1467-05-6 Usage
Description
4-Ethylbenzyl chloride, with the CAS number 1467-05-6, is an organic compound that belongs to the class of aromatic compounds. It is characterized by the presence of a benzene ring with an ethyl group and a chlorine atom attached to it. This chemical structure endows 4-Ethylbenzyl chloride with unique properties and reactivity, making it suitable for various applications across different industries.
Uses
Used in the Fragrance Industry:
4-Ethylbenzyl chloride is used as a chemical intermediate for the oxidative degeneration of fragrant aldehydes in the antiperspirant matrix. Its application in this context is crucial for leading to autoxidation and the formation of chlorinated products, which contribute to the development of effective and long-lasting fragrances in antiperspirant formulations.
Used in the Lubricant Industry:
In the lubricant industry, 4-Ethylbenzyl chloride is utilized as an additive for extreme pressure lubricating oils and hydraulic fluids. Its addition to these fluids enhances their performance under high-pressure conditions, ensuring efficient and reliable operation of machinery and equipment. The extreme pressure additives derived from 4-Ethylbenzyl chloride help in reducing wear and tear, extending the lifespan of mechanical components, and improving the overall efficiency of the lubrication system.
Synthesis Reference(s)
Journal of the American Chemical Society, 68, p. 1670, 1946 DOI: 10.1021/ja01212a513
Check Digit Verification of cas no
The CAS Registry Mumber 1467-05-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,6 and 7 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1467-05:
(6*1)+(5*4)+(4*6)+(3*7)+(2*0)+(1*5)=76
76 % 10 = 6
So 1467-05-6 is a valid CAS Registry Number.
InChI:InChI=1/C9H11Cl/c1-2-8-3-5-9(7-10)6-4-8/h3-6H,2,7H2,1H3
1467-05-6Relevant articles and documents
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Kosolapoff
, p. 1670 (1946)
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Cu(II)/Cu(0)@UiO-66-NH2: Base metal@MOFs as heterogeneous catalysts for olefin oxidation and reduction
Wang, Jian-Cheng,Hu, Yu-Hong,Chen, Gong-Jun,Dong, Yu-Bin
, p. 13116 - 13119 (2016)
Two copper-loaded MOF materials, namely Cu(ii)@Ui-O-66-NH2 (1) and Cu(0)@UiO-66-NH2 (2), are reported. They can, respectively, serve as highly efficient heterogeneous catalysts for olefin oxidation and hydrogenation under mild conditions. Complete styrene hydrogenation occurs in 15 min at ambient temperature with quantitative yield.
Preparation method of 4-ethylbenzyl chloride
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Paragraph 0027-0029, (2021/11/26)
The invention discloses a preparation method of 4-ethylbenzyl chloride, and belongs to the technical field of organic synthesis. The method comprises the following steps: chloromethylating ethylbenzene serving as a raw material with acetal, chlorosulfonic acid and lewis acid under the catalytic action to obtain 4-ethylbenzyl chloride. According to the method, the catalyst can be recycled and reused, isomers are few, separation is relatively easier, the yield is high, the content of the obtained product is larger than 99%, and potential industrial amplification prospects are achieved.
A practical and convenient Blanc-type chloromethylation catalyzed by zinc chloride under solvent-free conditions
Tang, Jian,Liu, Hongtao,He, Kailun,Zhang, Xingxian
, p. 925 - 932 (2019/03/17)
Chloromethylation of various aromatic hydrocarbons and substituted phenolic derivatives with dimethoxymethane and chlorosulfonic acid was carried out in the presence of 10 mol% of ZnCl2 in a mild and efficient manner under solvent-free conditions. In addition, 2,6-dimethyltyrosine was synthesized in high yield via this protocol.
