検索結果64件中 1-20 を表示

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  • OBARA Heitaro ID: 9000000124800

    Department of Materials Science and Engineering, Faculty of Engineering, Yamagata University (1996年 CiNii収録論文より)

    CiNii収録論文: 1件

    • Synthesis of(+), (-)-Model Compounds and Absolute Configuration of Carthamin ; A Red Pigment in the Flower Petals of Safflower (1996)
  • OBARA Heitaro ID: 9000000260482

    Yamagata Technopolis Foundation (1998年 CiNii収録論文より)

    CiNii収録論文: 1件

    • Synthesis of a New Nitrone for Detection of Radical Species (1998)
  • OBARA Heitaro ID: 9000000400712

    Institute of Life Support Technology, Yamagata Techniopolis Foundation (2000年 CiNii収録論文より)

    CiNii収録論文: 1件

    • Sensitive ESR Determination of Intracellular Oxidative Stress by Using Acyl-Protected Hydroxylamines as New Spin Reagents (2000)
  • OBARA Heitaro ID: 9000006766953

    Department of Chemistry and Chemical Engineering, Faculty of Engineering, Yamagata University (2001年 CiNii収録論文より)

    CiNii収録論文: 5件

    • Precursor of Carthamin, A Constituent of Safflower (1994)
    • Biotransformation of Safflower Yellow B to Carthamin, A Coloring Matter of Safflower (1995)
    • Synthesis of Carthamin Acetate, the Red Pigment in Safflower Petals (2001)
  • Obara Heitaro ID: 9000020102657

    Department of Applied Chemistry, Faculty of Engineering, Yamagata University (1966年 CiNii収録論文より)

    CiNii収録論文: 1件

    • Syntheses of <I>dl</I>-Tetrahydroanhydrodesoxyaucubigenin and Related Compounds (1966)
  • Obara Heitaro ID: 9000020252166

    Department of Applied Chemistry, Faculty of Engineering, Yamagata University (1966年 CiNii収録論文より)

    CiNii収録論文: 1件

    • Further Study of Syntheses of <I>dl</I>-2,3-Dicarboxycyclopentylacetic Acids (1966)
  • Obara Heitaro ID: 9000020255227

    Department of Applied Chemistry, Faculty of Engineering, Yamagata University (1967年 CiNii収録論文より)

    CiNii収録論文: 1件

    • The Photochemical Fries Rearrangement of Phenyl Cinnamate (1967)
  • Obara Heitaro ID: 9000020257609

    Department of Applied Chemistry, Faculty of Engineering, Yamagata University (1968年 CiNii収録論文より)

    CiNii収録論文: 1件

    • The Intramolecular Hemiacetal Structure of Benzoyl-(2-hydroxybenzoyl)methyl Bromide (1968)
  • Obara Heitaro ID: 9000020382755

    Department of Applied Chemistry, Faculty of Engineering, Yamagata University (1978年 CiNii収録論文より)

    CiNii収録論文: 1件

    • Synthesis of (.+-.)-tetrahydroanhydroaucubigenone and (.+-.)-tetrahydroanhydroaucubigenin. (1978)
  • Obara Heitaro ID: 9000020427960

    Department of Applied Chemistry, Faculty of Engineering, Yamagata University (1978年 CiNii収録論文より)

    CiNii収録論文: 1件

    • Synthesis of 2',3',4,4',6'-pentahydroxychalcone, an aglycone of carthamin, and its isomerization into 4',5,6,7- and 4',5,7,8-tetrahydroxyflavanone, carthamidin and isocarthamidin. (1978)
  • Obara Heitaro ID: 9000020501020

    Department of Applied Chemisty, Faculty of Engineering, Yamagata University (1979年 CiNii収録論文より)

    CiNii収録論文: 1件

    • Synthesis of t-2, t-3-dicarboxy-r-1-cyclopentylacetic acid. (1979)
  • Obara Heitaro ID: 9000020523434

    Department of Applied Chemistry, Faculty of Engineering, Yamagata University (1971年 CiNii収録論文より)

    CiNii収録論文: 1件

    • The Synthesis of 2′,3′,4,4′,6′-Pentahydroxychalcone (1971)
  • Obara Heitaro ID: 9000020538705

    Department of Applied Chemistry, Faculty of Engineering, Yamagata University (1974年 CiNii収録論文より)

    CiNii収録論文: 1件

    • The Photo-Fries Rearrangement of Bis(methoxymethoxy)phenyl Cinnamates (1974)
  • Obara Heitaro ID: 9000020955193

    Department of Applied Chemistry, Faculty of Engineering, Yamagata University (1981年 CiNii収録論文より)

    CiNii収録論文: 1件

    • Synthesis of 1,2,3,6,7,8-, 1,3,4,5,6,8-, and 1,2,3,5,6,8-hexamethoxyxanthene. (1981)
  • Obara Heitaro ID: 9000020964687

    Department of Applied Chemistry, Faculty of Engineering, Yamagata University (1979年 CiNii収録論文より)

    CiNii収録論文: 1件

    • The synthesis of 3'-methoxy-2',4,4',6'- and 2'-methoxy-3',4,4',6'-tetrahydroxychalcone and some quinochalcones and a comparison of them with carthamin. (1979)
  • Obara Heitaro ID: 9000020964913

    Department of Applied Chemistry, Faculty of Engineering, Yamagata University (1980年 CiNii収録論文より)

    CiNii収録論文: 1件

    • Synthesis of 3-(p-hydroxycinnamoyl)-5-methylfilicinic acid and dehydro-3,3'-diacetyl-5,5'-methylenedifilicinic acid. (1980)
  • Obara Heitaro ID: 9000020967342

    Department of Applied Chemistry, Faculty of Engineering, Yamagata University (1981年 CiNii収録論文より)

    CiNii収録論文: 1件

    • The synthesis of 2,5-bis(p-methoxycinnamoyl)-1,3,4,6,7,8- and 4,5-bis-(p-methoxycinnamoyl)-1,2,3,6,7,8-hexamethoxyxanthene. (1981)
  • Obara Heitaro ID: 9000021780626

    Department of Applied Chemistry, Faculty of Engineering, Yamagata University (1969年 CiNii収録論文より)

    CiNii収録論文: 1件

    • The Intramolecular Hemiacetal Structure of Benzoyl(2-hydroxybenzoyl)carbinol and Its Monobenzoate (1969)
  • Obara Heitaro ID: 9000021793596

    Department of Applied Chemistry, Faculty of Engineering, Yamagata University (1982年 CiNii収録論文より)

    CiNii収録論文: 1件

    • A synthetic route to (.+-.)-tetrahydroanhydroaucubigenone. (1982)
  • Obara Heitaro ID: 9000021816785

    Department of Applied Chemistry, Faculty of Engineering, Yamagata University (1969年 CiNii収録論文より)

    CiNii収録論文: 1件

    • A Synthesis of 2-(2′-Hydroxyethyl)cyclopentanone by the Barton Reaction (1969)
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