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Metal-Catalyzed Synthesis of a Monomethine Cyanine

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Abstract:

A new ZrCl4-catalyzed method for the preparation of an asymmetrical benzimidazole derivative has been developed. Further alkylation of the benzimidazole precursor with methyl iodide afforded a new monomethine cyanine derivative. The photophysical evaluation showed that the newly synthesized monomethine cyanine compound was non-fluorescent.

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Mechanical Engineering, Materials and Information Technology II View Preview

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Periodical:

Applied Mechanics and Materials (Volume 662)

Pages:

55-58

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.662.55

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Online since:

October 2014

Authors:

Cheng Jun Wang, Shan Shan Gong, Qi Sun*

Keywords:

Benzimidazole, Catalysis, Cyanine, Monomethine, ZrCl4

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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* - Corresponding Author

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