64548-92-1

Upstream product

• 1122-58-3 dmap 
• 201230-82-2 carbon monoxide 
• 108-90-7 chlorobenzene 
• 98-88-4 benzoyl chloride 

Downstream Products

• 37854-29-8 cis-1,2-Dibenzoyloxycyclohexane 
• 53226-58-7 trans-cyclohexane-1,2-diyl dibenzoate 
• 65608-83-5 N-4-chlorobenzylbenzamide 
• 62802-75-9 N-(5-bromopyridine-2-yl)benzamide 
• 133587-80-1 N-benzyl-N-(tert-butyl)benzamide 
• 61807-37-2 benzoic acid 4‐iodophenyl ester 
• 5894-65-5 N-t-butylbenzamide 
• 35336-02-8 N-(2,6-diisopropylphenyl)benzamide 
• 109072-30-2 adamantyl benzoate 
• 91840-42-5 (+)-isomenthol benzoate 

Relevant academic research and scientific papers

N-benzoyl-4-(dimethylamino)pyridinium chloride: Isolation and use for the direct benzoylation of alcohols

A simple method for the formation and isolation of N-benzoyl-4- (dimethylamino)pyridinium chloride is described. This reagent can be employed directly for the benzoylation of secondary and tertiary alcohols.

SOME FEATURES OF THE AMINOLYSIS OF BENZOYL CHLORIDE CATALYZED BY 4-DIMETHYLAMINOPYRIDINE IN LOW-POLARITY APROTIC MEDIA

The reaction of p-nitroaniline with benzoyl chloride in the presence of 4-dimethylaminopyridine leads to the formation of benzoyl-4-dimethylaminopyridinium chloride.The reactivity of this intermediate and the mechanism of the nucleophilic effect of the pyridinium base are due to the nature of the complexation in the intermediate.From the kinetic data and from the results of a study of the electric conductivity of benzoyl chloride-4-dimethylaminopyridine mixtures with variouscompositions it was concluded that dimers and larger homoassociates are formed, in addition to the hydrogen-bonded associates of the arylamine with the salt.The results demonstrate the presence of a multitude of associated forms in the intermediate product of nucleophilic catalysis in methylene chloride and other low-polarity aprotic media.