10019-24-6

Basic information

• Product Name: 1,1,2,2-Tetra(4-methoxyphenyl)ethene
• Synonyms: 1,1,2,2-Tetra(4-methoxyphenyl)ethene;1,1,2,2-Tetrakis(4-methoxyphenyl)ethene;Tetrakis(4-methoxyphenyl)ethene;Tetrakis(4-methoxyphenyl)ethylene;1-methoxy-4-[1,2,2-tris(4-methoxyphenyl)ethenyl]benzene
• CAS NO: 10019-24-6
• Molecular Formula: C₃₀H₂₈O₄
• Molecular Weight: 452.54
• Mol File: 10019-24-6.mol
• Article Data: 45

Chemical Properties

• Melting Point: 183 °C
• Boiling Point: 574.1±45.0 °C(Predicted)
• Appearance: /
• Density: 1.126±0.06 g/cm3(Predicted)
• CAS DataBase Reference: 1,1,2,2-Tetra(4-methoxyphenyl)ethene(CAS DataBase Reference)
• NIST Chemistry Reference: 1,1,2,2-Tetra(4-methoxyphenyl)ethene(10019-24-6)
• EPA Substance Registry System: 1,1,2,2-Tetra(4-methoxyphenyl)ethene(10019-24-6)

Safety Data

• Hazardous Substances Data: 10019-24-6(Hazardous Substances Data)

Usage

General Description

1,1,2,2-Tetra(4-methoxyphenyl)ethene, also known as tetrakis(4-methoxyphenyl)ethene, is a chemical compound with the molecular formula C26H26O4. It is a symmetrical tetrasubstituted ethene with four methoxyphenyl substituents attached to the carbon-carbon double bond. 1,1,2,2-Tetra(4-methoxyphenyl)ethene is commonly used as a building block in organic synthesis and material science, particularly in the development of organic electronic devices. It has also been studied for its potential applications in photochromic materials due to its unique optical properties. Additionally, it is used as a reactant or intermediate in the production of various organic compounds.

Upstream product

• 103397-58-6 2-acetoxy-1,1,1,2-tetrakis-(4-methoxy-phenyl)-ethane 
• 1221-72-3 Bis(p-methoxyphenyl)diazomethan 
• 135655-33-3 bis(4-methoxyphenyl)selenoketone 
• 90-96-0 bis(p-methoxyphenyl)methanone 
• 18107-18-1 diazomethyl-trimethyl-silane 
• 19920-04-8 tetrakis-(4-methoxy-phenyl)-ethanone 
• 5194-50-3 (E,Z)-2,4-hexadiene 
• 153785-57-0 triphenylphosphorane 
• 13139-86-1 4-methoxyphenyl magnesium bromide 
• 32274-71-8 7-Methylliquiritigenin 
• 104-92-7 1-bromo-4-methoxy-benzene 
• 123-11-5 4-methoxy-benzaldehyde 
• 728-87-0 4,4'-Dimethoxybenzhydrol 
• 53148-54-2 Tetrahis(p-methoxiphenyl)ethylen Dikation 

Downstream Products

• 51048-43-2 1,1,2,2-tetrakis(4-methoxyphenyl)ethane 
• 119301-59-6 tetra(p-hydroxyphenyl)ethylene 
• 856365-29-2 1,2-dichloro-1,1,2,2-tetrakis-(3,5-dichloro-4-methoxy-phenyl)-ethane 
• 25125-00-2 tetrakis-(4-methoxy-phenyl)-oxirane 
• 90-96-0 bis(p-methoxyphenyl)methanone 
• 60223-51-0 3,6-dimethoxy-9,10-bis(4-methoxyphenyl)phenanthrene 
• 19920-04-8 tetrakis-(4-methoxy-phenyl)-ethanone 
• 53148-54-2 tetraanisylethylene cation radical 
• 60127-34-6 4-methoxyphenyl 4-methoxybenzoate 
• 53148-54-2 Tetrahis(p-methoxiphenyl)ethylen Dikation 
• 1392877-51-8 C₅₈H₈₀N₄O₁₂ 

Relevant articles and documents

Highly selective fluoride sensing via chromogenic aggregation of a silyloxy-functionalized tetraphenylethylene (TPE) derivative

A silyloxy-functionalized tetraphenylethylene (TPE) derivative shows a remarkable change in the absorption spectrum on deprotection with fluoride ions. The reaction process is highly selective for fluoride and the resulting charge transfer band results in a bright green solution. A simple selective visual assay of aqueous fluoride ions was also obtained by the impregnation of cellulose strips with the TPE derivative.

Switching the emission of tetrakis(4-methoxyphenyl)ethylene among three colors in the solid state

Emission of a luminogen could be switched among three colors in the solid state by transformation among three different aggregation states. The partly amorphous solid of the luminogen exhibits excitation dependent emission due to the contribution of both amorphous and crystalline parts to the photoluminescence intensity.

Insights into the general and efficient cross McMurry reactions between ketones

The selective cross McMurry couplings of diaryl or aryl ketones with various substituted ketones were achieved in 53-94% isolated yields. It is believed that the strong affinity of the substituents to the low-valent titanium surface plays an important role in regards to moderating selectivity. Through the introduction of such substituents followed by their removal post McMurry coupling, structurally similar ketones can be effectively cross-coupled.

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Development of multifunctional optical material based on tetrastyrene structure and preparation method thereof

The present invention discloses a multifunctional optical material based on a tetrastyrene structure and a method for preparing it, by comprising a benzophenone compound and a metal reagent in a polar solvent reduction coupling reaction to generate the multifunctional optical material. By the present invention for the first time to obtain a multifunctional light-emitting material having properties such as AIE, TADF, RTP, ML and the like. The preparation method of the present invention is easy to introduce different functional groups in the tetrastyrene skeleton, easy to prepare, is conducive to the application of multifunctional optical materials in organic electroluminescent devices, chemical sensing, biological imaging and data encryption and anti-counterfeiting labeling, etc., and the preparation method is simple, the raw material is inexpensive and easy to obtain, the reaction steps are few, the reaction conditions are mild, the yield is high, and it is easy to achieve industrialization.

Simple Modifications for the Facile Preparation of 1,1,2,3,4,4-Hexaaryl-1,3-butadienes

A facile preparation of 1,1,2,3,4,4-hexaaryl-1,3-butadienes which are important molecules due to their aggregation-induced emission (AIE) activity was achieved by simple modifications of the reaction conditions reported in the previous work. In this react