2-METHYLRETENE IN SEDIMENTARY MATERIAL: A NEW HIGHER PLANT BIOMARKER

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dc.contributor.authorBastow T.P.
dc.contributor.authorSingh R.K.
dc.contributor.authorvan Aarssen B.G.K.
dc.contributor.authorAlexander R.
dc.contributor.authorKagi R.I.
dc.date.accessioned2021-03-13T07:01:07Z
dc.date.available2021-03-13T07:01:07Z
dc.date.issued2001
dc.description.abstract2-Methylretene has been synthesised, characterised and identified in sedimentary material from a range of locations, source types and ages. 2-Methylretene was observed only in samples of Permian to Tertiary age and can be associated with specific higher plant precursors that also yield retene. Laboratory dehydrogenation of simonellite yielded 2-methylretene as the major product. Based on this we suggest that 2-methylretene forms from the aromatisation of diterpenoid type natural products with the abietane and phyllocladane skeletons, similar to those that form simonellite and suggest it can be used as a biomarker for higher plant input.
dc.identifierhttps://www.elibrary.ru/item.asp?id=791684
dc.identifier.citationOrganic Geochemistry, 2001, 32, 10, 1211-1217
dc.identifier.issn0146-6380
dc.identifier.urihttps://repository.geologyscience.ru/handle/123456789/26666
dc.subject2-METHYLRETENE
dc.subject1,2-DIMETHYL-7-ISOPROPYLPHENANTHRENE
dc.subjectRETENE
dc.subjectSIMONELLITE
dc.subjectAROMATISATION
dc.subjectALKYLPHENANTHRENE BIOMARKERS
dc.subjectABIETANE
dc.subjectPHYLLOCLADANE
dc.subjectDITERPENOID
dc.subjectPermian
dc.subject.agePaleozoic::Permianen
dc.title2-METHYLRETENE IN SEDIMENTARY MATERIAL: A NEW HIGHER PLANT BIOMARKER
dc.typeСтатья

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