Search Results1-20 of  149

  • Yoneda Fumio ID: 9000010671954

    Articles in CiNii:1

    • The facile synthesis of 6-azapurines by transformation of toxoflavins (7-azapteridines) (2009)
  • YONEDA FUMIO ID: 9000005200586

    Pharmaceutical Institute, School of Medicine, Keio University Shinjuku-ku, Tokyo (1971 from CiNii)

    Articles in CiNii:1

    • Intermolecular Dimethylamination and Formylation with Dimethylformamide (1971)
  • YONEDA FUMIO ID: 9000254211762

    Articles in CiNii:1

    • Synthetic Antibacterials. II. Synthesis of Pyrido [2, 3-d] pyrimidine Derivatives. (1) (1970)
  • YONEDA FUMIO ID: 9000254211919

    Articles in CiNii:1

    • A Convenient Chlorination of Pyrimidines with Thionyl Chloride (1970)
  • YONEDA FUMIO ID: 9000254212095

    Articles in CiNii:1

    • 1, 3, 6, 8-Tetramethy1-2, 4, 5, 7 (1H, 3H, 6H, 8H) pyrimido [5, 4-<I>g</I>] pteridinetetrone and 1, 3, 5, 7-Tetramethy1-2, 4, 6, 8 (1H, 3H, 5H, 7H)-pyrimido [4, 5-<I>g</I>] pteridinetetrone (1971)
  • YONEDA FUMIO ID: 9000254212745

    Articles in CiNii:1

    • Novel Ring Expansions of Pyrrolo-pyrimidines to Pyrimido-pyrimidines (1972)
  • YONEDA FUMIO ID: 9000254212844

    Articles in CiNii:1

    • Dimethylamination and Nitrosation of Pyrimidines with N-Nitrosodimethylamine (1973)
  • YONEDA FUMIO ID: 9000254214349

    Articles in CiNii:1

    • Synthetic antibacterials. V. 7-Substituted 1-ethyl-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic acids. (1975)
  • YONEDA FUMIO ID: 9000254214765

    Articles in CiNii:1

    • A convenient synthesis of toxoflavins, toxoflavin 4-oxides and 1-demethyltoxoflavins. (1975)
  • YONEDA FUMIO ID: 9000254214926

    Articles in CiNii:1

    • New syntheses of alloxazine 5-oxides and fervenulin 4-osides by the nitrative cyclization. (1976)
  • YONEDA FUMIO ID: 9000254215660

    Articles in CiNii:1

    • Syntheses of heterocycles via intramolecular cycloaddition of azahexatrienes. Photochemical cyclization of 5-arylazo-6-dimethylaminomethyleneamino-1,3-dimethyluracils. (1977)
  • YONEDA FUMIO ID: 9000254217650

    Articles in CiNii:1

    • Riboflavin-sensitized photooxidation of phenothiazines in aqueous solution by laser-irradiation. (1979)
  • YONEDA FUMIO ID: 9000254218242

    Articles in CiNii:1

    • A new synthetic approach to 8-chloroflavins and their conversion into 8-(substituted-amino)flavins. (1980)
  • YONEDA FUMIO ID: 9000254218256

    Articles in CiNii:1

    • Syntheses of 2-deoxo-2-phenyl-5-deazaflavins and 3-phenyl-5-deazaflavins and their use in the oxidation of benzyl alcohol and benzylamine. (1980)
  • YONEDA FUMIO ID: 9000254225186

    Articles in CiNii:1

    • Syntheses of 4-methyl-s-triazolo(4,3-a)purin-9(4H)-ones and tetrazolo(1,5-a)purin-9(4H)-ones as aza analogs of "Y" bases. (1985)
  • YONEDA FUMIO ID: 9000254227147

    Articles in CiNii:1

    • Oxidation of pyrimidine base derivatives with m-chloroperbenzoic acid. (1986)
  • YONEDA FUMIO ID: 9000254673160

    Articles in CiNii:1

    • Synthesis of 1-Substituted 1, 4-Dihydro-7-[2-(5-nitro-2-furyl) vinyl]-4-oxo-1, 8-naphthyridine Derivatives. I (1969)
  • YONEDA FUMIO ID: 9000254673545

    Articles in CiNii:1

    • A Novel Synthesis of Iminodipyrimidines (1970)
  • YONEDA FUMIO ID: 9000254673630

    Articles in CiNii:1

    • Condensation Reactions of Ethyl Ethoxymethylenecyanoacetate with Amidines (1970)
  • YONEDA FUMIO ID: 9000254673827

    Articles in CiNii:1

    • Intermolecular Dimethylamination and Formylation with Dimethylformamide (1971)
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