Bishomoquinone

Authors

  • A. Yogev University of Zurich
  • J. Heller University of Zurich
  • A.S. Dreiding University of Zurich

DOI:

https://doi.org/10.2533/chimia.1969.411

Abstract

The synthesis of two 2,4,6,8-tetrabromo-cyclooctane-1,5-diones (3a and 3b) and their debrominations with copper to the two isomers of tricyclo(5.1.0.03,5)octane-2,6-dione (bishomoquinone) (4a and 4b) are described. The anti- and syn-configurations are assigned to 4a and 4b on the basis of certain NMR-signals of the diols (5 and 6) obtained from them by NaBH4 reduction. The NMR-, IR - and UV-spectra of anti- and syn-bishomoquinone are discussed.

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Published

1969-11-30

Issue

Vol. 23 No. 11 (1969): Forschung/Research

Section

Kurze Mitteilungen

License

Copyright (c) 1969 A. Yogev

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

[1]
A. Yogev, J. Heller, A. Dreiding, Chimia 1969, 23, 411, DOI: 10.2533/chimia.1969.411.