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中文摘要：
锆-苯炔是一类非常重要且具有高度反应活性的金属有机配合物.其与烯、炔、醛、酮、腈等不饱和底物反应时,通过调节底物的取代基、化学计量比、配体结构以及反应条件等,可以得到多种形式的锆杂环类化合物.该锆杂环进一步与亲电试剂反应可以构筑结构丰富多样的有机化合物.对锆-苯炔的合成方法及其参与的金属杂环的形成与后续反应等方面进行了综述,并对锆-苯炔在有机合成化学领域的发展前景进行了展望.
英文摘要：
Zirconium-benzyne complex is an important and highly reactive organometallic species. It can react with unsatu- rated substrates such as alkenes, alkynes, aldehydes, ketones, nitriles etc. to form metallacyles. A large variety of metallacycles can be constructed by modifying the substitution patterns of the substrates, chemical ratio of reactants, different Cp ligands or reaction conditions and so on. These metallacycles are highly useful for further transformations through the reactions with different electrophiles. This review summarizes the synthetic methods of zirconium-benzyne complexes, reactions of zirco- nium-benzyne complexes with various unsaturated molecules leading to metaUacycles, and the applications of these metalla- cycles in organic chemistry. An outlook of zirconium-benzyne complexes in organic synthesis is also provided at the end of this review.
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From N-benzoylpyridinium imides to pyrazolo[1,5-a]pyridines: a mechanistic discussion on a stoichiom
Synthesis of Chiral 1,3-Bis(1-(diarylphosphoryl)ethyl)-benzenes via Ir-Catalyzed Double Asymmetric h
Selective Synthesis of Secondary Benzylic (Z)-allylboronates by Fe-catalyzed 1,4-hydroboration of 1-
Synthesis and catalytic activity of heterogeneous rare-earth metal catalysts coordinated with multit
Preparation of Chiral Multifunctional Thiourea-Phosphanes and Synthesis of Chiral Allylic Phosphites
LDA-Mediated Cascade Carbolithiation Reactions of Vinylidenecyclopropanes with Enones and N-Sulfonat
Copper-Catalyzed Trifluoromethylation and Cyclization of Aromatic-Sulfonyl-Group-Tethered Alkenes fo
Reversible addition of the Si-H bond of phenylsilane to the Sc=N bond of a scandium terminal imido c
Iridium-Catalyzed Allylic Alkylation Reaction with N-Aryl Phosphoramidite Ligands: Scope and Mechani
Asymmetric [3+2] annulation of N-protected isatins with but-3-yn-2-one catalyzed by DIOP: facile cre
An Efficient Method for the Synthesis of Alkylidenecyclobutanones by Gold-Catalyzed Oxidative Ring E
Rhodium(I)-Catalyzed Pauson-Khand-type [3+2+1] Cycloaddition Reaction of Ene-Vinylidenecyclopropanes
Gold(I)-Catalyzed Cycloisomerization of Nitrogen- and Oxygen-Tethered Alkylidenecyclopropanes to Tri
DABCO-Mediated [4+2] Annulation of But-3-yn-2-one and Activated Ketones: Facile Preparation of 2,3-D
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Reactions of Vinylidenecyclopropanes with Diphenyl Diselenide in the Presence of AIBN and Thermally-
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Transition metal-catalyzed carbocyclization of nitrogen and oxygen-tethered 1,n-enynes and diynes: s
AgF-Mediated Dialkylation of Activate Alkenes: An Efficient Access to Nitrile-Containing Spirooxindo
Stereospecific Synthesis of Highly Functionalized Benzo[3.1.0]bicycloalkanes via Multistep Cascade R
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Versatile reactivity of a four-coordinate scandium phosphinidene complex: Reduction, addition, and C
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Double gamma-alkylation of allylic phosphorus ylides: a unique access to oxa-bicyclic[3.3.0] diene s
Access to 2′,3′-dihydro-1′H-spiro[indoline-3,4′-pyridin]-2-ones via amino acid derived phosphine-cat
Pd-Catalyzed Intramolecular Aminohydroxylation of Alkenes with Hydrogen Peroxide as Oxidant and Wate
SpinPhox/Iridium(I)-Catalyzed Asymmetric Hydrogenation of Cyclic alpha-Alkylidene Carbonyl Compounds
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Unexpected zirconium-mediated multicomponent reactions of conjugated 1,3-butadiynes and monoynes wit
Highly Efficient Synthesis of cis-[3]Cumulenic Diols via Zirconocene-Mediated Coupling of 1,3-Butadi
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Nucleophilic Addition of Grignard Reagents to 3-Acylindoles: Stereoselective Synthesis of Highly Sub
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Gold(I)-Catalyzed Furan-yne Cyclizations Involving 1,2-Rearrangement: Efficient Synthesis of Functio
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