183994-94-7

Basic information

• Product Name: 4-(broMoMethyl)-N,N-diphenylaniline
• Synonyms: 4-(broMoMethyl)-N,N-diphenylaniline;BenzenaMine, 4-(broMoMethyl)-N,N-diphenyl-;4-(bromomethyl)-N,N-diphenylbenzenamine
• CAS NO: 183994-94-7
• Molecular Formula: C₁₉H₁₆BrN
• Molecular Weight: 338.24104
• Mol File: 183994-94-7.mol

Chemical Properties

• Appearance: /
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• CAS DataBase Reference: 4-(broMoMethyl)-N,N-diphenylaniline(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(broMoMethyl)-N,N-diphenylaniline(183994-94-7)
• EPA Substance Registry System: 4-(broMoMethyl)-N,N-diphenylaniline(183994-94-7)

Safety Data

• Hazardous Substances Data: 183994-94-7(Hazardous Substances Data)

Usage

Uses

Used in Organic Synthesis:
4-(Bromomethyl)-N,N-diphenylaniline is used as a key intermediate in organic synthesis for its ability to contribute to the formation of complex organic molecules. Its bromomethyl group facilitates various chemical reactions, making it a valuable component in the synthesis of pharmaceuticals, agrochemicals, and materials.
Used in Pharmaceutical Production:
In the pharmaceutical industry, 4-(Bromomethyl)-N,N-diphenylaniline is used as a precursor for the development of new drugs. Its unique structure allows for the creation of molecules with potential therapeutic properties, contributing to the advancement of medicinal chemistry.
Used in Agrochemical Development:
Similarly, in agrochemical applications, 4-(Bromomethyl)-N,N-diphenylaniline serves as a starting material for the synthesis of compounds with pesticidal or herbicidal properties, enhancing crop protection strategies.
Used in Materials Science:
In the field of materials science, 4-(Bromomethyl)-N,N-diphenylaniline is utilized for the synthesis of novel materials with specific properties, such as improved conductivity or stability, broadening the scope of material applications.
Used in Research Applications:
4-(Bromomethyl)-N,N-diphenylaniline is also used in research settings to explore its reactivity, properties, and potential biological activities. This helps in understanding its behavior in different chemical environments and its interactions with biological systems.
Safety Note:
It is important to handle 4-(Bromomethyl)-N,N-diphenylaniline with care due to its potential hazards to human health and the environment. Proper safety measures should be implemented during its use to mitigate any risks associated with this compound.

Upstream product

• 4316-53-4 diphenyl(p-tolyl)amine 
• 25069-40-3 [4-(diphenylamino)phenyl]methanol 
• 603-34-9 N,N-diphenylaminobenzene 
• 4181-05-9 4-(diphenylamino)benzaldehyde 

Downstream Products

• 536992-69-5 4-diphenylaminobenzyltributylphosphonium bromide 
• 332411-27-5 4-[2-(4-diphenylaminophenyl)vinyl]benzaldehyde 
• 536992-56-0 C₂₇H₂₃NO 
• 536992-57-1 C₃₉H₄₉NP⁽¹⁺⁾*Br^(1-) 
• 1229113-74-9 C₂₇H₂₂BrN 
• 1413338-08-5 C₅₇H₅₆N₂Si 
• 1413338-13-2 C₄₀H₃₀N₂ 
• 1413338-15-4 C₄₈H₃₆N₂ 
• 25069-40-3 [4-(diphenylamino)phenyl]methanol 
• 4181-05-9 4-(diphenylamino)benzaldehyde 
• 126150-12-7 Diethyl (4-diphenylamino)benzyl phosphonate 

Relevant articles and documents

Guest Inclusion Modulates Concentration and Persistence of Photogenerated Radicals in Assembled Triphenylamine Macrocycles

Substituted triphenylamine (TPA) radical cations show great potential as oxidants and as spin-containing units in polymer magnets. Their properties can be further tuned by supramolecular assembly. Here, we examine how the properties of photogenerated radical cations, intrinsic to TPA macrocycles, are altered upon their self-assembly into one-dimensional columns. These macrocycles consist of two TPAs and two methylene ureas, which drive the assembly into porous organic materials. Advantageously, upon activation the crystals can undergo guest exchange in a single-crystal-to-single-crystal transformation generating a series of isoskeletal host-guest complexes whose properties can be directly compared. Photoinduced electron transfer, initiated using 365 nm light-emitting diodes, affords radicals at room temperature as observed by electron paramagnetic resonance (EPR) spectroscopy. The line shape of the EPR spectra and the quantity of radicals can be modulated by both polarity and heavy atom inclusion of the encapsulated guest. These photogenerated radicals are persistent, with half-lives between 1 and 7 d and display no degradation upon radical decay. Re-irradiation of the samples can restore the radical concentration back to a similar maximum concentration, a feature that is reproducible over several cycles. EPR simulations of a representative spectrum indicate two species, one containing two N hyperfine interactions and an additional broad signal with no resolvable hyperfine interaction. Intriguingly, TPA analogues without bromine substitution also exhibit similar quantities of photogenerated radicals, suggesting that supramolecular strategies can enable more flexibility in stable TPA radical structures. These studies will help guide the development of new photoactive materials.

