Stereogenic-at-metal Zn- and Al-based N-heterocyclic carbene (NHC) complexes as bifunctional catalysts in Cu-free enantioselective allylic alkylations.
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Enantioselective CuH-Catalyzed Hydroallylation of Vinylarenes.Enantioselective Palladium-Catalyzed Alkenylation of Trisubstituted Alkenols To Form Allylic Quaternary Centers.A broadly applicable NHC-Cu-catalyzed approach for efficient, site-, and enantioselective coupling of readily accessible (pinacolato)alkenylboron compounds to allylic phosphates and applications to natural product synthesis.Metal complexes with oxygen-functionalized NHC ligands: synthesis and applications.Privileged chiral N-heterocyclic carbene ligands for asymmetric transition-metal catalysis.Catalytic SN2'- and Enantioselective Allylic Substitution with a Diborylmethane Reagent and Application in Synthesis.Site- and enantioselective formation of allene-bearing tertiary or quaternary carbon stereogenic centers through NHC-Cu-catalyzed allylic substitution.Quaternary carbon stereogenic centers through copper-catalyzed enantioselective allylic substitutions with readily accessible aryl- or heteroaryllithium reagents and aluminum chlorides.Mechanism of NHC-Catalyzed Conjugate Additions of Diboron and Borosilane Reagents to α,β-Unsaturated Carbonyl Compounds.Enantioselective synthesis of alkyne-substituted quaternary carbon stereogenic centers through NHC-Cu-catalyzed allylic substitution reactions with (i-Bu)2(alkynyl)aluminum reagents.Vicinal diboronates in high enantiomeric purity through tandem site-selective NHC-Cu-catalyzed boron-copper additions to terminal alkynes.Enantioselective construction of all-carbon quaternary centers by branch-selective Pd-catalyzed allyl-allyl cross-coupling.Synthesis of quaternary carbon stereogenic centers through enantioselective Cu-catalyzed allylic substitutions with vinylaluminum reagents.Cooperative catalysis by carbenes and Lewis acids in a highly stereoselective route to gamma-lactams.Formation of vinyl-, vinylhalide- or acyl-substituted quaternary carbon stereogenic centers through NHC-Cu-catalyzed enantioselective conjugate additions of Si-containing vinylaluminums to β-substituted cyclic enones.Enantioselective synthesis of homoallylic amines through reactions of (pinacolato)allylborons with aryl-, heteroaryl-, alkyl-, or alkene-substituted aldimines catalyzed by chiral C1-symmetric NHC-Cu complexes.Stereoisomerically pure trisubstituted vinylaluminum reagents and their utility in copper-catalyzed enantioselective synthesis of 1,4-dienes containing Z or E alkenes.Copper-free asymmetric allylic alkylation with a Grignard reagent: design of the ligand and mechanistic studies.Exceptionally E- and β-selective NHC-Cu-catalyzed proto-silyl additions to terminal alkynes and site- and enantioselective proto-boryl additions to the resulting vinylsilanes: synthesis of enantiomerically enriched vicinal and geminal borosilanes.Aryl-NHC-group 13 trimethyl complexes: structural, stability and bonding insights.N-Heterocyclic Carbene Based Tri-organyl-Zn-Alkyl Cations: Synthesis, Structures, and Use in CO2 Functionalization.Stereospecific, Nickel-Catalyzed Suzuki-Miyaura Cross-Coupling of Allylic Pivalates To Deliver Quaternary Stereocenters.Acyclic Quaternary Carbon Stereocenters via Enantioselective Transition Metal Catalysis.Synthesis, structural studies and ligand influence on the stability of aryl-NHC stabilised trimethylaluminium complexes.New catalysts with unsymmetrical N-heterocyclic carbene ligands.Copper-free asymmetric allylic alkylation of trisubstituted cyclic allyl bromides using Grignard reagents.Facile Access to Transition-Metal-Carbonyl Complexes with an Amidinate-Stabilized Chlorosilylene LigandSyntheses of Iron Carbonyl N-Heterocyclic Stannylene ComplexesFacile Synthesis of a Rare Chlorosilylene-BH3 Adduct
P2860
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P2860
Stereogenic-at-metal Zn- and Al-based N-heterocyclic carbene (NHC) complexes as bifunctional catalysts in Cu-free enantioselective allylic alkylations.
description
2009 nî lūn-bûn
@nan
2009年の論文
@ja
2009年論文
@yue
2009年論文
@zh-hant
2009年論文
@zh-hk
2009年論文
@zh-mo
2009年論文
@zh-tw
2009年论文
@wuu
2009年论文
@zh
2009年论文
@zh-cn
name
Stereogenic-at-metal Zn- and A ...... selective allylic alkylations.
@en
type
label
Stereogenic-at-metal Zn- and A ...... selective allylic alkylations.
@en
prefLabel
Stereogenic-at-metal Zn- and A ...... selective allylic alkylations.
@en
P2860
P356
P1476
Stereogenic-at-metal Zn- and A ...... selective allylic alkylations.
@en
P2860
P304
11625-11633
P356
10.1021/JA904654J
P407
P577
2009-08-01T00:00:00Z