2909-79-7

Basic information

• Product Name: 4-TERT-BUTYL-N,N-DIMETHYLANILINE
• Synonyms: 4-TERT-BUTYL-N,N-DIMETHYLANILINE;Benzenamine, 4-(1,1-dimethylethyl)-N,N-dimethyl-;p-t-Butyl-N,N-dimethylaniline;p-tert-Butyl-N,N-dimethylaniline;N,N-dimethyl-4-t-butylaniline;N-[4-(tert-Butyl)phenyl]dimethylamine
• CAS NO: 2909-79-7
• Molecular Formula: C₁₂H₁₉N
• Molecular Weight: 177.29
• EINECS: 220-824-6
• Product Categories: Amines;C11 to C38;Nitrogen Compounds
• Mol File: 2909-79-7.mol
• Article Data: 21

Chemical Properties

• Melting Point: -45°C (estimate)
• Boiling Point: 250-253 °C(lit.)
• Flash Point: 229 °F
• Appearance: /
• Density: 0.906 g/mL at 25 °C(lit.)
• Vapor Pressure: 0.0204mmHg at 25°C
• Refractive Index: n20/D 1.529(lit.)
• CAS DataBase Reference: 4-TERT-BUTYL-N,N-DIMETHYLANILINE(CAS DataBase Reference)
• NIST Chemistry Reference: 4-TERT-BUTYL-N,N-DIMETHYLANILINE(2909-79-7)
• EPA Substance Registry System: 4-TERT-BUTYL-N,N-DIMETHYLANILINE(2909-79-7)

Safety Data

• Hazard Codes: Xn,Xi
• Statements: 20/21/22-36/37/38
• Safety Statements: 26-36
• WGK Germany: 3
• Hazardous Substances Data: 2909-79-7(Hazardous Substances Data)

Usage

Description

4-TERT-BUTYL-N,N-DIMETHYLANILINE is an organic compound that serves as an efficient polymerization accelerator. It is known for its role in the oxidative coupling process with indole, catalyzed by potassium iodide. 4-TERT-BUTYL-N,N-DIMETHYLANILINE is particularly useful in the field of polymer chemistry due to its ability to initiate free-radical/cationic hybrid photopolymerizations of acrylates and epoxides.

Uses

Used in Polymer Industry:
4-TERT-BUTYL-N,N-DIMETHYLANILINE is used as an amine initiator for free-radical/cationic hybrid photopolymerizations of acrylates and epoxides. Its application reason is to enhance the polymerization process, leading to improved efficiency and product quality in the production of various polymers.
Used in Chemical Research:
In the field of chemical research, 4-TERT-BUTYL-N,N-DIMETHYLANILINE is used as a catalyst in the oxidative coupling of tert-butyl-N,N-dimethylaniline with indole. This process is significant for the synthesis of various complex organic compounds and contributes to the advancement of chemical knowledge and innovation.

InChI:InChI=1/C12H19N/c1-12(2,3)10-6-8-11(9-7-10)13(4)5/h6-9H,1-5H3

Upstream product

• 67-56-1 methanol 
• 769-92-6 4-tert-Butylaniline 
• 77-78-1 dimethyl sulfate 
• 3972-65-4 1-bromo-4-tert-butylbenzene 
• 1067-24-9 dimethylamino tributyltin 
• 67530-30-7 N,N-dimethyl O-(2,4,6-trimethylphenyl-sulfonyl) hydroxylamine 
• 63488-10-8 4-tert-butylmagnesium bromide 
• 512-56-1 trimethyl phosphite 
• 586-77-6 4-bromo-N,N-dimethylaniline 
• 677-22-5 tert-butylmagnesium chloride 
• 50-00-0 formaldehyd 
• 3282-56-2 4-tert-butylnitrobenzene 
• 67-68-5 dimethyl sulfoxide 
• 74-88-4 methyl iodide 

Downstream Products

• 5279-59-4 4-(1,1-dimethylethyl)-N-methylbenzenamine 
• 98757-38-1 (dicarbonyl)(cyclopentadienyl)(trimethylphosphine)tungsten hydride 
• 321358-86-5 4-tert-butyl-N,N-dimethylanilinium tetrafluoroborate 
• 1072197-64-8 4-(tert-butyl)-N,N-dimethylaniline N-oxide 
• 1179825-64-9 2-(((4-tert-butylphenyl)(methyl)amino)methyl)cyclohexan-1-one 
• 1179825-49-0 1-((4-tert-butylphenyl)(methyl)amino)-4,4-dimethylpentan-3-one 
• 1268830-98-3 3-(((4-tert-butylphenyl)(methyl)amino)methyl)indolizine-1-carbonitrile 
• 1314535-68-6 6-tert-butyl-1-methyl-3-phenyl-2,3-dihydroquinoline-4,4(1H)-dicarbonitrile 
• 1346855-02-4 1-(5-tert-butyl-2-(dimethylamino)phenyl)naphthalen-2-ol 
• 1415753-73-9 C₂₁H₂₄N₂O 
• 1417627-95-2 2-(1-(4-(tert-butyl)phenyl)-2-((4-(tert-butyl)phenyl)(methyl)amino)ethyl)malononitrile 
• 1417627-94-1 2-(2-((4-(tert-butyl)phenyl)(methyl)amino)-1-(o-tolyl)ethyl)malononitrile 
• 1417627-78-1 6-(tert-butyl)-1-methyl-3-(o-tolyl)-2,3-dihydroquinoline-4,4(1H)-dicarbonitrile 
• 1417627-93-0 2-(2-((4-(tert-butyl)phenyl)(methyl)amino)-1-(2,4-dimethylphenyl)ethyl)malononitrile 

Relevant articles and documents

Method for realizing N-alkylation by using alcohols as carbon source under photocatalysis

The invention discloses a method for realizing N-alkylation by using alcohols as a carbon source under photocatalysis, and belongs to the technical field of catalytic synthesis. Alcohol, a substrate raw material and a catalyst are placed in a reaction device, ultraviolet and/or visible light irradiation is carried out in an inert atmosphere, after the irradiation is finished, solid-liquid separation is carried out to remove the catalyst, and an N-alkylation product can be obtained through extraction, distillation and purification, wherein the substrate raw material comprises any one of an amine compound, an aromatic nitro compound or an aromatic nitrile compound, the alcohol comprises any one or more of soluble primary alcohols, and the catalyst is metal oxide/titanium dioxide or metal sulfide/titanium dioxide. The method is simple and easy to operate, can be used for efficient photocatalysis one-pot multi-step hydrogenation N-alkylation reaction, and is mild in reaction condition, high in chemical selectivity of N-alkylamine, good in catalyst stability and easy to recycle.

Fe(III)-catalyzed Oxidative Povarov Reaction with Molecular Oxygen Oxidant

The synthesis of tetrahydroquinoline derivatives from dimethyl anilines and enamides has been developed by Fe(III)-phenanthroline complex under aerobic condition. The oxidation of tertiary anilines involving a single electron transfer of Fe(phen)3(PF6)3 afforded the iminium ion intermediate, which reacted with electron-rich alkenes to build a six-membered N-heterocycles containing quaternary carbon center via the oxidative Povarov reaction process.