165194-68-3Relevant academic research and scientific papers
SYNTHESIS OF THE TETRASACCHARIDE REPEATING UNIT OF THE ANTIGEN FROM KLEBSIELLA TYPE 55
Das, Saibal Kumar,Roy, Nirmolendu
, p. 417 - 428 (2007/10/02)
Staring from D-galactose, D-glucose and L-rhamnose, methyl 2-O-acetyl-3-O-(3-O-allyl-2,4,6-tri-O-benzyl-α-D-galactopyranosyl)-4-O-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)-α-L-rhamnopyranoside (7) and methyl 2-O-acetyl-4-O-(2,3,4,6-tetra-O-benzyl-β-D-glucopyranosyl)-3-O--α-L-rhamnopyranoside (19) have been synthesised.Removal of allyl and benzyl groups from 7 and 19 gave the trisaccharide (9) and the tetrasaccharide repeating unit of the antigen from Klebsiella type 55 in the form of its methyl glycoside (20), respectively.
Stereocontrolled syntheses of phytoalexin elicitor-active β-D-glucohexaoside and β-D-glucononaoside
Hong, Namgi,Ogawa, Tomoya
, p. 3179 - 3182 (2007/10/02)
Unambiguous synthetic routes to elicitor-active [β-D-glucohexaoside as well as β-D-glucononaoside were described in a stereocontrolled manner. Minimum structure required for the elicitor activity is β-D-glucohexaoside.
