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Happy Christmas & Happy New Year

Total Syntheses of Complanadines A and B

Angewchem


Total Syntheses of Complanadines A and B
Le Zhao, Dr. Chihiro Tsukano, Dr. Eunsang Kwon, Prof. Dr. Yoshiji Takemoto and Prof. Dr. Masahiro Hirama

Highly Diastereoselective Multicomponent Cascade Reactions

Angewchem


Highly Diastereoselective Multicomponent Cascade Reactions: Efficient Synthesis of Functionalized 1-Indanols
Jun Jiang, Xiaoyu Guan, Shunying Liu, Baiyan Ren, Xiaochu Ma, Xin Guo, Fengping Lv, Xiang Wu and Prof. Wenhao Hu

Enantioselective Nickel-Catalyzed Hydrocyanation of Vinylarenes

Angewchem


Enantioselective Nickel-Catalyzed Hydrocyanation of Vinylarenes Using Chiral Phosphine–Phosphite Ligands and TMS-CN as a Source of HCN
Dipl.-Chem. Anna Falk, B. Sc. Anna-Lena Göderz and Prof. Dr. Hans-Günther Schmalz

Asymmetric Intramolecular Oxa-Michael Reactions of Cyclohexadienones

Angewchem


Asymmetric Intramolecular Oxa-Michael Reactions of Cyclohexadienones Catalyzed by a Primary Amine Salt
Wenbin Wu, Xin Li, Huicai Huang, Xiaoqian Yuan, Junzhu Lu, Kailong Zhu and Prof. Dr. Jinxing Ye

Highly Enantioselective [3+3] Cycloaddition of Aromatic Azomethine Imines

Angewchem


Highly Enantioselective [3+3] Cycloaddition of Aromatic Azomethine Imines with Cyclopropanes Directed by π–π Stacking Interactions
You-Yun Zhou, Jun Li, Lin Ling, Dr. Sai-Hu Liao, Dr. Xiu-Li Sun, Prof. Dr. Yu-Xue Li, Dr. Li-Jia Wang and Prof. Dr. Yong Tang

Synergistic Catalysis in the Sonogashira Coupling Reaction

Angewchem

Synergistic Catalysis in the Sonogashira Coupling Reaction: Quantitative Kinetic Investigation of Transmetalation

Chuan He, Jie Ke, Huan Xu and Prof. Aiwen Lei

Carboxy-Directed Asymmetric Hydrogenation

Angewchem

 
 Carboxy-Directed Asymmetric Hydrogenation of 1,1-Diarylethenes and 1,1-Dialkylethenes
Dr. Song Song, Prof. Shou-Fei Zhu, Yan-Bo Yu and Prof. Qi-Lin Zhou

Efficient Generation of ortho-Naphthoquinone Methides

Angewchem


Efficient Generation of ortho-Naphthoquinone Methides from 1,4-Epoxy-1,4-dihydronaphthalenes and Their Annulation with Allyl Silanes
Dr. Yoshinari Sawama, Yuko Shishido, Takayoshi Yanase, Koichi Kawamoto, Ryota Goto, Dr. Yasunari Monguchi, Prof. Dr. Yasuyuki Kita and Prof. Dr. Hironao Sajiki

Sulfonyl-1,2,3-Triazoles: Convenient Synthones

Angewchem


Sulfonyl-1,2,3-Triazoles: Convenient Synthones for Heterocyclic Compounds
Dr. Mikhail Zibinsky and Prof. Valery V. Fokin

Ether-Directed ortho-C–H Olefination

Angewchem


Ether-Directed ortho-C–H Olefination with a Palladium(II)/Monoprotected Amino Acid Catalyst
Dr. Gang Li, Dr. Dasheng Leow, Li Wan and Prof. Dr. Jin-Quan Yu

Asymmetric Synthesis of Spirosilabifluorene Derivatives

Angewchem


Rhodium-Catalyzed Asymmetric Synthesis of Spirosilabifluorene Derivatives
Prof. Dr. Yoichiro Kuninobu, Kanae Yamauchi, Naoya Tamura, Takayuki Seiki and Prof. Dr. Kazuhiko Takai

Nucleophilic Trifluoromethylthiolation of Aryl Halides

Angewchem


An Air-Stable Copper Reagent for Nucleophilic Trifluoromethylthiolation of Aryl Halides
Prof. Dr. Zhiqiang Weng, Weiming He, Chaohuang Chen, Richmond Lee, Davin Tan, Prof. Dr. Zhiping Lai, Dedao Kong, Prof. Dr. Yaofeng Yuan and Prof. Dr. Kuo-Wei Huang

Total Synthesis of (−)-Grandisine G

Angewchem

A Telescoped Route to 2,6-Disubstituted 2,3,4,5-Tetrahydropyridines and 2,6-syn-Disubstituted Piperidines: Total Synthesis of (−)-Grandisine G
Dr. James D. Cuthbertson and Prof. Richard J. K. Taylor

