71861-99-9

Basic information

• Product Name: Formamide, N-(2,4-dibromophenyl)-
• CAS NO: 71861-99-9
• Molecular Formula: C7H5Br2NO
• Molecular Weight: 278.931
• Mol File: 71861-99-9.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Formamide, N-(2,4-dibromophenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Formamide, N-(2,4-dibromophenyl)-(71861-99-9)
• EPA Substance Registry System: Formamide, N-(2,4-dibromophenyl)-(71861-99-9)

Safety Data

• Hazardous Substances Data: 71861-99-9(Hazardous Substances Data)

Upstream product

• 103-70-8 Formanilid 
• 615-57-6 2,4-dibromo-aniline 
• 103-84-4 Acetanilid 
• 885946-29-2 (2,4-dibromo-phenyl)-oxalamic acid ethyl ester 
• 23373-04-8 2',4'-dibromoacetanilide 
• 93663-24-2 N-bromo formanilide 
• 2617-78-9 N-(4-bromophenyl)formamide 
• 64-18-6 formic acid 

Downstream Products

• 72002-23-4 formic acid-(2,4,6-tribromo-anilide) 
• 74702-07-1 C₆H₃Br₂N(CHO)SCFCl₂ 
• 3279-90-1 6-bromo-3,4-dihydro-1H-quinolin-2-one 
• 90725-49-8 5-bromo-3-methyl-1,3-dihydro-indol-2-one 
• 1536478-47-3 N-(4-bromo-2-vinylphenyl)formamide 
• 2666-64-0 2,4-Dibrom-phenylisocyanid-dichlorid 

Relevant articles and documents

Regiochemistry of nucleophilic substitution of pentachloropyridine with N and O bidentate nucleophiles

Site reactivity of some enol-imines derived from N-aryl formamides with pentachloropyridine under basic conditions in dry CH3CN was investigated. The aromatic nucleophilic substitution of pentachloropyridine with enol-imines occurs at the 4-position of pyridine ring by both oxygen and nitrogen site of enol-imines. Nucleophilic attack by the oxygen of enol-imine gave corresponding oximino compounds as a mixture of E- and Z-isomers. In contrast, nucleophilic attack by the nitrogen of enol-imine gave the unexpected N,N-di-substituted aryl compounds. The structures of all the compounds were confirmed by IR, 1H NMR, 13C NMR and 19F NMR spectroscopy as well as elemental analysis and X-ray crystallography.