62076-21-5Relevant academic research and scientific papers
Synthesis and Biological Activity of Substituted oxy>acetic Acids. A New Class of Heteroatom-Activated β-Lactam Antibiotics
Woulfe, Steven R.,Miller, Marvin J.
, p. 1447 - 1453 (2007/10/02)
The synthesis of substituted oxy>acetic acids (1) is described. 3--N-hydroxy-2-azetidinones (13a, b), prepared from serine and threonine, were alkylated with 2-(trimethylsilyl)ethyl bromoacetate
(2-Oxo-1-azetidinyloxy)-2-propenoic acid
-
, (2008/06/13)
Antibacterial activity is exhibited by 3-acylamino-2-azetidinones having in the 1-position a group of the formula STR1 or an ester of salt thereto, wherein R5 and R6 are the same or different and each is hydrogen, alkyl, phenyl or su
