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'Anhydro Sugars' in keywords
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1995 (1)
1985 (1)
1Author    Abdul Malik, Michael Roosz, Wolfgang VoelterRequires cookie*
 Abstract    Displacement of the triflyl by the amino group in benzyl-2,3-anhydro-4-triflyl-pyranosides 4—6 gives with inversion the benzyl-2,3-anhydro-4-amino-4-desoxypyranosides 7—9. The triflyl group turns out to be a reactive leaving group which can be replaced by ammonia under mild conditions. 
  Reference    Z. Naturforsch. 40b, 559—561 (1985); received May 14 1984 
  Published    1985 
  Keywords    Amino Sugars, Anhydro Sugars, Triflate Sugars 
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 TEI-XML for    default:Reihe_B/40/ZNB-1985-40b-0559.pdf 
 Identifier    ZNB-1985-40b-0559 
 Volume    40 
2Author    Najam-Ul-Hussain Syed, ZaheerA. Kazmia, Abdul Hm Ed3, Malik3, Nighat Afzab, Wolfgang Voelterc, H.E JRequires cookie*
 Title    A Regioselective One Pot Synthesis and Synthetic Applications of Cyanodeoxy Sugars by Cyanotrimethylsilane [1]  
 Abstract    , Cyanotrimethylsilane The regioselective epoxide opening of different 2,3-anhydropyranoses by cyanotrimethyl­ silane is investigated. The isolated cyanodeoxy pyranoses allow easy access to the correspond­ ing branched-chains aminomethyl sugars by lithium aluminium hydride reduction or sugar amides by controlled acid hydrolysis. 
  Reference    Z. Naturforsch. 50b, 294—302 (1995); received June 28 1994 
  Published    1995 
  Keywords    Anhydro Sugars, Cyanodeoxy Sugars, Epoxy Ring Opening, Branched Chain Pyranoses 
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 TEI-XML for    default:Reihe_B/50/ZNB-1995-50b-0294.pdf 
 Identifier    ZNB-1995-50b-0294 
 Volume    50