Synthesis 1991; 1991(12): 1173-1176
DOI: 10.1055/s-1991-28414
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Synthese von Bryophyten-Inhaltsstoffen 4. Synthesen des Ricciocarpins A

Theophil Eicher* , Klemens Massonne, Marc Herrmann
  • *Fachbereich 11 Organische Chemie, Universität des Saarlandes D-6600 Saarbrücken 11, Germany
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Publication History

Publication Date:
29 April 2002 (online)

Synthesis of Bryophyte Components 4. Syntheses of Ricciocarpin A Two routes are developed for the synthesis of racemic Ricciocarpin A [(3R*, 4aS*, 8aR*)-3-(3-furyl)-5, 5-dimethyl-3,4,4a,5,6,7,8,8a-octahydro-1H-2-benzopyran-1-one, 1] from readily available starting materials, which give access to this new biologically active furano sesquiterpene lactone on a preparative scale.