961-38-6

Basic information

• Product Name: 2,4,6-TRI-TERT-BUTYLANILINE
• Synonyms: 2,4,6-tri-t-Butylaniline;Aniline, 2,4,6-tri-tert-butyl-;Aniline, tri-tert-butyl-;TIMTEC-BB SBB000998;AKOS BC-0696;2,4,6-TRI-TERT-BUTYLANILINE;2,4,6-Tri-tert-butylphenylamine;2,4,6-Tris(tert-butyl)aniline 99%
• CAS NO: 961-38-6
• Molecular Formula: C₁₈H₃₁N
• Molecular Weight: 261.45
• EINECS: 213-507-9
• Product Categories: Anilines, Aromatic Amines and Nitro Compounds;Amines;C11 to C38;Nitrogen Compounds;Building Blocks;C17 to C40+;Chemical Synthesis;Nitrogen Compounds;Organic Building Blocks
• Mol File: 961-38-6.mol
• Article Data: 13

Chemical Properties

• Melting Point: 145-147 °C(lit.)
• Boiling Point: 302 °C at 760 mmHg
• Flash Point: 123.7 °C
• Appearance: /
• Density: 0.896 g/cm³
• Vapor Pressure: 0.00102mmHg at 25°C
• Refractive Index: 1.498
• Storage Temp.: Keep in dark place,Inert atmosphere,Room temperature
• PKA: 3.30±0.10(Predicted)
• Water Solubility: Insoluble in water.
• Sensitive: Light Sensitive
• BRN: 2272612
• CAS DataBase Reference: 2,4,6-TRI-TERT-BUTYLANILINE(CAS DataBase Reference)
• NIST Chemistry Reference: 2,4,6-TRI-TERT-BUTYLANILINE(961-38-6)
• EPA Substance Registry System: 2,4,6-TRI-TERT-BUTYLANILINE(961-38-6)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-37/39
• RIDADR: 2811
• WGK Germany: 3
• HazardClass: 6.1
• PackingGroup: III
• Hazardous Substances Data: 961-38-6(Hazardous Substances Data)

Usage

Chemical Properties

White to off-white powder

Uses

Different sources of media describe the Uses of 961-38-6 differently. You can refer to the following data:
1. 2,4,6-Tri-tert-butylnitrobenzene (bulky amine) is used in the synthesis of monomeric iminophosphorane
2. 2,4,6-Tri-tert-butylnitrobenzene (bulky amine) was used in the synthesis of monomeric iminophosphorane.

InChI:InChI=1/C18H31N/c1-16(2,3)12-10-13(17(4,5)6)15(19)14(11-12)18(7,8)9/h10-11H,19H2,1-9H3

Upstream product

• 58949-87-4 2,4,6-tri-tert-butyl-7,8,9-dithiazabicyclo<4.3.0>nona-1(9),2,4-triene 
• 603-35-0 triphenylphosphine 
• 102745-24-4 2,4,6-tri-t-butylanilidolithium 
• 128353-28-6 2,4,6-tri-t-butylanilido(trimethyl)tin 
• 71-43-2 benzene 
• 24973-59-9 2,4,6-tri-tert-butyl-1-nitrosobenzene 
• 1012-72-2 1,4-di-tert-butylbenzene 
• 1460-02-2 1,3,5-Tri-tert-butylbenzene 
• 253185-03-4 tert-butylbenzene 
• 75-24-1 trimethylaluminum 
• 4074-25-3 2,4,6-tri-tert-butylnitrobenzene 

