840-57-3

Basic information

• Product Name: Benzenamine, 4-(2-benzoxazolyl)-N,N-dimethyl-
• CAS NO: 840-57-3
• Molecular Formula: C15H14N2O
• Molecular Weight: 238.289
• Mol File: 840-57-3.mol
• Article Data: 33

Chemical Properties

• CAS DataBase Reference: Benzenamine, 4-(2-benzoxazolyl)-N,N-dimethyl-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenamine, 4-(2-benzoxazolyl)-N,N-dimethyl-(840-57-3)
• EPA Substance Registry System: Benzenamine, 4-(2-benzoxazolyl)-N,N-dimethyl-(840-57-3)

Safety Data

• Hazardous Substances Data: 840-57-3(Hazardous Substances Data)

Upstream product

• 273-53-0 benzoxazole 
• 698-69-1 4-chloro-N,N-dimethylaniline 
• 403-46-3 4-fluoro-N,N-dimethylaniline 
• 93296-10-7 (4-(dimethylamino)phenyl)zinc(II) chloride 
• 2382-96-9 2-sulfanyl-1,3-benzoxazole 
• 100-22-1 N,N,N',N'-tetramethyl-para-phenylenediamine 
• 698-70-4 4-Iodo-N,N-dimethylaniline 
• 14301-08-7 N,N-dimethyl-4-(phenylethynyl)aniline 
• 95-55-6 2-amino-phenol 
• 6083-47-2 4-(dimethylamino)benzamide 
• 583-53-9 2,3-dibromobenzene 
• 586-77-6 4-bromo-N,N-dimethylaniline 
• 31646-31-8 4-[(4-dimethylamino-phenyl)-methylsulfanyl-methylene]-morpholinium; iodide 
• 619-84-1 p-N,N-dimethylaminobenzoic acid 

Relevant articles and documents

Synthesis, Characterization and DFT-D Studies of 2-Aminoethoxycalix[4]resorcinarenes: A Novel Heterogeneous Organocatalyst

The present article reports the synthesis of two novel supramolecular architectures, Phenyl(octa-2-aminoethoxy)calix[4]resorcinarene and 2-Aminoethoxyphenyl-(octa-2-aminoethoxy)calix[4]resorcinarene via surface functionalization and describes their applic

Development of homogeneous polyamine organocatalyst for the synthesis of 2-aryl-substituted benzimidazole and benzoxazole derivatives

A new polyamine was prepared by the ring opening polymerization of epichlorohydrin and properly characterized. The catalytic property of the prepared polymer was assessed by synthesizing 2-aryl-substituted benzimidazole and benzoxazole derivatives by the conjugation of o-phenylenediamine/o-aminophenol with various aromatic aldehydes in the presence of atmospheric oxygen. Significant attributes of the present synthesis include short reaction time, good to excellent yield, high purity, easy reusability, and room temperature reaction. The reaction was carried out in the absence of any metal catalyst and other cooxidants.

Pd/Cu bimetallic co-catalyzed direct 2-arylation of benzoxazole with aryl chloride

An efficient Palladium/Copper bimetallic co-catalyzed direct 2-arylation of benzoxazoles with aryl chlorides is presented. The Pd(OAc)2/CuI/NiXantphos-based catalyst enables the installation of various aryl and heteroaryl groups in good to excellent yields (75–99%). Preliminary mechanism investigation indicates that Pd/Nixantphos complex activates C-Cl bond of aryl chlorides via oxidative addition, and Cu/Nixantphos complex chelates with nitrogen atom to lower the pKa of the 2-H in benzoxazoles.