Deoxygenation of Amino-Glycoside Antibiotics via Anhydro Intermediates. II. Improved Syntheses of 3', 4'-Dideoxykanamycin A and 4'-Deoxykanamycin A

スポンサーリンク

概要

• 論文の詳細を見る

• A new deoxygenation of kanamycin A leading to 3', 4'-dideoxykanamycin A and 4'-deoxykanamycin A is described. The key stage in the syntheses involves the formation of the 3', 4'-anhydro-4'-epi derivative (5) followed by its conversion to the 3'Δ and 4'-deoxy derivative through the iodohydrin. Compound 5 was prepared by the treatment of 2', 3', 2"-tri-O-benzoyl-4", 6"-O-cyclohexylidene-4'-O-methylsulfonyl-tetra-N-tert-butyloxycar-bonylkanamycin A (4) with sodium methoxide.

• 公益社団法人日本薬学会の論文
• 1981-12-25

著者

• 深津 俊三

  Central Research Laboratories Meiji Seika Kaisha Ltd.

• 米田 利夫

  Central Research Laboratories, Meiji Seika Kaisha, Ltd.

• 松野 富雄

  Central Research Laboratories, Meiji Seika Kaisha, Ltd.

• 米田 利夫

  Central Research Laboratories Meiji Seika Kaisha Ltd.

関連論文

• Deoxygenation of Amino-Glycoside Antibiotics via Anhydro Intermediates. III. New Synthesis of 3'-Deoxykanamycin A
• Deoxygenation of Amino-Glycoside Antibiotics via Anhydro Intermediates. II. Improved Syntheses of 3', 4'-Dideoxykanamycin A and 4'-Deoxykanamycin A

スポンサーリンク