108971-43-3

Basic information

• Product Name: 2,2′-diphenyl-aminopentane
• Synonyms: 2,2′-diphenyl-aminopentane
• CAS NO: 108971-43-3
• Molecular Weight: 239.36
• Mol File: 108971-43-3.mol
• Article Data: 8

Chemical Properties

• CAS DataBase Reference: 2,2′-diphenyl-aminopentane(CAS DataBase Reference)
• NIST Chemistry Reference: 2,2′-diphenyl-aminopentane(108971-43-3)
• EPA Substance Registry System: 2,2′-diphenyl-aminopentane(108971-43-3)

Safety Data

• Hazardous Substances Data: 108971-43-3(Hazardous Substances Data)

Upstream product

• 53001-06-2 2,2-diphenyl-4-pentenylamine 
• 4279-86-1 3,3-diphenyl-1-propyne 
• 5558-71-4 2,2-diphenyl-pent-4-enenitrile 
• 86-29-3 Diphenylacetonitrile 
• 29949-16-4 2,2’-diphenylpentanenitrile 

Downstream Products

• 7500-29-0 N-(2,2-diphenyl-pentyl)-N'-phenyl-thiourea 
• 1244548-88-6 Rh((CH₃)2C(C₆H₃P(N(C₂H₅)2)2)2O)(NH₂CH₂C(C₆H₅)2C₃H₇)⁽¹⁺⁾*BF₄^(1-)=(Rh((CH₃)2C(C₆H₃P(N(C₂H₅)2)2)2O)(NH₂CH₂C(C₆H₅)2C₃H₇))BF₄ 
• 7475-84-5 N-(2,2-diphenyl-pentyl)-benzamide 
• 40691-84-7 (2,2-diphenyl-pentyl)-carbamic acid ethyl ester 

Relevant articles and documents

Well-Defined β-Diketiminatocobalt(II) Complexes for Alkene Cyclohydroamination of Primary Amines

A well-defined low-coordinate β-diketiminatocobalt(II) alkyl complex is reported as an active precatalyst for the selective alkene cyclohydroamination of unprotected primary amines under mild conditions (rt-90 °C). The reaction mechanism has been investigated by deuterium-labeling, kinetics, and stoichiometric experiments and in-depth computational DFT studies. On the basis of these studies, we propose a stepwise noninsertive mechanism that features a rate-determining nucleophilic attack of the amido group of a monomeric cobalt(II) amidoalkene-aminoalkene adduct intermediate to the noncoordinated pendant alkene followed by a rapid proton transfer from the coordinated aminoalkene to the cyclized adduct.

Experimental and Computational Mechanistic Studies of the β-Diketiminatoiron(II)-Catalysed Hydroamination of Primary Aminoalkenes

A comprehensive mechanistic study by means of complementary experimental and computational approaches of the exo-cyclohydroamination of primary aminoalkenes mediated by the recently reported β-diketiminatoiron(II) complex B is presented. Kinetic analysis

Extreme π-Loading as a Design Element for Accessing Imido Ligand Reactivity. A CCC-NHC Pincer Tantalum Bis(imido) Complex: Synthesis, Characterization, and Catalytic Oxidative Amination of Alkenes

A rare Ta bis(imido) complex, which has unique reactivity, was prepared by manipulating the coordination sphere of a CCC-NHC pincer Ta complex. The reaction of lithium tert-butylamide with complex 1 yielded (1,3-bis(3′-butylimidazol-2′-yl-1′-idene)-2-phenylene)bis(tert-butylimido)tantalum(V) (2) as a lithium iodide bridged dimer, as determined by the X-ray structure. Complex 2 catalytically cyclized α,ω-aminoalkenes to effect an oxidative amination of alkenes (dehydrogenation by C-H activation) and produced a cyclic imine, an equivalent of reduced substrate, and varying proportions of hydroamination. Various additives and concentration impact the catalytic results. Computational and experimental observations have led to an initial mechanistic hypothesis. Based upon it, precatalyst 2 appears to be the first example of a bifunctional catalyst (MH-NHR) that is highly selective for nonpolar C=C bonds in preference to polar C=X bonds for outer-sphere hydrogenation.