96404-79-4

Usage

Uses

Used in Organic Synthesis:
2-Triphenylenecarbaldehyde is utilized as a key building block in organic synthesis for the creation of complex organic molecules. Its distinctive reactivity and structural properties make it a preferred choice for such applications.
Used in Materials Science:
In the field of materials science, 2-Triphenylenecarbaldehyde is explored for its potential use in the development of organic semiconductors. Its unique structure and properties contribute to its potential role in advancing semiconductor technology.
Used as a Fluorescent Dye in Analytical Chemistry:
2-Triphenylenecarbaldehyde also serves as a fluorescent dye in analytical chemistry. Its optical properties make it suitable for use in various analytical techniques, contributing to the advancement of chemical analysis and detection methods.
Overall, 2-Triphenylenecarbaldehyde's versatility in both academic and industrial settings underscores its importance as a target for further research and development.

Upstream product

• 217-59-4 triphenylene 
• 4885-02-3 Dichloromethyl methyl ether 
• 29103-78-4 2-(hydroxymethyl)triphenylene 
• 542-88-1 bis(2-chloromethyl)ether 
• 1346678-72-5 2-vinyltriphenylene 
• 132-65-0 dibenzothiophene 
• 29829-22-9 S-methyldibenzothiophenium tetrafluoroborate 
• 66003-76-7 Diphenyliodonium triflate 
• 198205-81-1 2^,-bromo-[1,1^,-biphenyl]-4-carbaldehyde 
• 189999-35-7 [1,1'-biphenyl]-2,2'-iodonium trifluoromethanesulfonate 
• 619-66-9 4-Carboxybenzaldehyde 
• 74733-00-9 1-(triphenylen-2-yl)ethan-1-one 
• 109534-58-9 Triphenylene-2-carboxylic acid 

Downstream Products

• 96422-39-8 2-Methyl-2-((2-triphenylenylmethyl)amino)-1,3-propanediol, hydrochloride 
• 1245932-63-1 1-(triphenylen-2-yl)propan-1-ol 
• 29103-78-4 2-(hydroxymethyl)triphenylene 
• 110520-17-7 Phenanthro<9,10-g>isoquinoline 
• 243129-91-1 (3''-{[benzoyl-(3-butoxy-propyl)-amino]-methyl}-2',2''-bis-tert-butoxycarbonylmethoxy-3-{[(3-butoxy-propyl)-(triphenylene-2-carbonyl)-amino]-methyl}-5,5',5''-trimethyl-[1,1';3',1'']terphenyl-2-yloxy)-acetic acid tert-butyl ester 

Relevant academic research and scientific papers

Two-in-One Strategy for the Pd(II)-Catalyzed Tandem C-H Arylation/Decarboxylative Annulation Involved with Cyclic Diaryliodonium Salts

We report here a two-in-one strategy for the Pd(II)-catalyzed tandem C-H arylation/decarboxylative annulation between readily available cyclic diaryliodonium salts and benzoic acids. The carboxylic acid functionality can be used as both a directing group for the ortho-C-H arylation and the reactive group for the tandem decarboxylative annulation. By a step-economical double cross-coupling annulation procedure, the privileged triphenylene frameworks were efficiently constructed, which have potential applications in material chemistry.

Palladium Catalyzed C-I and Vicinal C-H Dual Activation of Diaryliodonium Salts for Diarylations: Synthesis of Triphenylenes

Using the synthetic strategy of palladium-catalyzed dual activation of both C-I and vicinal C-H bonds of diaryliodonium salts, we report an approach for direct diarylations of 2-bromobiphenyls or bromobenzenes. As a result, a wide range of triphenylenes with various substituents have been synthesized in good yields. These triphenylenes are expected to be employed in the "bottom-up" synthesis of functional aromatic molecules in material science.

Palladium-Assisted "Aromatic Metamorphosis" of Dibenzothiophenes into Triphenylenes

Abstract Two new palladium-catalyzed reactions of aromatic sulfur compounds enabled the conversion of dibenzothiophenes into triphenylenes in four steps. This transformation of one aromatic framework into another consists of 1) 4-chlorobutylation of the dibenzothiophene to form the corresponding sulfonium salt, 2) palladium-catalyzed arylative ring opening of the sulfonium salt with a sodium tetraarylborate, 3) an intramolecular SN2 reaction to form a teraryl sulfonium salt, and 4) palladium-catalyzed intramolecular C-S/C-H coupling through electrophilic palladation. Symmetrical as well as unsymmetrical triphenylenes of interest were synthesized in a tailor-made fashion in satisfactory overall yields. A change of heart: The invention of two palladium-catalyzed arylation reactions of organosulfur compounds enabled the transformation of dibenzothiophenes into triphenylenes and thus a fundamental change in the core aromatic structure (see scheme). Both symmetrical and unsymmetrical triphenylenes were synthesized in a tailor-made fashion in satisfactory overall yield.

NOVEL ORGANOMETALLIC COMPLEXES WHICH EMIT IN THE RED TO GREEN SPECTRAL REGION AND THEIR USE IN OLEDS

Organometallic complexes which bear at least one ligand which has a unit having a triplet energy of at least 22 000 cm?1, a process for preparing the organometallic complexes, a mixture comprising at least one inventive organometallic complex,

Shedding light on hidden reaction pathways in radical polymerization by a porous coordination network

A coordination network comprising 2-vinyltriphenylene was treated with AIBN at a high temperature, but the radical polymerization of the vinyl monomer was completely suppressed by spatial separation and otherwise hidden aerobic oxidation pathways are enhanced. The Royal Society of Chemistry 2011.

The reaction of organozinc compounds with an aldehyde within a crystalline molecular flask

(Figure Presented) Organozinc addition reactions were carried out on an aldehyde within a porous coordination network (see picture) in a single-crystal-to-single-crystal fashion, and the product structure was unambiguously determined by X-ray diffraction.

New sensitizer-modified calix[4]arenes enabling near-UV excitation of complexed luminescent lanthanide ions

The synthesis is described of a series of calix[4]arenes with three different sensitizer chromophores ("antenna") attached to the lower rim via a short spacer. In the Eu3+ and Tb3+ complexes of these calixarenes, photoexcitation of the antenna can induce lanthanide emission via intramolecular energy transfer. Although the higher energy of the Tb3+ luminescent state makes it more difficult to sensitize than in the case of Eu3+, especially a triphenylene antenna is found to have strong sensitizing ability toward not only Eu3+ but also Tb3+, allowing excitation of the lanthanide with wavelengths extending to 350 nm.

2-[(arylmethyl)amino]-2-methyl-1,3-propanediol DNA intercalators. An examination of the effects of aromatic ring variation on antitumor activity and DNA binding

The effects of variation of aromatic ring size, shape, and side-chain position on antitumor activity and DNA binding in a series of carbocyclic 2-[(arylmethyl)amino]-2-methyl-1,3-propanediols (AMAPs) were examined. In general, the interaction of AMAPs wit

Synthesis of Phenanthroisoquinoline

The synthesis of phenanthroisoquinoline is presented.