69361-54-2

Basic information

• Product Name: Benzene, 1-chloro-4-(diphenylmethyl)-
• CAS NO: 69361-54-2
• Molecular Formula: C19H15Cl
• Molecular Weight: 278.781
• Mol File: 69361-54-2.mol
• Article Data: 9

Chemical Properties

• CAS DataBase Reference: Benzene, 1-chloro-4-(diphenylmethyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzene, 1-chloro-4-(diphenylmethyl)-(69361-54-2)
• EPA Substance Registry System: Benzene, 1-chloro-4-(diphenylmethyl)-(69361-54-2)

Safety Data

• Hazardous Substances Data: 69361-54-2(Hazardous Substances Data)

Upstream product

• 119-61-9 benzophenone 
• 873-77-8 (4-chlorphenyl)magnesium bromide 
• 1679-18-1 4-Chlorophenylboronic acid 
• 91-01-0 1,1-Diphenylmethanol 
• 108-90-7 chlorobenzene 
• 106-39-8 bromochlorobenzene 
• 101-81-5 Diphenylmethane 
• 104-88-1 4-chlorobenzaldehyde 
• 71-43-2 benzene 
• 134-85-0 4-chlorobenzophenone 
• 37629-52-0 (E)-1-(4-chlorophenyl)-2-nitropropene 
• 16361-37-8 4,4'-((4-chlorophenyl)methylene)dimorpholine 
• 912-17-4 1,2-diphenyl-1,2-bis-(4-chlorophenyl)-ethanediol 
• 103-71-9 phenyl isocyanate 

Relevant articles and documents

An Efficient Ga(OTf)3/Isopropanol Catalytic System for Direct Reduction of Benzylic Alcohols

This study aims to report the first gallium-catalyzed direct reduction of benzylic alcohols using isopropanol as a reductant. The reaction proceeds via gallium catalyst-assisted hydride transfer of the in situ-generated benzylic isopropyl ether. The method generates only water and acetone as byproducts and thus provides an atom-economic and environmentally friendly approach to the synthesis of di- and triarylmethanes, which are important substructures in various bioactive compounds and functional materials. (Figure presented.).

Unmodified Fe3O4 nanostructure promoted with external magnetic field: safe, magnetically recoverable, and efficient nanocatalyst for N- and C-alkylation reactions in green conditions

Transition metal compounds have emerged as suitable catalysts for organic reactions. Magnetic compounds as soft Lewis acids can be used as catalysts for organic reactions. In this report, the Fe3O4 nanostructures were obtained from Fe2+ and Fe3+-salts, under an external magnetic field (EMF) without any protective agent. The X-ray photoelectron spectroscopy, scanning electron microscopy, and energy dispersive X-ray spectroscopy tools were used to characterize these magnetic compounds. The two-dimensional (2-D, it showed nanometric size in the two dimensions, nanorod structure) Fe3O4 compound showed high catalytic activity and stability in N- and C-alkylation reactions. A diverse range of N- and C-alkylation products were obtained in moderate to high yield under green and mild conditions in air. Also the N- and C-alkylation products can be obtained with different selectivity and yield by exposure reactions with EMF. Results of alkylation reactions showed that the presence of Fe(II) and Fe(III) species on the surface of magnetic catalysts (phase structure of magnetic compounds) are essential as very cheap active sites. Also, morphology of magnetic catalysts had influence on their catalytic performances. After the reaction, the catalyst/product(s) separation could be easily achieved with an external magnet and more than 95% of catalyst could be recovered. The catalyst was reused at least four times without any loss of its high catalytic activity for N- and C-alkylation reactions.

An improved method for the synthesis of triarylmethanes using heterogenized 12-tungestocobaltic acid

Two heterogeneous catalysts based on 12-tungestocobaltic acid, including K5CoW12O40 and H5CoW 12O40 supported on rice husk ash extracted nano silica (CoW/NSiO2), were used in sel