Production Method 1

89598-96-9

187275-76-9

95962-62-2

Reaction Conditions

1.1 Reagents: Cesium carbonate Catalysts: Tetrakis(triphenylphosphine)palladium Solvents: Toluene ;  overnight, 80 °C; 6 - 8 h, 100 °C

Reference

Electroactive benzofluorene aromatic polyamine derivatives and organic electronic devices comprising them as photoactive organic layer

, World Intellectual Property Organization, , ,

Production Method 2

196212-27-8

108-36-1

95962-62-2

Reaction Conditions

1.1 Reagents: Tripotassium phosphate Catalysts: Tetrakis(triphenylphosphine)palladium Solvents: Dimethylformamide ;  16 h, 80 °C

Reference

A chemically-responsive bis-acridinium receptor

Gosset, A.; Xu, Z.; Maurel, F.; Chamoreau, L.-M.; Nowak, S.; et al, New Journal of Chemistry, 2018, 42(6), 4728-4734

Production Method 3

111762-31-3

92960-08-2

95962-62-2

Reaction Conditions

Reference

Synthesis of polynuclear cyclophanes

Tobe, Y.; Takeda, T., Science of Synthesis, 2010, 45, 1311-1348

Production Method 4

95962-62-2

Reaction Conditions

Reference

Preparation of bisanthracene derivatives as organic electroluminescent materials

, World Intellectual Property Organization, , ,

Production Method 5

95962-62-2

Reaction Conditions

Reference

Studies of polyphenyls and polyphenylenes. XIII. Syntheses and physical properties of several polyphenylenes containing mixed linkages

Fujioka, Yasuhiro, Bulletin of the Chemical Society of Japan, 1984, 57(12), 3494-506

Production Method 6

591-18-4

196212-27-8

95962-62-2

Reaction Conditions

1.1 Reagents: Potassium carbonate Catalysts: Tetrakis(triphenylphosphine)palladium Solvents: Ethanol ,  Toluene ,  Water ;  24 h, reflux

Reference

Optimized electron-transport material based on m-terphenyl-diphenylphosphine oxide with the harmonious compatibility of high ET and electron mobility for highly efficient OLEDs

Zhang, Qing; Wang, Bo; Tan, Jianghong; Mu, Guangyuan; Yi, Wei; et al, Journal of Materials Chemistry C: Materials for Optical and Electronic Devices, 2017, 5(33), 8516-8526

Production Method 7

626-00-6

89598-96-9

95962-62-2

Reaction Conditions

1.1 Reagents: Sodium carbonate Catalysts: Tetrakis(triphenylphosphine)palladium Solvents: Ethanol ,  Toluene ,  Water ;  17 h, 80 °C

Reference

Organic electroluminescent element including compound having four or more carbazolyl groups, method for manufacturing same and novel carbazole derivative

, World Intellectual Property Organization, , ,

Production Method 8

626-00-6

89598-96-9

95962-62-2

Reaction Conditions

1.1 Reagents: Sodium carbonate Catalysts: Tetrakis(triphenylphosphine)palladium Solvents: Ethanol ,  Toluene ,  Water ;  rt; 19 h, 75 °C

Reference

Organic electroluminescent device

, World Intellectual Property Organization, , ,

Production Method 9

626-00-6

89598-96-9

95962-62-2

Reaction Conditions

1.1 Reagents: Sodium carbonate Catalysts: Tetrakis(triphenylphosphine)palladium Solvents: Ethanol ,  Toluene ,  Water ;  4.5 h, 80 °C

Reference

Arylamine polymers, organic field-effect light-emitting element materials, arylamine polymer compositions and organic field-effect light-emitting elements, organic EL displays, and organic EL illuminating

, Japan, , ,

Production Method 10

626-00-6

89598-96-9

95962-62-2

Reaction Conditions

1.1 Reagents: Sodium carbonate Catalysts: Tetrakis(triphenylphosphine)palladium Solvents: Ethanol ,  Toluene ,  Water ;  4.5 h, 80 °C