Hydroaminoalkylation of Alkenes and Styrenes

Angewchem

Aminopyridinato Titanium Catalysts for the Hydroaminoalkylation of Alkenes and Styrenes
Jaika Dörfler and Prof. Sven Doye

Enantioselective Heck Arylations of Acyclic Alkenyl Alcohols

Science


Enantioselective Heck Arylations of Acyclic Alkenyl Alcohols Using a Redox-Relay Strategy
Erik W. Werner, Tian-Sheng Mei, Alexander J. Burckle, and Matthew S. Sigman

Small Gold Clusters Formed in Solution Give Reaction Turnover Numbers of 107 at Room Temperature

Science

Small Gold Clusters Formed in Solution Give Reaction Turnover Numbers of 10 7 at Room Temperature Judit Oliver-Meseguer, Jose R. Cabrero-Antonino, Irene Domínguez, Antonio Leyva-Pérez, and Avelino Corma

Science: Breakthrough of the Year 2012

Science

Breakthrough of the Year 2012

Nature: 366 days: Images of the year

Nature


366 days: Images of the year
Disintegrating ice, spectacular sunbursts and minuscule lizards are among 2012’s most striking pictures.Daniel Cressey & Mark Peplow

366 days: Nature's 10

Nature

Dual Gold Catalysis: σ,π-Propyne Acetylide and Hydroxyl-Bridged Digold Complexes

ChemEurJ


Dual Gold Catalysis: σ,π-Propyne Acetylide and Hydroxyl-Bridged Digold Complexes as Easy-to-Prepare and Easy-to-Handle Precatalysts
Prof.  Dr. A. Stephen K. Hashmi, Tobias Lauterbach, Dipl.-Chem. Pascal Nösel, Dr. Mie Højer Vilhelmsen, Dr. Matthias Rudolph and Dr. Frank Rominger

Ring Assembly by Vinylation and Intramolecular Heck Coupling

ChemEurJ


Pd-Catalyzed Ring Assembly by Vinylation and Intramolecular Heck Coupling: A Versatile Strategy Towards Functionalized AzadibenzocyclooctynesDr. Michael Jäger , Dr. Helmar Görls, Dr. Wolfgang Günther and Prof. Dr. Ulrich S. Schubert

Synthesis of fluorenones via quaternary ammonium salt-promoted intramolecular dehydrogenative arylation

ChemSci

Synthesis of fluorenones via quaternary ammonium salt-promoted intramolecular dehydrogenative arylation of aldehydes Zhuangzhi Shi and Frank Glorius

Combining Zn ion catalysis with homogeneous gold catalysis

ChemSci

Combining Zn ion catalysis with homogeneous gold catalysis: an efficient annulation approach to N-protected indoles Yanzhao Wang, Lianzhu Liu and Liming Zhang

Synthesis of Multisubstituted Indenes via Iron-Catalyzed Domino Reaction

Synlett

 Synthesis of Multisubstituted Indenes via Iron-Catalyzed Domino Reaction of Benzylic Compounds and Alkynes Chen, Yongxin; Li, Kangning; Liu, Xiang; Zhu, Jiaoyan; Chen, Baohua

Cu-catalyzed C–N bond formation through C–H/N–H activation

ChemComm

Copper-catalyzed C–N bond formation through C–H/N–H activation: a novel approach to the synthesis of multisubstituted ureas
Honglai Jiang, Aijun Lin, Chengjian Zhu and Yixiang Cheng

Direct oxidative ortho-acylation of anilides with toluene derivatives

TL

Palladium-catalyzed direct oxidative ortho-acylation of anilides with toluene derivatives
Jianquan Weng, Zhiqin Yu, Xinghai Liu, Guofu Zhang

Hypervalent Iodine Mediated para-Selective Fluorination of Anilides

JOC

Hypervalent Iodine Mediated para-Selective Fluorination of Anilides
Tian Tian, Wen-He Zhong, Shuai Meng, Xiang-Bao Meng, and Zhong-Jun Li

Annulation of α,β-Unsaturated Imines and Alkynes

OL

Annulation of α,β-Unsaturated Imines and Alkynes via Cobalt-Catalyzed Olefinic C–H Activation
Takeshi Yamakawa and Naohiko Yoshikai

Iodination of Arenes via Iridium-Catalyzed C–H Borylation

OL


Sterically Controlled Iodination of Arenes via Iridium-Catalyzed C–H Borylation
Benjamin M. Partridge and John F. Hartwig

Dehydrogenative C–N Bond Formation, on the Reactivity of Carbazoles

OL

Toward Polynuclear Ru–Cu Catalytic Dehydrogenative C–N Bond Formation, on the Reactivity of Carbazoles
Marie-Laure Louillat and Frederic W. Patureau

Electrophilic Amination of Arylsilanes with Hydroxylamines

OL

Copper-Catalyzed Electrophilic Amination of Arylsilanes with Hydroxylamines
Yuya Miki, Koji Hirano, Tetsuya Satoh, and Masahiro Miura

Pyrrole Synthesis through Ruthenium(II)-Catalyzed Alkene C–H Bond Functionalization on Enamines

