[EN] METHOD OF MANUFACTURE OF 1,3-OXATHIOLANE NUCLEOSIDES<br/>[FR] METHODE DE PRODUCTION DE NUCLEOSIDES DE 1,3-OXATHIOLANE
申请人:TRIANGLE PHARMACEUTICALS INC
公开号:WO2000009494A1
公开(公告)日:2000-02-24
Processes for the preparation of 1,3-oxathiolane nucleosides are provided that include efficient methods for the preparation of the 1,3-oxathiolane ring and subsequent condensation of the 1,3-oxathiolane with a pyrimidine or purine base. Using the processes described herein, the compounds can be provided as isolated enantiomers.
提供了制备1,3-氧硫杂环核苷的过程,其中包括制备1,3-氧硫杂环环的高效方法以及将1,3-氧硫杂环与嘧啶或嘌呤碱基进行缩合的后续步骤。使用本文所描述的过程,这些化合物可以作为分离的对映体提供。