Go toArchive
Browse byFacets
Bookbag ( 0 )
'Trisaccharide' in keywords Facet   Publication Year 1981  [X]
Results  1 Item
Sorted by   
Section
Publication Year
1981[X]
1Author    Ingrid Riess-Maurer, Hildebert Wagner, András LiptákRequires cookie*
 Title    Synthesis of Kaempferol-3-0-(3",4'' -di-O-a-L-rhamnopyranosy^-^-D-galactopyranoside and its Comparison with the Natural Ascaside Isolated from Astragalus caucasicus  
 Abstract    The trisaccharide, 3,4-di-0-(a-L-rhamnopyranosyl)-D-galactose was synthesized using benzyl 2,6-di-0-benzyl-/?-D-galactopyranoside as starting compound. Its acetobromo derivative was coupled with 4',7-di-O-benzyl-kaempferol. The structure of the synthetic kaempferol trioside was characterised by different spectroscopic methods (UV, IR, X H, 13 C NMR and MS). Chromatographic and mass spectrometric comparison of the synthetic product with ascaside precluded their identity. 
  Reference    Z. Naturforsch. 36b, 257—261 (1981); received October 21 1980 
  Published    1981 
  Keywords    Trisaccharide, Synthesis, Synthetic Kaempferol Trioside 
  Similar Items    Find
 DEBUG INFO      
 TEI-XML for    default:Reihe_B/36/ZNB-1981-36b-0257.pdf 
 Identifier    ZNB-1981-36b-0257 
 Volume    36