会誌 1985.01
Single Work
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Synthetic Studies on Validamycins.10. Total Synthesis of DL-Validoxylamines A and B
S.Ogawa，T.Ogawa，Y.Iwasawa，T.Toyokuni and T.Suami
J.Org.Chem. 1984.07
Joint Work
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Total Synthesis and Absolute Configuration of（+）-（1,2,3/4,5）-2,3,4,5-tetrahydroxy-1-cyclohexanemethanol
S.Ogawa，Y.Iwasawa and T.Suami
Chem.Lett. 1984.03
Joint Work
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Synthetic Studies on the Validamycins Ⅸ. Synthesis of Some Racemic Isomers of Validoxylamine A
T.Toyokuni，S.Ogawa and T.Suami
Bull.Chcm.Soc.Jpn. 1983.10
Joint Work
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A Total Synthesis of 6”-Epivalidamycin A
S.Ogawa，M.Inoue，Y.Iwasawa，T.Toyokuni and T.Suami
Chem.Lett. 1983.09
Joint Work
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Synthetic Studies on the Validamycins Ⅶ. Synthesis of DL-2-Deoxy-hydroxyvalidamine and DL-2-Deoxyvalienamine
S.Ogawa，H.Ito，T.Ogawa，S.Iwasaki and T.Suami
Bull.Chem.Soc.Jpn. 1983.08
Joint Work
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Synthetic Studies on the Validamycins 5. Synthesis of DL-Hydroxyvalidamine and DL-Valienamine
S.Ogawa，N.Chida and T.Suami
J.Org.Chem. 1983.08
Joint Work
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Synthetic Studies on the Validamycins Ⅷ. Synthesis of DL-2-Deoxyvalidoxylamine B and Related Compounds
S.Ogawa，H.Ito and T.Suami
Bull.Chem.Soc.Jpn. 1983.08
Joint Work
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Pseudo-sugars Ⅹ. Synthesis of Several Branched-chain Unsaturated Cyclitols and Their Derivatives
S.Ogawa，T.Hattori and T.Suami
Bull.Chem.Soc.Jpn. 1983.07
Joint Work
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A Formal Total Sythesis of Validamycin A
S.Ogawa，T.Ogawa，T.Nose，T.Toyokuni and T.Suami
Chem.Lett. 1983.06
Joint Work
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Synthesis and Epoxidation of trans-5,6-Diacetoxy-1-benzoyloxymethyl-1,3-cyclohexadiene
S.Ogawa，T.Toyokuni，M.Ara，M.Suetsugu and T.Suami
Bull.Chem.Soc.Jpn. 1983.06
Joint Work
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Pseudo-sugars Ⅸ. Synthesis of Three（Hydroxymethyl）cyclohexanepentols
S.Ogawa，T.Nakamura，N.Chida and T.Suami
Bull.Chem.Soc.Jpn. 1983.05
Joint Work
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Synthetic Studies on the Validamycins Ⅳ. Synthesis of DL-Valienamine and Related Branched-chain Unsaturated Aminocyclitols
T.Toyokuni，S.Ogawa and T.Suami
Bull.Chem.Soc.Jpn. 1983.05
Joint Work
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Sweet Tasting Pseudo-sugars
T.Suami，S.Ogawa and T.Toyokuni
Chem.Lett. 1983.05
Joint Work
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Pseudo-sugars Ⅷ. Synthesis of DL-1-Epivalidamine and Related Compounds
S.Ogawa，M.Oya，T.Toyokuni，N.Chida and T.Suami
Bull.Chem.Soc.Jpn. 1983.05
Joint Work
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Synthetic Studies on the Validamycins Ⅲ. Bromination of DL-Tri-O-acetyl-（1,3/2）4-methylene-5-cyclohexene-1,2,3-triol. Preparation of Several Branched-chain Unsaturated Cyclitols Related to Valienamine
T.Toyokuni，Y.Abe，S.Ogawa and T.Suami
Bull.Chem.Soc.Jpn. 1983.02
Joint Work