87898-67-7Relevant academic research and scientific papers
Simple and Condensed β-Lactams. Part 5. The Synthesis of some (5RS,6SR)-2-(Formylaminoethylthio)-6-(2-methyl-1,3-dioxolan-2-yl)carbapenem-3-carboxylic Acid Derivatives and Related Compounds
Fetter, Jozsef,Lempert, Karoly,Gizur, Tibor,Nyitrai, Jozsef,Kajtar-Peredy, Maria,et al.
, p. 221 - 228 (2007/10/02)
Starting with the 4-oxoazetidine-2-carboxylic acids (3a) and (3b), methods for the synthesis of derivatives of the racemic carbapenem-3-carboxylic acid (2), an analogue of the potent antibiotic thienamycin have been developed.The synthetic steps included
Preparation of New Vicinal Tricarbonyl Compounds and Some of Their Sulfur Analogues
Malmberg, Wolf-Dieter,Voss, Juergen,Weinschneider, Sabine
, p. 1694 - 1711 (2007/10/02)
Mesoxalamides 5, benzoylglyoxylamides 19, and pivaloylglyoxylamides 26 are prepared from the corresponding malonamides 4, benzoylacetamides 17 and pivaloylacetamides 24, respectively, by suitable oxidation reactions.Some of the sulfur analogues of 5,19, a