Reference

Polymer compound, reticulated polymer compound produced by crosslinking the polymer compound, composition for organic electroluminescent (EL) element, organic EL element, organic EL display, and organic EL lighting

, World Intellectual Property Organization, , ,

Production Method 11

626-00-6

89598-96-9

95962-62-2

Reaction Conditions

1.1 Reagents: Sodium carbonate Catalysts: Tetrakis(triphenylphosphine)palladium Solvents: Ethanol ,  Toluene ,  Water ;  rt; rt → 80 °C; 4 h, 80 °C

Reference

Compound for organic electroluminescent device and organic electroluminescent device using the same

, World Intellectual Property Organization, , ,

Production Method 12

626-00-6

89598-96-9

95962-62-2

Reaction Conditions

1.1 Reagents: Sodium carbonate Catalysts: Tetrakis(triphenylphosphine)palladium Solvents: Ethanol ,  Toluene ,  Water ;  4.5 h, 80 °C

Reference

Manufacture of conjugated polymer, insolubilized polymer and compositions for organic electroluminescent device material, organic EL display and organic EL illuminator

, World Intellectual Property Organization, , ,

Production Method 13

626-00-6

89598-96-9

95962-62-2

Reaction Conditions

1.1 Reagents: Sodium carbonate Catalysts: Tetrakis(triphenylphosphine)palladium Solvents: Ethanol ,  Toluene ,  Water ;  rt; 8 h, reflux

Reference

Diarylpyrenes, materials and compositions containing them for organic electroluminescent devices, and the organic electroluminescent devices

, Japan, , ,

Production Method 14

626-00-6

89598-96-9

95962-62-2

Reaction Conditions

1.1 Reagents: Sodium carbonate Catalysts: Tetrakis(triphenylphosphine)palladium Solvents: Ethanol ,  Toluene ,  Water ;  8 h, reflux

Reference

Organic electroluminescent devices, their films, compositions, and charge-transporting low molecule coating materials therefor

, Japan, , ,

1,3-Bis(3-bromophenyl)benzene Raw materials

• 3-Bromophenylmagnesium bromide, 0.50 M in THF
• 1,3-Diiodobenzene
• 3-Bromophenylboronic acid
• 1-Bromo-3-iodobenzene
• 1,3-Bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene
• 1,3-Dibromobenzene
• 3-Bromo-3'-iodo-1,1'-biphenyl
• 2-Cyclohexen-1-one, 3-(3-bromophenyl)-

1,3-Bis(3-bromophenyl)benzene Preparation Products

• 1,3-Bis(3-bromophenyl)benzene (95962-62-2)

• 1. Evolution of calcium phosphate precipitation in hanging drop vapor diffusion by in situRaman microspectroscopy
  Gloria Belén Ramírez-Rodríguez,José Manuel Delgado-López,Jaime Gómez-Morales CrystEngComm, 2013,15, 2206-2212
• 2. Fc microparticles can modulate the physical extent and magnitude of complement activity?
  David White,Sean R. Stowell Biomater. Sci., 2017,5, 463-474
• 3. Embedding heteroatoms: an effective approach to create porphyrin-based functional materials
  Norihito Fukui,Keisuke Fujimoto,Hideki Yorimitsu,Atsuhiro Osuka Dalton Trans., 2017,46, 13322-13341
• 4. Fate of Sb(v) and Sb(iii) species along a gradient of pH and oxygen concentration in the Carnoulès mine waters (Southern France)
  Eléonore Resongles,Corinne Casiot,Fran?oise Elbaz-Poulichet,Rémi Freydier,Odile Bruneel,Christine Piot,Sophie Delpoux,Aurélie Volant,Angélique Desoeuvre Environ. Sci.: Processes Impacts, 2013,15, 1536-1544
• 5. Excellent electrochemical performance of LiFe0.4Mn0.6PO4 microspheres produced using a double carbon coating process?
  Yong Ping Huang,Tao Tao,Zheng Chen,Wei Han,Ying Wu,Chunjiang Kuang,Shaoxiong Zhou,Ying Chen J. Mater. Chem. A, 2014,2, 18831-18837

1,3-Bis(3-bromophenyl)benzene: A Comprehensive Overview

1,3-Bis(3-bromophenyl)benzene, also known by its CAS number 95962-62-2, is a significant compound in the field of organic chemistry, particularly in the study of aromatic systems and their derivatives. This compound has garnered attention due to its unique structural properties and potential applications in various scientific domains.

