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Showing posts from 2011

Merry Christmas & Happy New year

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Merry Christmas & Happy New Year

Conspectus: N-Heterocyclic Carbene Gold(I) and Copper(I) Complexes in C–H Bond Activation

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Acc.Chem.Res. N-Heterocyclic Carbene Gold(I) and Copper(I) Complexes in C–H Bond Activation Sylvain Gaillard, Catherine S. J. Cazin, and Steven P. Nolan

Oxidative CC Coupling from CH Bonds Using Air as Oxidant

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Angewchem A Highly Efficient Gold-Catalyzed Oxidative C C Coupling from C H Bonds Using Air as Oxidant Jin Xie, Huamin Li, Jiecong Zhou, Prof. Yixiang Cheng and Prof. Chengjian Zhu

Formation of Five- and Seven-Membered Rings

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OL Formation of Five- and Seven-Membered Rings Enabled by the Triisopropylsilyl Auxiliary Group Dmitry L. Usanov and Hisashi Yamamoto

Intermolecular Cycloaddition of 2-Aminoaryl Carbonyls and Internal Alkynes

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JOC Access to Quinolines through Gold-Catalyzed Intermolecular Cycloaddition of 2-Aminoaryl Carbonyls and Internal Alkynes Shuting Cai, Jing Zeng, Yaguang Bai, and Xue-Wei Liu

Rearrangements of Acetylenic Amine-N-Oxides

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Jacs Mechanism of Gold(I)-Catalyzed Rearrangements of Acetylenic Amine-N-Oxides: Computational Investigations Lead to a New Mechanism Confirmed by Experiment Elizabeth L. Noey, Yingdong Luo, Liming Zhang, and K. N. Houk

Intermolecular Reactions of Propiolic Acids with Alkenes

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Jacs Gold-Catalyzed Intermolecular Reactions of Propiolic Acids with Alkenes: [4 + 2] Annulation and Enyne Cross Metathesis Hyun-Suk Yeom, Jaeyoung Koo, Hyun-Sub Park, Yi Wang, Yong Liang, Zhi-Xiang Yu, and Seunghoon Shin

Gold-Catalyzed Intramolecular Sequential Electrophilic Addition and Benzannulation

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JOC Synthesis of Arylnaphthalene Lignan Scaffold by Gold-Catalyzed Intramolecular Sequential Electrophilic Addition and Benzannulation Vanajakshi Gudla and Rengarajan Balamurugan

Intermolecular [4+2] and [2+2+2] Cycloadditions of Ynamides with Alkenes

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Angewchem Gold-Catalyzed Intermolecular [4+2] and [2+2+2] Cycloadditions of Ynamides with Alkenes Ramesh B. Dateer, Balagopal S. Shaibu and Prof. Dr. Rai-Shung Liu

Oxidative Acyloxylation of Arenes

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OL Gold-Catalyzed Oxidative Acyloxylation of Arenes Alexandre Pradal, Patrick Y. Toullec, and Véronique Michelet http://pubs.acs.org/doi/abs/10.1021/ol202577c

Intramolecular (4+3) Cycloadditions of Allenedienes

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Angewchem Enantioselective Gold(I)-Catalyzed Intramolecular (4+3) Cycloadditions of Allenedienes Isaac Alonso, Hélio Faustino, Dr. Fernando López and Prof. Dr. José L. Mascareñas

Characterization of Vinylgold Intermediates

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Angewchem Characterization of Vinylgold Intermediates: Gold-Mediated Cyclization of Acetylenic Amides Dr. Olga A. Egorova, Hyewon Seo, Yonghwi Kim, Dr. Dohyun Moon, Prof. Young Min Rhee and Prof. Kyo Han Ahn

Cycloaddition/Hydrolytic Michael Addition/Retro-Aldol Reactions of Propargylic Esters

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Angewchem Gold-Catalyzed [3+2] Cycloaddition/Hydrolytic Michael Addition/Retro-Aldol Reactions of Propargylic Esters Tethered to Cyclohexadienones Shunyou Cai, Zheng Liu, Weibin Zhang, Xinyang Zhao and Prof. David Zhigang Wang

Indole-Fused Scaffolds via Gold-Catalyzed Tandem Annulation

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JOC One-Pot Synthesis of Indole-Fused Scaffolds via Gold-Catalyzed Tandem Annulation Reactions of 1,2-Bis(alkynyl)-2-en-1-ones with Indoles Xin Xie, Xiangwei Du, Yifeng Chen, and Yuanhong Liu

Direct Acetoxylation of Arenes with Iodobenzene Diacetate

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OL Gold(III)-Catalyzed Direct Acetoxylation of Arenes with Iodobenzene Diacetate Di Qiu, Zhitong Zheng, Fanyang Mo, Qing Xiao, Yu Tian, Yan Zhang, and Jianbo Wang

Enantioselective Hydroamination of Dienes by Gold(I)/Menthol Cooperative Catalysis

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Angewchem Regio- and Enantioselective Hydroamination of Dienes by Gold(I)/Menthol Cooperative Catalysis Dr. Osamu Kanno, Dr. Wataru Kuriyama, Z. Jane Wang and Prof. F. Dean Toste

