摘要：

This article has no abstract. Keywords: preparation; use in the Wittig reaction; metalating agent; generation of carbenes; synthesis of allenes; metalating agent; lithium alkynes; synthesis of allenes; reaction with active-hydrogen compounds; dioxolane olefin synthesis; addition to aldehydes and ketones; desulfurization of episulfides; α,β-ethylenic sulfones; 1,3-dehydroadamantane; selective metalation of methylated pyridines and quinolines; α,β-unsaturated aldehydes; cyclobutanones; 3-alkyl-1-alkynes; wittig rearrangement of dithia [3.3] metacyclophanes; allylic alcohols; lithiation reactions; intramolecular cyclization to macrocyclic terpenoids; regiospecific aryl ketone synthesis; dialkylmalonic acids; benzocyclopropene (2); site-specific tritium-labeled arenes; 1-lithiocyclopropyl bromides; reaction with cyclic vinyl halides; carbodiimides; lithiation of epoxides; α-lithiocarboxylates; intramolecular cyclization; sulfone synthesis; reaction with cyclic epoxides; cyclization of o-bromophenylalkanoic acids; cleavage of 1,4-benzodioxane; 3-cyclopentenols; stereo- and regiospecific synthesis of trimethylsilyl enol ethers; alkylidenecyclopropanes; addition to ketenes; α-ketovinyl anion equivalents; lithium o-lithiobenzylate; metalated enamines; o -lithiation of arenesulfonic acids; indole synthesis; 2,4-dienones; trimethylsilyloxyallenes; α,β-unsaturated ketones; secondary thiols; [2,3]-wittig rearrangement; dimethylcarbene; metalation of unsymmetrical imines; dimerization of pentene-3-yne-1 (1); asymmetric wittig rearrangement; intramolecular conjugate additions of ω-iodo-α,β-unsaturated esters; generation in situ; payne rearrangement; 2-zaallyl anion cycloadditions; tetrahydrofurans; [2,3]wittig rearrangements; asymmetric wittig rearrangements; [1,2]-wittig rearrangement; (α-hydroxyalkyl)silanes; ketone homoenolates; cyclopropanation; α-oxy- o -xylylene (a); dehydrobromination; cyclization of α-alkoxylithiums; anti-selective [2,3]wittig rearrangement; diastereoselective [2.3] wittig rearrangement; monotritylation of symmetrical 1,n-diols; propargylic alcohols; acetylenes from 1-chlorovinyl sulfoxides; α-heterosubstituted alkenyllithiums; lithium–halogen exchange; lithium–tin exchange; isoxazoles from oximes and esters; deprotonation of unusual carbon acids; α-sulfonyl carbanions; wittig and related reactions; eliminations; alkylations and silylations; rearrangements; halogen–lithium exchange; chalcogen–lithium exchange; α-amino alkyllithiums; α-heterosubstituted alkenyllithiums; wittig reactions; deprotonation; acyl anion equivalents; halogen–lithium exchanges; tin–lithium exchanges; olefination; lithiation; alkenes; solvent dependence; N-acylation; wittig rearrangements; lithiation; cyclization reactions; eliminations; rearrangements; alkylation; lithiation; reaction of silanes; dehalogenation; 3-alkylindoles; aryne formation; X/liexchange; lithiation of heterocycles; elimination; coupling reaction; X/Li exchange; deprotonation; elimination; brook rearrangement; addition; X/Liexchange; deprotonation; elimination; 2-Benzothiazolylmethyl 2-oxoalkyl sulfones; hydroaminomethylation to alkenes; BINAMINE derivatives; BINOL-derived phosphites; cyclobutanol cleavage

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