40.
    发明专利
    未知

    公开(公告)号:DE4442730A1

    公开(公告)日:1996-06-05

    申请号:DE4442730

    申请日:1994-12-01

    Applicant: BASF AG

    Abstract: The invention concerns a process for preparing oxime ethers of general formula (I), in which R means a C-organic group; R means hydrogen, alkoxy, cyano, nitro, SOR , SO2R , CO2-alkyl, P(O) (OR )2 or a C-organic group; and R , R mean optionally substituted C1-C6 alkyl, by converting an oxime of general formula (II), in which the substituents R , R have the above meanings, optionally in the presence of an organic diluting agent with a base into the corresponding salt, and reacting the latter with a dialkylcarbonate of general formula (III), R having the above meaning.

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