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α-Farnesene in the Natural Coating of Apples

Abstract

EARLIER1, we reported the presence in the natural coating of ‘Granny Smith’ apples of a hydrocarbon which we identified as the naturally occurring sesquiterpene β-farnesene (I)2–4. Identification was based on a comparison of its infra-red spectrum with that published for β-farnesene isolated from natural sources4, together with the unequivocal identification of its fully hydrogenated product as farnesane (2,6,10-trimethyldodecane)2,3 by comparison of its infra-red and mass spectra and gas chromatographic retention times with those of a pure authentic specimen. Additional evidence was, however, deemed necessary, and direct comparison with pure β-farnesene has now established that this identification was incorrect and that the farnesene present in apple coating is not the β- but the α-isomer (II), which has hitherto not been reported as naturally occurring or prepared in a pure state.

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References

  1. Murray, K. E., Huelin, F. E., and Davenport, J. B., Nature, 204, 80 (1964).

    Article  ADS  CAS  Google Scholar 

  2. Šorm, F., Mleziva, J., Arnold, Z., and Pliva, J., Coll. Czech. Chem. Commun., 14, 699 (1949).

    Article  Google Scholar 

  3. Šorm, F., and Arient, J., Coll. Czech. Chem. Commun., 15, 175 (1950).

    Article  Google Scholar 

  4. Šorm, F., Zaoral, M., and Herout, V., Coll. Czech. Chem. Commun., 16, 626 (1951).

    Article  Google Scholar 

  5. Bhati, A., Perfumery and Essential Oil Record, 54, 376 (1963).

    CAS  Google Scholar 

  6. Simonsen, J., and Barton, D. H. R., The Terpenes, 3 (Cambridge Univ. Press, 1952).

    Google Scholar 

  7. Brieskom, C. H., and Klinger, H., Z. Lebensm. Untersuch. Forsch., 120, 269 (1963).

    Article  Google Scholar 

  8. Brooks, C., Cooley, J. S., and Fisher, D. F., J. Agric. Res., 16, 195 (1919).

    Google Scholar 

  9. Smock, R. M., Proc. N.Y. Hort. Soc., 101, 102 (1956).

    Google Scholar 

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HUELIN, F., MURRAY, K. α-Farnesene in the Natural Coating of Apples. Nature 210, 1260–1261 (1966). https://doi.org/10.1038/2101260a0

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