CAS: 724429-16-7; Leflunomide Impurity Iii

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上下游产品

p-toluidino-acrylic acid p-toluidide2-acetyl-3-p-toluidino-acrylic acid p-toluidide

合成工艺路线路线简述

    📜2-Acetyl-3-P-Toluidino-Acrylic Acid P-Toluidide 反应生成 来氟米特杂质g(Ep)标准品
    参考文献:Dains; Griffin,Journal Of The American Chemical Society,1913,Vol. 35,P. 969
    标题:Dains; Griffin,Journal Of The American Chemical Society,1913,Vol. 35,P. 969

    海关参考信息

    专利信息


    专利号:HU-P0301865-A2
    优先权日:2000-02-15
    标 题 :A process for the synthesis of leflunomide

    专利号:ES-2237553-T3
    优先权日:2000-02-15
    标题 :PROCEDURE FOR THE SYNTHESIS OF LEFLUNOMIDE.

    专利号:CZ-20023024-A3
    优先权日:2000-02-15
    标题:Method of leflunomide synthesis

    专利号:SK-12992002-A3
    优先权日:2000-02-15
    标题:Method of leflunomide synthesis

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