Stereoselective Synthesis of Tricyclic β-Lactam by Sulfoxide-Directed Oxidative Lactonization from an Accessible

Jun Sato1, Takuya Oguma1, Kenji Yamawaki1

  • 1Laboratory for Medicinal Chemistry Research, Shionogi Pharmaceutical Research Center, 1-1 Futaba-cho 3-chome, Toyonaka, Osaka 561-0825, Japan.

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