Disclosed herein is a compound of Formula II below: 0H wherein R1 is a p-nitrobenzyl or p-methoxybenzyl, group; and R2 and R3 may be identical to or different from each other and are each independently a C1-6 alkyl or aryl group, or a derivative thereof, and a process for preparing the compound of Formula II. Further disclosed is a process for preparing imipenem of Formula I below: by using the compound of Formula II.
本公开提供以下式子的化合物:0H,其中R1是对硝基苄基或对甲氧基苄基;R2和R3可以相同也可以不同,它们分别独立地是C1-6烷基或芳基,或其衍
生物,并提供了制备上述式子化合物的方法。进一步公开了以下式子的
亚胺培南的制备方法:使用上述式子的化合物。