Synlett 1996; 1996(5): 433-434
DOI: 10.1055/s-1996-5461
© Georg Thieme Verlag, Rüdigerstr. 14, 70469 Stuttgart, Germany. All rights reserved. This journal, including all individual contributions and illustrations published therein, is legally protected by copyright for the duration of the copyright period. Any use, exploitation or commercialization outside the narrow limits set by copyright legislation, without the publisher's consent, is illegal and liable to criminal prosecution. This applies in particular to photostat reproduction, copying, cyclostyling, mimeographing or duplication of any kind, translating, preparation of microfilms, and electronic data processing and storage.

Total Synthesis of Galtamycinone, the Common Aglycon of the C-Glycosyl Naphthacenequinone Antibiotics

Takashi Matsumoto, Hiroki Yamaguchi, Keisuke Suzuki*
  • *Department of Chemistry, Keio University, Hiyoshi, Kohoku-ku, Yokohama 223, Japan
Weitere Informationen


31. Dezember 2000 (online)

Total synthesis of galtamycinone (1), the common structure in the C-glycosyl naphthacenequinone-class antibiotics, is described. The key step is the base-promoted regioselective cycloaddition of C-glycosyl chloronaphthoquinone 2 with homophthalic anhydride 6.