作者:Jeremy L. Clark、J. Christian Mason、Ann J. Hobbs、Laurent Hollecker、Raymond F. Schinazi
DOI:10.1080/07328300600859783
日期:2006.8
The synthesis of methyl 3,5-di-O-benzoyl-2-deoxy-2-fluoro-2-C-methyl-b-D-ribofuranoside and the conversion to the corresponding 1-O-acetyl-3,5-di-O-benzoyl-2-deoxy-2-fluoro-2- C-methyl-D-ribofuranose and 1,3,5-tri-O-benzoyl-2-deoxy-2-fluoro-2-C-methylD-ribofuranose is reported. The key synthetic step is the fluorination of the tertiary center of methyl 3,5-di-O-benzyl-2-C-methyl-b-D-arabinofuranoside to provide methyl 3,5-di-O-benzyl-2-deoxy-2-fluoro-2-C-methyl-b-D-ribofuranoside.[GRAPHICS]