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dc.contributor.author Bastow T.P.
dc.contributor.author Singh R.K.
dc.contributor.author van Aarssen B.G.K.
dc.contributor.author Alexander R.
dc.contributor.author Kagi R.I.
dc.date.accessioned 2021-03-13T07:01:07Z
dc.date.available 2021-03-13T07:01:07Z
dc.date.issued 2001
dc.identifier https://www.elibrary.ru/item.asp?id=791684
dc.identifier.citation Organic Geochemistry, 2001, 32, 10, 1211-1217
dc.identifier.issn 0146-6380
dc.identifier.uri https://repository.geologyscience.ru/handle/123456789/26666
dc.description.abstract 2-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.subject 2-METHYLRETENE
dc.subject 1,2-DIMETHYL-7-ISOPROPYLPHENANTHRENE
dc.subject RETENE
dc.subject SIMONELLITE
dc.subject AROMATISATION
dc.subject ALKYLPHENANTHRENE BIOMARKERS
dc.subject ABIETANE
dc.subject PHYLLOCLADANE
dc.subject DITERPENOID
dc.subject Permian
dc.title 2-METHYLRETENE IN SEDIMENTARY MATERIAL: A NEW HIGHER PLANT BIOMARKER
dc.type Статья
dc.subject.age Paleozoic::Permian en
dc.subject.age Палеозой::Пермская ru


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