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Class Id resinite from Canada: A new sub-class containing succinic acid

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Title: Class Id resinite from Canada: A new sub-class containing succinic acid
Authors: Poulin, Jennifer jennifer.poulin@pch.gc.ca, Helwig, Kate1 kate.helwig@pch.gc.ca
Source: Organic Geochemistry. Mar2012, Vol. 44, p37-44. 8p.
Subjects: Resinite, Succinic acid, Diterpenes, Enantiomers, Pyrolysis, Gas chromatography, Fourier transform infrared spectroscopy
Geographic Terms: Nunavut, British Columbia
Abstract: Abstract: This paper describes a new sub-category of Class I resinites based on labdanoid diterpenes having an enantiomeric configuration, including ozic acid, ozol and enantio biformenes, and incorporating succinic acid. This hitherto unnamed resinite sub-class, now designated as Class Id, has been identified in three distinct deposits in Canada: two sites in Nunavut and one site in British Columbia. The composition of Class Id resinites was determined using pyrolysis-gas chromatography–mass spectrometry with in situ trimethylsilylation with hexamethyldisilazane, Py(HMDS)-GC–MS. Fourier transform infrared spectroscopy (FTIR) of the resinites was also carried out and provided evidence of partial esterification of the ozol with succinic acid. [Copyright &y& Elsevier]
Copyright of Organic Geochemistry is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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  Availability: 0
Header DbId: egs
DbLabel: Engineering Source
An: 71804842
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
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  Data: Class Id resinite from Canada: A new sub-class containing succinic acid
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  Data: <searchLink fieldCode="AR" term="%22Poulin%2C+Jennifer%22">Poulin, Jennifer</searchLink><i> jennifer.poulin@pch.gc.ca</i><br /><searchLink fieldCode="AR" term="%22Helwig%2C+Kate%22">Helwig, Kate</searchLink><relatesTo>1</relatesTo><i> kate.helwig@pch.gc.ca</i>
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  Data: <searchLink fieldCode="JN" term="%22Organic+Geochemistry%22">Organic Geochemistry</searchLink>. Mar2012, Vol. 44, p37-44. 8p.
– Name: Subject
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  Data: <searchLink fieldCode="DE" term="%22Resinite%22">Resinite</searchLink><br /><searchLink fieldCode="DE" term="%22Succinic+acid%22">Succinic acid</searchLink><br /><searchLink fieldCode="DE" term="%22Diterpenes%22">Diterpenes</searchLink><br /><searchLink fieldCode="DE" term="%22Enantiomers%22">Enantiomers</searchLink><br /><searchLink fieldCode="DE" term="%22Pyrolysis%22">Pyrolysis</searchLink><br /><searchLink fieldCode="DE" term="%22Gas+chromatography%22">Gas chromatography</searchLink><br /><searchLink fieldCode="DE" term="%22Fourier+transform+infrared+spectroscopy%22">Fourier transform infrared spectroscopy</searchLink>
– Name: SubjectGeographic
  Label: Geographic Terms
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22Nunavut%22">Nunavut</searchLink><br /><searchLink fieldCode="DE" term="%22British+Columbia%22">British Columbia</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Abstract: This paper describes a new sub-category of Class I resinites based on labdanoid diterpenes having an enantiomeric configuration, including ozic acid, ozol and enantio biformenes, and incorporating succinic acid. This hitherto unnamed resinite sub-class, now designated as Class Id, has been identified in three distinct deposits in Canada: two sites in Nunavut and one site in British Columbia. The composition of Class Id resinites was determined using pyrolysis-gas chromatography–mass spectrometry with in situ trimethylsilylation with hexamethyldisilazane, Py(HMDS)-GC–MS. Fourier transform infrared spectroscopy (FTIR) of the resinites was also carried out and provided evidence of partial esterification of the ozol with succinic acid. [Copyright &y& Elsevier]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Organic Geochemistry is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.1016/j.orggeochem.2011.11.012
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 8
        StartPage: 37
    Subjects:
      – SubjectFull: Resinite
        Type: general
      – SubjectFull: Succinic acid
        Type: general
      – SubjectFull: Diterpenes
        Type: general
      – SubjectFull: Enantiomers
        Type: general
      – SubjectFull: Pyrolysis
        Type: general
      – SubjectFull: Gas chromatography
        Type: general
      – SubjectFull: Fourier transform infrared spectroscopy
        Type: general
      – SubjectFull: Nunavut
        Type: general
      – SubjectFull: British Columbia
        Type: general
    Titles:
      – TitleFull: Class Id resinite from Canada: A new sub-class containing succinic acid
        Type: main
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          Name:
            NameFull: Poulin, Jennifer
      – PersonEntity:
          Name:
            NameFull: Helwig, Kate
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          Dates:
            – D: 01
              M: 03
              Text: Mar2012
              Type: published
              Y: 2012
          Identifiers:
            – Type: issn-print
              Value: 01466380
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            – Type: volume
              Value: 44
          Titles:
            – TitleFull: Organic Geochemistry
              Type: main
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