Synlett 1992; 1992(4): 357-359
DOI: 10.1055/s-1992-22014
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Studies on the Synthesis of the 1-Hydroxynortropane System; Part II.1 Synthesis of Calystegine A3 and Physoperuvine

François-Didier Boyer* , Paul-Henri Ducrot, Vivien Henryon, Josette Soulié, Jean-Yves Lallemand
  • *Laboratoire de Synthèse Organique, Ecole Polytechnique, F-01128 Palaiseau Cedex, France
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Publikationsverlauf

Publikationsdatum:
08. März 2002 (online)

Total syntheses of racemic calystegine A3 {8-azabicyclo-[3.2.1)octane-1,2,3-triol (3)} and physoperuvine {8-methyl-8-azabicyclo[3.2.1]octan-1-ol (4)} are described using intramolecular cyclisation of 4-aminocycloheptanones 7,8. Influence of the substituents on the stability of the cyclisation products is investigated.