13050-56-1

Basic information

• Product Name: Benzenamine, 4-methoxy-N,N-bis(4-methoxyphenyl)-
• Synonyms: 4,4',4''-trimethoxytriphenylamine;tri-p-methoxytriphenylamine
• CAS NO: 13050-56-1
• Molecular Formula: C21H21NO3
• Molecular Weight: 335.403
• Mol File: 13050-56-1.mol
• Article Data: 28

Chemical Properties

• CAS DataBase Reference: Benzenamine, 4-methoxy-N,N-bis(4-methoxyphenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenamine, 4-methoxy-N,N-bis(4-methoxyphenyl)-(13050-56-1)
• EPA Substance Registry System: Benzenamine, 4-methoxy-N,N-bis(4-methoxyphenyl)-(13050-56-1)

Safety Data

• Hazardous Substances Data: 13050-56-1(Hazardous Substances Data)

Usage

General Description

Benzenamine, 4-methoxy-N,N-bis(4-methoxyphenyl)-, also known as bis(4-methoxyphenyl)amine, is a chemical compound that is used in a variety of industrial applications. It is commonly used as a crosslinking agent in the production of polymers, particularly in the manufacturing of epoxy resins and coatings. It is also utilized as a dye intermediate and as a component in the synthesis of pharmaceuticals and agrochemicals. Its properties make it useful for its ability to improve the strength, durability, and thermal stability of various materials. However, it is important to handle this chemical with proper safety precautions and storage measures due to its potential toxicity and environmental hazards.

Upstream product

• 603-36-1 triphenylantimony 
• 104-92-7 1-bromo-4-methoxy-benzene 
• 104-94-9 4-methoxy-aniline 
• 696-62-8 para-iodoanisole 
• 13716-12-6 tri-tert-butyl phosphine 
• 101-70-2 bis(4-methoxyphenyl)amine 
• 67-56-1 methanol 
• 4316-58-9 tri(p-bromophenyl)amine 
• 623-12-1 4-chloromethoxybenzene 
• 77-78-1 dimethyl sulfate 
• 108-90-7 chlorobenzene 
• 108-86-1 bromobenzene 

Downstream Products

• 56525-76-9 3,6-dimethoxy-9-(4-methoxyphenyl)-carbazole 
• 32338-00-4 tris(2-bromo-4-methoxyphenyl)amine 
• 1050521-40-8 C₃₇H₂₇N₃O₇S₂ 
• 221171-37-5 4-[bis(4-methoxyphenyl)amino]phenol 
• 1259383-70-4 C₃₃H₅₇NO₆Si₆ 

Relevant articles and documents

Syntheses and Redox Properties of Di-, Tri-, Tetra-, and Pentaamines

A series of di-, tri-, tetra-, and pentaamines were synthesized as precursors for corresponding di-, tri-, tetra-, and penta(aminium radical-cations) by the aryl-N bond formation reaction between aryl iodides and in situ prepared copper amide in refluxing pyridine.Cyclic voltammograms of meta-connected derivatives consisted of irreversible waves which imply side reactions in addition to oxidation to aminium radical-cations.

A green and mild procedure to selective synthesis of diarylamine via domino reaction of aryl halides and arginine catalyzed by magnetic-MOF

Efficient and selective direct synthesis of diarylamines from aryl halides and arginine as a nitrogen-donor reagent is reported. Arginine, which is an oral supplement, acts as a useful nitrogen source donor in the copper-catalyzed reaction. Fe3O4/Cu3(BTC)2, which was easily separated and recycled with a magnet, improved the rate and facilitation of the synthesis of diarylamines selectively. The introduction of a new and available N-source, simple magnetic separation process, normal atmospheric conditions, and excellent yields under mild reaction conditions are other important features of this work.

Arylation of aniline and amines by Pd-(N-Heterocyclic carbene) complexes

Aminoarenes constitute valuable building blocks in organic synthesis and an essential skeleton ubiquitously found in ligands, agrochemicals, and pharmaceuticals. This synopsis presents recent amination methods using nitrogen-heteroatom bonds as a powerful and versatile platform to rapidly synthesize diverse aminoarenes, with transition-metal catalyzed arene C-H amination. The Buchwald-Hartwig amination has been investigated theoretically and experimentally to examine the scope of possible bases under different reaction conditions. We report examples of the palladium NHC (N-heterocyclic carbene) catalyzed amination of aryl halides with anilines and amines in the presence of dimethoxyethane solvent and potassium tertiary-butoxide as a base.

Redox-controlled fluorescence modulation (electrofluorochromism) in triphenylamine derivatives

The study of the chemical and electrochemical fluorescence switching properties of a family of substituted triphenylamine derivatives is reported. First of all, the synthesis of a family of six compounds is described. They are characterized by electrochemistry, UV-vis and fluorescence spectroscopy and spectroelectrochemistry. Theoretical calculations were performed in order to corroborate the experimental results. While these compounds emit blue to green light under UV irradiation with a large quantum yield (37%) in the case of one molecule, the fluorescence intensity is quenched upon oxidation. The fluorescence behavior can be switched between the strong fluorescent (neutral) state and the non-fluorescent (oxidized) state with a high contrast (around 1500 for the fluorescence intensity for one of these molecules). Furthermore, the chromatic contrast of three of these molecules reaches 70% that can be important for further applications. This journal is the Partner Organisations 2014.