Recent advances in chemical synthesis of polysaccharides

Y Wu, XS Ye - Acta Chimica Sinica, 2019 - sioc-journal.cn
Polysaccharides are a class of bio-macromolecules with highly complex structures that are
widely found in living organisms such as microorganisms, plants and animals …

A method of orthogonal oligosaccharide synthesis leading to a combinatorial library based on stationary solid‐phase reaction

T Ako, S Daikoku, I Ohtsuka, R Kato… - Chemistry–An Asian …, 2006 - Wiley Online Library
A new, efficient synthesis of oligosaccharides, which involves solid‐phase reactions without
mixing in combination with an orthogonal‐glycosylation strategy, is described. Despite a …

Strategien zur Erforschung neuer Reaktionen

T Mukaiyama - Angewandte Chemie, 2004 - Wiley Online Library
Dieser Aufsatz beschreibt anhand konkreter Beispiele die grundlegenden Konzepte, die
sich in unserer Arbeitsgruppe über viele Jahre auf der Suche nach neuen chemischen …

Convergent synthesis of functionalized derivatives of stage-specific embryonic antigens 3 & 4

R Pal, A Yamazaki, N Komura, HN Tanaka… - Carbohydrate …, 2024 - Elsevier
Stage-specific embryonic antigens (SSEAs) are carbohydrate markers that have diverse
roles in embryonic development. However, the exact roles of SSEAs remain unclear. To …

Regioselective removal of the anomeric O-benzyl from differentially protected carbohydrates

NK Jalsa - Tetrahedron letters, 2011 - Elsevier
A mild, regioselective deprotection of the anomeric O-benzyl from multi-functionally
protected carbohydrates via catalytic transfer hydrogenation is described. The protocol is …

First stepwise synthesis of cellulose analogs

T Nishimura, F Nakatsubo - Tetrahedron letters, 1996 - Elsevier
The first synthesis of a homologous series of cellulose analogs, 3-O-benzyl-2, 6-di-O
pivaloyl derivatives and 2, 3, 6-tri-O-acetyl derivatives up to an eicosamer was achieved …

Cationic zirconocene-or hafnocene-based Lewis acids in organic synthesis: glycoside–flavonoid analogy

K Ohmori, K Hatakeyama, H Ohrui, K Suzuki - Tetrahedron, 2004 - Elsevier
Cationic metallocene species, generated from Cp2MCl2 and AgClO4 (M= Zr, Hf), were used
for the glycosylation of catechin derivative, enabling a concise synthesis of a glycosyl …

Synthesis of Glucose-Containing Linear Oligosaccharides Having. ALPHA.-(1. RAR. 4) and. ALPHA.(1. RAR. 6) Linkages Using Stereoselective Dehydrative …

S Koto, H Haigoh, S Shichi, M Hirooka… - Bulletin of the Chemical …, 1995 - jlc.jst.go.jp
Glycogen-storage-disease-relating linear tetra-, hexa-, and octasaccharides of D-glucose
having α (1→ 4) and α (1→ 6) linkages were synthesized using a stereoselective …

Design and Synthesis of a Novel Ganglioside Ligand for Influenza A Viruses

T Nohara, A Imamura, M Yamaguchi, KIPJ Hidari… - Molecules, 2012 - mdpi.com
A novel ganglioside bearing Neuα2-3Gal and Neuα2-6Gal structures as distal sequences
was designed as a ligand for influenza A viruses. The efficient synthesis of the designed …

4, 5-dichlorophthaloyl group for amino protection in carbohydrate chemistry

H Shimizu, Y Ito, Y Matsuzaki, H Iijima… - Bioscience …, 1996 - academic.oup.com
Phthaloyl (Phth) is a valuable amino-protecting group for use in synthetic carbohydrate
chemistry. Its strong 1, 2-trans-directing nature in a glycosylation reaction, when it is …