The total syntheses of 2-aryl and 2-heteroaryl carbapen-2-em-3-carboxylic acids with and without a 6-hydroxyethyl side chain, using a Wittig cyclization for formation of the bicyclic ring system is described. Antibacterial activity of the compounds synthesized is discussed.
描述了使用维蒂希环化法形成双环体系的具有和不具有6-羟乙基侧链的2-芳基和2-杂芳基
碳青霉
烯-2-em-3-
羧酸的总合成。讨论了所合成化合物的抗菌活性。