101
|
Li W, Wu XF. N2 Extrusion and CO Insertion: A Novel Palladium-Catalyzed Carbonylative Transformation of Aryltriazenes. Org Lett 2015; 17:1910-3. [DOI: 10.1021/acs.orglett.5b00603] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Wanfang Li
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse 29a, 18059 Rostock, Germany
| | - Xiao-Feng Wu
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse 29a, 18059 Rostock, Germany
| |
Collapse
|
102
|
Qiu R, Zhang L, Xu C, Pan Y, Pang H, Xu L, Li H. Rhodium-Catalyzed Decarbonylative Direct Olefination of Arenes with Vinyl Carboxylic Acids. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201401020] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
|
103
|
Lin C, Yu W, Yao J, Wang B, Liu Z, Zhang Y. Nickel-Catalyzed Direct Thioetherification of β-C(sp3)–H Bonds of Aliphatic Amides. Org Lett 2015; 17:1340-3. [DOI: 10.1021/acs.orglett.5b00471] [Citation(s) in RCA: 100] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Cong Lin
- Department
of Chemistry, Zhejiang University, Hangzhou 310027, China
| | - Wenlong Yu
- Department
of Chemistry, Zhejiang University, Hangzhou 310027, China
| | - Jinzhong Yao
- Department
of Chemistry, Zhejiang University, Hangzhou 310027, China
| | - Bingjie Wang
- Department
of Chemistry, Zhejiang University, Hangzhou 310027, China
| | - Zhanxiang Liu
- Department
of Chemistry, Zhejiang University, Hangzhou 310027, China
| | - Yuhong Zhang
- Department
of Chemistry, Zhejiang University, Hangzhou 310027, China
- State
Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| |
Collapse
|
104
|
Schmidt B, Elizarov N, Schilde U, Kelling A. Dual Role of Acetanilides: Traceless Removal of a Directing Group through Deacetylation/Diazotation and Palladium-Catalyzed C-C-Coupling Reactions. J Org Chem 2015; 80:4223-34. [PMID: 25700158 DOI: 10.1021/acs.joc.5b00272] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The acetamide group enables regioselective oxidative ortho-C-H activation reactions, such as Pd-catalyzed acylation. The synthetic utility of these transformations can be significantly enhanced by using the acetamide as a quasi-leaving group in a subsequent conventional Pd-catalyzed coupling or cross-coupling reaction. The concept is illustrated herein for the synthesis of o-alkenyl- and o-arylphenones, which have potential for the synthesis of arylated aromatic heterocycles.
Collapse
Affiliation(s)
- Bernd Schmidt
- Universitaet Potsdam, Institut fuer Chemie, Karl-Liebknecht-Straße 24-25, D-14476 Potsdam-Golm, Germany
| | - Nelli Elizarov
- Universitaet Potsdam, Institut fuer Chemie, Karl-Liebknecht-Straße 24-25, D-14476 Potsdam-Golm, Germany
| | - Uwe Schilde
- Universitaet Potsdam, Institut fuer Chemie, Karl-Liebknecht-Straße 24-25, D-14476 Potsdam-Golm, Germany
| | - Alexandra Kelling
- Universitaet Potsdam, Institut fuer Chemie, Karl-Liebknecht-Straße 24-25, D-14476 Potsdam-Golm, Germany
| |
Collapse
|
105
|
Iaroshenko VO, Gevorgyan A, Mkrtchyan S, Arakelyan K, Grigoryan T, Yedoyan J, Villinger A, Langer P. Transition-Metal-Catalyzed Arylation of Nitroimidazoles and Further Transformations of Manipulable Nitro Group. J Org Chem 2015; 80:2103-19. [DOI: 10.1021/jo5025927] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Viktor O. Iaroshenko
- Institut
für Chemie, Universität Rostock, Albert-Einstein-Strasse 3a, 18059 Rostock, Germany
- National Taras Shevchenko University, 62 Volodymyrska strasse, Kyiv-33, 01033 Ukraine
| | - Ashot Gevorgyan
- Institut
für Chemie, Universität Rostock, Albert-Einstein-Strasse 3a, 18059 Rostock, Germany
| | - Satenik Mkrtchyan
- Institut
für Chemie, Universität Rostock, Albert-Einstein-Strasse 3a, 18059 Rostock, Germany
| | - Knar Arakelyan
- Institut
für Chemie, Universität Rostock, Albert-Einstein-Strasse 3a, 18059 Rostock, Germany
| | - Tatevik Grigoryan
- Institut
für Chemie, Universität Rostock, Albert-Einstein-Strasse 3a, 18059 Rostock, Germany
| | - Julietta Yedoyan
- Institut
für Chemie, Universität Rostock, Albert-Einstein-Strasse 3a, 18059 Rostock, Germany
| | - Alexander Villinger
- Institut
