2782-41-4

Basic information

• Product Name: N-butyl-3,5-dinitrobenzamide
• Synonyms: benzamide, N-butyl-3,5-dinitro-
• CAS NO: 2782-41-4
• Molecular Formula: C₁₁H₁₃N₃O₅
• Molecular Weight: 267.238
• Mol File: 2782-41-4.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 408.2°C at 760 mmHg
• Flash Point: 200.7°C
• Density: 1.316g/cm³
• Vapor Pressure: 7.12E-07mmHg at 25°C
• Refractive Index: 1.572
• CAS DataBase Reference: N-butyl-3,5-dinitrobenzamide(CAS DataBase Reference)
• NIST Chemistry Reference: N-butyl-3,5-dinitrobenzamide(2782-41-4)
• EPA Substance Registry System: N-butyl-3,5-dinitrobenzamide(2782-41-4)

Safety Data

• Hazardous Substances Data: 2782-41-4(Hazardous Substances Data)

Upstream product

• 109-73-9 N-butylamine 
• 99-33-2 3,5-dinitrobenoyl chloride 
• 79239-16-0 4-methoxybenzoic 3,5-dinitrobenzoic anhydride 
• 1523-21-3 4-nitrophenyl 3,5-dinitrobenzoate 
• 19920-04-8 tetrakis-(4-methoxy-phenyl)-ethanone 
• 15866-24-7 bis-(3,5-dinitro-benzoyl)-peroxide 

Downstream Products

• 10478-02-1 3,5-dinitro-benzoic acid butyl ester 
• 99864-55-8 N-Nitro-N-butyl-3.5-dinitro-benzamid 
• 408335-04-6 3,5-dinitro-benzoic acid-(butyl-nitroso-amide) 

Relevant articles and documents

Charge-transfer interaction between poly(9-vinylcarbazole) and 3,5-dinitrobenzamido group or 3-nitrobenzamido group

We studied the charge-transfer (CT) interaction between poly(9-vinylcarbazole) (PVK) and 3,5-dinitrobenzamido (DBA) group or 3-nitrobenzamido (NBA) group. The complexation equilibrium constant of PVK and N-butyl-3,5dinitrobenzamide was found to be larger

One-electron Oxidation of Closed-shell Molecules. Part 3. Oxidative Cleavage of 1,2,2,2-Tetrakis-(p-methoxyphenyl)ethanone with Dibenzoyl and Bis(3,5-dinitrobenzoyl) Peroxides: Mechanistic Changeover of the Peroxide Function from Radical to Molecular Oxidation

1,2,2,2-Tetrakis-(p-methoxyphenyl)ethanone (anispinacolone) (1) is cleaved by dibenzoyl peroxide (2) or bis-(3,5-dinitrobenzoyl) peroxide (3), affording tris-(p-methoxyphenyl)methyl benzoate (or 3,5-dinitrobenzoate) and benzoic (or 3,5-dinitrobenzoic) p-methoxybenzoic anhydride as the principal cleavage products. 13C N.m.r.CIDNP studies by use of labelled anispinacolone (An3*C-*COAn ; *C 90percent 13C) indicated that p-methoxybenzoyl radical is formed, presumably by way of the radical cation +. which is produced by a single-electron transfer (s.e.t.) mechanism.The formation of the p-methoxybenzoyl radical was also indicated by spin-trapping experiments.The decomposition rates of (2) at 50.0 deg C are unaltered on addition of (1) in nonpolar solvents such as dichloromethane, chloroform, carbon tetrachloride, 1,2-dichloroethane, and benzene, whereas those of (3) are markedly accelerated.The cleavage of (1) by (2) is supressed by added 3,4-dichlorostyrene by a factor of 6.7, whereas that of (1) by (3) is almost unaffected.These results suggest that in the case of dibenzoyl peroxide (2) the thermally produced benzoyloxyl radical works as a one-electron acceptor (or oxidant) upon (1), whereas when bis-(3,5-dinitrobenzoyl) peroxide (3) is used the peroxide molecule oxidizes (1), probably by way of an s.e.t. mechanism even in such nonpolar solvents.On the other hand, in polar solvents such as (CF3)2CHOH, teramethylene sulphone, and acetonitrile the decomposition of (2) is accelerated by added anispinacolone, suggesting that the intermolecular s.e.t. reaction is partially involved in such polar solvents.Consequently, the oxidative cleavage of anispinacolone (1) by diaroyl peroxides provides the first example of dichotomy in the s.e.t. reaction of diaroyl peroxides, which can be considered a counterpart of the SN1-SN2 dichotomy in nucleophilic substitution, as far as the molecularity of the peroxide is concerned.