Efficient preparation of aldoximes from arylaldehydes, ethylenediamine and Oxone in water.
The one-pot reaction of aromatic aldehydes, ethylenediamine and Oxone (2 KHSO5 x KHSO4 x K2SO4) in pure water was found to unexpectedly afford aldoximes in excellent yields.
Xia
Jing-Jing
JJ
Hefei National Laboratory for Physical Sciences at Microscale and Department of Chemistry, University of Science and Technology of China, Hefei, Anhui 230026, PR China.
Wang
Guan-Wu
GW
D000447:Aldehydes / Q000737:chemistry*; D005029:Ethylenediamines / Q000737:chemistry*; D006841:Hydrocarbons, Aromatic / Q000737:chemistry*; D009682:Magnetic Resonance Spectroscopy; D010084:Oxidation-Reduction; D010091:Oximes / Q000138:chemical synthesis* / Q000737:chemistry; D013464:Sulfuric Acids / Q000737:chemistry*; D014867:Water / Q000737:chemistry*
D000447:Aldehydes; D005029:Ethylenediamines; D006841:Hydrocarbons, Aromatic; D010091:Oximes; D013464:Sulfuric Acids; D014867:Water; C031234:ethylenediamine; C048813:potassium peroxymonosulfuric acid