3409-79-8

Basic information

• Product Name: Benzamide, N-[(3-nitrophenyl)sulfonyl]-
• CAS NO: 3409-79-8
• Molecular Formula: C13H10N2O5S
• Molecular Weight: 306.299
• Mol File: 3409-79-8.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: Benzamide, N-[(3-nitrophenyl)sulfonyl]-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzamide, N-[(3-nitrophenyl)sulfonyl]-(3409-79-8)
• EPA Substance Registry System: Benzamide, N-[(3-nitrophenyl)sulfonyl]-(3409-79-8)

Safety Data

• Hazardous Substances Data: 3409-79-8(Hazardous Substances Data)

Upstream product

• 89463-99-0 N-(3-nitro-benzenesulfonyl)-sulfur imide oxide 
• 65-85-0 benzoic acid 
• 55-21-0 benzamide 
• 121-51-7 3-nitrobenzenesulphonyl chloride 
• 121-52-8 3-nitrophenylsulfonamide 
• 98-88-4 benzoyl chloride 

Downstream Products

• 4380-74-9 1-(phenylcarbonylaminosulphonyl)-3-aminobenzene 

Relevant articles and documents

Reactivity of Benzamide toward Sulfonylation

Abstract: The ranges of variation of the rate constant (0.031– 0.153L·mol–1·s–1), energyof activation (21– 55 kJ/mol), and entropy of activation (88–191J·mol–1·K–1) for thereaction of benzamide with 3-nitrobenzenesulfonyl chloride in aqueous1,4-dioxane with a concentration of water of 15–40 wt % have been determined bystudying the reaction kinetics in the temperature range 298–313 K. The potentialenergy surface for the gas-phase reaction of benzamide with3-nitrobenzenesulfonyl chloride has been simulated at the DFT B3LYP/6-311G(d,p) level of theory; the results of quantum chemical simulationsuggest bimolecular nucleophilic substitution mechanism of this reaction.

An expeditious and convenient synthesis of acylsulfonamides utilizing polymer-supported reagents

Acylsulfonamides can be rapidly and conveniently synthesized from a variety of carboxylic acids and sulfonamides utilizing the commercially available reagents, PS-DCC and DMAP under mild reaction conditions. DMAP can be efficiently scavenged by utilizatio