76716-56-8 Usage
Description
(trichloromethyl)benzoyl chloride, also known as benzoyl trichloride, is an organochlorine compound with the chemical formula C7H4Cl3O. It is a colorless to pale yellow liquid with a pungent odor and is highly reactive, capable of reacting with a variety of nucleophiles. (trichloromethyl)benzoyl chloride can also act as a chlorinating agent in organic synthesis.
Uses
Used in Organic Synthesis:
(trichloromethyl)benzoyl chloride is used as a reagent for the introduction of the benzoyl functional group in organic synthesis. Its high reactivity allows it to participate in various chemical reactions, making it a versatile compound in this field.
Used in Pharmaceutical Production:
In the pharmaceutical industry, (trichloromethyl)benzoyl chloride is used as a key intermediate in the synthesis of various drugs. Its ability to introduce the benzoyl group is crucial for the development of certain medicinal compounds.
Used in Pesticide Production:
(trichloromethyl)benzoyl chloride is also utilized in the production of pesticides, where its chlorinating properties contribute to the creation of effective pest control agents.
Used in Dye Production:
(trichloromethyl)benzoyl chloride finds application in the dye industry, where it is used to synthesize various types of dyes that require the benzoyl functional group.
Caution:
Check Digit Verification of cas no
The CAS Registry Mumber 76716-56-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,7,1 and 6 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 76716-56:
(7*7)+(6*6)+(5*7)+(4*1)+(3*6)+(2*5)+(1*6)=158
158 % 10 = 8
So 76716-56-8 is a valid CAS Registry Number.
InChI:InChI=1/C8H4Cl4O/c9-7(13)5-3-1-2-4-6(5)8(10,11)12/h1-4H
76716-56-8Relevant articles and documents
A O-between the - trifluoromethyl benzoic acid to synthetic method (by machine translation)
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, (2017/12/29)
The present invention provides a O-between the - trifluoromethyl benzoic acid to the synthesis method, the method comprises the following steps: (1) between adjacent to methyl benzoic acid acylated preparation between neighbour methyl benzoyl chloride; (2) between the adjacent methyl benzoyl chloride to chlorine light between neighbour trichloromethyl benzoyl chloride is obtained; (3) adjacent to the trichloromethyl benzoyl chloride fluoride obtained between between neighbour trifluoromethyl methyl benzoyle fluoride; (4) adjacent to the trifluoromethyl benzoyle fluoride hydrolysis between the final product is obtained between neighbour trifluoromethyl methyl benzoic acid. The method of the invention cheap raw material, the product yield is high, the process is simple, is favorable for industrial production. (by machine translation)
Process for producing α, α, α-trifluoro-o-toluic fluoride
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, (2008/06/13)
α,α,α-trifluoro-o-toluic fluoride is produced in good yield and high purity by reacting anhydrous hydrogen fluoride with 1,1,3,3-tetrachloro-1,3-dihydroisobenzofuran or a mixture of α,α,α-trichloro-o-toluic chloride therewith, the mixture being preferably produced by sufficiently photochlorinating o-toluic chloride in mild conditions.
