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Azulenes

Known as: Azulenes [Chemical/Ingredient] 
Compounds based on a seven-membered ring fused to a five-membered ring. Heat can rearrange them to NAPHTHALENES which have two fused six-membered… 
National Institutes of Health

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1,3-diaza-2-phenylazulene1,3-diazaazulene1-azulenethanol acetate6-phenylazulene
In Bloodagonistsantagonists & inhibitorsaspects of radiation effects

Papers overview

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2018
2018
Organocatalytic [10+4] cycloadditions for the synthesis of functionalised benzo[a]azulenes.
A direct and mild strategy for the synthesis of benzo[a]azulenes based on an organocatalytic [10+4] cycloaddition reaction is… 
2010
2010
Identificação de espécies da família Asteraceae, revisão sobre usos e triagem fitoquímica do gênero Eremanthus da Reserva Boqueirão, Ingaí-MG
Com o objetivo de identificar especies da familia Asteraceae, revisar seus usos e realizar triagem fitoquimica preliminar do… 
2008
2008
Unexpectedly large binding constants of azulenes with fullerenes.
In spite of having small pi-conjugation systems, azulenes show large binding constants (10(4)-10(5)) to C(60) and C(70), which… 
2006
2006
Synthesis of tetrahydroxy perhydroaza-azulenes: tandem Johnson-Claisen rearrangement of D-glucose-derived allylic alcohols.
The Johnson-Claisen rearrangement of D-glucose-derived allylic alcohols 5a,b, afforded sugar-substituted gamma,delta-unsaturated… 
2004
2004
A novel azulene synthesis from the Ramirez ylide involving two different modes of its reaction with activated alkynes.
The Ramirez ylide undergoes electrophilic substitution with acetylenedicarboxylates to form Z and E adducts. The latter can react… 
2003
2003
Synthesis, stabilities, and redox behavior of Di(1-azulenyl)(6-azulenyl)methylium hexafluorophosphates. Generation of a donor-acceptor-substituted neutral radical by azulenes.
Several di(1-azulenyl)(6-azulenyl)methanes and 1,3-bis[(1-azulenyl)(6-azulenyl)methyl]azulenes were prepared by the condensation… 
2003
2003
A theoretical (DFT, GIAO-NMR, NICS) study of the carbocations and oxidation dications from azulenes, homoazulene, benzazulenes, benzohomoazulenes, and the isomeric azulenoazulenes.
Protonation of parent azulene (1), homoazulene (8), representative isomeric benzazulenes (9, 9A, and 9B), and benzohomoazulenes… 
1966
1966
Carcinogenic nitrogen compounds. LII. [1]benzothiopyrano-[4,3-b]indoles, [1]benzopyrano[4,3-b]indoles, and related pseudo-azulenes.
[1]Benzothiopyrano[4,3-b]indole and several of its derivatives have been synthesised by various methods of dehydrogenation of the… 
1952
1952
[Synthetic azulenes. IV. Investigations on the problem of structure and effects].
1. Ein Verfahren wurde ausgearbeitet, welches die lokale, antiphlogistische Wirksamkeit einer Verbindung oder Zubereitung als… 
1951
1951
A New Route to Azulenes
ALTHOUGH several syntheses of azulene (VIII; R=H) and azulene derivatives have deen described1, investigations on the chemistry… 
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