Persistent azulene α-carbocations: synthesis from aldehydes, spectroscopic and crystallographic properties - Organic & Biomolecular Chemistry (RSC Publishing)
![Scheme 40. Synthesis of azulene-embedded [n]helicenes. Murai et al.... | Download Scientific Diagram Scheme 40. Synthesis of azulene-embedded [n]helicenes. Murai et al.... | Download Scientific Diagram](https://www.researchgate.net/publication/367343549/figure/fig1/AS:11431281114379126@1674478976220/Scheme-40-Synthesis-of-azulene-embedded-nhelicenes-Murai-et-al-described-compounds.png)
Scheme 40. Synthesis of azulene-embedded [n]helicenes. Murai et al.... | Download Scientific Diagram
![Synthesis of azulenic compounds substituted in the 1-position with heterocycles | Monatshefte für Chemie - Chemical Monthly Synthesis of azulenic compounds substituted in the 1-position with heterocycles | Monatshefte für Chemie - Chemical Monthly](https://media.springernature.com/m685/springer-static/image/art%3A10.1007%2Fs00706-018-2294-8/MediaObjects/706_2018_2294_Sch3_HTML.png)
Synthesis of azulenic compounds substituted in the 1-position with heterocycles | Monatshefte für Chemie - Chemical Monthly
![IJMS | Free Full-Text | Synthesis of Azulene Derivatives from 2H-Cyclohepta[b]furan-2-ones as Starting Materials: Their Reactivity and Properties IJMS | Free Full-Text | Synthesis of Azulene Derivatives from 2H-Cyclohepta[b]furan-2-ones as Starting Materials: Their Reactivity and Properties](https://www.mdpi.com/ijms/ijms-22-10686/article_deploy/html/images/ijms-22-10686-sch001.png)
IJMS | Free Full-Text | Synthesis of Azulene Derivatives from 2H-Cyclohepta[b]furan-2-ones as Starting Materials: Their Reactivity and Properties
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Azulene‐Based Molecules, Polymers, and Frameworks for Optoelectronic and Energy Applications - Huang - 2020 - Small Methods - Wiley Online Library
![Synthesis, Reactivity, and Properties of Benz[a]azulenes via [8 + 2] Cycloaddition of 2H-cyclohepta[b]furan-2-ones with an Enamine | Organic Chemistry | ChemRxiv | Cambridge Open Engage Synthesis, Reactivity, and Properties of Benz[a]azulenes via [8 + 2] Cycloaddition of 2H-cyclohepta[b]furan-2-ones with an Enamine | Organic Chemistry | ChemRxiv | Cambridge Open Engage](https://chemrxiv.org/engage/api-gateway/chemrxiv/assets/orp/resource/item/61e1454bf2bef72f1ba13637/largeThumb/synthesis-reactivity-and-properties-of-benz-a-azulenes-via-8-2-cycloaddition-of-2h-cyclohepta-b-furan-2-ones-with-an-enamine.jpg)
Synthesis, Reactivity, and Properties of Benz[a]azulenes via [8 + 2] Cycloaddition of 2H-cyclohepta[b]furan-2-ones with an Enamine | Organic Chemistry | ChemRxiv | Cambridge Open Engage
![(PDF) Aromatic diazenes containing azulen-1-yl moieties Part 2: The synthesis, characterization, electronic spectra and basicity of novel, bis aromatic diazenes containing two azulen-1-yl moieties | Liviu Birzan - Academia.edu (PDF) Aromatic diazenes containing azulen-1-yl moieties Part 2: The synthesis, characterization, electronic spectra and basicity of novel, bis aromatic diazenes containing two azulen-1-yl moieties | Liviu Birzan - Academia.edu](https://0.academia-photos.com/attachment_thumbnails/42438260/mini_magick20190217-14331-17skozf.png?1550452364)
(PDF) Aromatic diazenes containing azulen-1-yl moieties Part 2: The synthesis, characterization, electronic spectra and basicity of novel, bis aromatic diazenes containing two azulen-1-yl moieties | Liviu Birzan - Academia.edu
![Scheme 15. Synthesis of azulene-fused BN-heterocycles 45 and 47 via... | Download Scientific Diagram Scheme 15. Synthesis of azulene-fused BN-heterocycles 45 and 47 via... | Download Scientific Diagram](https://www.researchgate.net/publication/345786698/figure/fig2/AS:983540296585216@1611505688184/Scheme-15-Synthesis-of-azulene-fused-BN-heterocycles-45-and-47-via-aromatic-borylation.png)
Scheme 15. Synthesis of azulene-fused BN-heterocycles 45 and 47 via... | Download Scientific Diagram
![Azulene-Based π-Functional Materials: Design, Synthesis, and Applications | Accounts of Chemical Research Azulene-Based π-Functional Materials: Design, Synthesis, and Applications | Accounts of Chemical Research](https://pubs.acs.org/cms/10.1021/acs.accounts.0c00893/asset/images/medium/ar0c00893_0011.gif)
Azulene-Based π-Functional Materials: Design, Synthesis, and Applications | Accounts of Chemical Research
![Scheme 60. 1,2-Dihydro-1-oxabenz[a]azulen-2-one derivatives synthesis.... | Download Scientific Diagram Scheme 60. 1,2-Dihydro-1-oxabenz[a]azulen-2-one derivatives synthesis.... | Download Scientific Diagram](https://www.researchgate.net/publication/367343549/figure/fig3/AS:11431281114389589@1674478976453/Scheme-60-1-2-Dihydro-1-oxabenzaazulen-2-one-derivatives-synthesis-A-considerable.png)
Scheme 60. 1,2-Dihydro-1-oxabenz[a]azulen-2-one derivatives synthesis.... | Download Scientific Diagram
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