70592-06-2

Basic information

• Product Name: 1-methyl-4-(1,2,2-triphenylethenyl)benzene
• Synonyms: 1-methyl-4-(1,2,2-triphenylethenyl)benzene
• CAS NO: 70592-06-2
• Molecular Formula: C₂₇H₂₂
• Molecular Weight: 346.46358
• EINECS: -0
• Mol File: 70592-06-2.mol
• Article Data: 37

Chemical Properties

• Melting Point: 150-151 °C
• Boiling Point: 436.0±40.0 °C(Predicted)
• Appearance: /
• Density: 1.076±0.06 g/cm3(Predicted)
• CAS DataBase Reference: 1-methyl-4-(1,2,2-triphenylethenyl)benzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1-methyl-4-(1,2,2-triphenylethenyl)benzene(70592-06-2)
• EPA Substance Registry System: 1-methyl-4-(1,2,2-triphenylethenyl)benzene(70592-06-2)

Safety Data

• Hazardous Substances Data: 70592-06-2(Hazardous Substances Data)

Usage

Type of compound

Derivative of benzene

Contains groups

Methyl group, 1,2,2-triphenylethylene moiety

Usage

Organic synthesis, production of pharmaceuticals, dyes, and other industrial chemicals

Applications

Materials science, building block for synthesis of complex organic compounds

Unique features

Structure and properties useful for various chemical reactions and research purposes

Upstream product

• 119-61-9 benzophenone 
• 134-84-9 4-Methylbenzophenone 
• 447-31-4 Desyl chloride 
• 1607-57-4 Triphenylvinyl bromide 
• 5720-05-8 4-methylphenylboronic acid 
• 591-50-4 iodobenzene 
• 501-65-5 diphenyl acetylene 
• 4294-57-9 para-methylphenylmagnesium bromide 
• 106-38-7 para-bromotoluene 
• 100-58-3 phenylmagnesium bromide 
• 624-31-7 4-tolyl iodide 
• 591-51-5 phenyllithium 
• 2417-95-0 p-tolyllithium 
• 2789-88-0 1,2-bis(4-methylphenyl)acetylene 

Downstream Products

• 1434839-89-0 1-[4-(isothiocyanatomethyl)phenyl]-1,2,2-triphenylethene 
• 1609104-34-8 2-[4-(1,2,2-triphenylvinyl)phenyl]acetonitrile 
• 1361969-01-8 (2-(4-(bromomethyl)phenyl)ethene-1,1,2-triyl)tribenzene 

Relevant articles and documents

Multicomponent Polycoupling of Internal Diynes, Aryl Diiodides, and Boronic Acids to Functional Poly(tetraarylethene)s

This paper describes the development of a new three-component polymerization route to functional poly(tetraarylethene)s (PTAEs). The polycoupling reactions of internal diynes, aryl diiodides, and arylboronic acids proceed smoothly in the presence of PdCl2 and NaF at 70 °C in dimethylformamide, generating PTAEs with promising molecular weights in high yields from different monomers. Most of the PTAEs are soluble in common organic solvents and are thermally stable. Some of the PTAEs exhibit the phenomenon of aggregation-induced emission: their light emission in solution is enhanced by aggregate formation. The tetraphenylethene-containing PTAE can function as a fluorescent chemosensor for detecting Ru3+ ions with high sensitivity and specificity. It is also a promising material for the fabrication of fluorescent pattern by photolithography process. All the PTAEs possess good film-forming ability and their thin films exhibit high refractive index (RI = 1.7751-1.6382) at 632.8 nm, whose values are higher than those of commercial polymers such as polycarbonate and polystyrene.

Intermolecular hydrogen-bond interaction to promote thermoreversible 2'-deoxyuridine-based AIE-organogels

Fluorescent supramolecular nucleoside-based organogels or hydrogels have attracted increasing attention owing to their tunable stability, drug delivery, tissue engineering, and inherent biocompatibility for applications in designing sensors. As the temper

Synthesis of Tetraarylethene Luminogens by C?H Vinylation of Aromatic Compounds with Triazenes

Tetraarylethenes are obtained by acid-induced coupling of vinyl triazenes with aromatic compounds. This new C?H activation route for the synthesis of aggregation-induced emission luminogens is simple, fast, and versatile. It allows the direct grafting of triarylethenyl groups onto a variety of aromatic compounds, including heterocycles, supramolecular hosts, biologically relevant molecules, and commercial polymers.