Electron spin resonance and pH studies of vanadyl complex formation with .alpha.-hydroxy and .alpha.-mercapto carboxylic acids

1971 ◽  
Vol 10 (6) ◽  
pp. 1258-1264 ◽  
Author(s):  
Philip H. Rieger ◽  
Reeder
Keyword(s):  
Electron Spin Resonance ◽  
Complex Formation ◽  
Carboxylic Acids ◽  
Electron Spin ◽  
Vanadyl Complex ◽  
Spin Resonance

scholarly journals An E.S.R study of the oxidation of sodium alkyl sulphates by hydroxyl radicals

1977 ◽  
Vol 30 (3) ◽  
pp. 695 ◽  
Author(s):  
FR Hewgill ◽  
GM Proudfoot
Keyword(s):  
Electron Spin Resonance ◽  
Carboxylic Acids ◽  
Hydroxyl Radicals ◽  
Electron Spin ◽  
Hydrogen Abstraction ◽  
Spin Resonance ◽  
Aliphatic Carboxylic Acids ◽  
H2o2 System

Radicals detected by electron spin resonance show that hydrogen abstraction in the oxidation of alkyl sulphates by the TiCl3/H2O2 system is not selective. In the light of these results and of evidence obtained by reduction of γ-iodocaproic acid, the previous claim1 that hydrogen abstraction from aliphatic carboxylic acids containing 6-8 carbons occurs chiefly at the α and ω-1 position scan no longer be supported.

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