Four benzothiazole-derived pentamethine cyanine dyes were synthesized with a pyridine
moiety at the meso-position of the methine chain with a reaction yield of 89–93%. These …

Fourteen novel mono-, di-and tricationic monomethine cyanine dyes belonging to the
Thiazole Orange family have been prepared via an improved synthetic procedure. The dyes …

Several novel mono-, di-and tricationic monomethine cyanine dyes belonging to the
Thiazole Orange family have been prepared via an improved synthetic procedure. The dyes …

Cyanine dyes, a subclass of multifunctional organic compounds, have attracted
considerable scientific attention owing to their distinctive molecular structures, exceptional …

Fifteen novel mono-, di-and tricationic monomeric monomethine cyanine dyes, bearing
mercapto and thioacetyl substituents, useful for nucleic acid detection are described. All …

Succinimide N-oxide anion-mediated reaction of heptamethine cyanines that are chloro
substituted at the central position of the heptamethine moiety furnishes the title dyes in high …

Novel heterocyclic monomethine, bis monomethine, trimethine and bis trimethine cyanine
dyes incorporating benzo [2, 3‐b;,‐] bis furo [3, 2‐d] pyrazole nuclei were synthesised. The …

Several novel tricationic and one tetracationic monomethine cyanine dyes belonging to the
Thiazole Orange family have been prepared via an improved synthetic procedure. The dyes …

Substituted merocyanine dyes were obtained by Knoevenagel condensation between
formylated arylbenzothiazole and quaternary 2-alkylbenzothiazoles. The condensations …

Three novel pentamethine cyanine dyes with 3, 5-dimethylpyridinium-1-yl and 4-
benzylpyridinium-1-yl substituents in γ position of the methine chain were synthesized via a …