79258-16-5Relevant articles and documents
Stereo- And regioselective hydroboration of 1-exo-methylene pyranoses: Discovery of aryltriazolylmethyl C-galactopyranosides as selective galectin-1 inhibitors
Dahlqvist, Alexander,Furevi, Axel,Warlin, Niklas,Leffler, Hakon,Nilsson, Ulf J.
, p. 1046 - 1060 (2019/06/08)
Galectins are carbohydrate recognition proteins that bind carbohydrates containing galactose and are involved in cell signaling and cellular interactions, involving them in several diseases. We present the synthesis of (aryltriazolyl)methyl galactopyranos
Novel synthesis of oligosaccharides linked with carbamate and urea bonds utilizing modified Curtius rearrangement
Sawada, Daisuke,Sasayama, Shinya,Takahashi, Hideyo,Ikegami, Shiro
, p. 8780 - 8788 (2008/12/23)
We describe a novel synthesis of various carbamate- and urea-linked disaccharides stereospecifically using sugar carboxylic acids and sugar alcohols or sugar amines by the modified Curtius rearrangement. In this reaction, the reactivity of each hydroxyl g
Alkynylation of Mixed Acetals with Organotin Acetylides
Zhai, Dongguan,Zhai, Weixu,Williams, Robert M.
, p. 2501 - 2505 (2007/10/02)
Reaction of halo acetals containing O, N, or S heteroatoms with tri-n-butyltin acetylides in the presence of ZnCl2 in CCl4 leads to the formation of α-alkynyl ethers, amines, and sulfides in good yields.The methodology is exemplified with the synthesis of amino acids and C-glycosides.
Mercuricyclisation in Carbohydrate Chemistry: A Highly Stereoselective Route to α-D-C-Glucopyranosyl Derivatives
Pougny, Jean-Rene,Nassr, Mahmoud A. M.,Sinay, Pierre
, p. 375 - 376 (2007/10/02)
Mercuricyclisation of an olefin which is prepared from the carbohydrate 2,3,4,6-tetra-O-benzyl-D-glucopyranose using a Wittig reaction provides the axial chloromercuri-ether as the only isolated product, thus offering the first stereospecific route to 1,5