für Chemie, Universität Rostock, Albert-Einstein-Strasse 3a, 18059 Rostock, Germany
| | - Peter Langer
- Institut
für Chemie, Universität Rostock, Albert-Einstein-Strasse 3a, 18059 Rostock, Germany
- Leibniz-Institut
für Katalyse e. V., Universität Rostock, Albert-Einstein-Strasse
29a, 18059 Rostock, Germany
| |
Collapse
|
106
|
Muralirajan K, Haridharan R, Prakash S, Cheng CH. Rhodium(III)-Catalyzed in situ Oxidizing Directing Group- Assisted CH Bond Activation and Olefination: A Route to 2-Vinylanilines. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201400791] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
107
|
Fabry DC, Ronge MA, Zoller J, Rueping M. C-H-Funktionalisierung von Phenolen durch kombinierte Ruthenium- und Photoredoxkatalyse mit sichtbarem Licht: In-situ-Erzeugung des Oxidationsmittels. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201408891] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
|
108
|
Fabry DC, Ronge MA, Zoller J, Rueping M. CH Functionalization of Phenols Using Combined Ruthenium and Photoredox Catalysis: In Situ Generation of the Oxidant. Angew Chem Int Ed Engl 2015; 54:2801-5. [DOI: 10.1002/anie.201408891] [Citation(s) in RCA: 111] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2014] [Indexed: 01/02/2023]
|
109
|
Li W, Fan Z, Geng K, Xu Y, Zhang A. Late-stage diversification of biologically active pyridazinones via a direct C-H functionalization strategy. Org Biomol Chem 2015; 13:539-48. [PMID: 25380544 DOI: 10.1039/c4ob02061h] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Divergent C-H functionalization reactions (arylation, carboxylation, olefination, thiolation, acetoxylation, halogenation, naphthylation) using a pyridazinone moiety as an internal directing group were successfully established. This approach offers a late-stage, ortho-selective diversification of a biologically active pyridazinone scaffold. Seven series of novel pyridazinone analogues were synthesized conveniently as the synthetic precursors of potential sortase A (SrtA) inhibitors.
Collapse
Affiliation(s)
- Wei Li
- School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang 110016, China.
| | | | | | | | | |
Collapse
|
110
|
Gandeepan P, Cheng CH. Transition-Metal-Catalyzed π-Bond-Assisted CH Bond Functionalization: An Emerging Trend in Organic Synthesis. Chem Asian J 2015; 10:824-38. [DOI: 10.1002/asia.201403224] [Citation(s) in RCA: 151] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2014] [Indexed: 01/06/2023]
|
111
|
Su W, Gong TJ, Xiao B, Fu Y. Rhodium(iii)-catalyzed cyanation of vinylic C–H bonds: N-cyano-N-phenyl-p-toluenesulfonamide as a cyanation reagent. Chem Commun (Camb) 2015; 51:11848-51. [DOI: 10.1039/c4cc09790d] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Rh(iii)-catalyzed direct vinylic C–H cyanation reaction has been developed as a practical method for the synthesis of alkenyl nitriles.
Collapse
Affiliation(s)
- Wei Su
- iChEM
- CAS Key Laboratory of Urban Pollutant Conversion
- Anhui Province Key Laboratory of Biomass Clean Energy
- Department of Chemistry
- University of Science and Technology of China
| | - Tian-Jun Gong
- iChEM
- CAS Key Laboratory of Urban Pollutant Conversion
- Anhui Province Key Laboratory of Biomass Clean Energy
- Department of Chemistry
- University of Science and Technology of China
| | - Bin Xiao
- iChEM
- CAS Key Laboratory of Urban Pollutant Conversion
- Anhui Province Key Laboratory of Biomass Clean Energy
- Department of Chemistry
- University of Science and Technology of China
| | - Yao Fu
- iChEM
- CAS Key Laboratory of Urban Pollutant Conversion
- Anhui Province Key Laboratory of Biomass Clean Energy
- Department of Chemistry
- University of Science and Technology of China
| |
Collapse
|
112
|
Reddy MC, Jeganmohan M. Ruthenium-catalyzed ortho alkenylation of aromatic nitriles with activated alkenes via C–H bond activation. Chem Commun (Camb) 2015; 51:10738-41. [DOI: 10.1039/c5cc03112e] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The ruthenium-catalyzed ortho alkenylation of substituted aromatic and heteroaromatic nitriles with activated alkenes via C–H bond activation is described.
