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求翻譯成漢語,要專業(yè)一些,語句通順,不要直接谷歌翻譯
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A method based on hydroamination mediated by inorganic base was developed for the synthesis of cyclic nitrones from alkenyl oximes. DFT calculations of the reaction pathway suggested that this hydroamination could proceed through an unprecedented nucleophilic amination of the unactivated alkene by the oxime nitrogen atom. The transition state of this reaction is stabilized by an ionic interaction between a metal cation such as K+ and the oxime oxygen and negatively charged alkene moiety. |

版主 (文壇精英)
| 我們研究出一種無機(jī)堿介導(dǎo)、基于氫胺化的烯肟合成環(huán)狀硝酮方法 。經(jīng)反應(yīng)途徑的DFT計(jì)算表明,該氫胺化反應(yīng)可以通過前所未有的肟氮原子親核胺化未經(jīng)活化的烯烴這一方式進(jìn)行 。 由于如K +等的金屬陽離子與氧肟之間及其帶負(fù)電荷的烯烴部分存在離子相互作用,反應(yīng)的過渡狀態(tài)穩(wěn)定。 |

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