Synthesis of the tetrasaccharide outer core fragment of Burkholderia multivorans lipooligosaccharide

- Outer core fragment of Burkholderia cepacia pv. multivorans lipooligosaccharide.
- Synthetic tetrasaccharide composed of rhamnose, glucose and N-acetyl-galactosamine.
- Allyl aglycone on the target for future conjugation with immunogenic protein.
- α- or β-glycosylation with the same 2-azido-2-deoxy-galactosyl donor.