发明名称 PROCEDIMIENTO DE PREPARAR COMPUESTOS OXIMA O-SUBSTITUIDA
摘要 <p>A novel process for the production of O-substituted oximes is disclosed. The process involves reacting an oxime with an alkali-metal hydroxide optionally in a solvent which forms an azeotrope with water to form a mixture of the alkali metal salt of the oxime and water, removing all or a portion of the water by distilling the mixture azeotropically and reacting the distilled mixture with an organohalide compound.</p>
申请公布号 ES542138(D0) 申请公布日期 1985.12.16
申请号 ES19380005421 申请日期 1985.04.11
申请人 ALLIED CORPORATION 发明人
分类号 C07C251/32;C07C67/00;C07C239/00;C07C249/14;(IPC1-7):C07C131/00;C07C93/10;C07C93/04 主分类号 C07C251/32
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