Dec 6-12th 2015 Youliang Wang | Simple and Mild Synthesis of Indoles via Hydroamination Reaction Catalysed by NHC–Gold Complexes: Looking for Optimized Conditions Electronic Interactions in Gold(I) Complexes of 2,5-Diferrocenyl-1-phenyl-1H-phosphole Water-Soluble Gold–N-Heterocyclic Carbene Complexes for the Catalytic Homogeneous Acid- and Silver-Free Hydration of Hydrophilic Alkynes Concise Total Synthesis of Enigmazole A Silver-catalyzed one-step synthesis of multiply substituted quinolines On the Mechanism of the Digold(I)–Hydroxide-Catalysed Hydrophenoxylation of Alkynes Synthesis of Fused Carbazoles by Gold-Catalyzed Tricyclization of Conjugated Diynes via Rearrangement of an N-Propargyl Group |
Nov 29-Dec 5th 2015 Xingguang | Gold Catalyzed Synthesis of Substituted Furan by Intermolecular Cascade Reaction of Propargyl Alcohol and Alkyne Intramolecular Gold-Catalyzed and NaH-Supported Cyclization Reactions of N-Propargyl Indole Derivatives with Pyrazole and Pyrrole Rings: Synthesis of Pyrazolodiazepinoindole, Pyrazolopyrazinoindole, and Pyrrolopyrazinoindole Gold-Catalyzed Allenamide [2+2+2]-Cyclotrimerization Synthesis of Fused Carbazoles by Gold-Catalyzed Tricyclization of Conjugated Diynes via Rearrangement of an N-Propargyl Group Use of Planar Chiral Ferrocenylphosphine-Gold(I) Complexes in the Asymmetric Cycloisomerization of 3-Hydroxylated 1,5-Enynes |
Nov 16-22th 2015 Hongyi | Gold-Catalyzed C![[BOND]](https://labs.chem.ucsb.edu/zhang/liming/advance%20in%20AuPt%20catalysis-1_files/advance%20in%20AuPt%20catalysis_clip_image001.gif) H Annulation of Anthranils with Alkynes: A Facile, Flexible, and Atom-Economical Synthesis of Unprotected 7-Acyl Indoles Gold Catalyzed Synthesis of Substituted Furan by Intermolecular Cascade Reaction of Propargyl Alcohol and Alkyne |
Nov 9-15th 2015 Zhixun | E-Selective Semi-Hydrogenation of Alkynes by Heterobimetallic Catalysis Diastereoselective Synthesis of Protected 1,3-Diols by Catalytic Diol Relocation Synthesis of Functionalized Chromeno[2,3-b]pyrrol-4(1H)-ones by Silver-Catalyzed Cascade Reactions of Chromones/Thiochromones and Isocyanoacetates Theoretical insight into the mechanisms of the synthesis of chiral gold(I)–aminocarbene complexes C–H insertions in oxidative gold catalysis: synthesis of polycyclic 2H-pyran-3(6H)-ones via a relay strategy |
Nov 1-7 2015 Youliang | Mild and Efficient Silver(I) Triflate Catalyzed Synthesis of 2-Aryl-2,3-dihydroquinolin-4(1H)-ones, and Their Antioxidant Activities Gold-Catalyzed Intermolecular anti-Markovnikov Hydroamination of Methylenecyclopropanes with 2-Pyridones Amidinatogermylene Complexes of Copper, Silver, and Gold The First Crystal Structure of a Reactive Dirhodium Carbene Complex and a Versatile Method for the Preparation of Gold Carbenes by Rhodium-to-Gold Transmetalation Synthesis of new benzo[f]imidazo[1,2-d][1,4]oxazepines: AgNO3-mediated intramolecular hydroamination Gold-Catalyzed Ring Expansion of Alkynyl Heterocycles through 1,2-Migration of an Endocyclic Carbon–Heteroatom Bond SilverCatalyzed Cascade Carboxylation and Cyclization of Trimethyl(2-methylenebut-3-yn-1-yl)silane Derivatives |
