• 综述8年来烯丙基化合物改性双马来酰亚胺研究情况。

    This paper reviewed studies on the improvement of bismaleimide resins by modifying with allylic compounds during recent 8 years.

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  • 双马来酰亚胺烯丙基化合物反应制造增韧树脂研究树脂固化稳定性

    The toughened BMI resins were made from the bismaleimides and o, o-diallyl bisphenol a and the analysis for the curing and thermal stability of the resins were also conducted.

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  • 论文主要研究了水相中无机盐二氧化碳促进化合物丙基反应

    This dissertation studied allylation reactions of carbonyl compounds promoted by inorganic salts or carbon dioxide in aqueous media.

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  • 目的槟榔中筛选出烯丙基儿茶酚具有协同疟疾化合物

    Objective:To screen out the principles possessing the anti-malaria synergistic effect with allylpyrocatechol from Semen Arecae.

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  • 现存用来构建这些重要合成生物分子的方法中,金属促进的化合物烯丙基化和丙基最容易方便的。

    Among the existing means to construct these synthetically and biologically important molecules, metal-mediated allylation and propargylation is one of the easiest and most convenient.

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  • 丙基苯并恶中间体烯丙基苯酚化合物苯胺甲醛脱水缩合反应而成。

    Allyl-functional benzoxazine is synthesized by the reaction of allyl phenol, phenyl amines, and formaldehyde.

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  • 结果表明,氯化汞活化金属化合物丙基卤代物的反应有效高产率地生成醇。

    Samarium metal (activated by HgCl2) is an effective reagent for allylation or benzylation of ketones. The corresponding tertiary alcs. are obtained in satisfactory yields.

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  • 结果表明,氯化汞活化金属化合物丙基卤代物的反应有效高产率地生成醇。

    Samarium metal (activated by HgCl2) is an effective reagent for allylation or benzylation of ketones. The corresponding tertiary alcs. are obtained in satisfactory yields.

    youdao

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