Silylation of 5-fluoro-6-hydroxy or alkoxy pyrimidine
申请人:PCR, Inc.
公开号:US04024143A1
公开(公告)日:1977-05-17
A process for producing bis-silyl derivatives of fluorinated pyrimidines is disclosed, wherein a 5-fluoro-6-hydroxy or alkoxy pyrimidine is reacted with a silane, such as triethylchlorosilane. The intermediate product produced by that reaction, which is obtained in high yield, may then be reacted with a further compound, which can be a blocked sugar halide or 2-chlorotetrahydrofuran, to produce a nucleoside of the pyrimidine. The nucleosides are useful as antibacterial and antiviral agents, and in the treatment of cancer.