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Sex pheromone of the German cockroach (Blattella germanica L.) responsible for male wing-raising: 3,11-dimethyl-2-nonacosanone

  • Specialia
  • Chimica, Biochimica
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Zusammenfassung

Aus Cuticularwachs geschlechtsreifer Weibchen vonBlattella germanica (L.) wurde 3,11-Dimethyl-2-nonacosanon isoliert, das erwachsene Männchen der Art zum Balzverhalten anregt, wenn sie es mit ihren Antennen berühren.

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References

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  4. Mass spectrum was measured with a Hitachi RMS-4 mass spectrometer attached with a Hitachi K-53 gas chromatograph (5% OV-17).

  5. In spite of the presence of 2 possible asymmetric carbons, no optical rotation was observed inn-hexane solution (c=1.85) in the range 240–600 nm.

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Acknowledgements: We thankT. Ueno, K. Koshimizu andH. Ohigashi of Kyoto Univ. for measurements of mass spectra, PMR-spectra and ORD, respectively. We also thankY. Kato andH. Hayakawa of Hitachi Co. Ltd. for measurements of highresolution mass spectra, andK. Matsushita of JEOL Ltd. for CMR-spectra.

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Nishida, R., Fukami, H. & Ishii, S. Sex pheromone of the German cockroach (Blattella germanica L.) responsible for male wing-raising: 3,11-dimethyl-2-nonacosanone. Experientia 30, 978–979 (1974). https://doi.org/10.1007/BF01938955

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  • DOI: https://doi.org/10.1007/BF01938955

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