Influence of CH3 substituents on tetrahydropyrimidin-2-ylidene: σ-donating properties and in situ catalytic activities of precursor salts/Pd(OAc)2 system for C–C coupling reactions

[1]  G. Bertrand,et al.  Stable cyclic carbenes and related species beyond diaminocarbenes. , 2010, Angewandte Chemie.

[2]  M. Page,et al.  Ni(I) and Ni(II) ring-expanded N-heterocyclic carbene complexes: C-H activation, indole elimination and catalytic hydrodehalogenation. , 2010, Chemical communications.

[3]  G. Bertrand,et al.  Synthesis of 4- and 4,5-functionalized imidazol-2-ylidenes from a single 4,5-unsubstituted imidazol-2-ylidene. , 2010, Journal of the American Chemical Society.

[4]  G. Bernardinelli,et al.  New chiral N-heterocyclic carbene ligands in palladium-catalyzed alpha-arylations of amides: conformational locking through allylic strain as a device for stereocontrol. , 2010, Chemistry.

[5]  P. D. Newman,et al.  Metal Complexes of Chiral NHCs Containing a Fused Six- and Seven-Membered Central Ring , 2010 .

[6]  H. Gornitzka,et al.  Facile Derivatization of a “Chemo-active” NHC Incorporating an Enolate Backbone and Relevant Tuning of Its Electronic Properties , 2010 .

[7]  I. Özdemir,et al.  Palladium-Catalyzed Heck Coupling Reaction of Aryl Bromides in Aqueous Media Using Tetrahydropyrimidinium Salts as Carbene Ligands , 2010, Molecules.

[8]  M. Page,et al.  Ring-expanded n-heterocyclic carbene complexes of ruthenium , 2010 .

[9]  M. Page,et al.  Intramolecular C–H insertion in ring-expanded N-heterocyclic carbenes , 2010 .

[10]  G. Frenking,et al.  Six-Membered N-Heterocyclic Carbenes with a 1,1-Ferrocenediyl Backbone: Bulky Ligands with Strong Electron-Donor Capacity and Unusual Non-Innocent Character , 2009 .

[11]  C. Bielawski,et al.  An N,N'-diamidocarbene: studies in C-H insertion, reversible carbonylation, and transition-metal coordination chemistry. , 2009, Journal of the American Chemical Society.

[12]  B. Kariuki,et al.  Expanded ring and functionalised expanded ring N-heterocyclic carbenes as ligands in catalysis. , 2009, Dalton transactions.

[13]  F. Glorius,et al.  Investigation of the properties of 4,5-dialkylated N-heterocyclic carbenes. , 2009, Dalton transactions.

[14]  A. Slawin,et al.  Synthesis and characterization of IPr(Me)-containing silver(I), gold(I) and gold(III) complexes. , 2009, Dalton transactions.

[15]  S. Nolan,et al.  N-heterocyclic carbenes in late transition metal catalysis. , 2009, Chemical reviews.

[16]  V. Khrustalev,et al.  Six- and seven-membered ring carbenes: Rational synthesis of amidinium salts, generation of carbenes, synthesis of Ag(I) and Cu(I) complexes , 2009 .

[17]  Lara C. Spencer,et al.  Synthesis of Pd Complexes Bearing an Enantiomerically-Resolved Seven-Membered N-Heterocyclic Carbene Ligands and Initial Studies of their Use in Asymmetric Wacker-Type Oxidative Cyclization Reactions. , 2009, Tetrahedron.

[18]  B. Kariuki,et al.  Synthesis and Structural Features of Rhodium Complexes of Expanded Ring N-Heterocyclic Carbenes , 2009 .

[19]  H. Plenio,et al.  Synthesis of (NHC)Rh(cod)Cl and (NHC)RhCl(CO)2 complexes – Translation of the Rh- into the Ir-scale for the electronic properties of NHC ligands , 2009 .

[20]  R. Grubbs,et al.  Effects of NHC-backbone substitution on efficiency in ruthenium-based olefin metathesis. , 2009, Journal of the American Chemical Society.

[21]  B. Çetinkaya,et al.  Conversion of carbon dioxide to cyclic carbonates using diimine Ru(II) complexes as catalysts , 2009 .

[22]  D. Gusev.  Donor Properties of a Series of Two-Electron Ligands , 2009 .

[23]  U. Siemeling,et al.  A stable crystalline N-heterocyclic carbene with a 1,1'-ferrocenediyl backbone. , 2009, Chemical communications.

[24]  S. Nolan,et al.  Well-defined N-heterocyclic carbenes-palladium(II) precatalysts for cross-coupling reactions. , 2008, Accounts of chemical research.

[25]  F. Glorius,et al.  Surveying sterically demanding N-heterocyclic carbene ligands with restricted flexibility for palladium-catalyzed cross-coupling reactions. , 2008, Accounts of chemical research.

[26]  N. Lugan,et al.  A stable anionic N-heterocyclic carbene and its zwitterionic complexes. , 2008, Journal of the American Chemical Society.

[27]  W. Herrmann,et al.  Acceptor substituted N -heterocyclic carbenes and their Rh(I)complexes: Synthesis, structure and properties , 2008 .

[28]  James C. Knight,et al.  Novel Expanded Ring N-Heterocyclic Carbenes: Free Carbenes, Silver Complexes, And Structures , 2008 .

[29]  F. Hahn,et al.  Heterocyclic carbenes: synthesis and coordination chemistry. , 2008, Angewandte Chemie.

