Synthesis of methyl glycosides of beta-(1----6)-linked D-galactobiose, galactotriose, and galactotetraose having a 3-deoxy-3-fluoro-beta-D-galactopyranoside end-residue.

Article abstract of DOI:10.1016/0008-6215(85)85129-6

Methyl 2,4-di-O-acetyl-3-deoxy-3-fluoro-beta-D-galactopyranoside was synthesized by sequential tritylation, acetylation, and detritylation of methyl 3-deoxy-3-fluoro-beta-D-galactopyranoside, and used as the initial nucleophile in the synthesis of methyl