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121. Fluorescence Properties of 6-Methoxy-4-p-toluenesulfonyl-carbostyrils and 6-Methoxy-4-p-toluenesulfonyloxy-carbostyrils
Lahm G., Enoua G. C., Uray G., Stadlbauer W.,
in Proceedings of ECSOC-15, The Fifteenth International Electronic Conference on Synthetic Organic Chemistry, http://www.usc.es/congresos/ecsoc/15/index.htm, November 1-30, 2011 (a049); J. A. Seijas, M. P. Vázquez Tato (Eds). CD-ROM, edition ISBN 3-906980-24-3, Published in 2010 by MDPI, Basel, Switzerland.

Abstract:
In this contribution new types of the acceptor group (Acc in structure I) in position 4 such as toluenesulfonyl (e.g. structure II) and toluenesulfonyloxy groups are investigated, which were in earlier investigations applied as intermediates for e.g. strong fluorescent cyano-carbostyrils. Observations during the reaction sequences revealed that they have already similar strong fluorescence properties as the desired target molecules.


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