Method and intermediate products for producing bis(oxime)monoethers

摘要

A process for preparing bis(oxime) monoethers of the formula I,where:R1 is unsbustituted C1-C4-alkyl or C2-C4-alkenyl-, C2-C4-alkynyl- or phenyl-substituted methyl;R2,R4 independently of one another are hydrogen or methyl;R3,R5 independently of one another are hydrogen or C1-C4-alkyl, trifluoromethyl or phenyl,and intermediates which are obtainable by this process are described.