Collapse
Affiliation(s)
- Mallu Chenna Reddy
- Department of Chemistry
- Indian Institute of Science Education and Research
- Pune 411021
- India
| | - Masilamani Jeganmohan
- Department of Chemistry
- Indian Institute of Science Education and Research
- Pune 411021
- India
| |
Collapse
|
113
|
Kumar G, Sekar G. Pd-catalyzed direct C2-acylation and C2,C7-diacylation of indoles: pyrimidine as an easily removable C–H directing group. RSC Adv 2015. [DOI: 10.1039/c4ra15162c] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
Abstract
Pyrimidine is successfully used as an easily removable C(sp2)–H directing group for the synthesis of 2-acyl indoles using a Pd-catalyst.
Collapse
Affiliation(s)
- Govindharaj Kumar
- Department of Chemistry
- Indian Institute of Technology Madras
- Chennai
- India
| | - Govindasamy Sekar
- Department of Chemistry
- Indian Institute of Technology Madras
- Chennai
- India
| |
Collapse
|
114
|
Chen Z, Wang B, Zhang J, Yu W, Liu Z, Zhang Y. Transition metal-catalyzed C–H bond functionalizations by the use of diverse directing groups. Org Chem Front 2015. [DOI: 10.1039/c5qo00004a] [Citation(s) in RCA: 1238] [Impact Index Per Article: 137.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
In this review, a summary of transition metal-catalyzed C–H activation by utilizing the functionalities as directing groups is presented.
Collapse
Affiliation(s)
- Zhengkai Chen
- ZJU-NHU United R&D Center
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- China
| | - Binjie Wang
- ZJU-NHU United R&D Center
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- China
| | - Jitan Zhang
- ZJU-NHU United R&D Center
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- China
| | - Wenlong Yu
- ZJU-NHU United R&D Center
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- China
| | - Zhanxiang Liu
- ZJU-NHU United R&D Center
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- China
| | - Yuhong Zhang
- ZJU-NHU United R&D Center
- Department of Chemistry
- Zhejiang University
- Hangzhou 310027
- China
| |
Collapse
|
115
|
Li X, Dong Y, Qu F, Liu G. Synthesis of Benzofused Five-Ring Sultams via Rh-Catalyzed C–H Olefination Directed by an N-Ac-Substituted Sulfonamide Group. J Org Chem 2014; 80:790-8. [DOI: 10.1021/jo502224d] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Xueyuan Li
- College
of Chemistry and Chemical Engineering, Harbin Normal University, Harbin 150025, PR China
| | | | - Fengyu Qu
- College
of Chemistry and Chemical Engineering, Harbin Normal University, Harbin 150025, PR China
| | | |
Collapse
|
116
|
Zhang P, Hong L, Li G, Wang R. Sodium Halides as Halogenating Reagents: Rhodium(III)-Catalyzed Versatile and Practical Halogenation of Aryl Compounds. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201400590] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
|
117
|
Zhao D, Vásquez-Céspedes S, Glorius F. Rhodium(III)-katalysierte Abfangcyclisierung zu vielfältigen 1-Aminoindolinderivaten bei Raumtemperatur. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201410342] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
118
|
Zhao D, Vásquez-Céspedes S, Glorius F. Rhodium(III)-catalyzed cyclative capture approach to diverse 1-aminoindoline derivatives at room temperature. Angew Chem Int Ed Engl 2014; 54:1657-61. [PMID: 25511232 DOI: 10.1002/anie.201410342] [Citation(s) in RCA: 129] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2014] [Indexed: 11/06/2022]
Abstract
A Rh(III) -catalyzed C-H activation/cyclative capture approach, involving a nucleophilic addition of C(sp(3) )-Rh species to polarized double bonds is reported. This constitutes the first intermolecular catalytic method to directly access 1-aminoindolines with a broad substituent scope under mild conditions.
