59.
    发明专利
    未知

    公开(公告)号:DD155164A5

    公开(公告)日:1982-05-19

    申请号:DD22602580

    申请日:1980-12-12

    Applicant: BASF AG

    Abstract: Alkyl anthranilates are prepared by reacting an isatin with an alkanol and hydrogen peroxide in the presence of an alkali metal alkanolate. The alkyl anthranilates obtainable by the process of the invention are valuable starting materials for the preparation of pesticides, dyes and drugs.

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