Literature DB >> 5283937

Acyclic ketones in the defensive secretion of a "daddy longlegs" (Leiobunum vittatum).

J Meinwald, A F Kluge, J E Carrel, T Eisner.   

Abstract

The defensive secretion of the "daddy longlegs" Leiobunum vittatum was analyzed and found to contain the acyclic ketones 4-methylheptan-3-one and E-4,6-dimethyl-6-octen-3-one as its major organic components. Although 4-methylheptan-3-one has been found previously as an alarm substance in certain ant genera, the second component, whose structure is confirmed by synthesis, is new.

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Year:  1971        PMID： 5283937      PMCID： PMC389219          DOI： 10.1073/pnas.68.7.1467

Source DB:  PubMed          Journal:  Proc Natl Acad Sci U S A        ISSN： 0027-8424            Impact factor:   11.205


  1 in total

1.  Defensive secretions of arthropods.

Authors:  T Eisner; J Meinwald
Journal:  Science       Date:  1966-09-16       Impact factor: 47.728
  1 in total
  9 in total

1.  Chemical profiles of scent gland secretions in the cyphophthalmid opilionid harvestmen, Siro duricorius and S. exilis.

Authors:  Guenther Raspotnig; Guenter Fauler; Matthias Leis; Hans-Joerg Leis
Journal:  J Chem Ecol       Date:  2005-06       Impact factor: 2.626

2.  Alkylphenols in the defensive secretion of the nearctic opilionid,Stygnomma spinifera (Arachnida: Opiliones).

Authors:  R M Duffield; O Olubajo; J W Wheeler; W A Shear
Journal:  J Chem Ecol       Date:  1981-03       Impact factor: 2.626

3.  Characterization and synthesis of volatile compounds from the defensive secretions of some "daddy longlets" (Arachnida: Opiliones: Leiobunum spp.).

Authors:  T H Jones; J Meinwald; K Hicks; T Eisner
Journal:  Proc Natl Acad Sci U S A       Date:  1977-02       Impact factor: 11.205

4.  Nitrogen-containing compounds in the scent gland secretions of European cladonychiid harvestmen (Opiliones, Laniatores, Travunioidea).

Authors:  Günther Raspotnig; Miriam Schaider; Petra Föttinger; Christian Komposch; Ivo Karaman
Journal:  J Chem Ecol       Date:  2011-07-16       Impact factor: 2.626

5.  On the enigmatic scent glands of dyspnoan harvestmen (Arachnida, Opiliones): first evidence for the production of volatile secretions.

Authors:  Günther Raspotnig; Miriam Schaider; Edith Stabentheiner; Hans-Jörg Leis; Ivo Karaman
Journal:  Chemoecology       Date:  2014-01-31       Impact factor: 1.725

6.  Methyl-ketones in the scent glands of Opiliones: a chemical trait of cyphophthalmi retrieved in the dyspnoan Nemastoma triste.

Authors:  Miriam Schaider; Tone Novak; Christian Komposch; Hans-Jörg Leis; Günther Raspotnig
Journal:  Chemoecology       Date:  2018-04-06       Impact factor: 1.725

7.  A Novel Class of Defensive Compounds in Harvestmen: Hydroxy-γ-Lactones from the Phalangiid Egaenus convexus.

Authors:  Günther Raspotnig; Felix Anderl; Olaf Kunert; Miriam Schaider; Adrian Brückner; Mario Schubert; Stefan Dötterl; Roman Fuchs; Hans-Jörg Leis
Journal:  J Nat Prod       Date:  2020-10-16       Impact factor: 4.050

8.  The scent gland chemistry of Gagrellinae (Opiliones, Sclerosomatidae): evidence for sequestration of myrmicacin in a species of Prionostemma.

Authors:  Günther Raspotnig; Michaela Bodner; Julia Blesl; Carlos Viquez
Journal:  Chemoecology       Date:  2022-05-17       Impact factor: 2.169

9.  Comparative chemical analysis of army ant mandibular gland volatiles (Formicidae: Dorylinae).

Authors:  Adrian Brückner; Philipp O Hoenle; Christoph von Beeren
Journal:  PeerJ       Date:  2018-07-16       Impact factor: 2.984
  9 in total

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