OL

Versatile Pyrrole Synthesis through Ruthenium(II)-Catalyzed Alkene C–H Bond Functionalization on Enamines
Lianhui Wang and Lutz Ackermann

Aliphatic C–H Amination with an Amidine Moiety

OL

Copper-Catalyzed Aliphatic C–H Amination with an Amidine Moiety
Hui Chen, Stephen Sanjaya, Yi-Feng Wang, and Shunsuke Chiba

Asymmetric Chiral Ligand-Directed Alkene Dioxygenation

OL

Asymmetric Chiral Ligand-Directed Alkene Dioxygenation
Sharon R. Neufeldt and Melanie S. Sanford

C2-Selective Direct Alkynylation of Indoles

OL

C2-Selective Direct Alkynylation of Indoles
Gergely L. Tolnai, Stephanie Ganss, Jonathan P. Brand, and Jérôme Waser

Trifluoromethylation of Aromatic C–H Bond Directed by an Acetamino Group

OL


Palladium-Catalyzed Trifluoromethylation of Aromatic C–H Bond Directed by an Acetamino Group
Li-Sheng Zhang, Kang Chen, Guihua Chen, Bi-Jie Li, Shuang Luo, Qing-Yun Guo, Jiang-Bo Wei, and Zhang-Jie Shi

Gold-Catalyzed Sequential Alkyne Activation for the Synthesis of 4,6-Disubstituted Phosphorus 2-Pyrones

OL


Gold-Catalyzed Sequential Alkyne Activation for the Synthesis of 4,6-Disubstituted Phosphorus 2-Pyrones
Juntae Mo, Dongjin Kang, Dahan Eom, Sung Hong Kim, and Phil Ho Lee

Cyclopropanation of Diazooxindoles and Alkenes

OL

A Highly Diastereo- and Enantioselective Hg(II)-Catalyzed Cyclopropanation of Diazooxindoles and Alkenes
Zhong-Yan Cao, Feng Zhou, Yi-Hua Yu, and Jian Zhou

Isoxazolines from Ketones and Arylacetylenes

OL

A One-Pot Approach to Δ2-Isoxazolines from Ketones and Arylacetylenes
Elena Yu. Schmidt, Inna V. Tatarinova, Elena V. Ivanova, Nadezhda V. Zorina, Igor’ A. Ushakov, and Boris A. Trofimov

Pyrrole Synthesis via Oxidative Annulation of Enamides and Alkynes

OL

Ruthenium-Catalyzed Pyrrole Synthesis via Oxidative Annulation of Enamides and Alkynes
Bin Li, Nuancheng Wang, Yujie Liang, Shansheng Xu, and Baiquan Wang

Ruthenium-Catalyzed Z-Selective Ring-Closing Metathesis and Ethenolysis

Jacs

Stereoselective Access to Z and E Macrocycles by Ruthenium-Catalyzed Z-Selective Ring-Closing Metathesis and Ethenolysis
Vanessa M. Marx, Myles B. Herbert, Benjamin K. Keitz, and Robert H. Grubbs

Mechanistic Investigation of the Palladium-Catalyzed Synthesis of Allylic Silanes

Jacs

Mechanistic Investigation of the Palladium-Catalyzed Synthesis of Allylic Silanes and Boronates from Allylic Alcohols
Johanna M. Larsson and Kálmán J. Szabó

NHC-Catalyzed Ireland–Coates Claisen Rearrangement

Jacs

N-Heterocyclic Carbene-Catalyzed Ireland–Coates Claisen Rearrangement: Synthesis of Functionalized β-Lactones
Lisa Candish and David W. Lupton

Labile Cu(I) Catalyst/Spectator Cu(II) Species in Copper-Catalyzed C–C Coupling Reaction

Jacs

Labile Cu(I) Catalyst/Spectator Cu(II) Species in Copper-Catalyzed C–C Coupling Reaction: Operando IR, in Situ XANES/EXAFS Evidence and Kinetic Investigations
Chuan He, Guanghui Zhang, Jie Ke, Heng Zhang, Jeffrey T. Miller, Arthur J. Kropf, and Aiwen Lei

Hydration of Terminal Alkynes

Jacs

Hydration of Terminal Alkynes Catalyzed by Water-Soluble Cobalt Porphyrin Complexes
Tadashi Tachinami, Takuho Nishimura, Richiro Ushimaru, Ryoji Noyori, and Hiroshi Naka

Regioselective Synthesis of Pyridines from Alkenes and α,β-Unsaturated Oxime Esters

Jacs
Rh(III)-Catalyzed Regioselective Synthesis of Pyridines from Alkenes and α,β-Unsaturated Oxime Esters
Jamie M. Neely and Tomislav Rovis

Mechanistic Insights into Enantioselective Gold-Catalyzed Allylation of Indoles

Jacs


Mechanistic Insights into Enantioselective Gold-Catalyzed Allylation of Indoles with Alcohols: The Counterion Effect
Marco Bandini, Andrea Bottoni, Michel Chiarucci, Gianpiero Cera, and Gian Pietro Miscione

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