趣英语 / “胡椒醛”造句

“胡椒醛”造句

目的: 合成新的双-胡椒醛缩二胺类席夫碱化合物.
Methods: Five Schiff bases were prepared from piperonal and diamines by condensation reaction.

用胡椒醛为起始原料,经氯化 、 水解、缩合,制得血凝酸胺.
After the process of chlorination, hydrolytic decomposition and condensation the hemopexis acid amine product was obtained.

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