61563-25-5

Usage

Uses

Used in Pharmaceutical Industry:
2,3-Dibromotoluene is used as a chemical intermediate for the production of pharmaceuticals. Its unique structure allows for the synthesis of a range of medicinal compounds, contributing to the development of new drugs and therapies.
Used in Agrochemical Industry:
In the agrochemical sector, 2,3-Dibromotoluene serves as an intermediate in the synthesis of various agrochemicals. Its properties enable the creation of compounds that can be used in pest control and crop protection, thereby supporting agricultural productivity.
Used as a Solvent:
2,3-Dibromotoluene is utilized as a solvent in certain chemical processes. Its solubility properties make it suitable for dissolving specific substances, facilitating reactions in the synthesis of organic compounds.
Used in Dye and Pigment Manufacturing:
2,3-Dibromotoluene is also employed in the manufacturing of dyes and pigments. Its chemical structure contributes to the color-producing properties of these products, which are used in a variety of applications, including textiles, plastics, and printing inks.

Upstream product

• 570-24-1 2-Methyl-6-nitroaniline 
• 96237-90-0 2-bromo-3-methylaniline hydrobromide 
• 75-15-0 carbon disulfide 
• 7446-70-0 aluminium trichloride 
• 106-38-7 para-bromotoluene 
• 912457-17-1 2-(2,3-dibromophenyl)-4,4,5,5-tetramethyl[1,3,2]dioxaborolane 
• 74-88-4 methyl iodide 
• 55289-36-6 3-bromo-2-methylaniline 
• 873979-32-9 acetic acid-(3,4-dibromo-2-methyl-anilide) 
• 5326-49-8 N-(3-bromo-5-methylphenyl)acetamide 
• 74586-53-1 3-bromo-5-methylaniline 
• 73557-64-9 2,3-dibromo-5-nitro-toluene 
• 41085-43-2 2-bromo-3-nitrotoluene 
• 583-53-9 2,3-dibromobenzene 

Downstream Products

• 116779-85-2 2,3,6-tribromo-toluene 
• 603-78-1 2,3-dibromobenzoic acid 
• 95-63-6 1,2,4-Trimethylbenzene 
• 95-46-5 2-methylphenyl bromide 
• 90259-31-7 2-bromo-6-methylbenzoic acid 
• 96237-92-2 2,3-dibromobenzoyl chloride 
• 96237-96-6 1-(2,3-dibromobenzoyl)-2-(p-nitrobenzoyl)hydrazine 
• 1267964-51-1 (2,3-dibromo-4-methylphenyl)trimethylsilane 
• 61563-26-6 2,3-dibromobenzaldehyde 
• 53663-39-1 3-methyl-2-bromobenzoic acid 
• 140141-58-8 methyl-1,2,5-tribromobenzene 

Relevant academic research and scientific papers

Efficient and complementary methods offering access to synthetically valuable 1,2-dibromobenzenes

1,2-Dibromobenzenes are highly valuable precursors for various organic transformations, in particular, reactions based on the intermediate formation of benzynes. This report describes short sequences for the synthesis of various derivatives based on regioselective bromination, ortho-metalation, and halogen/metal permutations. 1,2-Dibromo-3-iodobenzene (2f), 1,2-dibromo-4- iodobenzene (4c), and 2,3-dibromo-1,4-diiodobenzene (5e) act as intermediates in these syntheses. Bromo-iodoarenes have been synthesized by short and regioselective bromination or iodination sequences that combine ortho-metalation, halo-desilylation, diazotation, or bromination reactions of anilines. These polyhalo derivatives were then used as key intermediates to access a wide range of functionalized 1,2-dibromobenzenes by chemoselective organometallic reactions. Copyright

Regioselective halogen-metal exchange reaction of 3-substituted 1,2-dibromo arenes: The synthesis of 2-substituted 5-bromobenzoic acids

Regioselective halogen-metal exchange reactions using isopropylmagnesium chloride were carried out on 3-substituted 1,2-dibromo arenes. Eleven examples are given. Georg Thieme Verlag Stuttgart.

Substitution Reactions of Phenylated Aza-Heterocycles. Part 2. Bromination of Some 2,5-Diaryl-1,3,4-oxadiazoles

Electrophilic bromination of the title compounds may be achieved using either bromine in oleum, or bromine and potassium bromate in a sulphuric-acetic acid mixture.Under the milder reaction conditions provided by the latter, 2-(p-nitrophenyl)-5-phenyl-1,3,4-oxadiazole (2), the model compound used in this study, is mono- and di-brominated in the phenyl ring.In the first bromination step, all three monobromo-isomers are produced in appreciable amount.The orientation of the second bromination is controlled entirely by the first bromine and not by the oxadiazole substituent: this is confirmed by a separate study of the bromination of the three monobromo-compounds (3a-3c).

Sulfonation of aromatic compounds in the presence of solvents

A process for the sulfonation of aromatic compounds wherein an aromatic substance consisting of one or more aromatic compounds susceptible to the action of sulfur trioxide is formed into a reactant by admixture with one or more organic liquids, substantially inert to sulfur trioxide under the conditions of the process, which reactant is brought to boiling at a temperature not greater than 100° C under a pressure of from 0.1 mm Hg to atmospheric pressure, gaseous sulfur trioxide is introduced thereinto thereby causing it to continue to boil, the component or components of the reactant thus volatilized is or are reconverted to liquid in a heat-exchanger and recycled to the reaction chamber, and the pressure in the reaction chamber and the rate at which the gaseous sulfur trioxide is introduced into the reactant are controlled so as to ensure that there is always present in the reaction chamber an amount of volatilizable matter exceeding that amount volatilizable by the heat of reaction of the aromatic substance present in the reaction chamber with the gaseous sulfur trioxide in contact with said aromatic substance and that the temperature of the reaction mixture is a temperature of 100° C or below.