作者:Miwako Mori、Katsuji Kagechika、Koh Tohjima、Masakatsu Shibasaki
DOI:10.1016/s0040-4039(00)80310-x
日期:——
Optically pure 4-acetoxy-3-[1-(t-butyldimethylsilyloxy)ethyl]-2- azetidinone(), which is a highly versatile intermediate for the synthesis of thienamycin() and other biologically active [β-lactam analogs, was synthesized from 4-carboxy-3-[1-(t-butyldimethylsilyloxy)ethyl]-2-azetidinone() by Kolbe-type electrolysis.
合成了光学纯的4-乙酰氧基-3- [1-(叔丁基二甲基甲硅烷氧基)乙基] -2-氮杂环丁酮(),它是用于合成噻菌霉素()和其他具有生物活性的[β-内酰胺类似物]的高度通用的中间体。由4-羧基-3- [1-(叔丁基二甲基甲硅烷氧基)乙基] -2-氮杂环丁酮(Kolbe型电解)制得。