Module 10 : Phosphorus-Containing Compounds

Lecture 24 : Sulfur-Containing Compounds

 

Mechanism

Scheme 11

10.2.8 Kahne Glycosylation

It is a convenient synthesis of glycosides and disaccharides or oligosaccharides between glycosyl phenyl sulfoxide and an acceptor in the presence of a glycosylation promoter such as triflic anhydride (Tf2O) (Scheme 12).

Mechanism

Scheme 12

Examples