Oct 26-31st 2015 Xingguang Li | Divergent C H Insertion–Cyclization Cascades of N-Allyl Ynamides Gold(I)-Catalyzed Dearomative [2+2]-Cycloaddition of Indoles with Activated Allenes: A Combined Experimental–Computational Study Gold(I)-catalyzed highly stereoselective synthesis of polycyclic indolines: the construction of four contiguous stereocenters Dual gold/photoredox-catalyzed C(sp)–H arylation of terminal alkynes with diazonium salts Polysubstituted 2-Aminopyrrole Synthesis via Gold-Catalyzed Intermolecular Nitrene Transfer from Vinyl Azide to Ynamide: Reaction Scope and Mechanistic Insights Silver(I)-Catalyzed Enantioselective Desymmetrization of Cyclopentenediones: Access to Highly Functionalized Bicyclic Pyrrolidines Silver-Catalyzed Enantioselective Propargylation Reactions of N-Sulfonylketimines |
Oct 12-19th 2015 Hongyi | Self-Relay Gold(I)-Catalyzed Pictet–Spengler/Cyclization Cascade Reaction for the Rapid Elaboration of Pentacyclic Indole Derivatives
Gold(I)-Assisted α-Allylation of Enals and Enones with Alcohols
Alkene-Directed N-Attack Chemoselectivity in the Gold-Catalyzed [2+2+1]-Annulations of 1,6-Enynes with N-Hydroxyanilines
Activation of a Hydroamination Gold Catalyst by Oxidation of a Redox-Noninnocent Chlorostibine Z-Ligand |
Oct 5-11th 2015 Zhixun | Kinetic or Dynamic Control on a Bifurcating Potential Energy Surface? An Experimental and DFT Study of Gold-Catalyzed Ring Expansion and Spirocyclization of 2-Propargyl-β-tetrahydrocarbolines Platinum-Catalyzed, Terminal-Selective C(sp3)–H Oxidation of Aliphatic Amines Oxidant-Free Au(I)-Catalyzed Halide Exchange and Csp2–O Bond Forming Reactions Intramolecular Fluorocyclizations of Unsaturated Carboxylic Acids with a Stable Hypervalent Fluoroiodane Reagent Luminescent (N^C^C)-Gold(III) Complexes: Stabilized Gold(III) Fluorides Platinum(0) olefin complexes of a bulky terphenylphosphine ligand. Synthetic, structural and reactivity studies Dinuclear planar chiral ferrocenyl gold(I) & gold(II) complexes Synthesis of highly strained bicyclic[3.n.1]alkenes by a metal-catalyzed Conia-ene reaction From proton transferred to cyclometalated platinum(IV) complex: Crystal structure and biological activity A highly efficient Mukaiyama–Mannich reaction of N-Boc isatin ketimines and other active cyclic ketimines using difluoroenol silyl ethers catalyzed by Ph3PAuOTf Concurrent B-to-Pt Methyl Migration and B-Center Retention in Aerobic Oxidation of Methylborato Platinum(II) Complexes Synthesis of Oxazolidin-2-ones by Tandem Cyclization of Propargylic Alcohols and Phenyl Isocyanate Promoted by Silver Catalysts as π-Lewis Acids Gold-catalyzed tandem reactions of amide–aldehyde–alkyne coupling and cyclization-synthesis of 2,4,5-trisubstituted oxazoles |
Sept 28-Oct 3 2015 Youliang | Indium Versus Gold Catalysis in Dehydrative Reactions with Allylic Alcohols Polyoxometalate-Gold(I)/H+ Complexes: Air-Stable, Efficient, Polyvalent, and Bifunctional Catalysts Gold(I)-Catalyzed Enantioselective Desymmetrization of 1,3-Diols through Intramolecular Hydroalkoxylation of Allenes Gold-catalyzed stereoselective 1,4-conjugate addition of pyrazoles to propiolates and their hydrogenation to β-pyrazolyl acid esters Diastereoselective synthesis of quinolizidin-4-one and indolizidin-3-one derivatives with a spirocyclic motif via cascade cyclization using a gold(I)/Brønsted acid relay catalysis Gold(I)/(III)-Catalyzed Synthesis of 2-Substituted Piperidines; Valency-Controlled Cyclization Modes Synthesis of 2,5-Dihydrofurans via a Gold(I)-Catalyzed Formal [4 + 1] Cycloaddition of α-Diazoesters and Propargyl Alcohols Influence of bulky yet flexible N-heterocyclic carbene ligands in gold catalysis |