Collapse
Affiliation(s)
- Dongbing Zhao
- Westfälische Wilhelms-Universität Münster, Organisch-Chemisches Institut, Corrensstrasse 40, 48149 Münster (Germany)
| | | | | |
Collapse
|
119
|
Iaroshenko VO, Gevorgyan A, Mkrtchyan S, Grigoryan T, Movsisyan E, Villinger A, Langer P. Regioselective Direct Arylation of Fused 3-Nitropyridines and Other Nitro-Substituted Heteroarenes: The Multipurpose Nature of the Nitro Group as a Directing Group. ChemCatChem 2014. [DOI: 10.1002/cctc.201402715] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
|
120
|
|
121
|
Li XG, Liu K, Zou G, Liu PN. Ruthenium-Catalyzed Alkenylation of Arenes with Alkynes or Alkenes by 1,2,3-Triazole-Directed C-H Activation. European J Org Chem 2014. [DOI: 10.1002/ejoc.201402938] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
122
|
Kiefer G, Riedel T, Dyson PJ, Scopelliti R, Severin K. Synthese von Triazenen mit Distickstoffmonoxid. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201408597] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Gregor Kiefer
- Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), 1015 Lausanne (Schweiz)
| | - Tina Riedel
- Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), 1015 Lausanne (Schweiz)
| | - Paul J. Dyson
- Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), 1015 Lausanne (Schweiz)
| | - Rosario Scopelliti
- Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), 1015 Lausanne (Schweiz)
| | - Kay Severin
- Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), 1015 Lausanne (Schweiz)
| |
Collapse
|
123
|
Kiefer G, Riedel T, Dyson PJ, Scopelliti R, Severin K. Synthesis of triazenes with nitrous oxide. Angew Chem Int Ed Engl 2014; 54:302-5. [PMID: 25336431 DOI: 10.1002/anie.201408597] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2014] [Indexed: 11/07/2022]
Abstract
Triazenes are valuable compounds in organic chemistry and numerous applications have been reported. Furthermore, triazenes have been investigated extensively as potential antitumor drugs. Here, we describe a new method for the synthesis of triazenes. The procedure involves a reagent which is rarely used in synthetic organic chemistry: nitrous oxide (N2 O, "laughing gas"). Nitrous oxide mediates the coupling of lithium amides and organomagnesium compounds while serving as a nitrogen donor. Despite the very inert character of nitrous oxide, the reactions can be performed in solution under mild conditions. A key advantage of the new procedure is the ability to access triazenes with alkynyl and alkenyl substituents. These compounds are difficult to prepare by conventional methods because the required starting materials are unstable. Some of the new alkynyltriazenes were found to display high cytotoxicity in in vitro tests on ovarian and breast cancer cell lines.
Collapse
Affiliation(s)
- Gregor Kiefer
- Institut des Sciences et Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), 1015 Lausanne (Switzerland)
| | | | | | | | | |
Collapse
|
124
|
O’Reilly ME, Fu R, Nielsen RJ, Sabat M, Goddard WA, Gunnoe TB. Long-Range C–H Bond Activation by RhIII-Carboxylates. J Am Chem Soc 2014; 136:14690-3. [DOI: 10.1021/ja508367m] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Matthew E. O’Reilly
- Department
of Chemistry, University of Virginia, Charlottesville, Virginia 22904-4319, United States
| | - Ross Fu
- Materials
and Process Simulation Center, California Institute of Technology, Pasadena, California 91125, United States
| | - Robert J. Nielsen
- Materials
and Process Simulation Center, California Institute of Technology, Pasadena, California 91125, United States
| | - Michal Sabat
- Nanoscale
Materials Characterization Facility, Department of Materials Science
and Engineering, University of Virginia, Charlottesville, Virginia 22904-4319, United States
| | - William A. Goddard
- Materials
and Process Simulation Center, California Institute of Technology, Pasadena, California 91125, United States
| | - T. Brent Gunnoe
- Department
of Chemistry, University of Virginia, Charlottesville, Virginia 22904-4319, United States
| |
Collapse
|
125
|
Liu C, Lv J, Luo S, Cheng JP. Sc(OTf)3-Catalyzed Transfer Diazenylation of 1,3-Dicarbonyls with Triazenes via N–N Bond Cleavage. Org Lett 2014; 16:5458-61. [DOI: 10.1021/ol5027014] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Cong Liu
- Beijing
National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory
for Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300071, China
- Stake
Key Laboratory of Elemento-Organic Chemistry, Department of Chemistry, Nankai University, Tianjin 300071, China
| | - Jian Lv
- Beijing
National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory
for Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300071, China
| | - Sanzhong Luo
