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Chiral Pool Synthesis of 4a-Substituted Carbocyclic Cyclopentanoid Nucleoside Precursors, II

  • René Csuk EMAIL logo , Petra Dörr , Martin Kühn , Claus Krieger , Hermann Irngartinger , Thomas Oeser and Mikhael Yu. Antipin
Published/Copyright: June 2, 2014
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Suitable protected 4,4a-anhydro-cyclopentane derivatives have been used for the straightforward of cyclopentanoid nucleoside precursors. Thus, by simple transformations nucleoside precursors modified at the positions C(4), C(4a) and C(4,4a) as well as side-chain modified derivatives were accessible. The structures of the key intermediates were determined by xray analyses.

Received: 1999-5-27
Published Online: 2014-6-2
Published in Print: 1999-8-1

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