老田 貞夫 OIDA SADAO

論文一覧:  1件中 1-1 を表示

  • Methylthiolated cephem derivatives.

    吉田 明 , 老田 貞夫 , 大木 英二

    Methylthiolation reactions of 7-benzamido-3-methyl-3-cephem-4-carboxylic ester (3) via its carbanion gave 4-substituted derivatives, whereas its oxide (7) gave 2-substituted derivatives exclusively. I …

    Chemical and Pharmaceutical Bulletin 23(11), 2507-2517, 1975

    J-STAGE

ページトップへ