Improved method for preparing certain oximes and oxime ethers

Method for preparing certain oximes and oxime O-methyl ethers by reacting poorly water-soluble carbonyl compounds with salts of hydroxylamine or hydroxylamine O-methyl ether or the free base of hydroxylamine in the presence of certain phosphoric esters or salts thereof of the formula (I): wherein R1...

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Bibliographic Details
Main Authors BARZ, MICHAEL, SCHNATTERER, ALBERT, HEINZ, DIETER, PHILIPP, ULRICH, LUDWIG, JUERGEN, LITTMANN, MARTIN, FRERICK, CONSTANTIN
Format Patent
LanguageChinese
English
Published 16.03.2015
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Summary:Method for preparing certain oximes and oxime O-methyl ethers by reacting poorly water-soluble carbonyl compounds with salts of hydroxylamine or hydroxylamine O-methyl ether or the free base of hydroxylamine in the presence of certain phosphoric esters or salts thereof of the formula (I): wherein R1, R2 and X are defined as specified in the description.
Bibliography:Application Number: TW20143117439