162633-46-7

Basic information

• Product Name: 4-[2-(1,3-BENZOXAZOL-2-YL)VINYL]-N,N-DIMETHYLANILINE
• Synonyms: 4-[2-(1,3-BENZOXAZOL-2-YL)VINYL]-N,N-DIMETHYLANILINE;N-(4-[2-(1,3-BENZOXAZOL-2-YL)VINYL]PHENYL)-N,N-DIMETHYLAMINE;4-[(E)-2-(1,3-benzoxazol-2-yl)ethenyl]-N,N-dimethylaniline
• CAS NO: 162633-46-7
• Molecular Formula: C17H16N2O
• Molecular Weight: 264.32
• Mol File: 162633-46-7.mol
• Article Data: 7

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 4-[2-(1,3-BENZOXAZOL-2-YL)VINYL]-N,N-DIMETHYLANILINE(CAS DataBase Reference)
• NIST Chemistry Reference: 4-[2-(1,3-BENZOXAZOL-2-YL)VINYL]-N,N-DIMETHYLANILINE(162633-46-7)
• EPA Substance Registry System: 4-[2-(1,3-BENZOXAZOL-2-YL)VINYL]-N,N-DIMETHYLANILINE(162633-46-7)

Safety Data

• Hazardous Substances Data: 162633-46-7(Hazardous Substances Data)

Upstream product

• 95-21-6 2-methyl-1,3-benzoxazole 
• 100-10-7 4-dimethylamino-benzaldehyde 
• 614-80-2 2-(acetylamino)phenol 

Relevant articles and documents

Emission enhancement of a coplanar π-conjugated gelator without any auxiliary substituents

A linear coplanar carbazole-based benzoxazole derivative without any auxiliary moieties could gelatinize organic solvents, and exhibited emission enhancement owing to the J-aggregate formation. This journal is the Partner Organisations 2014.

The photooxidative sensitization of bis(: P-substituted diphenyl)iodonium salts in the radical polymerization of acrylates

The ability of two-component dyeing photoinitiating systems for the radical polymerization of 1,6-hexanediol diacrylate (HDDA) and 2-ethyl-2-(hydroxymethyl)-1,3-propanediol triacrylate (TMPTA) is presented. The systems under study comprised a hemicyanine dye as a sensitizer and iodonium salts that played a role of a coinitiator. The kinetic parameters of the polymerization reaction, such as the rate of polymerization (Rp) and the degree of conversion of monomer (C%), were estimated. The thermodynamic feasibility of an electron transfer process in the systems studied was verified and calculated using the Rehm-Weller equation. It was found that a benzoxazole derivative in the presence of iodonium salts effectively initiated the polymerization of acrylate monomers. The polymerization rates of about 10-7 s-1 and the degree of conversion of acrylate groups from 20% to 50% were observed. The effects of photoinitiator structures on the initiating ability and spectroscopic properties of sensitizers are described in this article.

KF-Al2O3 catalyzed the condensations of 2-methylbenzoxazole and pyrazol-5-one with aromatic aldehydes

In the presence of KF-Al2O3 as a solid base, 2-methylbenzoxazole 1 in DMF and 1-phenyl-3-methylpyrazol-5-one 2 in methanol, respectively, reacted with aromatic aldehydes to give 2-styrylbenzoxazoles 4a-f in high yields and 1-phenyl-3