125404-00-4

Basic information

• Product Name: Benzenamine, 4-(1-naphthalenyl)-
• Synonyms: Benzenamine, 4-(1-naphthalenyl)-;4-(Naphthalen-1-yl)aniline;4-(1-naphthalenyl)-Benzenamine
• CAS NO: 125404-00-4
• Molecular Formula: C₁₆H₁₃N
• Molecular Weight: 219.29
• Mol File: 125404-00-4.mol
• Article Data: 16

Chemical Properties

• Boiling Point: 381.3±11.0 °C(Predicted)
• Appearance: /
• Density: 1.147±0.06 g/cm3(Predicted)
• PKA: 4.49±0.10(Predicted)
• CAS DataBase Reference: Benzenamine, 4-(1-naphthalenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenamine, 4-(1-naphthalenyl)-(125404-00-4)
• EPA Substance Registry System: Benzenamine, 4-(1-naphthalenyl)-(125404-00-4)

Safety Data

• Hazardous Substances Data: 125404-00-4(Hazardous Substances Data)

Usage

General Description

Benzenamine, 4-(1-naphthalenyl)-, also known as 4-naphthylamine, is an organic compound with the chemical formula C16H13N. It consists of a benzene ring substituted with a naphthalene group at the fourth carbon atom. Benzenamine, 4-(1-naphthalenyl)- is commonly used in the production of dyes, as well as in the manufacturing of pharmaceuticals and various organic chemicals. However, it is also classified as a known human carcinogen and has been linked to bladder cancer. Due to its toxic and carcinogenic properties, strict safety measures and regulations are in place for its handling and use in industry.

Upstream product

• 13922-41-3 1-Naphthylboronic acid 
• 106-47-8 4-chloro-aniline 
• 106-40-1 4-bromo-aniline 
• 540-37-4 p-aminoiodobenzene 
• 90-11-9 1-Bromonaphthalene 
• 586-78-7 para-nitrophenyl bromide 
• 6163-58-2 tris-(o-tolyl)phosphine 
• 91-20-3 naphthalene 

Downstream Products

• 897671-78-2 N-[4-(1-naphthalenyl)phenyl]-phenyl-4-amine 
• 897921-59-4 N-[4-(naphthalen-1-yl)phenyl]-(1,1′-biphenyl)-4-amine 
• 74475-24-4 2-(naphthalen-1-yl)cyclohexa-2,5-diene-1,4-dione 
• 438590-38-6 dimethyl 6-(1-naphthyl)quinoline-2,4-dicarboxylate 
• 897671-74-8 4-(1-naphthalenyl)-N-[4-(1-naphthalenyl)phenyl]benzenamine 

Relevant articles and documents

Very fast Suzuki-Miyaura reaction catalyzed by Pd(OAc)2 under aerobic conditions at room temperature in EGME/H2O

The results of a ligand-free Pd(OAc)2-catalyzed Suzuki-Miyaura C-C coupling performed at room temperature under aerobic conditions are presented. It was found that the use of an ethylene glycol monomethyl ether/H2O mixture as the solvent resulted in very rapid reactions of aryl bromides with arylboronic acids. As a matter of fact, under optimized conditions, some substrates were converted quantitatively in less than 1 min with exceptionally high TOF values. For example, the reaction between 4-methoxyphenylboronic acid and bromobenzene afforded 4-methoxybiphenyl in 30 s with TOF = 180000 h-1. Furthermore, the reaction tolerates a wide range of functional groups and can be successfully applied to heteroaryl bromides such as 2-bromopyridine and 5-bromopyrimidine. Interestingly, also an activated aryl chloride such as 1-chloro-4-nitrobenzene reacted quantitatively with phenylboronic acid at 373 K. Wiley-VCH Verlag GmbH & Co. KGaA, 2009.

2-subtituted fluorene-based compound, hole transport material including the same, and organic electronic device including the same in a hole transport layer

The present invention addresses the problems of providing a compound that can be used as a hole transport material having excellent hole injection or transport performance, electron blocking performance, light stability, electrical stability, and thermal stability, providing a hole transport material containing the compound, and an organic electronic device including an organic EL element or an organic photoelectric conversion element provided with a hole transport layer containing the compound, particularly an organic electronic device including an organic EL element having a long lifetime and high luminous efficiency. A compound is represented by general formula (1-1); in the formula, R1 to R6 and Ara to Arc are as defined in the specification.

Nitrogen-containing compound, photoelectric conversion device, and electronic device

The invention provides a nitrogen-containing compound, a photoelectric conversion device and an electronic device, and belongs to the technical field of photoelectricity. The structural general formula of the nitride-containing compound is shown as a formula I, and Ar1 and Ar2 are independently selected from substituted or unsubstituted aryl with the carbon atom number of 6-30, wherein substituents of Ar1 and Ar2 are the same or different and are independently selected from deuterium, tritium, halogen, cyano, amino, hydroxyl, nitryl, alkyl with the carbon atom number being 1-20, naphthenic base with the carbon atom number being 3-20 and aryl with the carbon atom number being 6-30. According to the nitrogen-containing compound and the photoelectric conversion device, the photoelectric conversion efficiency of the device can be improved, and the service life of the device is prolonged.

One-Pot Palladium-Catalyzed Cross-Coupling Treble of Borylation, the Suzuki Reaction and Amination

A methodology for a sequential palladium-catalyzed cross-coupling procedure consisting of borylation, the Suzuki reaction and amination has been developed for the assembly of molecules with multi-aryl backbones. The linchpin of this development is the meta-terarylphosphine ligand, Cy*Phine, which has been employed as an air- and moisture-stable precatalyst, Pd(Cy*Phine)2Cl2, to improve the efficiency of one-pot borylation–Suzuki reactions. Additionally, the reactivity of the Pd-Cy*Phine system could be tuned to furnish a one-pot, borylation–Suzuki reaction–amination (BSA) cross-coupling treble. The methodology successfully integrated complementary conditions for three distinctly different and modular reactions. Average yields of 74–94% could be achieved for each segment that cumulatively afforded 50–84% yield over the entire three-step sequence in a single pot. (Figure presented.).