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Phyllocladane in brown coal from Handlová, Slovakia: Isolation and structural characterization

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388963%3A_____%2F09%3A00322778" target="_blank" >RIV/61388963:_____/09:00322778 - isvavai.cz</a>

  • Alternative codes found

    RIV/61388963:_____/09:00341220

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Phyllocladane in brown coal from Handlová, Slovakia: Isolation and structural characterization

  • Original language description

    Aliphatic diterpenes were isolated from brown coal from Handlová, Slovakia, using microwave-assisted extraction of mechanically activated coal powder.The total extract was separated by adsorption chromatography. GC/MS revealed tetracyclic and tricyclic diterpanes in the aliphatic fraction: 16a(H)-phyllocladane (83%), isopimarane (11%), 18-norisopimarane (4%), abietane (2%) , and fichtelite (<0.1%). The main component, 16a(H)-phyllocladane was thoroughly characterized by NMR, MS and IR.

  • Czech name

    Phyllokladan z hnědého uhlí v Handlové na Slovensku: Izolace a strukturní charakterizace

  • Czech description

    Směs alifatických diterpenů byla izolována z hnědého uhlí z Handlové na Slovensku pomocí mikrovlně podporované extrakce mechanicky aktivovaného uhelného prachu. Surový extrakt byl separován adsorbční chromatografií a získaná alifatická frakce byla analyzována na GC/MS. Zjištěné složení: 16a(H)-phyllokladan (83%), isopimaran (11%), 18-norisopimaran (4%), abietan (2%), fichtelit (<0.1%). Hlavní složka (16a(H)-phyllokladan) byla charakterizována pomocí NMR, MS a IČ.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    CC - Organic chemistry

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/MEB080863" target="_blank" >MEB080863: Isolation and identification of biologically active organic compounds from mechanically activated Slovak brown coal</a><br>

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2009

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Organic Geochemistry

  • ISSN

    0146-6380

  • e-ISSN

  • Volume of the periodical

    40

  • Issue of the periodical within the volume

    1

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    9

  • Pages from-to

  • UT code for WoS article

    000262806300013

  • EID of the result in the Scopus database