Benzoxocines by an 8-endo-dig Cyclization

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Angewchem Gold(I)-Catalyzed Synthesis of Benzoxocines by an 8- endo -dig Cyclization Dipl.-Chem. Kathrin Wittstein, Dr. Kamal Kumar and Prof. Dr. Herbert Waldmann

Intermolecular and Selective Synthesis of 2,4,5-Trisubstituted Oxazoles

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Angewchem Intermolecular and Selective Synthesis of 2,4,5-Trisubstituted Oxazoles by a Gold-Catalyzed Formal [3+2] Cycloaddition Paul W. Davies, Alex Cremonesi and Lidia Dumitrescu

Dynamic Kinetic Asymmetric Transformation of Propargyl Esters

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Jacs Chiral (Acyclic Diaminocarbene)Gold(I)-Catalyzed Dynamic Kinetic Asymmetric Transformation of Propargyl Esters Yi-Ming Wang, Christian N. Kuzniewski, Vivek Rauniyar, Christina Hoong, and F. Dean Toste

Umpolung Reactivity of Indole through Gold Catalysis

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Angewchem Umpolung Reactivity of Indole through Gold Catalysis Biao Lu, Yingdong Luo, Lianzhu Liu, Longwu Ye, Yanzhao Wang and Liming Zhang

Gold Catalysis in Micellar Systems

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Angewchem Gold Catalysis in Micellar Systems Stefan R. K. Minkler, Bruce H. Lipshutz and Norbert Krause

Review- Catalytic Oxygen-Atom Transfer to Alkynes

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Angewchem Gold -Oxo Carbenoids in Catalysis: Catalytic Oxygen-Atom Transfer to Alkynes Jian Xiao and Xingwei Li

Efficient Access to the Valuable Pseudoindoxyl and Indolyl Frameworks

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Angewchem Gold-Catalyzed Transformation of 2-Alkynyl Arylazides: Efficient Access to the Valuable Pseudoindoxyl and Indolyl Frameworks Alexander Wetzel and Fabien Gagosz

Unexpected Cycloisomerizations of Nonclassical Carbocation Intermediates

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JOC Unexpected Cycloisomerizations of Nonclassical Carbocation Intermediates in Gold(I)-Catalyzed Homo-Rautenstrauch Cyclizations Guan Wang, Yue Zou, Zhiming Li, Quanrui Wang, and Andreas Goeke

Oxidative Cyclization of 1,5-Enynes Using External Oxidants

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Angewchem Gold-Catalyzed Oxidative Cyclization of 1,5-Enynes Using External Oxidants Dhananjayan Vasu, Hsiao-Hua Hung, Sabyasachi Bhunia, Sagar Ashok Gawade, Arindam Das and Rai-Shung Liu

Hydroamination of Alkynes and Allenes with Parent Hydrazine

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Angewchem Gold-Catalyzed Hydroamination of Alkynes and Allenes with Parent Hydrazine Rei Kinjo, Bruno Donnadieu and Guy Bertrand

Gold(I)-Catalyzed Formation of Benzo[b]furans from 3-Silyloxy-1,5-enynes

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Angewchem Gold(I)-Catalyzed Formation of Benzo[ b ]furans from 3-Silyloxy-1,5-enynes A. Stephen K. Hashmi, Weibo Yang and Frank Rominger

Synthesis of 2,5-Disubstituted Oxazoles via Gold-Catalyzed Intermolecular Alkyne Oxidation

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Jacs An Efficient [2 + 2 + 1] Synthesis of 2,5-Disubstituted Oxazoles via Gold-Catalyzed Intermolecular Alkyne Oxidation Weimin He, Chaoqun Li, and Liming Zhang

Hydride Shift onto Allenes: Divergence in Product Selectivity

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Jacs Gold and Brønsted Acid Catalyzed Hydride Shift onto Allenes: Divergence in Product Selectivity Benoit Bolte and Fabien Gagosz

Direct Intramolecular Hydroalkylation of Unactivated Alkenes with α-Ketones

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Angewchem Efficient Gold(I)-Catalyzed Direct Intramolecular Hydroalkylation of Unactivated Alkenes with α-Ketones Ya-Ping Xiao, Xin-Yuan Liu and Chi-Ming Che

Taking Advantage of the Ambivalent Reactivity of Ynamides in Gold Catalysis

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Angewchem Taking Advantage of the Ambivalent Reactivity of Ynamides in Gold Catalysis: A Rare Case of Alkyne Dimerization Søren Kramer, Yann Odabachian, Jacob Overgaard, Mario Rottländer, Fabien Gagosz and Troels Skrydstrup

Gold(I)-Catalyzed N-Glycosylation of Pyrimidines and Purines with Glycosyl ortho-Alkynyl Benzoates

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Angewchem An Efficient Approach to the Synthesis of Nucleosides: Gold(I)-Catalyzed N-Glycosylation of Pyrimidines and Purines with Glycosyl ortho -Alkynyl Benzoates Qingju Zhang, Jiansong Sun, Yugen Zhu, Fuyi Zhang and Biao Yu

