50-74-8

Usage

Synthesis Reference(s)

Journal of the American Chemical Society, 77, p. 385, 1955 DOI: 10.1021/ja01607a045

InChI:InChI=1/C7H2Cl4O2/c8-3-1-2(7(12)13)4(9)6(11)5(3)10/h1H,(H,12,13)

Upstream product

• 632-58-6 tetrachlorophthalic acid 
• 2136-95-0 pentachloro-α,α-dichlorotoluene 
• 117-08-8 tetrachlorophthalic anhydride 
• 27767-65-3 4,5,6,7,7-Pentachlor-heptatrien-(2t,4c,5)-saeure 
• 68-12-2 N,N-dimethyl-formamide 
• 67-56-1 methanol 
• 126300-29-6 2,3,4,6-tetrachloro-1-(trichloromethyl)benzene 
• 7732-18-5 water 
• 83738-92-5 o-(p-methylbenzoyl)tetrachlorobenzoic acid 
• 6923-69-9 3,4,5,6-tetrachloranthranilic acid 
• 36245-95-1 2,3,4,5-tetrachloro-benzonitrile 
• 69931-41-5 2,3,4,5-Tetrachloro-benzoic acid 4-(2,3,4,5-tetrachloro-phenoxy)-butyl ester 

Downstream Products

• 98591-30-1 2,3,4,5-tetrachloro-benzoic acid vinyl ester 
• 119321-79-8 2,3,4,5-tetrachloro-benzoic acid ethyl ester 
• 42221-52-3 2,3,4,5-tetrachlorobenzoyl chloride 
• 857540-58-0 2,3,4,5-tetrachloro-6-nitro-benzoic acid 
• 90348-16-6 methyl 2,3,4,5-tetrachlorobenzoate 
• 42860-37-7 2,3,4,5-tetrachloro-benzoic acid amide 

Relevant academic research and scientific papers

Tetrachloro benzoyl chloride synthesis method (by machine translation)

The invention relates to a synthesis method of tetrachloro benzoyl chloride, the specific step includes: A. at the end face of proper amount added in tetrachloro phthalic anhydride, potassium carbonate and distilled water stirring and heating, temperature

Preparation method of 2,3,4,5-tetrachlorobenzoyl chloride

The invention relates to a preparation method of 2,3,4,5-tetrachlorobenzoyl chloride. The preparation method comprises the specific steps: A, adding a proper amount of tetrachlorophthalic anhydride, sodium hydroxide and distilled water into a pressure ket

High-yield 2,3,4,5-tetrachlorobenzoyl chloride preparation method

The invention discloses a high-yield 2,3,4,5-tetrachlorobenzoyl chloride preparation method. 2,3,4,5-tetrachlorobenzoic acid is firstly prepared from tetrachlorophthalic anhydride used as a raw material, then the final product 2,3,4,5-tetrachlorobenzoyl c

Aryne formation from 1-(3′-Carboxyaryl)-3,3-dim ethyl trianzenes

A study of the decomposition of 1-(2′-carboxyphenyl)-3,3-dimethyltriazene and the tetrabromoand tetrachloro- analogues showed that the arenediazonium-2-carboxylates were intermediates in the formation of the corresponding arynes: the 1-(2′-carboxyteirahalophenyl)-3,3-dimethyltriazenes are stable precursors that enable cycloaddition reactions of the tetrahalobenzynes to be carried out in acceptable yields using substrates such as N-methylpyrrole,p-xylene and m-dimethoxybenzene.

Participation of Solvent Dimethylformamide during Attempted Nucleophilic Displacement of Chlorine in Tetrachlorophthalic Anhydride

The interaction of tetrachlorophthalic anhydride with dimethylformamide at its reflux temperature either in the presence or absence of an aryl oxide or alkoxide furnishes predominently N,N-dimethyl-2,3,4,5-tetrachlorobenzamide (3) in contrast to the corresponding acid (4), as reported in literature.