Novel preparation method of sulfonium salt derivatives with stilbene as conjugated system

The invention provides a novel preparation method of sulfonium salt derivatives with stilbene as a conjugated system. The method comprises steps as follows: firstly, benzyl halides (Hal denotes halogen atom) substituted with different groups react with organic phosphate, a product reacts with benzaldehyde substituted with different sulfydryl under the alkaline condition, a high-yield disubstituted stilbene intermediate shown in (I)-a is prepared, and finally, the intermediate shown in (I)-a produces final sulfonium salt under the action of silver salt and alkyl halide or silver salt and alkyl acid ester; when different negative ions are required to be replaced, a salt exchange method is adopted to realize replacement. The provided scheme has the benefits, as examples but not confined, as follows: no noble metal catalyst is required, the raw materials are easy to obtain, and the cost is low; the reaction is performed at the room temperature, operation is simple and purification is convenient; favorable conditions are provided for large-scale industrial production of the sulfonium salt derivatives with stilbene as the conjugated system.

Phenylene vinylene platinum(II) acetylides with prodigious two-photon absorption

The linear and nonlinear optical properties of a series of linear and cross-conjugated platinum(II) acetylide complexes that contain extended p-(phenylene vinylene) chromophores are reported. The complexes exhibit very high femtosecond two-photon absorption (2PA) cross section values (σ2 up to 10 000 GM), as measured by nonlinear transmission (NLT) and two-photon excited fluorescence (2PEF) methods. The large 2PA cross sections span a broad range of wavelengths, 570-810 nm, and they overlap with the triplet excited state absorption. Spectral coincidence of high cross section 2PA and triplet absorption is a key feature giving rise to efficient dual-mode optical power limiting (OPL).

ASYMMETRIC ONE- AND TWO-PHOTON FLUOROPHORES FOR SIMULTANEOUS DETECTION OF MULTIPLE ANALYTES USING A COMMON EXCITATION SOURCE

A family of one- and two-photon dyes that have overlapping fluorescence excitation maxima between 365 nm and 425 nm and that are specifically functionalized for coupling to biomolecules. The dyes have defined Stokes shifts such that they produce a continuum of emission wavelengths. The dyes are asymmetrical bis stilbenes. The asymmetry of these dyes facilitates functionalization of the dyes with carboxyl, thiol, aldehyde-reactive or amine-reactive groups, which in turn facilitates coupling with macromolecules. Furthermore, the dyes of the present invention are photostable and have high quantum yields (fluorescence intensity).

Organosilicon-modified charge transporting compound and curable composition containing the compound and having charge transporting ability

An organosilicon-modified charge transporting compound having a structure represented by the following Formula (I): wherein A represents a charge transporting group, Q represents a hydrolytic group or a hydroxyl group, R2represents a monovalent hydrocarbon group or a halogen-substituted monovalent hydrocarbon group having 1 to 15 carbon atoms, n is 1 to 18, m is 1 to 3, and 1 is 1 to 5; and a curable composition containing the organosilicon-modified charge transporting compound and a cure type resin chiefly composed of an organosilicon high polymer.

Silicon containing charge transport compounds

A silicon-containing charge transporting material represented by formula wherein A denotes an organic group derived from a charge transporting compound having an ionization potential within the range of 4.5-6.2 e V, which is a tertiary amine having a plurality of aromatic groups, R1is an alkylene group of 1-18 carbon atoms, R2is a monovalent hydrocarbon group or a halogen-substituted monovalent hydrocarbon group of 1-15 carbon atoms , Q is a hydrolyzable group; and n and p are each integers from 1-3.

Method of manufacturing a polysiloxane charge transporting material

The invention provides a method for manufacturing a polysiloxane resin with charge transporting property by uniformly dissolving a charge transporting material to a practical concentration in a polysiloxane resin. The charge transporting material that is dissolved in the polysiloxane resin is an aromatically substituted tertiary amine which has been modified by substitution of one or more of the aromatic groups with a hydrocarbon group containing a silyl group with hydrolyzable substituents.