151725-48-3Relevant academic research and scientific papers
Acylation of carbohydrates over Al2O3: Preparation of partially and fully acylated carbohydrate derivatives and acetylated glycosyl chlorides
Tiwari, Pallavi,Misra, Anup Kumar
, p. 339 - 350 (2007/10/03)
Selective and per-O-acylation of carbohydrate derivatives using acyl chlorides and Al2O3, a solid support reagent, is reported. This protocol does not require the addition of any base or activator. This methodology has been further extended to the selective acylation of carbohydrate diols and the one-pot preparation of acetylated glycosyl chlorides direct from free reducing sugars. The yields obtained in most of the cases are excellent.
Synthesis of oligosaccharides on soluble high-molecular-weight branched polymers in combination with purification by nanofiltration
Majumdar, Debatosh,Zhu, Tong,Boons, Geert-Jan
, p. 3591 - 3594 (2007/10/03)
[Equation presented] An efficient approach for polymer-supported oligosaccharide synthesis is described whereby branched and high-molecular- weight PEG derivatives are used in combination with purification by nanofiltration. This methodology was applied t
Synthesis of a Methyl Heptaglucoside: Analogue of the Phytoalexin Elicitor from Phytophtora Megasperma
Verduyn, R.,Douwes, M.,Klein, P.A.M. van der,Moesinger, E.M.,Marel, G.A. van der,Boom, J.H. van
, p. 7301 - 7316 (2007/10/02)
The ethylthio-laminaribioside 29, prepared by regiospecific glycosylation of ethyl 4,6-O-benzylidene-1-thio-β-D-glucopyranoside (9) with 2,3,4,6-tetra-O-benzoyl-D-glucopyranosyl imidate 17 and subsequent benzoylation, could be elongated in a step-wise fas
