板谷 泰助 ITAYA TAISUKE

Articles:  1-1 of 1

  • 3,9-Dialkylhypoxanthines.

    ITAYA TAISUKE , OGAWA KAZUO

    Reaction of 1-methyl-5-(methylamino) imidazole-4-carboxamide (6a) with a boiling mixture of ethyl orthoformate and acetic anhydride produced 3, 9-dimethylhypoxanthine (7a) in 60% yield and 1-methyl-5- …

    Chemical and Pharmaceutical Bulletin 33(5), 1906-1913, 1985

    J-STAGE 

Page Top