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  • 1970-1974  (2)
  • 1955-1959
  • 1971  (2)
  • Inorganic Chemistry  (2)
  • 1
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 104 (1971), S. 1-3 
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Glycosides of Amino Sugars, III. Synthesis of Strophanthidin-3-(3′-amino-3′-deoxy-β-D-glucopyranoside)3-Amino-3-deoxy-1.2;5.6-di-O-isopropylidene-α-D-glucofuranose was transformed into the bromide 5 which in a Koenigs-Knorr reaction with strophanthidin yielded the β-glycoside.
    Notes: 3-Amino-3-desoxy-1.2:5.6-di-O-isopropyliden-α-D-glucofuranose wurde in das Bromid 5 übergeführt und dieses in einer Königs-Knorr-Reaktion mit Strophanthidim zum β-Glykosid umgesetzt.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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  • 2
    Electronic Resource
    Electronic Resource
    Weinheim : Wiley-Blackwell
    Berichte der deutschen chemischen Gesellschaft 104 (1971), S. 1976-1980 
    ISSN: 0009-2940
    Keywords: Chemistry ; Inorganic Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Di- and Polyamino Sugars, XVI. Synthesis of 2.3.4.6-Tetraamino-2.3.4.6-tetradeoxy-D-galactoseBenzyl 2-acetamido-2-deoxy-α-D-glucopyranoside was converted into the corresponding allo derivative which was trimesylated and reacted with sodium azide in phosphoric tris-(dimethylamide). After deblocking the free sugar was isolated as its crystalline tetrahydrochloride.
    Notes: Die Synthese der Titelverbindung erfolgte aus Benzyl-2-acetamino-2-desoxy-α-D-glucopyranosid über die entsprechende allo-Verbindung, in die nach Trimesylierung die Stickstoff-Funktionen mit Natriumazid in Hexamethylphosphorsäuretriamid eingeführt wurden. Nach Entfernung der Schutzgruppen wurde der Zucker als Tetrahydrochlorid kristallin isoliert.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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