• 甲基磺酸催化剂时,甲醛缩二醇收率可达87.7%。

    The yield of benzaldehyde glycol acetal was above 87.7% with zinc methanesulfonate as catalyst.

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  • 无水硫酸铜催化剂,在微波辐射下催化合成甲醛二醇

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

    youdao

  • 浓硫酸改性活性炭催化剂,以苯甲醛二醇为原料合成甲醛二醇醛的反应条件进行了研究。

    Using concentrated H_2SO_4 modified coal based activated carbon as catalyst, benzylaldehyde glycol acetal was synthesized from benzylaldehyde and glycol.

    youdao

  • 水硫酸铜作催化剂,微波辐射催化合成甲醛二醇

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

    youdao

  • 无水硫酸铜作催化剂,在微波辐射催化合成甲醛二醇醛。

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

    youdao

  • 无水硫酸铜作催化剂,在微波辐射催化合成甲醛二醇醛。

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

    youdao

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