[30]  V. Lynch,et al.  Diaminocarbene[3]ferrocenophanes and their transition-metal complexes. , 2008, Angewandte Chemie.

[31]  K. Cavell,et al.  First examples of diazepanylidene carbenes and their late-transition-metal complexes , 2007 .

[32]  Rian D. Dewhurst,et al.  Intramolecular "hydroiminiumation and -amidiniumation" of alkenes: a convenient, flexible, and scalable route to cyclic iminium and imidazolinium salts. , 2007, The Journal of organic chemistry.

[33]  M. Organ,et al.  Palladium complexes of N-heterocyclic carbenes as catalysts for cross-coupling reactions--a synthetic chemist's perspective. , 2007, Angewandte Chemie.

[34]  S. Nolan,et al.  Stereoelectronic parameters associated with N-heterocyclic carbene (NHC) ligands: A quest for understanding , 2007 .

[35]  O. Büyükgüngör,et al.  Silver, Palladium and Rhodium Complexes of Acenaphthylene‐AnullatedN‐Heterocyclic Carbene Ligands: A Comparative Study , 2006 .

[36]  G. Lloyd‐Jones,et al.  Intermolecular insertion of an N,N-heterocyclic carbene into a nonacidic C-H bond: Kinetics, mechanism and catalysis by (K-HMDS)2 (HMDS = Hexamethyldisilazide). , 2006, Chemistry.

[37]  Hongze Liang,et al.  A New Synthetic Method for the Preparation of Protonated-NHCs and Related Compounds. , 2006, Journal of organometallic chemistry.

[38]  S. Stahl,et al.  Aerobic intramolecular oxidative amination of alkenes catalyzed by NHC-coordinated palladium complexes. , 2006, Organic letters.

[39]  S. Schneider,et al.  Active catalysts for the Suzuki coupling: Palladium complexes of tetrahydropyrimid-2-ylidenes , 2006 .

[40]  M. Buchmeiser,et al.  Copper (I) 1,3-R2-3,4,5,6-tetrahydropyrimidin-2-ylidenes (R=mesityl, 2-propyl): synthesis, X-ray structures, immobilization and catalytic activity , 2005 .

[41]  I. Özdemir,et al.  Novel rhodium-1,3-dialkyl-3,4,5,6-tetrahydropyrimidin-2-ylidene complexes as catalysts for arylation of aromatic aldehydes , 2005 .

[42]  I. Özdemir,et al.  Use of tetrahydropyrimidinium salts for highly efficient palladium-catalyzed cross-coupling reactions of aryl bromides and chlorides , 2005 .

[43]  S. Stahl,et al.  PdII complexes possessing a seven-membered N-heterocyclic carbene ligand. , 2005, Angewandte Chemie.

[44]  M. Buchmeiser,et al.  Hydroformylation of 1-octene using rhodium-1,3-R2-3,4,5,6-tetrahydropyrimidin-2-ylidenes (R = 2-Pr, mesityl) , 2005 .

[45]  M. Buchmeiser,et al.  Novel Immobilized Hydrosilylation Catalysts Based on Rhodium 1,3-Bis(2,4,6-trimethylphenyl)-3,4,5,6-tetrahydropyrimidin-2-ylidenes , 2005 .

[46]  C. Crudden,et al.  Stability and reactivity of N-heterocyclic carbene complexes , 2004 .

[47]  M. Buchmeiser,et al.  Novel metathesis catalysts based on ruthenium 1,3-dimesityl-3,4,5,6-tetrahydropyrimidin-2-ylidenes: synthesis, structure, immobilization, and catalytic activity. , 2004, Chemistry.

[48]  J. Harvey,et al.  When and how do diaminocarbenes dimerize? , 2004, Angewandte Chemie.

[49]  R. Grubbs,et al.  A New Ruthenium-Based Olefin Metathesis Catalyst Coordinated with 1,3-Dimesityl-1,4,5,6-tetrahydropyrimidin-2-ylidene: Synthesis, X-ray Structure, and Reactivity , 2004 .

[50]  S. Schneider,et al.  First silver complexes of tetrahydropyrimid-2-ylidenes , 2004 .

[51]  M. Buchmeiser,et al.  1,3-dialkyl- and 1,3-diaryl-3,4,5,6-tetrahydropyrimidin-2-ylidene rhodium(i) and palladium(II) complexes: synthesis, structure, and reactivity. , 2004, Chemistry.

[52]  W. Herrmann,et al.  The first metal complexes of bis(diisopropylamino)carbene: synthesis, structure and ligand properties , 2002 .

[53]  W. Herrmann.  N-heterocyclic carbenes: a new concept in organometallic catalysis. , 2002, Angewandte Chemie.

[54]  W. Herrmann,et al.  Metal Complexes of Stable Carbenes , 2001 .

[55]  David J. Williams,et al.  Palladium(II) complexes containing mono-, bi- and tridentate carbene ligands. Synthesis, characterisation and application as catalysts in CC coupling reactions , 2001 .

[56]  Ken Hatano,et al.  Nucleophilic carbenes and the wanzlick equilibrium: A reinvestigation , 1999 .

[57]  Ken Hatano,et al.  Steric Stabilization of Nucleophilic Carbenes , 1997 .

[58]  W. Herrmann,et al.  Metal Complexes of N‐Heterocyclic Carbenes—A New Structural Principle for Catalysts in Homogeneous Catalysis , 1995 .