Sept 14-20th 2015 Hongyi | A Stimuli-Responsive Rotaxane–Gold Catalyst: Regulation of Activity and Diastereoselectivity
Silver-Catalyzed Decarboxylative Azidation of Aliphatic Carboxylic Acids Asymmetric Construction of Six-Membered Rings by Cyclization of Allenes with Dinuclear Gold Catalysis |
Sept 7-13rd 2015 Zhixun | Silver(I)-Catalyzed N-Trifluoroethylation of Anilines and O-Trifluoroethylation of Amides with 2,2,2-Trifluorodiazoethane Steric control of the in/out sense of bridgehead substituents in macrobicyclic compounds: isolation of new “crossed chain” variants of in/out isomers Gold-catalyzed reactions of propargylic esters with vinylazides for the synthesis of Z– or E-configured buta-1,3-dien-2-yl esters |
Sep 1-7 2015 Youliang | Silver-catalyzed [3 + 2] cycloaddition of isocyanides with diazo compounds: new regioselective access to 1,4-disubstituted-1,2,3-triazoles Selectfluor promoted NHC–oxazoline gold(I) complex catalyzed cycloaddition/oxidation reaction of enynones with alkenes |
Aug 25-31 2015 Zhitong | Silver(I)-Catalyzed Dearomatization of Alkyne-Tethered Indoles: Divergent Synthesis of Spirocyclic Indolenines and Carbazoles Insights into the Gold-Catalyzed Propargyl Ester Rearrangement/Tandem Cyclization Sequence: Radical versus Gold Catalysis¡-Myers-Saito- versus Schmittel-Type Cyclization |
Aug 17-24th 2015 Hongyi | Dual Gold Catalysis: Stepwise Catalyst Transfer via Dinuclear Clusters Gold-Catalyzed Cycloisomerization and Diels–Alder Reaction of 1,6-Diyne Esters with Alkenes and Diazenes to Hydronaphthalenes and -cinnolines Divergent Gold(I)-Catalyzed Skeletal Rearrangements of 1,7-Enynes Insights into the Gold-Catalyzed Propargyl Ester Rearrangement/Tandem Cyclization Sequence: Radical versus Gold Catalysis—Myers–Saito- versus Schmittel-Type Cyclization |
Aug 10-16th 2015 Zhou Xu | Ligand Control over the Electronic Properties within the Metallic Core of Gold Nanoparticles A Desulfonylative Approach in Oxidative Gold Catalysis: Regiospecific Access to Donor-Substituted Acyl Gold Carbenes Construction of Multifunctionalized Azopyrazoles by Silver- Catalyzed Cascade Reaction of Diazo Compounds |
Aug 3-9th 2015 Zhixun | Au-Catalyzed Pentannulation Reaction of Propargylic Esters Occurring at C(sp3)–H Site Copper Catalyzed Enantioselective Alkylation of Pyrrole with β,γ-Unsaturated α-Ketoesters: Application to One-Pot Construction of the Seven-Membered Ring by Merging a Gold Catalysis Formal Gold-to-Gold Transmetalation of an Alkynyl Group Mediated by Palladium: A Bisalkynyl Gold Complex as a Ligand to Palladium Chirality Transfer in Gold(I)-Catalysed Direct Allylic Etherifications of Unactivated Alcohols: Experimental and Computational Study Synthesis of 1,2-Diamines via Hydroamination Reactions |
