cesium cyclopentanecarboxylate 、
(R)-acetyl-{3-[4-(1,1-dioxo-hexahydro-1λ6-thiopyran-4-yl)-3-fluoro-phenyl]-2-oxo-oxazolidin-5(R)-ylmethyl}-carbamic acid 1(R,S)-chloroethyl ester 在
sodium iodide 作用下,
以
乙腈 为溶剂,
以63%的产率得到cyclopentanecarboxylic acid 1-(acetyl-{3-[4-(1,1-dioxo-hexahydro-1λ
6-thiopyran-4-yl)-3-fluoro-phenyl]-2-oxo-oxazolidin-5(R)-ylmethyl}-carbamoyloxy)-ethyl ester