The molecular structure of 1,3-Bis(3-bromophenyl)benzene consists of a central benzene ring with two substituents: each at the 1 and 3 positions. These substituents are bromophenyl groups, specifically attached at the 3-position of each phenyl ring. This arrangement imparts a high degree of symmetry to the molecule, which is often advantageous in chemical reactions and material science applications.

Recent studies have highlighted the importance of 1,3-Bis(3-bromophenyl)benzene in the development of advanced materials. For instance, researchers have explored its use as a precursor in the synthesis of novel polycyclic aromatic hydrocarbons (PAHs), which are critical components in organic electronics and optoelectronic devices. The bromine atoms in the molecule serve as excellent leaving groups, facilitating nucleophilic substitution reactions that are essential in constructing complex molecular architectures.

In addition to its role in materials science, 1,3-Bis(3-bromophenyl)benzene has shown promise in medicinal chemistry. Its ability to form stable complexes with metal ions has led to investigations into its potential as a ligand in drug delivery systems and as a building block for bioactive molecules. Recent findings suggest that derivatives of this compound may exhibit anti-cancer properties, making it a valuable compound for further pharmacological research.

The synthesis of 1,3-Bis(3-bromophenyl)benzene typically involves multi-step processes that include Friedel-Crafts alkylation or coupling reactions. Recent advancements in catalytic methods have improved the efficiency and selectivity of these reactions, enabling the production of higher purity compounds. These improvements are crucial for maintaining consistency in downstream applications where precise molecular structures are paramount.

1,3-Bis(3-bromophenyl)benzene's electronic properties have also been studied extensively. Computational chemistry models have revealed that the molecule exhibits unique charge transport characteristics, which could be leveraged in designing next-generation organic semiconductors. Experimental studies corroborate these findings, showing that thin films of this compound display favorable electrical conductivity under specific conditions.

In terms of environmental considerations, researchers have evaluated the biodegradation potential and ecological impact of 1,3-Bis(3-bromophenyl)benzene. While initial studies suggest that it is not readily biodegradable under natural conditions, ongoing research aims to develop eco-friendly synthesis pathways and recycling methods to mitigate any adverse environmental effects.

The versatility of 1,3-Bis(3-bromophenyl)benzene across multiple disciplines underscores its importance as a key compound in contemporary chemical research. Its role as both a building block and a functional material highlights the need for continued exploration into its properties and applications.

In conclusion, 1,3-Bis(3-bromophenyl)benzene, with its CAS number 95962-62-2, stands as a pivotal compound in advancing our understanding and utilization of aromatic systems. As research progresses, it is anticipated that this compound will unlock new possibilities in materials science, medicinal chemistry, and beyond.

• 95918-94-8(1,1':4',1''-Terphenyl, 3,3''-dibromo-)
• 919791-97-2(1,1':3',1''-Terphenyl, 3,5-dibromo-)
• 16372-96-6(3,5-Dibromo-1,1'-biphenyl)
• 96761-85-2(3,3''-Dibromo-5'-(3-bromophenyl)-1,1':3',1''-terphenyl)
• 16400-50-3(PBB 80)
• 1762-84-1(4-Bromo-p-terphenyl)
• 16400-51-4(3,3'-Dibromo-1,1'-biphenyl)
• 2113-57-7(3-Bromobiphenyl)
• 855255-44-6(1,1'-Biphenyl, 3,3',5-tribromo-)
• 57186-90-0(3,4'-Dibromobiphenyl)