Hetarylazo disperse dyes derived from substituted N,N-bis-β-hydroxy- and N,N-bis-β-acetoxy-ethylaniline

Georgiadou, K. L.; Tsatsaroni, Efforia

doi:10.1016/s0143-7208(02)00005-0

Cited by 30 publications

(19 citation statements)

References 11 publications

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“…A number of researchers studied azo disperse dyes derived form substituted 2-aminothiophenes 90 in the dyeing of synthetic fibres, [178][179][180][181][182][183][184][185][186][187] blended polyester wool fibres 188,189 and also in optical data store devices. …”

Section: Scheme 25mentioning

confidence: 99%

Gewald reaction: synthesis, properties and applications of substituted 2-aminothiophenes

Puterová¹,

Krutošíková²,

Végh³

2010

Arkivoc

177

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Chemistry of 2-aminothiophenes is arguably one of the most extensive and dynamic field of present-day thiophene research. Since 1961 when first report on the Gewald reaction was reported it became a universal method for synthesis of substituted 2-aminothiophenes and has gained prominence in recent times. The availability of reagents and the mild reaction conditions all contribute to the versatility of this reaction. This review summarizes the synthetic strategies for substituted 2-aminothiophenes. Consequently, details about the proposed mechanism of Gewald-like reactions and the wide scope of substituted 2-aminothiophenes for real life applications.

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Section: Scheme 25mentioning

confidence: 99%

Gewald reaction: synthesis, properties and applications of substituted 2-aminothiophenes

Puterová¹,

Krutošíková²,

Végh³

2010

Arkivoc

177

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“…This is expected for a system in which the excited state is more polar than the ground state [40,41].…”

Section: Absorption Spectramentioning

confidence: 93%

Novel azo disperse dyes derived from aminothiophenes: Synthesis and UV–visible studies

Abd‐El‐Aziz

Afifi

2006

Dyes and Pigments

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“…All bonding and nonbonding interactions between the π atoms are calculated by means of Roothaan's formula for p-p overlap integral [13,14]. Table 1 shows calculated and observed absorption maxima of the synthesized dyes.…”

Section: Calculations By the Ppp-mo Methodsmentioning

confidence: 99%

Synthesis and Spectral Characteristics of Disazo Dyes Containing Heterocyclic Diazo Components

Kim

Lee

Bae

et al. 2013

Molecular Crystals and Liquid Crystals

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Hetarylazo disperse dyes derived from substituted N,N-bis-β-hydroxy- and N,N-bis-β-acetoxy-ethylaniline

Cited by 30 publications

References 11 publications

Gewald reaction: synthesis, properties and applications of substituted 2-aminothiophenes

Gewald reaction: synthesis, properties and applications of substituted 2-aminothiophenes

Novel azo disperse dyes derived from aminothiophenes: Synthesis and UV–visible studies

Synthesis and Spectral Characteristics of Disazo Dyes Containing Heterocyclic Diazo Components

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