129575-89-9Relevant articles and documents
Synthesis of glycosyl acceptors by regioselective benzylations of a 2-deoxy-2-phthalimido-D-glucoside
Robina, Inmaculada,Lopez-Barba, Eugenia,Fuentes, Jose
, p. 2847 - 2856 (1996)
The direct regioselective benzylation of p-methoxyphenyl 2-deoxy-2-phthalimido-β-D-glucopyranoside (1) with benzyl bromide under basic conditions gives 4,6-di-O-benzyl (2a), 4-O-benzyl (3a) and 6-O-benzyl-2-deoxy-2-phthalimido-β-D-glucopyranoside 4a. When
Ionic-liquid supported rapid synthesis of an: N -glycan core pentasaccharide on a 10 g scale
Li, Wei,Gao, Yu,Li, Qing,Li, Zhong-Jun
supporting information, p. 4720 - 4727 (2018/07/06)
A new and efficient Ionic Liquid-Supported Oligosaccharide Synthesis (ILSOS) strategy for an N-linked core pentasaccharide on a 10 g scale is reported. This new ILSOS includes a new spacer for an IL support, a new tagging strategy, and fast, efficient and orthogonal removal of the ionic-liquid support, producing the N-linked core pentasaccharide with direct applicability potential in a short time, with high yield and on a large gram scale.
Chemoenzymatic approach for the preparation of asymmetric bi-, tri-, and tetra-antennary N-glycans from a common precursor
Gagarinov, Ivan A.,Li, Tiehai,Tora?o, Javier Sastre,Caval, Tomislav,Srivastava, Apoorva D.,Kruijtzer, John A. W.,Heck, Albert J. R.,Boons, Geert-Jan
supporting information, p. 1011 - 1018 (2017/05/16)
Progress in glycoscience is hampered by a lack of well-defined complex oligosaccharide standards that are needed to fabricate the next generation of microarrays, to develop analytical protocols to determine exact structures of isolated glycans, and to elu
Preparation of Thiosugars and Their Use
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Page/Page column 5; 20, (2009/07/18)
A process for the preparation of a thiosaccharide represented by Saccharide-S-H wherein Saccharide comprises at least 4 sugar units, comprises subjecting a corresponding compound of the formula (P)Saccharide-S-(P) wherein (P) represents an O- or S-protecting group(s), to Birch reduction.
Use of methanesulfonic acid in the reductive ring-opening of O-benzylidene acetals
Zinin, Alexander I.,Malysheva, Nelly N.,Shpirt, Anna M.,Torgov, Vladimir I.,Kononov, Leonid O.
, p. 627 - 630 (2008/03/13)
Methanesulfonic acid was shown to be an efficient and convenient substitute for ethereal HCl in reductive 4,6-O-benzylidene acetal ring-opening reaction with sodium cyanoborohydride in THF. Normal regioselectivity was observed, the 6-O-benzyl ethers with
Synthesis of sulfated glucuronyl glycosphingolipids; carbohydrate epitopes of neural cell-adhesion molecules
Nakano,Ito,Ogawa
, p. 43 - 69 (2007/10/02)
The sulfated glucuronyl glycosphingolipids isolated from the human peripheral nervous system, HO3S-3-β-GlcpA-(1 → 3)-{β-D-Galp-(1 → 4)-β-D-GlcpNAc-(1 → 3)}(n)-β-D-Galp-(1 → 4)-β-D-Glcp-(1 → 1)-Cer (n = 1, 2) (1 and 2) were synthesized. The glyc
Total synthesis of a sulfated glucuronyl glycosphingolipid, IV3GlcA(3-SO3)nLcOse4Cer, a carbohydrate epitope of neural cell adhesion molecules
Nakano, Takahisa,Ito, Yukishige,Ogawa, Tomoya
, p. 1597 - 1600 (2007/10/02)
A total synthesis of a sulfated glucuronyl glycosphingolipid isolated from human peripheral nervous system was achieved for the first time.