Recent Advances in the Chemistry of Azaazulenes and Related Compounds

Abe, Noritaka

doi:10.3987/rev-19-sr(f)1

Cited by 5 publications

(1 citation statement)

References 93 publications

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“…Therefore, many researchers have studied the synthesis, reactivity, and properties of these derivatives, as discussed below. Several review articles on the classical heterocycle-substituted and heterocycle-fused azulene derivatives have been published so far [ 8 , 9 , 10 , 11 , 12 , 13 , 14 , 15 , 16 , 17 ]. However, there is no systematic review of the progress in the synthesis and reactivity of these derivatives within the last decade.…”

Section: Introductionmentioning

confidence: 99%

Development of Heterocycle-Substituted and Fused Azulenes in the Last Decade (2010–2020)

Shoji

Okujima

Ito

2020

IJMS

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Azulene derivatives with heterocyclic moieties in the molecule have been synthesized for applications in materials science by taking advantage of their unique properties. These derivatives have been prepared by various methods, involving electrophilic substitution, condensation, cyclization, and transition metal-catalyzed cross-coupling reactions. Herein, we present the development of the synthetic methods, reactivities, and physical properties for the heterocycle-substituted and heterocycle-fused azulenes reported in the last decade.

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Section: Introductionmentioning

confidence: 99%

Development of Heterocycle-Substituted and Fused Azulenes in the Last Decade (2010–2020)

Shoji

Okujima

Ito

2020

IJMS

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The literature of heterocyclic chemistry, Part XX, 2020

Беленький¹,

Газиева²,

Evdokimenkova³

et al. 2023

Advances in Heterocyclic Chemistry

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1-Azaazulene: A Ligand Moiety for Boron Difluoride (BF₂) Complexes To Achieve Long-Wavelength Absorption

Zhao,

Yuan,

Zhou

2024

Org. Lett.

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1-Azaazulene was adopted as a new ligand moiety for boron difluoride (BF 2 ) complexes, resulting in large red shifts of the absorption bands up to 103 nm compared to their isomeric quinoline-based complexes. Such change was attributed to the nonalternant nature of 1-azaazulene, as the complexes maintained the intrinsic 10πperipheral electronic structure. 1a exhibited the most red-shifted absorption among reported BF 2 complexes containing a phenolic backbone, and the absorption edge of 1b reached the red region.

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Recent Advances in the Chemistry of Azaazulenes and Related Compounds

Cited by 5 publications

References 93 publications

Development of Heterocycle-Substituted and Fused Azulenes in the Last Decade (2010–2020)

Development of Heterocycle-Substituted and Fused Azulenes in the Last Decade (2010–2020)

The literature of heterocyclic chemistry, Part XX, 2020

1-Azaazulene: A Ligand Moiety for Boron Difluoride (BF₂) Complexes To Achieve Long-Wavelength Absorption

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Recent Advances in the Chemistry of Azaazulenes and Related Compounds

Cited by 5 publications

References 93 publications

Development of Heterocycle-Substituted and Fused Azulenes in the Last Decade (2010–2020)

Development of Heterocycle-Substituted and Fused Azulenes in the Last Decade (2010–2020)

The literature of heterocyclic chemistry, Part XX, 2020

1-Azaazulene: A Ligand Moiety for Boron Difluoride (BF2) Complexes To Achieve Long-Wavelength Absorption

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1-Azaazulene: A Ligand Moiety for Boron Difluoride (BF₂) Complexes To Achieve Long-Wavelength Absorption