Skip to contents

  1. Hirota, Kosaku; Maruhashi, Kazuo; Kitamura, Norihiko; Asao, Tetsuji; Senda, Shigeo

    Pyrimidine derivatives and related compounds. Part 50. Photochemical reaction of 5-substituted 6-azido-1,3-dimethyluracils with nucleophiles. Ring transformation of pyrimidine to 1,3,5-triazepine and hydantoin ring systems

    Articles
    View online
    Close

    Bookmarks

    You can manage bookmarks using lists, please log in to your user account for this.

    Royal Society of Chemistry (RSC), 1984

    Published in: Journal of the Chemical Society, Perkin Transactions 1 (1984), Seite 1719

  2. Hirota, Kosaku; Yamada, Yoshihiro; Asao, Tetsuji; Senda, Shigeo

    Pyrimidine derivatives and related compounds. Part 41. Reactions of 1,3,6-trimethyl-5-nitrouracil and its 6-bromomethyl analogue with amines and hydrazines. Synthesis of pyrazolo[4,3-d]pyrimidine N-oxides and their ring expansion to pyrimido[5,4-d]pyrimidines

    Articles
    View online
    Close

    Bookmarks

    You can manage bookmarks using lists, please log in to your user account for this.

    Royal Society of Chemistry (RSC), 1982

    Published in: Journal of the Chemical Society, Perkin Transactions 1 (1982), Seite 277

  3. Hirota, Kosaku; Suematsu, Morio; Kuwabara, Yoshitaka; Asao, Tetsuji; Senda, Shigeo

    Novel C–C bond formation at the 5-position of uracils. Facile synthesis of 5-methoxycarbonylmethyluridine and 5-carbamoylmethyluridine, minor component nucleosides derived from transfer ribonuclease

    Articles
    View online
    Close

    Bookmarks

    You can manage bookmarks using lists, please log in to your user account for this.

    Royal Society of Chemistry (RSC), 1981

    Published in: J. Chem. Soc., Chem. Commun. (1981) 12, Seite 623-624

  4. Hirota, Kosaku; Yamada, Yoshihiro; Asao, Tetsuji; Senda, Shigeo

    Pyrimidine derivatives and related compounds. Part 36. Nucleophilic addition reaction of a cyanide lon to 6-substituted 1,3-dimethyl-5-nitrouracils. Synthesis of 5,6-dihydrouracil and 5,6-dihydrocyclo-thymine derivatives

    Articles
    View online
    Close

    Bookmarks

    You can manage bookmarks using lists, please log in to your user account for this.

    Royal Society of Chemistry (RSC), 1981

    Published in: Journal of the Chemical Society, Perkin Transactions 1 (1981), Seite 1896