A green protocol for synthesis of methylene dioximes promoted by an ionic liquid [bmim]BF4
The ionic liquid 1-butyl-3-methylimidazolium tetrafluoroborate, [bmim]BF4, has been demonstrated to be an effective catalyst for synthesis of methylene dioximes. These reactions proceed with excellent yields under shorter reaction times than ot
A simple method for synthesis of methylene dioximes using poly(ethylene glycol)-400 as a phase transfer catalyst
A simple method for synthesis of methylene dioximes by reaction of ketoximes with dichloromethane in the presence of aqueous sodium hydroxide solution using poly (ethylene glycol)-400 (PEG-400) as a phase transfer catalyst is described.
Shedge, Aarti S.,Kavitake, Bhanudas P.,Desai, Uday V.,Wadgaonkar, Prakash P.
p. 4483 - 4486
(2007/10/03)
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