- Beijing
National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory
for Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300071, China
| | - Jin-Pei Cheng
- Beijing
National Laboratory for Molecular Sciences (BNLMS), CAS Key Laboratory
for Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300071, China
- Stake
Key Laboratory of Elemento-Organic Chemistry, Department of Chemistry, Nankai University, Tianjin 300071, China
| |
Collapse
|
126
|
Kathiravan S, Nicholls IA. Rhodium-Catalyzed Oxidative Perfluoroalkenylation by Carbonyl Group Directed C-H Bond Activation. European J Org Chem 2014. [DOI: 10.1002/ejoc.201402904] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
|
127
|
Deb A, Bag S, Kancherla R, Maiti D. Palladium-Catalyzed Aryl C–H Olefination with Unactivated, Aliphatic Alkenes. J Am Chem Soc 2014; 136:13602-5. [DOI: 10.1021/ja5082734] [Citation(s) in RCA: 194] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Arghya Deb
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Sukdev Bag
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Rajesh Kancherla
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| | - Debabrata Maiti
- Department of Chemistry, Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
| |
Collapse
|
128
|
Xu L, Yang W, Zhang L, Miao M, Yang Z, Xu X, Ren H. Brönsted Acid-Mediated Intramolecular Cyclization of Biaryl Triazenes for the Synthesis of Fluorenes and 9,10-Dihydro-Phenanthrenes. J Org Chem 2014; 79:9206-21. [DOI: 10.1021/jo501640d] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Lijun Xu
- Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, PR China
| | - Weijun Yang
- Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, PR China
| | - Lili Zhang
- Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, PR China
| | - Maozhong Miao
- Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, PR China
| | - Zhigen Yang
- Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, PR China
| | - Xin Xu
- Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, PR China
| | - Hongjun Ren
- Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, PR China
| |
Collapse
|
129
|
Affiliation(s)
- Hui Liu
- State Key Laboratory
of Chemical
Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Zhe An
- State Key Laboratory
of Chemical
Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Jing He
- State Key Laboratory
of Chemical
Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| |
Collapse
|
130
|
Fabry DC, Zoller J, Raja S, Rueping M. Combining Rhodium and Photoredox Catalysis for CH Functionalizations of Arenes: Oxidative Heck Reactions with Visible Light. Angew Chem Int Ed Engl 2014; 53:10228-31. [DOI: 10.1002/anie.201400560] [Citation(s) in RCA: 138] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2014] [Indexed: 11/08/2022]
|
131
|
Fabry DC, Zoller J, Raja S, Rueping M. Kombinierte Rhodium- und Photoredoxkatalyse in der C-H-Funktionalisierung von Arenen: oxidative Heck-Reaktionen mit sichtbarem Licht. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201400560] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
132
|
Chen Y, Wang D, Duan P, Ben R, Dai L, Shao X, Hong M, Zhao J, Huang Y. A multitasking functional group leads to structural diversity using designer C-H activation reaction cascades. Nat Commun 2014; 5:4610. [PMID: 25119789 DOI: 10.1038/ncomms5610] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2014] [Accepted: 07/07/2014] [Indexed: 11/09/2022] Open
Abstract
The C-H activation strategy has become one of the preferred methods to introduce chemical functionality to a chemically inert carbon atom. Intensive efforts have been devoted to developing either versatile bond formations (product structural diversity) or effective directing groups (substrate site selectivity). From the views of medicinal and synthetic practitioners, the C-H activation approach remains inadequate due to its limitation to point-to-point derivatization. Direct assembly of 3D molecular complexity in a single step remains elusive for this strategy. Towards this goal, a multitasking functional group is required to accomplish several missions in one pot: site selecitivity, cleavability and redox versatility. We demonstrate that an oxyacetamide group is such a multifunctional warhead that enables a series of C-H functionalization cascades and allows direct access to structurally diverse polycyclic heterocyles in one pot. The progress of these reaction cascades were fully controlled by oxidants and temperature. The proliferation of the reaction chain can be extended to a four-step cascade.
Collapse
Affiliation(s)
- Ying Chen
