• After it was mixed with epoxy resin, transition state was formed first. Then they got on with opening ring reactions according to bimolecular nucleophilic substitution mechanism (SN2).

    环氧树脂混合首先形成过渡状态然后双分子取代(SN2)机理进行反应

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  • Vicarious nucleophilic substitution (VNS) of hydrogen is a new type of reaction which is different from the usual electrophilic and nucleophilic reactions of the nitro arenes.

    替代取代反应(VNS)硝基芳环反应、亲核反应不同一种反应。

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  • Vicarious nucleophilic substitution (VNS) of hydrogen is a new type of reaction which is different from the usual electrophilic and nucleophilic reactions of the nitro arenes.

    替代取代反应(VNS)硝基芳环反应、亲核反应不同一种反应。

    youdao

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