Penicillin-cephalosporin conversion. VIII. Synthesis of 2, 3'-bisthio-substituted cephalosporins via electrolytic chlorination of thiazolinoazetidinone

…, H Tanaka, T Siroi, M Sasaoka

文献索引：Torii, Sigeru; Tanaka, Hideo; Siroi, Takashi; Sasaoka, Michio Journal of Organic Chemistry, 1983 , vol. 48, # 20 p. 3551 - 3553

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被引用次数: 4

摘要

Sigeru Torii,* Hideo Tanaka, Takashi Siroi, and Michio Sasaoka Department of Industrial Chemistry, School of Engineering, Okayama University, Okayama 700, Japan Received February 25, 1983 ... Recently, thiazoline-azetidinones 1, derived from natural penicillin, have played an important role in penicillin- cephalosporin conversion chemistry.2 In preceding papers, we disclosed an efficient ene-type chlorination of 1, pro- viding useful trichloride ...