Literature DB >> 24414595

Sex pheromone of the European grapevine moth,Lobesia botrana Schiff. (Lepidoptera: Tortricidae): Synthesis and effect of isomeric purity on biological activity.

R Ideses1, J T Klug, A Shani, S Gothilf, E Gurevitz.   

Abstract

A short synthesis of (E, Z)-7,9-dodecadien-1-yl acetate from propargyl alcohol and 6-bromohexanol via acetylenic-allenic isomerization of the resulting bis-THP-1,9-non-2-yn-diol is described. The field test of several preparations showed that theE,E isomer does not interfere with the biological activity of the pheromone. It was found that the "crude" preparation has higher activity than purified pheromone or virgin females.

Entities:  

Year:  1982        PMID： 24414595     DOI： 10.1007/BF00984016

Source DB:  PubMed          Journal:  J Chem Ecol        ISSN： 0098-0331            Impact factor:   2.626


  1 in total

1.  [Synthetic sexual attractants of Lobesia botrana (Schiff) (Lepidoptera Tortricidae), a predator of grapevines].

Authors:  C Descoins; B Lalanne-Cassou; D Samain
Journal:  C R Acad Hebd Seances Acad Sci D       Date:  1974-09-09
  1 in total
  3 in total

1.  Sex pheromone of European grapevine moth (Lobesia botrana) its chemical transformations in sunlight and heat.

Authors:  R Ideses; A Shani; J T Klug
Journal:  J Chem Ecol       Date:  1982-06       Impact factor: 2.626

2.  Simple and economic syntheses of some (Z)-7- and (Z)-9-alkenyl acetates, and of (E,Z)-7,9-dodecadien-1-yl acetate, the sex pheromone of the European grapevine moth, using aleuritic acid as a common starting material.

Authors:  I Ujváry; A Kis-Tamás; L Novák
Journal:  J Chem Ecol       Date:  1985-01       Impact factor: 2.626

3.  Chemical protection of pheromones containing an internal conjugated diene system from isomerization and oxidation.

Authors:  R Ideses; A Shani
Journal:  J Chem Ecol       Date:  1988-08       Impact factor: 2.626
  3 in total

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