4781-42-4 Usage
Uses
Used in Pharmaceutical and Agrochemical Industries:
1-(2-chloro-2-phenylethyl)-4-nitrobenzene is utilized as an intermediate in the synthesis of various pharmaceuticals and agrochemicals. Its unique structure and reactivity make it a valuable component in the development of new drugs and agricultural products.
Used in Antiviral and Antimicrobial Applications:
Due to its potential biological activities, 1-(2-chloro-2-phenylethyl)-4-nitrobenzene is explored for its antiviral and antimicrobial properties. It may be used as a compound in the development of treatments against viral and bacterial infections.
Used in Dye and Pigment Production:
1-(2-chloro-2-phenylethyl)-4-nitrobenzene is also used as a starting material in the production of dyes and pigments. Its aromatic and reactive nature contribute to the creation of a wide range of colorants for various applications.
Used in Research and Development:
This chemical's unique structure and reactivity make it a promising candidate for research and development in various fields, including material science, chemical engineering, and biotechnology. It may be employed in the design and synthesis of novel compounds with specific applications or properties.
Check Digit Verification of cas no
The CAS Registry Mumber 4781-42-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,7,8 and 1 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 4781-42:
(6*4)+(5*7)+(4*8)+(3*1)+(2*4)+(1*2)=104
104 % 10 = 4
So 4781-42-4 is a valid CAS Registry Number.
4781-42-4Relevant academic research and scientific papers
Catalytic Effect of Ferrous Chloride in Chloroarylation of Styrene
Obushak
, p. 443 - 445 (2007/10/03)
Styrene reacts with arenediazonium chlorides in the presence of FeCl2 as catalyst to give 1-chloro-1-phenyl-2-arylethanes along with minor amounts of 1,4-diaryl-2,3-diphenylbutanes. Ferrous chloride turned out to be a more active catalyst in the chloroarylation of styrene than copper chlorides.
Direct Conversion of Arylamines to the Halides by Deamination with Thionitrite or Related Compounds and Anhydrous Copper(II) Halides
Oae, Shigeru,Shinhama, Koichi,Kim, Yong Hae
, p. 1065 - 1069 (2007/10/02)
Reactions of various arylamines with either t-butyl thionitrite, t-butyl thionitrate, or p-toluenesulfonyl nitrite in the presence of anhydrous copper(II) halides under mild conditions gave corresponding aryl halides in good yields.This reaction in the presence of such olefins as acrylonitrile, styrene, and acrylic acid gave the corresponding 2-aryl-1-haloethanes as the main products. t-Butyl thionitrite, t-butyl thionitrate, and p-toluenesulfonyl nitrite were found to be better deaminative reagents than alkyl nitrites or alkyl nitrates due to their weak sulfur-nitrogen bonds.
