Synthesis and Study of Novel Coumarin Derivatives Potentially Utilizable as Memory Media
Abstract
:1. Introduction
2. Results and Discussion
2.1. Synthesis of 2-oxo-2H-chromenecarbaldehyde hydrazones
2.2. Photochromism and thermochromism
3. Experimental
3.1. General
3.2. General procedure for the preparation of 7-N,N-dimethylamino-2-oxo-2H-chromenecarbadehydes 1b and 2
3.3. General procedure for the preparation of 2-oxo-2H-chromene-3-carbadehyde hydrazones 4
3.4. General procedure for the preparation of 2-oxo-2H-chromene-8-carbadehyde hydrazones 5
3.5. Photochromism and thermochromism
4. Conclusions
Acknowledgments
References and Notes
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Flašík, R.; Stankovičová, H.; Gáplovský, A.; Donovalová, J. Synthesis and Study of Novel Coumarin Derivatives Potentially Utilizable as Memory Media. Molecules 2009, 14, 4838-4848. https://doi.org/10.3390/molecules14124838
Flašík R, Stankovičová H, Gáplovský A, Donovalová J. Synthesis and Study of Novel Coumarin Derivatives Potentially Utilizable as Memory Media. Molecules. 2009; 14(12):4838-4848. https://doi.org/10.3390/molecules14124838
Chicago/Turabian StyleFlašík, Radoslav, Henrieta Stankovičová, Anton Gáplovský, and Jana Donovalová. 2009. "Synthesis and Study of Novel Coumarin Derivatives Potentially Utilizable as Memory Media" Molecules 14, no. 12: 4838-4848. https://doi.org/10.3390/molecules14124838