7560-35-2

Basic information

• Product Name: 1-methyl-4-[(E)-2-(4-nitrophenyl)ethenyl]benzene
• Synonyms: 1-Methyl-4-(2-(4-nitrophenyl)ethenyl)benzene; 1-Methyl-4-[(E)-2-(4-nitrophenyl)vinyl]benzene; 4'-Methyl-4-nitrostilbene; Benzene, 1-methyl-4-(2-(4-nitrophenyl)ethenyl)-; benzene, 1-methyl-4-[(E)-2-(4-nitrophenyl)ethenyl]-; Stilbene, 4-methyl-4'-nitro-
• CAS NO: 7560-35-2
• Molecular Formula: C₁₅H₁₃NO₂
• Molecular Weight: 239.2692
• Mol File: 7560-35-2.mol
• Article Data: 9

Chemical Properties

• Boiling Point: 359.5°C at 760 mmHg
• Flash Point: 159.5°C
• Density: 1.191g/cm³
• Vapor Pressure: 4.9E-05mmHg at 25°C
• Refractive Index: 1.67
• CAS DataBase Reference: 1-methyl-4-[(E)-2-(4-nitrophenyl)ethenyl]benzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1-methyl-4-[(E)-2-(4-nitrophenyl)ethenyl]benzene(7560-35-2)
• EPA Substance Registry System: 1-methyl-4-[(E)-2-(4-nitrophenyl)ethenyl]benzene(7560-35-2)

Safety Data

• Hazardous Substances Data: 7560-35-2(Hazardous Substances Data)

Usage

General Description

1-methyl-4-[(E)-2-(4-nitrophenyl)ethenyl]benzene is a chemical compound with a molecular formula C16H15NO2. It is a derivative of benzene with a methyl group at the 1 position and a nitrophenyl group at the 4 position. The compound also contains an ethenyl substituent attached to the nitrophenyl group. This chemical is used in the pharmaceutical and industrial sectors for various purposes, including as a building block in the synthesis of organic and medicinal compounds. It is important to handle this chemical with caution due to its potential hazardous properties.

Upstream product

• 104-87-0 4-methyl-benzaldehyde 
• 6933-17-1 (4-nitrobenzylidene)triphenylphosphorane 
• 636-98-6 p-nitrobenzene iodide 
• 622-97-9 1-ethenyl-4-methylbenzene 
• 100-00-5 4-chlorobenzonitrile 
• 586-78-7 para-nitrophenyl bromide 
• 100-13-0 4-nitrostyrene 
• 106-38-7 para-bromotoluene 
• 3762-25-2 diethyl 4-methylbenzylphosphonate 
• 555-16-8 4-nitrobenzaldehdye 

Downstream Products

• 14366-78-0 4-nitro 4'-bromomethyl stilbene 

Relevant articles and documents

Promising new catalytic properties of a Co (II)-carboxamide complex and its derived Co3O4 nanoparticles for the Mizoroki-Heck and the Epoxidation reactions

The new Co(II) - carboxamide complex (1) and Co3O4 nanoparticles (2), by way of thermal decomposition of (1) have been efficiently synthesised in the environment-friendly. X-ray diffraction reveals a slightly distorted octahedral coordination of cobalt (four nitrogens and two oxygens) in (1) and regular octahedral or tetrahedral ones (oxygens only) in (2). The investigation of (1) and (2) in the Mizoroki-Heck and epoxidation of alkens reactions showed them both to be powerful, green and inexpensive catalysts.

Imidazolium ionic liquid-tagged palladium complex: An efficient catalyst for the Heck and Suzuki reactions in aqueous media

An air stable, water soluble, and efficient ionic liquid-tagged Schiff base palladium complex was prepared. The synthesized complex was well characterized by NMR, mass spectrometry, FT-IR, UV-visible spectroscopy and powder X-ray diffraction. The complex was used as a catalyst for the Suzuki and Heck cross-coupling reactions in water. Good to excellent yields were achieved using a modest amount of the catalyst. In addition, the catalyst can be easily reused and recycled for six steps without much loss in activity, exhibiting an example of sustainable and green methodology. the Partner Organisations 2014.

1,2,3-Triazol-5-ylidene-palladium complex catalyzed Mizoroki-Heck and Sonogashira coupling reactions

The bis-1,4-dimesityl-1,2,3-triazol-5-ylidene-palladium complex (1a) successfully catalyzes the Mizoroki-Heck and Sonogashira coupling reactions with aryl bromides to give the corresponding alkenes and alkynes, respectively, in good to excellent yields. In the Mizoroki-Heck reaction, electron-rich, electron-poor, and functionalized aryl bromides and alkenes are tolerated, while the substrates are limited to electron-poor aryl halides in the Sonogashira coupling reaction. The palladium complex also catalyzes cross-coupling reactions with aryl chlorides to give higher yields of products than does the bis-IMes-Pd complex analogue (2), under specific conditions.