114283-90-8Relevant academic research and scientific papers
Combination of solid phase and solution phase synthesis of oligosaccharides using sonication
Tanifum, Christabel T.,Zhang, Jianjun,Chang, Cheng-Wei T.
scheme or table, p. 4323 - 4327 (2010/09/20)
An approach that combines solid phase and solution phase synthesis of oligosaccharides via the assistance of sonication has been developed. By employing the traceless linker, the designed oligosaccharides can be obtained in pure form and, more importantly
Synthesis of p-trifluoroacetamidophenyl 6-deoxy-2-O--α-L-rhamnopyranosyl>-α-L-talopyranoside: a spacer armed tetrasaccharide glycopeptidolipid antigen of Mycobacterium avium serovar 2
Kerekgyarto, Janos,Szurmai, Zoltan,Liptak, Andras
, p. 65 - 80 (2007/10/02)
The synthesis of the title tetrasaccharide glycoside 38 is reported. p-Nitrophenyl endo-3,4-O-benzylidene-6-deoxy-α-L-talopyranoside (4), 3-O-acetyl-2,4-di-O-benzyl-α-L-rhamnopyranosyl trichloroacetimidate (7), methyl 3-O-acetyl-4-O-benzyl-2-O-methyl-1-th
Synthesis and conformational analysis of substituted 2,6-dioxabicycloheptanes: 1,3-anhydro-2,4-di-O-benzyl-6-deoxy-β-D-glucopyranose by 1H-NMR spectroscopy and molecular mechanics calculation
Wu, Xinfu,Kong, Fanzuo,Lu, Depei,Zhang, Pang
, p. 75 - 88 (2007/10/02)
A highly selective ring opening reduction of methyl 3-O-allyl-2-O-benzyl-4,6-O-benzylidene-α-D-glucopyranoside provided the 2,4-di-O-benzyl derivative.This was toluenesulfonylated or iodinated and subsequently reduced to give crystalline methyl 3-O-allyl-
Synthesis of the trisaccharide-protein conjugate of the phenolic glycolipid of Mycobacterium tuberculosis for the serodiagnosis of tuberculosis.
Fujiwara
, p. 2123 - 2128 (2007/10/02)
The trisaccharide segment of the phenolic glycolipid (PGL) of Mycobacterium tuberculosis, 2-O-methyl-3-O-[3-O-(2,3,4-tri-O-methyl-alpha-L-fucopyranosyl)-alpha-L- rhamnopyranosyl]-alpha-L-rhamnopyranose, was synthesized in the form of the p-(2-methoxycarbonylethyl)phenyl glycoside by a stepwise condensation. 2,4-Di-O-benzyl-3-O-acetyl-alpha-L-rhamnopyranosyl chloride was coupled to p-(2-methoxycarbonylethyl)phenyl 4-O-benzyl-2-O-methyl-alpha-L-rhamnopyranoside in the presence of silver triflate, and 2,3,4-tri-O-methyl-alpha-L-rhamnopyranosyl chloride was then coupled to the deacetylated disaccharide by the same procedure. The trisaccharide was deblocked and coupled to BSA, giving the neoglycoconjugate TB-NT-P-BSA. TB-NT-P-BSA showed its possibility as a useful tool for the serodiagnosis of tuberculosis.
SYNTHESE DER "REPEATING UNIT" DER O-SPEZIFISCHEN KETTE DES LIPOPOLYSACCHARIDES AUS Aeromonas salmonicida
Paulsen, Hans,Lorentzen, Jens Peter
, p. 207 - 228 (2007/10/02)
8-Methoxycarbonyloctyl 2-azido-4,6-O-benzylidene-2-deoxy-β-D-mannopyranoside reacted with 2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl bromide to give a disaccharide from which the glycosyl-acceptor 8-methoxycarbonyloctyl 2-azido-4,6-O-benzylidene-2-deoxy-3-O-(
