Photochemie eines Pentadienaldehyds

Authors

  • P. Schiess Institut für Organische Chemie der Universität Basel
  • Chr. Suter Institut für Organische Chemie der Universität Basel

DOI:

https://doi.org/10.2533/chimia.1968.483

Abstract

Irradiation of pentadienaldehyde (1) or (2) leads to ketene (4) in high yield through a 1,5-hydrogen shift. The ketene (4) itself is photolabile, forming hydrocarbon (7) by loss of carbon monoxide upon further irradiation. At room temperature ketene (4) reverts to starting pentadienaldehyde (2) in a thermal (1,5)-sigmatropic rearrangement. 

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Published

1968-12-31

Issue

Vol. 22 No. 12 (1968): Forschung/Research

Section

Kurze Mitteilungen

License

Copyright (c) 1968 P. Schiess

Creative Commons License

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

How to Cite

[1]
P. Schiess, C. Suter, Chimia 1968, 22, 483, DOI: 10.2533/chimia.1968.483.