83728-56-7

Basic information

• Product Name: N-Benzoyl-4-methyl-N-(pyridine-2-carbonyl)-benzenesulfonamide
• Synonyms: N-Benzoyl-4-methyl-N-(pyridine-2-carbonyl)-benzenesulfonamide
• CAS NO: 83728-56-7
• Molecular Weight: 380.424
• Mol File: 83728-56-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: N-Benzoyl-4-methyl-N-(pyridine-2-carbonyl)-benzenesulfonamide(CAS DataBase Reference)
• NIST Chemistry Reference: N-Benzoyl-4-methyl-N-(pyridine-2-carbonyl)-benzenesulfonamide(83728-56-7)
• EPA Substance Registry System: N-Benzoyl-4-methyl-N-(pyridine-2-carbonyl)-benzenesulfonamide(83728-56-7)

Safety Data

• Hazardous Substances Data: 83728-56-7(Hazardous Substances Data)

Upstream product

• 70-55-3 toluene-4-sulfonamide 
• 29745-44-6 pyridine-2-carbonyl chloride 

Downstream Products

• 1752-86-9 N-(p-tolyl)picolinamide 
• 6971-74-0 N-benzoyl-p-toluenesulfonamide 

Relevant articles and documents

Potential Acyl-transfer Agents. Reactions of N-Acyl-2-pyridinecarboxamides with Nucleophiles

A fast reaction is obserwed between a series of N-acyl-2-pyridinecarboxamides and cyclopentylamine or pyrrolidine.Most of the acylamides react exclusively at the pyridine-2-carbonyl group.The selectivity of these reactions is explained by the reaction of the pyridine-nitrogen as a base towards the external nucleophile in a five-ring transition state.The acylamides undergo slow reactions with 4-methylaniline, methanol or water.Several reaction paths are observed with these less reactive nucleophiles.An intramolecular acyl group transfer prior to the reaction with an external nucleophile is indicated for three of the N-acylamides which have an N,N-dialkylamino substituent in the pyridine-4-position.Nucleophilic attack occurs predominantly at the N-acyl group of these three compounds which are moderately active acyl-transfer agents.