50472-20-3

Usage

Uses

Used in Materials Science:
2-Aminoazulene is used as a component in the development of new materials for its unique electronic properties, which could potentially be applied in various material science applications.
Used in Organic Electronics:
2-Aminoazulene is used as a building block in the design and synthesis of organic electronic devices, such as organic light-emitting diodes (OLEDs) and organic solar cells, due to its distinct electronic properties and potential for enhancing device performance.
Used in Chemical Research:
2-Aminoazulene is used as a subject of study in chemical research to better understand its chemical behavior, toxicity, and other characteristics, which could lead to the discovery of new applications and uses in various industries.

Upstream product

• 3806-02-8 diethyl 2-aminoazulene-1,3-dicarboxylate 
• 76279-80-6 2-amino-6-bromoazulene 
• 1119108-37-0 N-(2-azulenyl)phthalimide 
• 3839-48-3 2-chlorotropone 
• 932-55-8 2-bromotropone 
• 91493-47-9 1.3-Dihydroxycarbonyl-2-amino-azulene 
• 2161-40-2 2-methoxytropone 

Downstream Products

• 136745-44-3 Phenyl-(2-phenyl-azuleno[2,1-b]pyridin-4-yl)-methanone 
• 136745-45-4 (E)-2-(4-Benzoyl-2-phenyl-azuleno[2,1-b]pyridin-10-yl)-1,4-diphenyl-but-2-ene-1,4-dione 

Relevant academic research and scientific papers

Synthesis of 2-arylamino-1-azaazulenes

A series of 2-arylamino-1-azaazulenes were synthesized by the Buchwald-Hartwig cross coupling reaction. The resulting compounds were characterized by1H NMR,13C NMR, HRMS analyses, and elemental analysis. X-Ray crystallographic analysis revealed that 2-(1-naphthylamino)-1-azaazulene exists in dimeric form with two intermolecular N-H...N hydrogen bonds in its crystal structure.

An easy access to 2-substituted azulenes from azulene-2-boronic acid pinacol ester

Azulene-2-boronic acid pinacol ester was conveniently transformed into 2-substituted azulenes bearing carboxyl, formyl, ester, or amino groups, which are difficult to access by conventional methods. Furthermore, the azulene-2-carboxylic acid thus synthesized was subjected to the Ugi four-component condensation to obtain a dipeptide-type product containing an azulene skeleton. Georg Thieme Verlag Stuttgart.

Coupling reaction of azulenyl-4,4,5,5-tetramethyl-1,3,2-dioxaborolanes with haloazulenes

In order to study the physicochemical properties of azulene oligomers, the synthesis and a coupling reaction of 2-(2-amino-1,3-bisethoxycarbonyl-6-azulenyl)-4,4,5,5-tetramethyl-1,3,2- dioxaborolane (1) and 2-(2-azulenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (2) were examined.