1
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Yuan CH, Wang XX, Jiao L. Ligand-Enabled Palladium(II)-Catalyzed Enantioselective β-C(sp 3 )-H Arylation of Aliphatic Tertiary Amides. Angew Chem Int Ed Engl 2023; 62:e202300854. [PMID: 36851818 DOI: 10.1002/anie.202300854] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 02/23/2023] [Accepted: 02/27/2023] [Indexed: 03/01/2023]
Abstract
Amide is one of the most widespread functional groups in organic and bioorganic chemistry, and it would be valuable to achieve stereoselective C(sp3 )-H functionalization in amide molecules. Palladium(II) catalysis has been prevalently used in the C-H activation chemistry in the past decades, however, due to the weakly-coordinating feature of simple amides, it is challenging to achieve their direct C(sp3 )-H functionalization with enantiocontrol by PdII catalysis. Our group has developed sulfoxide-2-hydroxypridine (SOHP) ligands, which exhibited remarkable activity in Pd-catalyzed C(sp2 )-H activation. In this work, we demonstrate that chiral SOHP ligands served as an ideal solution to enantioselective C(sp3 )-H activation in simple amides. Herein, we report an efficient asymmetric PdII /SOHP-catalyzed β-C(sp3 )-H arylation of aliphatic tertiary amides, in which the SOHP ligand plays a key role in the stereoselective C-H deprotonation-metalation step.
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Affiliation(s)
- Chen-Hui Yuan
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Xiao-Xia Wang
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing, 100084, China
| | - Lei Jiao
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing, 100084, China
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2
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Yuan WK, Shi BF. Synthesis of Chiral Spirolactams via Sequential C-H Olefination/Asymmetric [4+1] Spirocyclization under a Simple Co II /Chiral Spiro Phosphoric Acid Binary System. Angew Chem Int Ed Engl 2021; 60:23187-23192. [PMID: 34435722 DOI: 10.1002/anie.202108853] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2021] [Revised: 08/09/2021] [Indexed: 12/25/2022]
Abstract
An unprecedented enantioselective synthesis of spiro-γ-lactams via a sequential C-H olefination/asymmetric [4+1] spirocyclization under a simple CoII /chiral spiro phosphoric acid (SPA) binary system is reported. A range of biologically important spiro-γ-lactams are obtained with high levels of enantioselectivity (up to 98 % ee). The concise, asymmetric synthesis of an aldose reductase inhibitor was successfully achieved. Notably, contrast to previous reports that relied on the use of cyclopentadienyl or its derivatives (achiral Cp*, CptBu , or chiral Cpx ) ligated CoIII complexes requiring tedious steps to prepare, cheap and commercially available cobalt(II) acetate tetrahydrate was used as an efficient precatalyst.
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Affiliation(s)
- Wen-Kui Yuan
- Center of Chemistry for Frontier Technologies, Department of Chemistry, Zhejiang University, Hangzhou, 310027, China
| | - Bing-Feng Shi
- Center of Chemistry for Frontier Technologies, Department of Chemistry, Zhejiang University, Hangzhou, 310027, China.,College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou, 450001, China.,School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, 453007, China
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3
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Yuan W, Shi B. Synthesis of Chiral Spirolactams via Sequential C−H Olefination/Asymmetric [4+1] Spirocyclization under a Simple Co
II
/Chiral Spiro Phosphoric Acid Binary System. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202108853] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Wen‐Kui Yuan
- Center of Chemistry for Frontier Technologies Department of Chemistry Zhejiang University Hangzhou 310027 China
| | - Bing‐Feng Shi
- Center of Chemistry for Frontier Technologies Department of Chemistry Zhejiang University Hangzhou 310027 China
- College of Chemistry and Molecular Engineering Zhengzhou University Zhengzhou 450001 China
- School of Chemistry and Chemical Engineering Henan Normal University Xinxiang 453007 China
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4
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Murali K, Machado LA, Carvalho RL, Pedrosa LF, Mukherjee R, Da Silva Júnior EN, Maiti D. Decoding Directing Groups and Their Pivotal Role in C-H Activation. Chemistry 2021; 27:12453-12508. [PMID: 34038596 DOI: 10.1002/chem.202101004] [Citation(s) in RCA: 47] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Indexed: 12/14/2022]
Abstract
