316382-36-2Relevant academic research and scientific papers
Synthesis of allyl 2-O-(α-L-arabinofuranosyl)-6-O-(α-D-mannopyranosyl)-β-D-mannop yranoside, a unique plant N-glycan motif containing arabinose
Utille, Jean-Pierre,Priem, Bernard
, p. 431 - 439 (2000)
The synthesis of the trisaccharide allyl 2-O-(α-L-arabinofuranosyl)-6-O-(α-D-mannopyranosyl)-β-D-mannop yranoside is reported. Stereoselective glycosylation at C-6 of a non-protected allyl β-mannoside with the acetylated α-D-mannosyl bromide gave the α-(1 → 6)-disaccharide as the main product and the crystalline 3,6-branched trisaccharide as minor compound. Further glycosylation of the 2,3 diol (1 → 6) disaccharide with L-arabinofuranosyl bromide furnished a mixture of 3-O- and 2-O-α-L-Ara-trisaccharides from which the title compound was isolated. (C) 2000 Elsevier Science Ltd.
