Electrolytic Partial Fluorination of Organic Compounds. 47.<sup>1</sup> Highly Regioselective Anodic Monofluorination of 2-Thiadiazolyl, 2-Oxadiazolyl, and 2-Triazolyl Sulfides
作者:Mohamed R. Shaaban、Hideki Ishii、Toshio Fuchigami
DOI:10.1021/jo010300e
日期:2001.8.1
Cephalosporin compounds
申请人:Merck & Co., Inc.
公开号:US03962224A1
公开(公告)日:1976-06-08
Novel 7-azido-3-cephem compounds are prepared via .alpha.-amino-phosphonoacetate esters. The cephem compounds are intermediates for the preparation of novel and known useful antibiotic cephalosporins.