33639-91-7Relevant academic research and scientific papers
Facile and efficient access to C1-aminosugar derivatives under mild conditions
Gong, Ping,Guo, Chun,Guo, Mengbi,Hou, Zhuang,Wang, Xin,Wang, Yitong
supporting information, (2022/02/02)
A facile and efficient synthesis of C1-aminosugar derivatives under catalyst-free conditions is described here. In particular, readily available benzoyl glycosyl bromides react smoothly to give a broad scope of C1-aminosugar derivatives in good yields. Th
A facile synthesis of N/C-terminal selenourea tethered glycosylated amino acids
Sureshbabu, Vommina V.,Vasantha,Madhu
, p. 895 - 900 (2013/08/15)
A simple route for the synthesis of a new class of neoglycosylated amino acids possessing a selenourea moiety is described. The coupling of a-isoselenocyanato esters or Cbz/Boc-amino alkyl isoselenocyanates with peracetyl/benzoylated glucosylamine at ambient temperature led to insert selenourea as a linker. All the compounds prepared have been isolated as analytically pure ones, and characterized by 1H. 13C and 77Se NMR, and mass spectroscopy.
Synthesis of β-Glycosyl amides from N-glycosyl dinitrobenzenesulfonamides
Gaitonde, Vishwanath,Sucheck, Steven J.
experimental part, p. 353 - 370 (2012/07/30)
The N-glycosyl-2,4-dinitrobenzenesulfonamides were accessed via benzoyl-protected β-glycosyl azides. The azides were reduced with Adams' catalyst to the corresponding amines. The glycosylamines were sulfonated with 2,4-dinitrobenzenesulfonyl chloride to f
Synthesis of urea tethered glycosylated amino acids and glycopeptides mediated by DPPA employing Nα-Fmoc-Asp/Glu-5-oxazolidinones
Nagendra,Hemantha,Sureshbabu, Vommina V.
scheme or table, p. 397 - 407 (2009/12/26)
The utility of diphenyl phosphoryi azide (DPPA) as azido transfer reagent for the insertion of urea moiety between β/γ carboxyl group of N a-Fmoc-Asp/Glu-5-oxazolidinones and glycosyl amine has been demonstrated. Utility of this protocol for the synthesis of urea-linked neoglycopeptides has also been explored. The compounds are characterised by '1H NMR, l3C NMR and mass spectroscopy.
Selective reduction of anomeric azides to amines with tetrathiomolybdate: Synthesis of β-D-glycosylamines
Sridhar, Perali Ramu,Prabhu, Kandikere Ramaiah,Chandrasekaran, Srinivasan
, p. 5261 - 5264 (2007/10/03)
A number of β-glycosyl azide derivatives undergo reduction on treatment with tetrathiomolybdate to produce the corresponding β-D-glycosylamines exclusively without anomerization under very mild and neutral reaction conditions. Acetyl, allyl, benzoyl, and
Synthesis and characterization of mannosyl mimetic derivatives based on a beta-cyclodextrin core.
Yockot, Duplex,Moreau, Vincent,Demailly, Gilles,Djedaini-Pilard, Florence
, p. 1810 - 1818 (2007/10/03)
The synthesis of branched beta-cyclodextrins substituted with mannosyl mimetic derivatives at one primary hydroxy group is described. It was shown that the self-inclusion phenomenon observed for the target compounds in water did not preclude the inclusion properties of the cyclodextrin moiety.
Synthesis of peptidosialosides and peptidosaccharides
Sabesan, Subramaniam
, p. 3127 - 3130 (2007/10/03)
Synthesis of a sialoside and neutral sugars connected to a galactose uronic acid by a peptide bond is described.
