83909-22-2

Usage

Uses

Used in Organic Synthesis:
4,4"-dibromo-1,1':3',1"-terphenyl is used as a building block in organic synthesis for the construction of more complex organic molecules. Its unique structure and bromine substituents allow for various chemical reactions, enabling the synthesis of a wide range of compounds with diverse properties and applications.
Used in Pharmaceutical Industry:
Used in Material Science:
4,4"-dibromo-1,1':3',1"-terphenyl is used as a precursor for the creation of novel materials in the field of material science. Its aromatic and bromine-containing structure can be incorporated into the design of new materials with unique properties, such as improved stability, conductivity, or optical characteristics. This can lead to the development of advanced materials for various applications, including electronics, sensors, and energy storage devices.

Upstream product

• 18620-02-5 (4-bromophenyl)magnesium bromide 
• 766-96-1 4-bromo-1-ethynylbenzene 
• 74-85-1 ethene 
• 123-54-6 acetylacetone 
• 91570-99-9 3-(4-bromophenyl)cyclohex-2-enone 

Downstream Products

• 107443-19-6 4,4''-Bis--m-terphenyl 
• 107421-29-4 4'-(m-Xenyl)-3-(m-terphenyl-⁽⁴⁾)-diphenyl 
• 107630-20-6 3-(Diphenylyl-(3))-3''-<4-(4,5-dihydro-m-terphenyl-(3))-phenyl>-5,6-dihydro-terphenyl 

Relevant academic research and scientific papers

TfOH-Catalyzed Reaction of Bispropargyl Alcohols with 1,3-Dicarbonyl Compounds

A transition-metal-free efficient method for the preparation of 1,2,3-trisubstituted benzenes from bispropargyl alcohols and 1,3-dicarbonyl compounds has been developed. The reaction of bispropargyl alcohol with 1,3-dicarbonyl compound proceeds through [3,3]-rearrangement, 6π-electrocyclization, and unexpected Csp3-Csp2 regioselective σ-bond cleavage processes.

Surface-assisted organic synthesis of hyperbenzene nanotroughs

A hexagonal macrocycle consisting of 18 phenylene units (hyperbenzene) was synthesized on a Cu(111) surface in ultrahigh vacuum by Ullmann coupling of six 4,4′′-dibromo-m-terphenyl molecules. The large diameter of 21.3 A and the ability to assemble in arrays makes hyperbenzene an interesting candidate for a nanotrough that could enclose metallic, semiconducting, or molecular quantum dots. Copyright