July 26-Aug 2 2015 Youliang | Silver-Catalyzed Decarboxylative Radical Azidation of Aliphatic Carboxylic Acids in Aqueous Solution Generation of α-Imino Gold Carbenes through Gold-Catalyzed Intermolecular Reaction of Azides with Ynamides |
July 13th-July 19 2015 Hongyi | Gold(I)-Catalyzed Tandem Transformation with Diynes: Rapid Access to Linear Cyclopentenone-Fused Polycyclic Molecules
AgSCF3-Mediated Trifluoromethylthiolation/Radical Cascade Cyclization of 1,6-Enynes Gold-catalyzed formal [4π+2π]-cycloadditions of tert-butyl propiolates with aldehydes and ketones to form 4H-1,3-dioxine derivatives Construction of Multifunctionalized Azopyrazoles by Silver- Catalyzed Cascade Reaction of Diazo Compounds |
July 6th-July 12 2015 Zhou Xu | Synergistic Gold and Iron Dual Catalysis: Preferred Radical Addition toward Vinyl–Gold Intermediate over Alkene Catalytic Dual 1,1-H-Abstraction/Insertion for Domino Spirocyclizations Gold-Catalyzed Proto- and Deuterodeboronation Catalyst-controlled divergence in cycloisomerisation reactions of N-propargyl-N-vinyl sulfonamides: gold-catalysed synthesis of 2-sulfonylmethyl pyrroles and dihydropyridines Mechanistic Insights into the Post-Cyclization Isomerization in Gold-Catalyzed 7-exo–dig-Hydroarylations Asymmetric Dearomatization of 1-Aminonaphthalene Derivatives through C–C Bond Formation with Electron-Rich Heterocycles as Nucleophiles Gold(III)-Catalyzed Intramolecular Cyclization of α-Pyrroles to Pyrrolopyridinones and Pyrroloazepinones: A DFT Study |
June 29th-July 5th 2015 Zhixun | Facile Gold-Catalyzed Heterocyclization of Terminal Alkynes and Cyanamides Leading to Substituted 2-Amino-1,3-Oxazoles Identifying Solid Luminogens through Gold-Catalysed Intramolecular Hydroarylation of Alkynes Ag-mediated cascade decarboxylative coupling and annulation: a convenient route to 2-phosphinobenzo[b]phosphole oxides |
Jun 22-28th 2015 Max | Prying open a Reactive Site for Allylic Arylation by Phosphine-Ligated Geminally Diaurated Aryl Complexes Computational and Experimental Study on Selective sp2/sp3 or Vinylic/Aryl Carbon–Hydrogen Bond Activation by Platinum(II): Geometries and Relative Stability of Isomeric Cycloplatinated Compounds Chiral Phosphine–Silver(I) Complex Catalyzed Enantioselective Interrupted Feist–Bénary Reaction with Ynones: The Aldol–Cycloisomerization Cascade |
Jun 15-21th 2015 Youliang | Catalyst-Dependent Stereodivergent and Regioselective Synthesis of Indole-Fused Heterocycles through Formal Cycloadditions of Indolyl-Allenes Silver-Catalyzed Aerobic Oxidative Decarboxylative Coupling of Arylpropiolic Acids with H-Phosphine Oxides: Mild and Facile Synthesis of β-Oxophosphine Oxides Engineering Ligands on Au Center: Discovering Broadly Applicable Gold Catalysis with High Turn Over Numbers |
