• 采用邻二甲苯一氧化碳原料无水三氯化铝为催化剂,对3,5-二甲基苯甲醛羰基化合成反应进行了研究。

    A new method related to the carbonylating synthesis of 3,5-dimethylbenzaldehyde was studied using o-xylene and CO as the raw materials and anhydrous AlCl3 as the catalyst.

    youdao

  • 无水硫酸铜催化剂,在微波辐射下催化合成甲醛乙二醇缩醛

    Benzaldehyde ethylene glycol acetal was directly synthesized from benzaldehyde and ethylene glycol under microwave irradiation with cupric sulfate as catalyst.

    youdao

  • 无水硫酸铜作催化剂,在微波辐射催化合成甲醛乙二醇缩醛。

    Synthesis of benzaldehyde glycol acetal catalyzed by strong-acid cation-exchange resin;

    youdao

  • 硫酸铜作催化剂,微波辐射催化合成甲醛乙二醇缩醛

    Synthesis of benzaldehyde ethylene glycol acetal under microwave irradiation catalyzed by sulfate;

    youdao

  • 硫酸铜作催化剂,微波辐射催化合成甲醛乙二醇缩醛

    Synthesis of benzaldehyde ethylene glycol acetal under microwave irradiation catalyzed by sulfate;

    youdao

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