Synthesis of 2- exo -Methylenepenam and 3-Chloro-Δ 3 -cephem through a Sequential Reductive 1,2-Elimination/S−S Bond Fission or Chloride Ion-Addition/Cyclization of 3,4-Disubstituted 2-Butenoates in Metal Salt/Metal Combinations

✍ Scribed by Tanaka, Hideo; Sumida, Shin-ichi; Nishioka, Yoichi; Kobayashi, Noriko; Tokumaru, Yoshihisa; Kameyama, Yutaka; Torii, Sigeru

• Book ID: 126924429
• Publisher: American Chemical Society
• Year: 1997
• Tongue: English
• Weight: 455 KB
• Volume: 62
• Category: Article
• ISSN: 0022-3263
• DOI: 10.1021/jo970051n