Jun 1-14th 2015 Zhitong | Silver-Mediated N-Trifluoromethylation of Sulfoximines Gold-Catalyzed Cyclization Leads to A Bridged Tetracyclic Indolenine that Represses β-Lactam Resistance Ligand-Assisted Gold-Catalyzed Cross-Coupling with Aryldiazonium Salts: Redox Gold Catalysis without an External Oxidant Diversity in Gold-Catalyzed Formal Cycloadditions of Ynamides with Azidoalkenes or 2H-Azirines: [3+2] versus [4+3] Cycloadditions Asymmetric Dearomatization of 1-Aminonaphthalene Derivatives through C–C Bond Formation with Electron-Rich Heterocycles as Nucleophiles Gold(I)-Catalyzed 1,3-O-Transposition Reactions: Ynesulfonamides to Ynamides Silver Triflate Catalyzed Cyclopropyl Carbinol Rearrangement for Benzo[b]oxepine and 2H-Chromene Synthesis Gold(I)-Catalyzed Tandem Reaction of γ-Amino-Substituted Propargylic Esters to Pyrrolines and its Application in the Formal Synthesis of (±)-Aphanorphine Silver-Mediated Oxidative Fluorotrifluoromethylation of Unactivated Alkenes |
May 25-31th 2015 Hongyi | Synthesis of Multiple-Substituted Pyrroles via Gold(I)-Catalyzed Hydroamination/Cyclization Cascade Gold(I)-Catalyzed Desymmetrization of 1,4-Dienes by an Enantioselective Tandem Alkoxylation/Claisen Rearrangement Silica-Supported Cationic Gold(I) Complexes as Heterogeneous Catalysts for Regio- and Enantioselective Lactonization Reactions Synthesis of 5-Fluorotriazoles by Silver-Mediated Fluorination of 5-Iodotriazoles Gold-Catalyzed Cycloisomerization and Diels–Alder Reaction of 1,4,9-Dienyne Esters to 3 a,6-Methanoisoindole Esters with Pro-Inflammatory Cytokine Antagonist Activity Mechanistic Investigations of the AuCl3-Catalyzed Nitrene Insertion into an Aromatic C—H Bond of Mesitylene |
May 18-24th 2015 Zhixun | Indole Functionalization via Photoredox Gold Catalysis Gold(I)/(III)-Catalyzed Synthesis of Cyclic Ethers; Valency-Controlled Cyclization Modes Synthesis of γ-Acetoxy β-Keto Esters Through Regioselective Hydration of γ-Acetoxy-α,β-alkynoates Gold- and Silver-Catalyzed 7-endo–dig Cyclizations for the Synthesis of Oxazepines Gold and silver catalysis: from organic transformation to bioconjugation |
May 4th-May 11th 2015 Youliang | Ligand-Controlled Product Selectivity in Gold-Catalyzed Double Cycloisomerization of 1,11-Dien-3,9-Diyne Benzoates Synthesis of diverse di- to penta-substituted 1,2-dihydropyridine derivatives from gold(I)-catalyzed intramolecular addition of tertiary enamides to alkynes The Stabilizing Effects in Gold Carbene Complexes† AuCl3– and AuCl3–Phenylacetylene-Catalyzed Glycosylations by Using Glycosyl Trichloroacetimidates Gold(I)-catalyzed enantioselective [3+2] and [3+3] cycloaddition reactions of propargyl acetals/ketals |
Apr 19 – May 3 2015 Zhitong | Skeletal Rearrangement of O-Propargylic Formaldoximes by a Gold-Catalyzed Cyclization/Intermolecular Methylene Transfer Sequence Synthesis and Characterization of a Gold Vinylidene Complex Lacking p-Conjugated Heteroatoms N-Methylation of Amines with Methanol at Room Temperature Synthetic Progress toward Azadirachtins. 1. Enantio- and Diastereoselective Synthesis of the Left-Wing Fragment of 11-epi-Azadirachtin I Highly Selective Carboxylative Cyclization of Allenylmethylamines with Carbon Dioxide Using N-Heterocyclic Carbene-Silver(I) Catalysts Silver-Catalyzed Direct Thiolation of Quinones by Activation of Aryl Disulfides to Synthesize Quinonyl Aryl Thioethers Cobalt(II)/silver relay catalytic isocyanide insertion-cycloaddition cascades: A new access toward pyrrolo[2,3-b]indoles Gold(I)-catalyzed cyclization of o-(alkynyl)styrene ether mediated by MeOH for the construction of 2-aryl-1H-indene acetal |
