[2.2.2](2,7)Phenanthrenophan-trien

Authors

  • W. Jenny Forschungslaboratorien der Ciba Aktiengesellschaft, Basel, Farbstoffabteilung; Institut für organische Chemie der Universität Bern
  • R. Paioni Forschungslaboratorien der Ciba Aktiengesellschaft, Basel, Farbstoffabteilung; Institut für organische Chemie der Universität Bern

DOI:

https://doi.org/10.2533/chimia.1969.41

Abstract

The action of N-bromosuccinimide on 9,10; 9',10'; 9",10"-hexahydro-[2.2.2](2,7)phenanthrenophane produces hexabromo-[2.2.2](2,7)phenanthrenophane by simultaneous dehydrogenation and halogenation. Dehalogenation of hexabromo-[2.2.2] (2,7)phenanthrenophane with zinc yields the unsaturated ring system [2.2.2](2,7)phenanthrenophane-triene. The structure of this new yellow macrocyclic system is confirmed by mass and NMR spectroscopy.

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Published

1969-01-31

Issue

Vol. 23 No. 1 (1969): Forschung/Research

Section

Kurze Mitteilungen

License

Copyright (c) 1969 W. Jenny

Creative Commons License

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

How to Cite

[1]
W. Jenny, R. Paioni, Chimia 1969, 23, 41, DOI: 10.2533/chimia.1969.41.