Fluorination reactions at C-4 of methyl 2-O-benzyl-3,6-dideoxyhexopyranosides with diethylaminosulfur trifluoride (DAST) and with tris(dimethylamino)sulfonium difluorotrimethylsilicate (TASF).
Fluorination reactions at C-4 of methyl 2-O-benzyl-3,6-dideoxyhexopyranosides with diethylaminosulfur trifluoride (DAST) and with tris(dimethylamino)sulfonium difluorotrimethylsilicate (TASF).