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Social and Behavioral Sciences Commons™
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Articles 121 - 122 of 122
Full-Text Articles in Social and Behavioral Sciences
Oxidative Coupling Of Indoles Using Thallium(Iii) Trifluoroacetate, Paul A. Keller, N. R. Yepuri, M. J. Kelso, M. Mariani, B. W. Skelton, A. H. White
Oxidative Coupling Of Indoles Using Thallium(Iii) Trifluoroacetate, Paul A. Keller, N. R. Yepuri, M. J. Kelso, M. Mariani, B. W. Skelton, A. H. White
Faculty of Science - Papers (Archive)
The oxidative coupling of polysubstituted electron-rich indoles mediated by thallium trifluoroacetate was found to be a facile, clean, and high yielding reaction. Indolic coupling sites were determined by the nature of the substituents present, with dimerisation at the indole 2-position being the dominant outcome. Indoles bearing two potential reaction sites with similar reactivity were additionally found to undergo heterocoupling.
Measurement Of Methanol Emissions From Australian Wildfires By Ground-Based Solar Fourier Transform Spectroscopy, Clare Paton-Walsh, Stephen R. Wilson, N. B. Jones, D. W. T. Griffith
Measurement Of Methanol Emissions From Australian Wildfires By Ground-Based Solar Fourier Transform Spectroscopy, Clare Paton-Walsh, Stephen R. Wilson, N. B. Jones, D. W. T. Griffith
Faculty of Science - Papers (Archive)
We report the first atmospheric column measurements of methanol made by ground-based solar Fourier transform infrared spectroscopy. The measurements were made through smoke plumes over South Eastern Australia during the Austral summers of 2001/2002 and 2002/2003. There is a strong correlation between the measured column amounts of methanol and simultaneous and co-located measurements of aerosol optical depth. An emission factor for methanol from Australian forest fires of 2.3 ± 0.8 grams per kilogram of dry fuel consumed is estimated by use of the correlations of methanol and carbon monoxide with aerosol optical depth and literature values for the emission factor …