Apr 13-19 2015 Hongyi | Synthesis of 3-Sulfonylamino Quinolines from 1-(2-Aminophenyl) Propargyl Alcohols through a Ag(I)-Catalyzed Hydroamination, (2 + 3) Cycloaddition, and an Unusual Strain-Driven Ring Expansion Silver-Catalyzed Tandem Hydroazidation/Alkyne–Azide Cycloaddition of Diynes with TMS-N3: An Easy Access to 1,5-Fused 1,2,3-Triazole Frameworks Unique distal size selectivity with a digold catalyst during alkyne homocoupling Silver(I)-Catalyzed Tandem Approach to β-Oxo Amides Gold-Catalysed Synthesis of Exocyclic Vinylogous Amides and β-Amino Ketones: A Detailed Study on the 5-exo/6-endo–dig Selectivity, Methodology and Scope Scope and Limitations of the Intermolecular Furan-Yne Cyclization Lewis Acid-Catalyzed or Base-Promoted Regioselective Cycloisomerization of N-Imidoyl-o-alkynylanilines for Synthesis of N-Imidoyl-(1 H)-indoles and 4-Alkylidene-3,4-dihydroquinazolines From Isonitriles to Unsaturated NHC Complexes of Gold, Palladium and Platinum Silver Hexafluoroantimonate-Catalyzed Direct α-Alkylation of Unactivated Ketones |
Apr 6-12 2015 Zhixun | Expanding the Forefront of Strong Organic Brønsted Acids: Proton-Catalyzed Hydroamination of Unactivated Alkenes and Activation of Au(I) for Alkyne Hydroamination Construction of β-Mannosidic Bonds via Gold(I)-Catalyzed Glycosylations with Mannopyranosyl ortho-Hexynylbenzoates and Its Application in Synthesis of Acremomannolipin A Remarkably stable chelating bis-N-heterocyclic carbene adducts of phosphorus(I) cations Regioselectivity in the Au-catalyzed hydration and hydroalkoxylation of alkynes Gold-Catalysed Synthesis of Exocyclic Vinylogous Amides and β-Amino Ketones: A Detailed Study on the 5-exo/6-endo–dig Selectivity, Methodology and Scope Silver salts and DBU cooperatively catalyzed nucleophilic addition/cyclization of propargylic alcohols with trifluoromethyl ketones Gold-catalysed glycosylation reaction using an easily accessible leaving group Direct access to pyrido/pyrrolo[2,1-b]quinazolin-9(1H)-ones through silver-mediated intramolecular alkyne hydroamination reactions |
Mar 29-Apr 4 2015 Youliang | Synthesis of the Spirastrellolide A, B/C Spiroketal: Enabling Solutions for Problematic Au(I)-Catalyzed Spiroketalizations Sequential O–H/C–H Bond Insertion of Phenols Initiated by the Gold(I)-Catalyzed Cyclization of 1-Bromo-1,5-enynes Construction of β-Mannosidic Bonds via Gold(I)-Catalyzed Glycosylations with Mannopyranosyl ortho-Hexynylbenzoates and Its Application in Synthesis of Acremomannolipin A Divergence in the Reactivity between Amine- and Phosphine-Catalyzed Cycloaddition Reactions of Allenoates with Enynals: One-Pot Gold-Catalyzed Synthesis of Trisubstituted Benzofurans from the [3 + 2] Cycloadduct via 1,2-Alkyl Migration and Dehydrogenation Gold(I)-Catalyzed Selective Heterocyclization of Propargylic Thioureas: Mechanistic Study of Competitive Gold-Activation Mode A Highly Efficient Gold-Catalyzed Photoredox α-C(sp3)-H Alkynylation of Tertiary Aliphatic Amines with Sunlight Silver Hexafluoroantimonate-Catalyzed Direct α-Alkylation of Unactivated Ketones |
