76569-42-1 Usage
Uses
Used in Pharmaceutical Industry:
2,2,2-Trichloro-1-(2,4-dihydroxy-phenyl)-ethanone is used as a key intermediate in the synthesis of various pharmaceutical compounds. Its reactivity and functional groups make it a valuable building block for the development of new drugs and medications.
Used in Dye Industry:
In the dye industry, 2,2,2-trichloro-1-(2,4-dihydroxy-phenyl)-ethanone is utilized as a starting material for the production of various dyes. Its chemical properties allow for the creation of a wide range of colorants used in textiles, plastics, and other applications.
Used in Organic Synthesis:
2,2,2-Trichloro-1-(2,4-dihydroxy-phenyl)-ethanone is employed as an intermediate in the synthesis of other organic compounds. Its versatility and reactivity make it a useful component in the preparation of a variety of chemical products, including specialty chemicals and advanced materials.
Check Digit Verification of cas no
The CAS Registry Mumber 76569-42-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,5,6 and 9 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 76569-42:
(7*7)+(6*6)+(5*5)+(4*6)+(3*9)+(2*4)+(1*2)=171
171 % 10 = 1
So 76569-42-1 is a valid CAS Registry Number.
76569-42-1Relevant academic research and scientific papers
The Chemistry of Nitrilium Salts. Part 1. Acylation of Phenols and Phenol Ethers with Nitriles and Trifluoromethanesulphonic Acid
Booth, Brian L.,Noori, Ghazi F.M.
, p. 2894 - 2900 (2007/10/02)
Aliphatic nitriles, RCN (R = Me, n-Pr, CH2Cl, and CCl3), in the presence of trifluoromethanesulphonic acid have been found to react with a number of mono-, di-, and tri-substituted phenols and phenol ethers at room temperature to give ketones after hydrolysis of the reaction mixture.Moderate to good yields of acylation products are obtained in the majority of these reactions.The yield with malononitrile and succinonitrile, which are only slightly soluble in the reaction medium, are generally poor, and reaction involves only one of the available nitrile groups.Attempts to use diethyl ether and dichloromethane as solvents for some of these reactions were unsuccessful, but limited success was achieved with nitromethane.
