14505-17-0

Usage

Uses

Used in Agricultural Chemicals Production:
Benzene, 1-nitro-4-(tribromomethyl)is utilized as an intermediate in the synthesis of agricultural chemicals. Its unique structure contributes to the development of effective pest control agents and other agrochemicals, enhancing crop protection and yield.
Used in Pharmaceutical Industry:
In the pharmaceutical sector, Benzene, 1-nitro-4-(tribromomethyl)serves as a key intermediate in the production of certain medications. Its chemical properties allow for the creation of compounds with specific therapeutic effects, contributing to the development of new drugs and treatment options.
Used in Dye Manufacturing:
Benzene, 1-nitro-4-(tribromomethyl)is also employed in the dye industry, where it is used in the synthesis of various dyes. Its presence in dye formulations imparts color and stability, making it valuable for applications in textiles, plastics, and other materials that require coloring.
Given the hazardous nature of Benzene, 1-nitro-4-(tribromomethyl)-, it is crucial to implement proper safety measures during its production, use, and disposal to minimize the risk of exposure and potential health hazards.

Upstream product

• 619-75-0 1-dibromomethyl-4-nitro-benzene 
• 99-99-0 1-methyl-4-nitrobenzene 
• 127-09-3 sodium acetate 
• 402-54-0 p-nitrobenzotrifluoride 

Downstream Products

• 402-54-0 p-nitrobenzotrifluoride 
• 3284-64-8 1-nitro-4-(trichloromethyl)benzene 
• 114467-74-2 1-(bromo-difluoro-methyl)-4-nitro-benzene 
• 619-75-0 1-dibromomethyl-4-nitro-benzene 
• 1012-18-6 β,β-dimethyl-p-nitrostyrene 
• 2735-14-0 1,2-bis(4-nitrophenyl)acetylene 
• 7553-56-2 iodine 
• 62-23-7 4-nitro-benzoic acid 
• 83327-12-2 p-nitro(α,α-D2)benzyl chloride 
• 73908-63-1 <1-²H₂>-p-nitrobenzyl alcohol 
• 94781-50-7 α-deuterio-4-nitro-benzaldehyde 
• 455-14-1 4-trifluoromethylphenylamine 
• 339-42-4 N-((4-trifluoromethyl)phenyl)-4-aminobenzene sulphonamide 
• 402-45-9 4-hydroxybenzotrifluoride 

Relevant academic research and scientific papers

Preparation method of diaryl acetylene compounds

The invention relates to preparation of an organic compound, and aims to provide a preparation method of diaryl acetylene compounds. The preparation method includes steps of adding associated tribromomethylarene compound and copper in a reactor to perform deoxidizing treatment; dissolving polyamine in a proper amount of anhydrous and oxygen-free solvent, and then adding to the reactor; performingcoupling reaction at 30-80DEG C for 3-12 hours; separating and purifying to obtain diaryl acetylene compounds. The preparation is gentle in synthesis condition and the reaction has good compatibilityto different functional groups; the raw material associated tribromomethylarene compound is convenient to compound and has different substituent groups and variable structure; by adopting one raw material, high-quality product can be obtained through simple treatment, and the output is high; by adopting two different raw materials, the asymmetrical diaryl acetylene compound can be prepared.

Catalytic halodefluorination of aliphatic carbon-fluorine bonds

A variety of halosilanes, in conjunction with aluminum catalysts, convert fluorocarbons into higher halocarbons. Bromination and iodination of fluorocarbons are more effective than chlorination in terms of yield and activity. The mechanism for the reaction is investigated utilizing experimental and computational evidence and preliminary results suggest an alternate mechanism to that reported for the related hydrodefluorination reaction.

Photothermal Side-Chain Bromination of Methyl-, Dimethyl-, and Trimethylbenzenes with N-Bromosuccinimide

Tri- and dibromination of methyl-, dimethyl-, and trimethylbenzenes with N-bromosuccinimide were accomplished by photothermal reaction with a tungsten lamp in carbon tetrachloride or benzene. (Dibromomethyl)arenes and (tribromomethyl) derivatives were produced depending upon a solvent used and a substituent on the benzene ring.In the bromination of methylbenzenes without a substituent on the ortho-position, (tribromomethyl)benzenes were formed.On the other hand, ortho-substituted methylbenzenes gave (dibromomethyl)benzenes. α,β-Dibromo-1,2-diarylstilbenes were formed via the debrominative carbon-carbon coupling reaction of ...

Benzylic Bromination-Acetoxylation of Toluenes by Bromide Ion Catalyzed Thermal Decomposition of Peroxydisulfate in Acetic Acid in the Presence of Acetate Ions

Side-chain bromination and acetoxylation of alkylaromatics by halide ion induced decomposition of potassium peroxydisulfate in acetic acid have been studied by product analysis techniques.Catalytic amounts of lithium bromide in the presence of sodium acetate were found effective in promoting benzylic bromination, followed by conversion to the corresponding benzyl acetates by reaction with acetate.The reaction is interpreted to take place by the redox and free-radical chain mechanism involving bromine atoms (ρ = -1.38 vs. ? + for substituted toluenes).In competiti ve experiments, benzyl and 4-nitrobenzyl acetates were found lees reactive than the corresponding toluenes in acetic acid with the couple S2O82-/Br- but more reactive in carbon tetrachloride with N-bromosuccinimide.

Nitrobenzotrichloride or bromide process

In the hypohalite halogenation in a two phase aqueous/organic solvent medium of a mono- or dichloro- or bromo-methylnitrobenzene to a corresponding trihalomethylnitrobenzene, the improvement wherein the reaction is conducted in the presence of a phase transfer catalyst or where the organic phase is a C4 to C8 alkanol.

Para-nitrobenzotribromide process

The conversion of p-nitrobenzal bromide to p-nitrobenzotribromide, an intermediate in the preparation of the insecticide, 1,5-bis(4-trifluoromethylphenyl)-3-cyanoformazan, by reacting p-nitrobenzal bromide with an alkali or alkaline earth metal hypobromite is improved by carrying out the reaction in a two-phase, water-organic solvent system.