Mar 15-Mar 22 2015 Hongyi Chen | Design of Pyrazolo-pyrrolo-pyrazines and Pyrazolo-pyrrolo-diazepines via AuCl3-Catalyzed and NaH-Supported Cyclization of N-Propargyl Pyrazoles Theoretical Insight into the Mechanism of Gold(I)-Catalyzed Rearrangement of 2-Propargyl 2H-Azirines to Pyridines Regioselective Hydration of Terminal Alkynes Catalyzed by a Neutral Gold(I) Complex [(IPr)AuCl] and One-Pot Synthesis of Optically Active Secondary Alcohols from Terminal Alkynes by the Combination of [(IPr)AuCl] and Cp*RhCl[(R,R)-TsDPEN] Silver-catalyzed asymmetric Michael addition of azomethine ylide to arylidene diphosphonates using ThioClickFerrophos ligand Silver-Mediated Decarboxylative Fluorination of Paraconic Acids: A Direct Entry to β-Fluorinated γ-Butyrolactones Gold(I)-Catalyzed Decarboxylation of Propargyl Carbonates: Reactivity Reversal of the Gold Catalyst from π-Lewis Acidity to σ-Lewis Acidity |
Mar 8-Mar 14 2015 Zhou Xu | Direct Construction of Fused Indoles by Gold-Catalyzed Cascade Cyclization of Conjugated Diynes Platinum-Catalyzed Domino Reaction with Benziodoxole Reagents for Accessing Benzene-Alkynylated Indoles Asymmetric Synthesis of Optically Active Spiroacetals from Alkynyl Glycols Catalyzed by Gold Complex/Brønsted acid Binary System Gold(I)-catalyzed [2 + 2 + 2] cycloaddition of allenamides, alkenes and aldehydes: a straightforward approach to tetrahydropyrans |
Mar 1-Mar 7 2015 Zhixun | Silver-Catalyzed Ring-Opening Strategy for the Synthesis of β- and γ-Fluorinated Ketones The Reactivity of 4-Hydroxy- and 4-Silyloxy-1,5-allenynes with Homogeneous Gold(I) Catalysts Direct Catalytic Enantio- and Diastereoselective Ketone Aldol Reactions of Isocyanoacetates Anomalous ligand effect in gold(I)-catalyzed intramolecular hydroamination of alkynes Tandem Gold/Silver-Catalyzed Cycloaddition/Hydroarylation of 7-Aryl-1,6-Enynes to Form 6,6-Diarylbicyclo[3.2.0]heptanes |
Feb 22- Feb 28 2015 Youliang | Gold(I)-Catalyzed Dearomative Rautenstrauch Rearrangement: Enantioselective Access to Cyclopenta[b]indoles Total Synthesis of an Exceptional Brominated 4-Pyrone Derivative of Algal Origin: An Exercise in Gold Catalysis and Alkyne Metathesis Oxidative Addition of Carbon–Carbon Bonds to Gold Remote Amide-Controlled Gold-Catalyzed Stereoselective Hydro-heteroarylation of Acrylamides: Access to Pyrido[3,4-b]indoles Ligand- and Brønsted acid/base-switchable reaction pathways in gold(I)-catalyzed cycloisomerizations of allenoic acids Gold-catalyzed allene cycloisomerization for pyrrole synthesis: towards highly fluorinated BODIPY dyes Diversely Substituted Indoloazepinones and Indoloazocinones: A Post-Ugi Gold-Catalyzed Regioselective Carbocyclization Approach Gold(I)-Catalyzed Oriented Assembly of Dihydropyridines Gold-Catalyzed, SN1-Type Reaction of Alcohols to Afford Ethers and Cbz-Protected Amines |
Feb 16 – Feb 22
