Some oxidation products of ethoxyquin including those found in autoxidising systems.
2,4-Dimethyl-6-ethoxyquinoline (2), 1,2-dihydro-6-ethoxy-2,2,4-trimethylquinoline nitroxide (3), 2,6-dihydro-2,2,4-trimethyl-6-quinone imine N-oxide (4), 2,6-dihydro-2,2,4-trimethyl-6-quinone imine (5), 1.8' -di(1,2-dihydro-6-ethoxy-2,2,4-trimethylquinoline) (6) and 1,2-dihydro-6-hydroxy-2,2,4-trimethylquinoline (7) have been prepared from 1,2-dihydro-6-ethoxy-2,2,4-trimethylquinoline (1) (ethoxyquin) and their spectroscopic properties (UV, IR, mass and NMR) examined.
Thorisson
S
S
Chemistry Department, The University, St Andrews, Fife, U.K.
Gunstone
F D
FD
Hardy
R
R
D002247:Carbon Isotopes; D002851:Chromatography, High Pressure Liquid; D005015:Ethoxyquin / Q000737:chemistry*; D005394:Fish Flour / Q000032:analysis; D005395:Fish Oils / Q000737:chemistry; D006861:Hydrogen Peroxide / Q000737:chemistry; D019787:Linoleic Acid; D008041:Linoleic Acids / Q000737:chemistry; D009682:Magnetic Resonance Spectroscopy / Q000379:methods; D010084:Oxidation-Reduction; D010545:Peroxides / Q000737:chemistry; D020122:tert-Butylhydroperoxide
D002247:Carbon Isotopes; D005395:Fish Oils; D008041:Linoleic Acids; D010545:Peroxides; D020122:tert-Butylhydroperoxide; D019787:Linoleic Acid; D005015:Ethoxyquin; D006861:Hydrogen Peroxide