Tetrahedron Letters p. 2599 - 2600 (1988)
Update date:2022-08-02
Topics:
Rechka, J. A.
Maxwell, J. R.
Recent reports have suggested the use of the relative abundances of long chain (n-C37) alken-2-ones (1,2, and 3) in Quaternary marine sediments as a palaeoclimate indicator.Here we report the synthesis of these ketones with all-E and all-Z stereochemistry.Use of the synthesised compounds has shown that the natural counterparts in the alga Emiliania huxleyi and in marine sediments have the unusual and unexpected E configuration.
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Doi:10.1039/c4ra07643e
(2014)Doi:10.1016/j.jorganchem.2009.07.027
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(2009)
