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](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")
Scheme 40. Synthesis of azulene-embedded [n]helicenes. Murai et al.... | Download Scientific Diagram
Ziegler-Hafner-Synthese – Wikipedia
Eine neue Synthese von Azulen - Thieme Chemistry - Georg Thieme Verlag KG
Azulene - Wikipedia
File:Azulene synthesis.svg - Wikimedia Commons
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](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")
IJMS | Free Full-Text | Synthesis of Azulene Derivatives from 2H-Cyclohepta[b]furan-2-ones as Starting Materials: Their Reactivity and Properties
Scheme 2. Synthesis of azulenes from pyridinium and pyrylium salts. | Download Scientific Diagram
Pfau-Plattner Azulene Synthesis
Synthesis of metalla-dual-azulenes with fluoride ion recognition properties | Nature Communications
Azulene-based organic functional molecules for optoelectronics
PDF) Synthese und Umlagerung von Azulen-sulfoniumsalzen | Siegmar Braun - Academia.edu
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](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")
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
![Synthesis of bicyclo[5.3.0]azulene derivatives | Nature Protocols](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fnprot.2009.99/MediaObjects/41596_2009_Article_BFnprot200999_Fig1_HTML.jpg "Synthesis of bicyclo[5.3.0]azulene derivatives | Nature Protocols")
Synthesis of bicyclo[5.3.0]azulene derivatives | Nature Protocols
![Design, Synthesis and Properties of Azulene-Based BN-[4]Helicenes※](http://sioc-journal.cn/Jwk_hxxb/fileup/0567-7351/FIGURE/2022-80-1/Images/0567-7351-80-1-29/img_1.png "Design, Synthesis and Properties of Azulene-Based BN-[4]Helicenes※")
Design, Synthesis and Properties of Azulene-Based BN-[4]Helicenes※
▷ Ziegler-Hafner azulene synthesis | Chemistry Online
Scheme 15. Synthesis of azulene-fused BN-heterocycles 45 and 47 via... | Download Scientific Diagram
What is the mechanism of azulene synthesis? - FAQ - Guidechem
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](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")
Scheme 60. 1,2-Dihydro-1-oxabenz[a]azulen-2-one derivatives synthesis.... | Download Scientific Diagram
Azulene
