lithiation

[美國]/ˌlɪθiˈeɪʃən/
[英國]/ˌlɪθiˈeɪʃən/
詞頻: 非常高

中文釋義

n. 將鋰原子引入分子的過程,通常是在有機金屬反應中取代一個氫原子。

短語搭配

lithiation process

锂化過程

lithiation mechanism

锂化機制

lithiation kinetics

锂化動力學

lithiation state

锂化狀態

lithiation reaction

锂化反應

lithiation degree

锂化程度

lithiation capacity

锂化容量

lithiation rate

锂化速率

during lithiation

在锂化期間

deep lithiation

深度锂化

例句

direct lithiation of benzene derivatives requires strong bases like n-butyllithium at low temperatures.

苯衍生物的直接锂化需要在低温下使用如正丁基锂等强碱。

the lithiation protocol was optimized to achieve regioselective functionalization of the heterocyclic compound.

锂化反应条件已优化,以实现对杂环化合物的区域选择性官能团化。

metal-halogen exchange provides a complementary approach to directed ortho-lithiation for aryl halides.

金属-卤素交换为芳基卤化物的定向邻位锂化提供了一种互补方法。

the lithiation mechanism involves deprotonation of the acidic proton adjacent to a coordinating group.

锂化反应机理涉及配位基团相邻的酸性质子的脱质子化。

optimized lithiation conditions using tmeda as an additive significantly improved the reaction yield.

使用tmeda作为添加剂的优化锂化条件显著提高了反应产率。

regioselective lithiation of pyridine allows for the synthesis of valuable 2-substituted derivatives.

吡啶的区域选择性锂化允许合成有价值的2-取代衍生物。

the efficiency of lithiation depends on the choice of base, solvent, and reaction temperature.

锂化反应的效率取决于碱、溶剂和反应温度的选择。

in situ trapping of the organolithium intermediate with electrophiles provides access to diverse products.

在原位用亲电试剂捕获有机锂中间体可获得多种产物。

directed ortho-lithiation is a powerful strategy for the functionalization of aromatic compounds.

定向邻位锂化是芳香族化合物官能团化的一种强大策略。

lithiation of the carbonyl compound followed by quenching with deuterium oxide introduces a deuterium label.

羰基化合物的锂化后用重水淬灭可引入氘标记。

the stability of organolithium reagents necessitates careful control of reaction conditions.

有机锂试剂的稳定性需要对反应条件进行仔细控制。

comparative lithiation studies revealed significant differences in reactivity between analogous substrates.

比较锂化研究揭示了类似底物之间反应活性的显著差异。

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