Design, synthesis and characterization of new trimethine oxonol dyes from 1,3-indandione and 2-substituted vinamidinium salts

Azamifar, F; Naimi-Jamal, MR; Demchuk, OM

Naimi-Jamal, MR (reprint author), IUST, Dept Chem, Res Lab Green Organ Synth & Polymers, Tehran 1684613114, Iran.

DYES AND PIGMENTS, 2019; 161 (): 438

Abstract

A series of novel cationic trimethine oxonol dyes with pyridinium substituents in the beta-position of polymethine chain have been synthesized via an ......

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