Synthesis and properties of merocyanine dyes derived from N-aryl-substituted pyridinium salts and cyanoacetic acids


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Abstract

A series of merocyanine dyes were synthesized by two-component condensation of N-aryl-4-picolinium salts and cyanoacetic acid derivatives. Physicochemical properties of the synthesized dyes were studied.

About the authors

I. A. Borisova

N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences

Author for correspondence.
Email: irdbor@gmail.com
Russian Federation, 47 Leninsky prosp., Moscow, 119991

A. A. Zubarev

N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences

Email: irdbor@gmail.com
Russian Federation, 47 Leninsky prosp., Moscow, 119991

L. A. Rodinovskaya

N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences

Email: irdbor@gmail.com
Russian Federation, 47 Leninsky prosp., Moscow, 119991

A. M. Shestopalov

N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences

Email: irdbor@gmail.com
Russian Federation, 47 Leninsky prosp., Moscow, 119991

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