Downstream Products

• 16665-90-0 N-(2,4,6-tri-tert-butylphenyl)-acetamide 
• 70741-37-6 N-<(4-nitrophenyl)thio>-2,4,6-tri-tert-butylaniline 
• 98039-73-7 1,2,3,4-Tetrakis-(2,4,6-tri-tert-butyl-phenyl)-[1,3,2,4]diazadiphosphetidine 
• 116342-24-6 2',4',6'-tri-tert-butyl-R-(-)-hydratropanilide 
• 4074-25-3 2,4,6-tri-tert-butylnitrobenzene 
• 15197-88-3 2,6-di-tert-butyl-1,4-benzoquinon-1-imine 
• 143726-74-3 2,4,6-tri-tert-butyl-4-tert-butylperoxy-2,5-cyclohexadien-1-imine 
• 117688-11-6 iodo <(2,4,6-tri-tert-butylphenyl)imino>phosphine 
• 136658-76-9 bis<(2,4,6-tri-tert-butylphenyl)amino>dichlorosilane 
• 136658-77-0 bis<(2,4,6-tri-tert-butylphenyl)amino>dibromosilane 
• 24973-59-9 2,4,6-tri-tert-butyl-1-nitrosobenzene 
• 3383-21-9 3,5-di-tert-butyl-o-benzoquinone 
• 91915-28-5 2,4,6-tri-t-butylphenylamino-difluoroborane 
• 1169877-53-5 N-(2,4,6-tri-tert-butylphenyl)furan-2-carboxamide 

Relevant articles and documents

Ultrasmall and Stable Pd and Pt Nanoparticles Within Zeolite HY Through Impregnated Method with Enhanced Semihydrogenation Selectivity

In this study, with zeolite HY as support, ultrasmall Pd and Pt nanoparticles were successfully immobilized into zeolite HY crystals through an optimized impregnation approach. The success of this new approach mainly relied on the selecting appropriate metal precursor to make Pd and Pt element exists with the cation forms, which can facilitate their diffusion into inner channels of zeolite HY through electrostatic attraction and capillary force. Integration of confinement effect of zeolite HY, taking zeolite HY (Si/Al = 3) encapsulation of ultrasmall Pd NPs (Pd@HY-3) as an instance, Pd@HY-3 catalyst exhibited enhanced catalytic selectivity in semihydrogenation of alkynes, in comparison with Pd/HY, Pd/C, Pd/Al2O3 and lindlar catalysts. This improved catalytic selectivity can be attributed to the constrained upright adsorption conformation of reactant alkyne and corresponding product alkene on encapsulated Pd surface to make alkyne adsorption on Pd surface with larger adsorption energy than that of alkene, thus achieving the high catalytic selectivity. Graphic Abstract: [Figure not available: see fulltext.]

Synthesis and characterization of a stable non-cyclic bis(amino)arsenium cation

The reaction of Li[Mes?NH] (1, Mes? = 2,4,6-tri-tert-butylphenyl) with aminoarsane Mes?N(H)AsCl2 (2, Mes? = 2,4,6-t-Bu3C6H2) at -80 °C resulted in the formation of bisamino(chloro)arsane (Mes?NH)2AsCl (3Cl) by elimination of LiCl. 3Cl reacted with the Lewis acids such as AlCl3, GaCl3, and Ag[X] (X = AsF6-, OTf-, BF4-; OTf = trifluoromethanesulfonate = OSO2CF3-) upon chloride ion abstraction to give salts bearing the cation [(Mes?NH)2As]+ (3[X]; X = AsF6-, OTf-, BF4-, ECl4; E = Al, Ga). 3+ represents the first NH-functionalized acyclic bis(amino)arsenium cation. The formation of the salts bearing 3+ could also be observed in the reaction of cyclo-1,3-diarsa-2,4-diazane [ClAs(μ-NMes?)]2 (4) with Lewis acids (AlCl3, GaCl3) in the presence of proton sources in solution. All presented salts 3[X] were stable at room temperature and fully characterized.

Dichloro-Cycloazatriphosphane: The Missing Link between N2P2 and P4 Ring Systems in the Systematic Development of NP Chemistry

A dichloro-cycloazatriphosphane that incorporates a cyclic NP3 backbone could be synthesized using knowledge gained from the chemistry of N2P2 and P4 ring systems. It fills the gap between the congeneric compounds [ClP(μ-NR)]2 and [ClP(μ-PR)]2 (R=sterically demanding substituent), and thus contributes to the systematic development of nitrogen–phosphorus chemistry in general. The title compound was studied with respect to its formation via a labile aminodiphosphene, which readily underwent different rearrangement reactions depending on the solvent. All compounds were fully characterized by experimental and computational methods.