2015 | Three-Component Domino Process for the Pyrrolizine Skeleton via [3 + 2]-Cycloaddition-Enamine Cyclization Triggered by a Gold Catalyst Platinum-Catalyzed Asymmetric Ring-Opening Reactions of Oxabenzonorbornadienes with Phenols Gold-Catalyzed Cycloaddition Reactions of Ethyl Diazoacetate, Nitrosoarenes, and Vinyldiazo Carbonyl Compounds: Synthesis of Isoxazolidine and Benzo[b]azepine Derivatives Gold-Catalyzed Tandem Hydroamination/Formal Aza-Diels-Alder Reaction of Homopropargyl Amino Esters: A Combined Computational and Experimental Mechanistic Study Gold Acetonyl Complexes: From Side-Products to Valuable Synthons Synthesis of (-)-Cryptopleurine by Combining Gold(I) Catalysis with a Free Radical Cyclization |
Feb 9- Feb 15
2015 | Gold(I)/Copper(II)-Cocatalyzed Tandem Cyclization/Semipinacol Reaction: Construction of 6-Aza/Oxa-Spiro[4.5]decane Skeletons and Formal Synthesis of (±)-Halichlorine Gold-Catalyzed Carbenoid Transfer Reactions of Diynes – Pinacol Rearrangement versus Retro-Buchner Reaction |
Feb 2-Feb 8 2015 Zhou Xu | Gold(I)-Catalyzed Asymmetric Desymmetrization of meso-Alkynyl Diols and Kinetic Resolution of the Corresponding dl-Diols: Effects of Celite Filtration and Silver Salts |
Jan 26-Feb 1 2015 Zhixun | Platinum-Catalyzed Tandem Cyclization Reaction to Multiply Substituted Indolines under Microwave-Assisted Conditions Gold(I)-catalyzed asymmetric [3 + 2]-cycloadditions of γ-1-ethoxyethoxy-propiolates and aldehydes |
Jan 18-24th 2015 Youliang | Dual Gold Catalysis: A Novel Synthesis of Bicyclic and Tricyclic Pyrroles from N-Propargyl Ynamides Dual Gold-Catalyzed Head-to-Tail Coupling of Iodoalkynes Intramolecular C![[BOND]](https://labs.chem.ucsb.edu/zhang/liming/advance%20in%20AuPt%20catalysis-1_files/advance%20in%20AuPt%20catalysis_clip_image001_0036.gif) H Activation through Gold(I)-Catalyzed Reaction of Iodoalkynes Stable gold(III) catalysts by oxidative addition of a carbon–carbon bond |
Jan 4-10th 2015 Hongyi | Silver-Mediated Radical Cyclization of Alkynoates and α-Keto Acids Leading to Coumarins via Cascade Double C–C Bond Formation Platinum-catalyzed allylation of carbon electrophiles with alkenylsilanes Exploratory studies toward a synthesis of flavaglines. A novel access to a highly substituted cyclopentenone intermediate Synthesis of Oxazocenones via Gold(I)-Catalyzed 8-Endo-Dig Hydroalkoxylation of Alkynamides Ambient Synthesis of Dienals via Triazole–Gold and Amine Catalysis Relay Enantioselective Total Synthesis of (−)-Nardoaristolone B via a Gold(I)-Catalyzed Oxidative Cyclization |
Dec 29th-Jan 3th 2015 Zhou Xu | Synthesis of 2-Spiropseudoindoxyls via an Intramolecular Nitroalkyne Redox–Dipolar Cycloaddition Cascade Combining silver- and organocatalysis: an enantioselective sequential catalytic approach towards pyrano-annulated pyrazoles Gold(I)-Catalyzed Cycloisomerizations and Alkoxycyclizations of ortho-(Alkynyl)styrenes Gold-Catalyzed Hydroarylating Cyclization of 1,2-Bis(2-iodoethynyl)benzenes |
![[BOND]](https://labs.chem.ucsb.edu/zhang/liming/advance%20in%20AuPt%20catalysis_clip_image001_0032.gif){kind=small}
H, C![[BOND]](https://labs.chem.ucsb.edu/zhang/liming/advance%20in%20AuPt%20catalysis_clip_image001_0033.gif){kind=small}
H, and C![[BOND]](https://labs.chem.ucsb.edu/zhang/liming/advance%20in%20AuPt%20catalysis_clip_image001_0034.gif){kind=small}
C Bond Reductive Eliminations from Gold(III) Complexes![[BOND]](http://onlinelibrarystatic.wiley.com/undisplayable_characters/00f8ff.gif)
B Interaction