Information om | Engelska ordet LITHIATION

Exempel på hur man kan använda LITHIATION i en mening

• It improves the selectivity of lithiation reactions by breaking up the oligomers of lithium bases such as butyllithium.
• Reaction of N-protected indoles with butyl lithium or lithium diisopropylamide results in lithiation exclusively at the C2 position.
• Heteroatom-promoted lateral lithiation is the site-selective replacement of a benzylic hydrogen atom for lithium for the purpose of further functionalization.
• Aryl oxazolines undergo directed ortho lithiation, and the resulting 2-lithio derivative then can be treated with chlorodiphenylphosphine.
• In situ transmission electron microscopy of electrochemical lithiation, delithiation and deformation of individual graphene nanoribbons.
• Tests from the Si@void@C microreactors demonstrated high Coulombic Efficiency of 91% during the first lithiation process, which is significantly higher than other reported silicon anodes.
• demonstrated that a ferrocene derivative bearing a chiral amine substituent could participate in directed ortho lithiation of the same ring of the ferrocene, yielding products with planar chirality diastereoselectively.
• Though the latter step is still commonly used for functionalization of stannatrane chloride to simple alkyl derivatives via transmetalation, Biscoe and coworkers have developed a lithiation method that provides access to a variety of enantioenriched alkyl substituents from optically active mesylates (2).
• Recent advances in nanostructuring of the alloying-type anodes provide an effective way of mitigating the challenges of their volume expansion upon lithiation that severely hinder the cycling stability.
• The first step is formylation of 1,3-dibromobenzene to 2,6-dibromobenzaldehyde, by lithiation with lithium diisopropylamide in THF, followed by quenching with dimethylformamide.

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