Electrophilic Cyclizations of 2-Fluoroalk-3-yn-1-ones

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EJOC Electrophilic Cyclizations of 2-Fluoroalk-3-yn-1-ones: Room-Temperature Synthesis of Diversely 2,5-Disubstituted 3,4-Fluorohalofurans Yan Li, Kraig A. Wheeler and Roman Dembinski

Gold Catalysis: 1,3-Oxazines by Cyclisation of Allene Amides

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ChemEurJ Gold Catalysis: 1,3-Oxazines by Cyclisation of Allene Amides A. Stephen K. Hashmi, Andreas M. Schuster, Sebastian Litters, Frank Rominger and Markus Pernpointner

Combining Gold(I)/Gold(III) Catalysis and C-H Functionalization

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Angewchem Combining Gold(I)/Gold(III) Catalysis and C-H Functionalization: A Formal Intramolecular [3+2] Annulation towards Tricyclic Indolines and Mechanistic Studies Guozhu Zhang, Yingdong Luo, Yanzhao Wang and Liming Zhang

Phosphoramidite Gold(I)-Catalyzed Diastereo- and Enantioselective Synthesis

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JACS Phosphoramidite Gold(I)-Catalyzed Diastereo- and Enantioselective Synthesis of 3,4-Substituted Pyrrolidines Ana Z. Gonzalez, Diego Benitez, Ekaterina Tkatchouk, William A. Goddard, III, and F. Dean Toste

Gold-Catalyzed Cyclizations: A Comparative Study

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AdvSynCat Gold-Catalyzed Cyclizations: A Comparative Study of ortho , ortho′ -Substituted KITPHOS Monophosphines with their Biaryl Monophosphine Counterpart SPHOS A. Stephen K. Hashmi, Annette Loos, Simon Doherty, Julian G. Knight, Katharine J. Robson and Frank Rominger

Selective Synthesis of 2H-Chromenes: Application to the Concise Synthesis of Benzopyran Natural Products

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EJOC Ph 3 PAuNTf 2 as a Superior Catalyst for the Selective Synthesis of 2 H -Chromenes: Application to the Concise Synthesis of Benzopyran Natural Products Ioannis N. Lykakis, Christina Efe, Charis Gryparis and Manolis Stratakis

Gold Catalysis: Products and Intermediates Obtained from N-Propargylcarboxamides Bearing Additional Substituents on Nitrogen

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EJOC Gold Catalysis: Products and Intermediates Obtained from N -Propargylcarboxamides Bearing Additional Substituents on Nitrogen A. Stephen K. Hashmi, Lise Molinari, Frank Rominger and Thomas Oeser

Gold@Polymer Nanostructures with Tunable Permeability Shells for Selective Catalysis

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Angewchem Gold@Polymer Nanostructures with Tunable Permeability Shells for Selective Catalysis Conghui Yuan, Weiang Luo, Lina Zhong, Hujun Deng, Jie Liu, Yiting Xu and Lizong Dai

Azetidin-3-ones through Gold-Catalyzed Intermolecular Oxidation of Alkynes

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Angewchem A Flexible and Stereoselective Synthesis of Azetidin-3-ones through Gold-Catalyzed Intermolecular Oxidation of Alkynes Longwu Ye, Weimin He and Liming Zhang

Vinylogous Michael Addition under Multifunctional Catalysis

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ANGEWCHEM Highly Diastereo- and Enantioselective Synthesis of 5-Substituted 3-Pyrrolidin-2-ones: Vinylogous Michael Addition under Multifunctional Catalysis Huicai Huang, Zhichao Jin, Kailong Zhu, Xinmiao Liang and Jinxing Ye

Gold(III) Complexes Catalyze Deoximations/Transoximations at Neutral pH

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ANGEWCHEM Gold(III) Complexes Catalyze Deoximations/Transoximations at Neutral pH Carles Isart, David Bastida, Jordi Burés and Jaume Vilarrasa

Cycloisomerization of 1,6-Diynes

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ANGEWCHEM Gold(I)-Catalyzed Cycloisomerization of 1,6-Diynes: Synthesis of 2,3-Disubstituted 3-Pyrroline Derivatives Di-Han Zhang, Liang-Feng Yao, Yin Wei and Min Shi

Gold-Catalyzed Nitrene Transfer to Activated Alkynes

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OL Gold-Catalyzed Nitrene Transfer to Activated Alkynes: Formation of α,β-Unsaturated Amidines Chaoqun Li and Liming Zhang

Diastereo- and Enantioselective 1,3-Dipolar Cycloaddition and Mannich Reactions of Azlactones

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JACS Gold(I)-Catalyzed Diastereo- and Enantioselective 1,3-Dipolar Cycloaddition and Mannich Reactions of Azlactones Asa D. Melhado, Giovanni W. Amarante, Z. Jane Wang, Marco Luparia, and F. Dean Toste

Gold(I)-catalysed iodoalkoxylation of allenes

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TETRAHEDRON Gold(I)-catalysed iodoalkoxylation of allenes Amelie Heuer-Jungemann, Ross G. McLaren, Maximillian S. Hadfield, Ai-Lan Lee