- 1] State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Institute of Chemistry and BioMedical Sciences, Nanjing University, Nanjing 210093, China [2] Guangdong Key Lab of Nano-Micro Material Research, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Shenzhen 518055, China [3]
| | - Dongqi Wang
- 1] Guangdong Key Lab of Nano-Micro Material Research, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Shenzhen 518055, China [2] Key Laboratory of Chemical Genomics, School of Chemical Biology and Biotechnology, Shenzhen Graduate School of Peking University, Shenzhen 518055, China [3]
| | - Pingping Duan
- 1] Guangdong Key Lab of Nano-Micro Material Research, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Shenzhen 518055, China [2] Key Laboratory of Chemical Genomics, School of Chemical Biology and Biotechnology, Shenzhen Graduate School of Peking University, Shenzhen 518055, China
| | - Rong Ben
- 1] State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Institute of Chemistry and BioMedical Sciences, Nanjing University, Nanjing 210093, China [2] Guangdong Key Lab of Nano-Micro Material Research, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Shenzhen 518055, China
| | - Lu Dai
- Guangdong Key Lab of Nano-Micro Material Research, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Shenzhen 518055, China
| | - Xiaoru Shao
- Key Laboratory of Chemical Genomics, School of Chemical Biology and Biotechnology, Shenzhen Graduate School of Peking University, Shenzhen 518055, China
| | - Mei Hong
- Guangdong Key Lab of Nano-Micro Material Research, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Shenzhen 518055, China
| | - Jing Zhao
- 1] State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Institute of Chemistry and BioMedical Sciences, Nanjing University, Nanjing 210093, China [2] Guangdong Key Lab of Nano-Micro Material Research, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Shenzhen 518055, China [3] Key Laboratory of Chemical Genomics, School of Chemical Biology and Biotechnology, Shenzhen Graduate School of Peking University, Shenzhen 518055, China
| | - Yong Huang
- 1] Guangdong Key Lab of Nano-Micro Material Research, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Shenzhen 518055, China [2] Key Laboratory of Chemical Genomics, School of Chemical Biology and Biotechnology, Shenzhen Graduate School of Peking University, Shenzhen 518055, China
| |
Collapse
|
133
|
Zhang C, Wang M, Fan Z, Sun LP, Zhang A. Substituent-Enabled Oxidative Dehydrogenative Cross-Coupling of 1,4-Naphthoquinones with Alkenes. J Org Chem 2014; 79:7626-32. [DOI: 10.1021/jo501419s] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Chi Zhang
- Department
of Medicinal Chemistry, China Pharmaceutical University, Nanjing 210009, China
| | - Meining Wang
- CAS Key Laboratory of Receptor Research and Synthetic Organic & Medicinal Chemistry Laboratory (SOMCL), Shanghai Institute of Materia Medica (SIMM), Chinese Academy of Sciences, Shanghai 201203, China
| | - Zhoulong Fan
- CAS Key Laboratory of Receptor Research and Synthetic Organic & Medicinal Chemistry Laboratory (SOMCL), Shanghai Institute of Materia Medica (SIMM), Chinese Academy of Sciences, Shanghai 201203, China
| | - Li-Ping Sun
- Department
of Medicinal Chemistry, China Pharmaceutical University, Nanjing 210009, China
| | - Ao Zhang
- CAS Key Laboratory of Receptor Research and Synthetic Organic & Medicinal Chemistry Laboratory (SOMCL), Shanghai Institute of Materia Medica (SIMM), Chinese Academy of Sciences, Shanghai 201203, China
| |
Collapse
|
134
|
Karthikeyan J, Yoshikai N. Rhodium(III)-Catalyzed Directed peri-C–H Alkenylation of Anthracene Derivatives. Org Lett 2014; 16:4224-7. [DOI: 10.1021/ol501926b] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Jaganathan Karthikeyan
- Division of Chemistry and
Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| | - Naohiko Yoshikai
- Division of Chemistry and
Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
| |
Collapse
|
135
|
Zhang Y, Zheng J, Cui S. Rh(III)-Catalyzed C–H Activation/Cyclization of Indoles and Pyrroles: Divergent Synthesis of Heterocycles. J Org Chem 2014; 79:6490-500. [DOI: 10.1021/jo500902n] [Citation(s) in RCA: 137] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Yan Zhang
- Institute of Materia Medica
and College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Jing Zheng
- Institute of Materia Medica
and College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| | - Sunliang Cui
- Institute of Materia Medica
and College of Pharmaceutical Sciences, Zhejiang University, Hangzhou 310058, China
| |
Collapse
|
136
|
Yadav MR, Rit RK, Shankar M, Sahoo AK. Sulfoximine-Directed Ruthenium-Catalyzed ortho-C–H Alkenylation of (Hetero)Arenes: Synthesis of EP3 Receptor Antagonist Analogue. J Org Chem 2014; 79:6123-34. [DOI: 10.1021/jo5008465] [Citation(s) in RCA: 104] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- M. Ramu Yadav
