Chemistry of Natural Compounds

, Volume 5, Issue 1, pp 7–9 | Cite as

Composition of the neutral fraction from the oleoresin ofPinus sibirica

VI. Isocembrene and isocembrol
  • N. K. Kashtanova
  • A. I. Lisina
  • V. A. Pentegova
Article

Conclusions

1. From the neutral fraction of the oleoresin ofPinus sibirica R. Mayr have been isolated new macrocyclic diterpene compounds-isocembrene (I) and isocembrol (VI).

2. It has been shown that isocembrol is readily dehydrated into cembrene and isocembrene.

Keywords

Double Bond Petroleum Ether Neutral Fraction Platinum Oxide Hexahydro 

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Copyright information

© Consultants Bureau 1971

Authors and Affiliations

  • N. K. Kashtanova
    • 1
  • A. I. Lisina
    • 1
  • V. A. Pentegova
    • 1
  1. 1.Novosibirsk Institute of Organic Chemistry, Siberian Division AS USSRUSSR

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