Extraction with SPME and synthesis of 2-methyl-6-vinylpyrazine by a 'one pot' reaction using microwaves

Molecules. 2009 Jun 15;14(6):2160-6. doi: 10.3390/molecules14062160.

Abstract

A synthesis of 2-methyl-6-vinylpyrazine was carried out by way of a 'one pot' reaction. In order to establish the efficiency of this synthesis the extraction of the volatiles released by male papaya fruit flies was performed by SPME (solid phase micro-extraction). The compound was separated and identified using GC/MSD (gas chromatography/mass spectrometry detector).

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • Animals
  • Benzenesulfonates / chemistry*
  • Gas Chromatography-Mass Spectrometry
  • Magnetic Resonance Spectroscopy
  • Male
  • Microwaves*
  • Molecular Structure
  • Pyrazines / chemical synthesis*
  • Pyrazines / chemistry*
  • Pyrazines / isolation & purification
  • Tephritidae / chemistry

Substances

  • Benzenesulfonates
  • Pyrazines
  • 4-sulfophenylmethallyl ether