139069-93-5

Basic information

• Product Name: C₁₁H₁₄BrNO
• Synonyms: C₁₁H₁₄BrNO
• CAS NO: 139069-93-5
• Molecular Weight: 256.142
• Mol File: 139069-93-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₁₁H₁₄BrNO(CAS DataBase Reference)
• NIST Chemistry Reference: C₁₁H₁₄BrNO(139069-93-5)
• EPA Substance Registry System: C₁₁H₁₄BrNO(139069-93-5)

Safety Data

• Hazardous Substances Data: 139069-93-5(Hazardous Substances Data)

Upstream product

• 3132-99-8 m-bromobenzoic aldehyde 
• 594-70-7 2-Methyl-2-nitropropane 

Downstream Products

• 139070-03-4 C₁₇H₁₈BrClNO 
• 89900-85-6 C₁₇H₁₉BrNO 

Relevant articles and documents

Synthesis and Characterization of Phenyl-Substituted C-Phenyl-N-tert-butylnitrones and Some of Their Radical Adducts

Synthesis of C-phenyl-N-tert-butylnitrone (PBN) and several of its analogues with substituents in the 2-, 3-, or 4-position on the phenyl ring is described.While a one-pot reduction/condensation method proved suitable for the most compounds, it was necessary to prepare some examples by direct condensation or through oxidation of the appropriate imine.The 1H NMR data for the 3-X- and 4-X-PBN's can be correlated with the Hammett equation.For the 3-X series Δδ for the α-proton correlates best with ?+ and has a correlation coefficient of 0.90.For the 4-X series a dual substituent parameter equation using ?R0 gives the best correlation with r = 0.99.The hyperfine splitting constants (hfsc's) of HO and HOO adducts of serveral substituted PBN's are also included and their correlation with the Hammett equation is discussed.