Identification of polar porphyrins in oil shale
- 1 January 1985
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society, Chemical Communications
- No. 4,p. 198-200
- https://doi.org/10.1039/c39850000198
Abstract
Several porphyrin acids [(1)–(6); C30–C33] have been isolated from the Messel oil shale and identified by nuclear Overhauser effect studied and synthesis; they imply the existence of several diagenetic pathways leading from the chlorophylls to the alkylpetroporphyrins.Keywords
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