- School
of Chemistry, University of Hyderabad, Hyderabad 500046, India
| | - Raja K. Rit
- School
of Chemistry, University of Hyderabad, Hyderabad 500046, India
| | - Majji Shankar
- School
of Chemistry, University of Hyderabad, Hyderabad 500046, India
| | - Akhila K. Sahoo
- School
of Chemistry, University of Hyderabad, Hyderabad 500046, India
| |
Collapse
|
137
|
Zheng J, Zhang Y, Cui S. Rh(III)-Catalyzed Selective Coupling of N-Methoxy-1H-indole-1-carboxamides and Aryl Boronic Acids. Org Lett 2014; 16:3560-3. [DOI: 10.1021/ol5014312] [Citation(s) in RCA: 89] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Jing Zheng
- Institute of Materia Medica
and College of Pharmaceutical Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou 310058, P. R. China
| | - Yan Zhang
- Institute of Materia Medica
and College of Pharmaceutical Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou 310058, P. R. China
| | - Sunliang Cui
- Institute of Materia Medica
and College of Pharmaceutical Sciences, Zhejiang University, 866 Yuhangtang Road, Hangzhou 310058, P. R. China
| |
Collapse
|
138
|
Sun H, Wang C, Yang YF, Chen P, Wu YD, Zhang X, Huang Y. Synthesis of Indolo[2,1-a]isoquinolines via a Triazene-Directed C–H Annulation Cascade. J Org Chem 2014; 79:11863-72. [DOI: 10.1021/jo500807d] [Citation(s) in RCA: 75] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Huan Sun
- Key Laboratory of Chemical
Genomics, School of Chemical Biology and Biotechnology, Peking University, Shenzhen Graduate School, Shenzhen 518055, China
| | - Chengming Wang
- Key Laboratory of Chemical
Genomics, School of Chemical Biology and Biotechnology, Peking University, Shenzhen Graduate School, Shenzhen 518055, China
| | - Yun-Fang Yang
- Key Laboratory of Chemical
Genomics, School of Chemical Biology and Biotechnology, Peking University, Shenzhen Graduate School, Shenzhen 518055, China
| | - Ping Chen
- Key Laboratory of Chemical
Genomics, School of Chemical Biology and Biotechnology, Peking University, Shenzhen Graduate School, Shenzhen 518055, China
| | - Yun-Dong Wu
- Key Laboratory of Chemical
Genomics, School of Chemical Biology and Biotechnology, Peking University, Shenzhen Graduate School, Shenzhen 518055, China
| | - Xinhao Zhang
- Key Laboratory of Chemical
Genomics, School of Chemical Biology and Biotechnology, Peking University, Shenzhen Graduate School, Shenzhen 518055, China
| | - Yong Huang
- Key Laboratory of Chemical
Genomics, School of Chemical Biology and Biotechnology, Peking University, Shenzhen Graduate School, Shenzhen 518055, China
| |
Collapse
|
139
|
Zhang M, Zhang Y, Jie X, Zhao H, Li G, Su W. Recent advances in directed C–H functionalizations using monodentate nitrogen-based directing groups. Org Chem Front 2014. [DOI: 10.1039/c4qo00068d] [Citation(s) in RCA: 485] [Impact Index Per Article: 48.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|
140
|
Chen WC, Lai YC, Shih WC, Yu MS, Yap GPA, Ong TG. Mechanistic Study of a Switch in the Regioselectivity of Hydroheteroarylation of Styrene Catalyzed by Bimetallic Ni-Al through CH Activation. Chemistry 2014; 20:8099-105. [DOI: 10.1002/chem.201400303] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2014] [Indexed: 11/05/2022]
|
141
|
Wang NJ, Mei ST, Shuai L, Yuan Y, Wei Y. Aerobic Oxidative C–H Olefination of Cyclic N-Sulfonyl Ketimines Catalyzed by a Rhodium Catalyst. Org Lett 2014; 16:3040-3. [DOI: 10.1021/ol501152a] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Nan-Jin Wang
- College of Pharmacy, Third Military Medical University, Chongqing 400038, China
| | - Shu-Tao Mei
- College of Pharmacy, Third Military Medical University, Chongqing 400038, China
| | - Li Shuai
- College of Pharmacy, Third Military Medical University, Chongqing 400038, China
| | - Yi Yuan
- College of Pharmacy, Third Military Medical University, Chongqing 400038, China
| | - Ye Wei
- College of Pharmacy, Third Military Medical University, Chongqing 400038, China
| |
Collapse
|
142
|
Wan C, Zhao J, Xu M, Huang J. Palladium-Catalyzed C(sp2)–H Arylation Using Formamide as a Transformable Directing Group. J Org Chem 2014; 79:4751-6. [DOI: 10.1021/jo5007043] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Congqing Wan
- Department
of Bioengineering, College of Life Science and Technology, Jinan University, Guangzhou 510632, China
| | - Jiaji Zhao
- State
Key Laboratory of Respiratory Disease, Guangzhou Institutes of Biomedicine
and Health, Chinese Academy of Sciences, 190 Kaiyuan Avenue, Guangzhou 510530, China
| | - Mingfang Xu
- Department
of Bioengineering, College of Life Science and Technology, Jinan University, Guangzhou 510632, China
| | - Jinbo Huang
- State
