Facile synthesis of 3-oxo-1,2,5-thiadiazoles; 7β-s̆ (3-oxo-1,2,5-thiadiazol-2-yl) cephalosporins
作者:W.W.H. Lunn、J.K. Shadle
DOI:10.1016/s0040-4020(01)89437-0
日期:——
A simple procedure is described for the preparation of 3-oxo-1,2,5-thiadiazoles under mild conditions. This procedure has provided hitherto unknown 7β-s̆ (3-oxo-1,2,5-thiadiazol-2-yl) cephalosporins.
描述了在温和条件下制备3-氧代-1,2,5-噻二唑的简单方法。该方法提供了迄今未知的7β-s̆(3-氧代-1,2,5-噻二唑-2-基)头孢菌素。