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N,3,5-trimethyl-N-phenylaniline is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

474352-69-7

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474352-69-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 474352-69-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,7,4,3,5 and 2 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 474352-69:
(8*4)+(7*7)+(6*4)+(5*3)+(4*5)+(3*2)+(2*6)+(1*9)=167
167 % 10 = 7
So 474352-69-7 is a valid CAS Registry Number.

474352-69-7Downstream Products

474352-69-7Relevant academic research and scientific papers

Solvent-free mechanochemical Buchwald-Hartwig amination of aryl chlorides without inert gas protection

Shao, Qiao-Ling,Jiang, Zhi-Jiang,Su, Wei-Ke

, p. 2277 - 2280 (2018)

A solvent-free Buchwald-Hartwig amination had been developed under high-speed ball-milling conditions, which afforded the desired products with moderate to high yields. The addition of sodium sulfate was found to be crucial for improving both the performance and the reproducibility. Comparative solvent-free stirring experiments implicated the importance of mechanical interaction for the transformation, and the inert gas was proved to be unnecessary for this amination.

TRANSITION-METAL-FREE N-ARYLATION OF TERTIARY AMINES USING ARYNES

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Paragraph 0029; 0041, (2015/01/16)

The present invention relates to transition-metal-free process for the synthesis of tertiary arylamines comprises coupling reaction between arynes and N,N-dimethyl aniline compounds in presence of 18-crown-6, KF and THF.

Employing arynes in transition-metal-free monoarylation of aromatic tertiary amines

Bhojgude, Sachin Suresh,Kaicharla, Trinadh,Biju, Akkattu T.

supporting information, p. 5452 - 5455 (2013/11/19)

The highly monoselective N-arylation of aromatic tertiary amines using a transition-metal-free approach using arynes has been developed. The reaction afforded functionalized diaryl amines in moderate to excellent yield. High levels of functional group compatibility especially with halogen containing substrates, dyes and donor-acceptor systems, and high yields of products are the notable features of the present reaction.

Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds

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, (2015/03/06)

The present invention relates to copper-catalyzed carbon-heteroatom and carbon-carbon bond-forming methods. In certain embodiments, the present invention relates to copper-catalyzed methods of forming a carbon-nitrogen bond between the nitrogen atom of an amide or amine moiety and the activated carbon of an aryl, heteroaryl, or vinyl halide or sulfonate. In additional embodiments, the present invention relates to copper-catalyzed methods of forming a carbon-nitrogen bond between a nitrogen atom of an acyl hydrazine and the activated carbon of an aryl, heteroaryl, or vinyl halide or sulfonate. In other embodiments, the present invention relates to copper-catalyzed methods of forming a carbon-nitrogen bond between the nitrogen atom of a nitrogen-containing heteroaromatic, e.g., indole, pyrazole, and indazole, and the activated carbon of an aryl, heteroaryl, or vinyl halide or sulfonate. In certain embodiments, the present invention relates to copper-catalyzed methods of forming a carbon-oxygen bond between the oxygen atom of an alcohol and the activated carbon of an aryl, heteroaryl, or vinyl halide or sulfonate. The present invention also relates to copper-catalyzed methods of forming a carbon-carbon bond between a reactant comprising a nucleophilic carbon atom, e.g., an enolate or malonate anion, and the activated carbon of an aryl, heteroaryl, or vinyl halide or sulfonate. Importantly, all the methods of the present invention are relatively inexpensive to practice due to the low cost of the copper comprised by the catalysts.

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