Key Laboratory of Respiratory Disease, Guangzhou Institutes of Biomedicine
and Health, Chinese Academy of Sciences, 190 Kaiyuan Avenue, Guangzhou 510530, China
| |
Collapse
|
143
|
Lu MZ, Lu P, Xu YH, Loh TP. Mild Rh(III)-Catalyzed Direct C–H Bond Arylation of (Hetero)Arenes with Arylsilanes in Aqueous Media. Org Lett 2014; 16:2614-7. [DOI: 10.1021/ol500754h] [Citation(s) in RCA: 109] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Ming-Zhu Lu
- Hefei National
Laboratory for Physical Sciences at the Microscale and Department
of Chemistry, University of Science and Technology of China, Hefei, 230026, China
| | - Ping Lu
- Hefei National
Laboratory for Physical Sciences at the Microscale and Department
of Chemistry, University of Science and Technology of China, Hefei, 230026, China
| | - Yun-He Xu
- Hefei National
Laboratory for Physical Sciences at the Microscale and Department
of Chemistry, University of Science and Technology of China, Hefei, 230026, China
| | - Teck-Peng Loh
- Hefei National
Laboratory for Physical Sciences at the Microscale and Department
of Chemistry, University of Science and Technology of China, Hefei, 230026, China
- Division
of Chemistry and Biological Chemistry, School of Physical and Mathematical
Sciences, Nanyang Technological University, Singapore 637371
| |
Collapse
|
144
|
Shibata T, Matsuo Y. Directed CH Alkenylation of Quinoline
N
‐Oxides at the C‐8 Position Using a Cationic Rhodium(I) Catalyst. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201400223] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Takanori Shibata
- Department of Chemistry and Biochemistry, School of Advanced Science and Engineering, Waseda University, Shinjuku, Tokyo 169‐8555, Japan, Fax: (+81)‐3‐5286‐8098
- JST, ACT‐C, 4‐1‐8 Honcho, Kawaguchi, Saitama 332‐0012, Japan
| | - Yusuke Matsuo
- Department of Chemistry and Biochemistry, School of Advanced Science and Engineering, Waseda University, Shinjuku, Tokyo 169‐8555, Japan, Fax: (+81)‐3‐5286‐8098
| |
Collapse
|
145
|
Parthasarathy K, Bolm C. Rhodium(III)-Catalyzed Selectiveortho-Olefinations ofN-Acyl andN-Aroyl Sulfoximines by CH Bond Activation. Chemistry 2014; 20:4896-900. [DOI: 10.1002/chem.201304925] [Citation(s) in RCA: 91] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2013] [Indexed: 01/05/2023]
|
146
|
Zhou J, Li B, Qian ZC, Shi BF. Rhodium(III)-Catalyzed Oxidative Olefination of Picolinamides: Convenient Synthesis of 3-Alkenylpicolinamides. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201300895] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
|
147
|
Zhang T, Qi Z, Zhang X, Wu L, Li X. RhIII-Catalyzed Hydroacylation Reactions betweenN-Sulfonyl 2-Aminobenzaldehydes and Olefins. Chemistry 2014; 20:3283-7. [DOI: 10.1002/chem.201400022] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2014] [Indexed: 12/13/2022]
|
148
|
Zhang X, Wang F, Qi Z, Yu S, Li X. Rhodium(III)-Catalyzed Redox-Neutral C–H Arylation via Rearomatization. Org Lett 2014; 16:1586-9. [DOI: 10.1021/ol500186j] [Citation(s) in RCA: 46] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Xueyun Zhang
- Dalian
Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
- School
of Chemistry and Pharmaceutial Engineering, Qilu University of Technology, Ji’nan 250353, China
| | - Fen Wang
- Dalian
Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Zisong Qi
- Dalian
Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Songjie Yu
- Dalian
Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Xingwei Li
- Dalian
Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| |
Collapse
|
149
|
Yu S, Li X. Mild synthesis of chalcones via rhodium(III)-catalyzed C-C coupling of arenes and cyclopropenones. Org Lett 2014; 16:1220-3. [PMID: 24517589 DOI: 10.1021/ol500140e] [Citation(s) in RCA: 87] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
A Rh(III)-catalyzed aryl C-H bond insertion into cyclopropenones via a C-H activation pathway has been reported. A series of arenes bearing directing groups such as 2-pyridyl, 2-pyrimidyl, N-pyrazyl, and oxime can be applicable, providing chalcones in excellent yields under mild conditions. Several possible Rh(III) intermediates in this reaction were investigated.
Collapse
Affiliation(s)
- Songjie Yu
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences , Dalian 116023, China
| | | |
Collapse
|
150
|
Yu S, Li X. Rhodium(III)-Catalyzed C–C Coupling of Arenes with 2-Vinyloxiranes: Synthesis of Allylic Alcohols. Org Lett 2014; 16:1200-3. [DOI: 10.1021/ol5000764] [Citation(s) in RCA: 115] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Songjie Yu
- Dalian
Institute of Chemical
Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Xingwei Li
- Dalian
Institute of Chemical
Physics, Chinese Academy of Sciences, Dalian 116023, China
| |
Collapse
|