223582-33-0Relevant articles and documents
Facile synthesis of conjugated exo-glycals
Wen-Bin, Yang,Wu, Chung-Yi,Chang, Che Chien,Wang, Shwu-Huey,Teo, Chin-Fen,Lin, Chun-Hung
, p. 6907 - 6910 (2007/10/03)
Two efficient methods were explored for the synthesis of various conjugated exo-glycals: (i) by nucleophilic addition of sugar lactones with a subsequent dehydration, and (ii) by selenylation of C-glycosides with subsequent selenoxide elimination. These reactions occurred in a stereoselective manner to give exclusively or predominantly the (Z)-isomers of exo-glycals.
Sulfonomethyl analogues of aldos-2-ulosonic acids. Synthesis of a new sialyl Lewis X analogue
Borbas, Aniko,Szabovik, Gabriella,Antal, Zsuzsa,Herczegh, Pal,Agocs, Attila,Liptak, Andras
, p. 3639 - 3642 (2007/10/03)
Sulfonomethyl derivatives of aldos-2-ulosonic acids have been synthesized by addition of the ethyl methanesulfonate carbanion to aldonolactones. A sulfonylated mimic molecule of the sialyl Lewis X tetrasaccharide has been prepared by using a new sulfonomethyl ulosonic acid analogue.