1990
DOI: 10.1002/ange.19901020804
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Synthesen, Konformationen und Röntgenstrukturanalysen von Saccharidketten der Core‐Regionen von Glycoproteinen

Abstract: Bei Glycoproteinen kann der kovalent gebundene Kohlenhydratteil intramolekular das Proteinmolekül stabilisieren, oder er kann eine intermolekulare Funktion bei der biologischen Erkennung ausüben. Die Entdeckung dieser biologischen Phänomene hat zur Renaissance der Chemie und Biochemie der Kohlenhydrate geführt. Sowohl N‐Glycoproteine als auch O‐Glycoproteine haben in der Bindungsregion zum Protein spezielle invariante Oligosaccharidketten, die als Core‐Regionen bezeichnet werden. Diese Übersicht beschreibt die… Show more

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Cited by 83 publications
(10 citation statements)
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“…In the classical Koenigs-Knorr procedure (Koenigs and Knorr, 1901;Schmidt, 1989;Paulsen, 1990) and the subsequently developed efficient "catalyst") is required (Scheme 2 and 3). Because of their halophilicity, various silver or mercury salts are applied as promoters.…”
Section: The Koenigs-knorr Proceduresmentioning
confidence: 99%
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“…In the classical Koenigs-Knorr procedure (Koenigs and Knorr, 1901;Schmidt, 1989;Paulsen, 1990) and the subsequently developed efficient "catalyst") is required (Scheme 2 and 3). Because of their halophilicity, various silver or mercury salts are applied as promoters.…”
Section: The Koenigs-knorr Proceduresmentioning
confidence: 99%
“…Important aspects are differences in reactivity and the generation of equivalent amounts of acid and/or water in the course of glycoside bond formation. For the most common promoter systems the following order of reactivity has been generally confirmed: AgOTf/Ag2C03 > AgC104 > Hg(CN)2/HgBr2 > Hg(CN)2 (Paulsen, 1990). …”
Section: The Koenigs-knorr Proceduresmentioning
confidence: 99%
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