The present invention relates to compounds of formula (I) and a process for producing the same. In formula (I), X represents a halogen atom, and R1 represents a group -COR2 wherein R2 represents a group OM or C1-12 alkyloxy wherein M represents a hydrogen atom, an alkali metal, an alkaline earth metal, or a quaternary ammonium. The use of this compound as a synthetic intermediate can realize the production of carbapenem derivatives having potent antimicrobial activity in an efficient and safe manner at low cost.
本发明涉及式(I)化合物及其生产工艺。在式 (I) 中,X 代表卤素原子,R1 代表基团 -COR2 其中 R2 代表基团 OM 或 C1-12 烷氧基 其中 M 代表氢原子、碱
金属、碱土
金属或季
铵。使用这种化合物作为合成中间体,可以高效、安全、低成本地生产出具有强效抗菌活性的碳青霉烯类衍
生物。