Synthetic organic chemistry has witnessed a plethora of functionalization and defunctionalization strategies. In this regard, C-H functionalization has been at the forefront due to the multifarious applications in the development of simple to complex molecular architectures and holds a brilliant prospect in drug development and discovery. Despite been explored tremendously by chemists, this functionalization strategy still enjoys the employment of novel metal catalysts as well metal-free organic ligands. Moreover, the switch to photo- and electrochemistry has widened our understanding of the alternative pathways via which a reaction can proceed and these strategies have garnered prominence when applied to C-H activation. Synthetic chemists have been foraging for new directing groups and templates for the selective activation of C-H bonds from a myriad of carbon-hydrogen bonds in aromatic as well as aliphatic systems. As a matter of fact, by varying the templates and directing groups, scientists found the answer to the challenge of distal C-H bond activation which remained an obstacle for a very long time. These templates have been frequently harnessed for selectively activating C-H bonds of natural products, drugs, and macromolecules decorated with multiple C-H bonds. This itself was a challenge before the commencement of this field as functionalization of a site other than the targeted site could modify and hamper the biological activity of the pharmacophore. Total synthesis and pharmacophore development often faces the difficulty of superfluous reaction steps towards selective functionalization. This obstacle has been solved by late-stage functionalization simply by harnessing C-H bond activation. Moreover, green chemistry and metal-free reaction conditions have seen light in the past few decades due to the rising concern about environmental issues. Therefore, metal-free catalysts or the usage of non-toxic metals have been recently showcased in a number of elegant works. Also, research groups across the world are developing rational strategies for directing group free or non-directed protocols that are just guided by ligands. This review encapsulates the research works pertinent to C-H bond activation and discusses the science devoted to it at the fundamental level. This review gives the readers a broad understanding of how these strategies work, the execution of various metal catalysts, and directing groups. This not only helps a budding scientist towards the commencement of his/her research but also helps a matured mind searching out for selective functionalization. A detailed picture of this field and its progress with time has been portrayed in lucid scientific language with a motive to inculcate and educate scientific minds about this beautiful strategy with an overview of the most relevant and significant works of this era. The unique trait of this review is the detailed description and classification of various directing groups and their utility over a wide substrate scope. This allows an experimental chemist to understand the applicability of this domain and employ it over any targeted substrate.
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Affiliation(s)
- Karunanidhi Murali
- Department of Chemistry, Federal University of Minas Gerais, Belo Horizonte, 31270-901, MG, Brazil
| | - Luana A Machado
- Department of Chemistry, Federal University of Minas Gerais, Belo Horizonte, 31270-901, MG, Brazil.,Department of Chemistry, Fluminense Federal University, Niteroi, 24020-141, RJ, Brazil
| | - Renato L Carvalho
- Department of Chemistry, Federal University of Minas Gerais, Belo Horizonte, 31270-901, MG, Brazil
| | - Leandro F Pedrosa
- Department of Chemistry, Fluminense Federal University, Niteroi, 24020-141, RJ, Brazil
| | - Rishav Mukherjee
- Department of Chemistry IIT Bombay, Powai, Mumbai, 400076, India
| | | | - Debabrata Maiti
- Department of Chemistry IIT Bombay, Powai, Mumbai, 400076, India
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5
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Du R, Liu L, Xu S. Iridium‐Catalyzed Regio‐ and Enantioselective Borylation of Unbiased Methylene C(sp
3
)−H Bonds at the Position β to a Nitrogen Center. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202016009] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Rongrong Du
- State Key Laboratory for Oxo Synthesis and Selective Oxidation Center for Excellence in Molecular Synthesis Suzhou Research Institute Lanzhou Institute of Chemical Physics Chinese Academy of Sciences Lanzhou 730000 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Luhua Liu
- State Key Laboratory for Oxo Synthesis and Selective Oxidation Center for Excellence in Molecular Synthesis Suzhou Research Institute Lanzhou Institute of Chemical Physics Chinese Academy of Sciences Lanzhou 730000 China
- University of Chinese Academy of Sciences Beijing 100049 China
| | - Senmiao Xu
- State Key Laboratory for Oxo Synthesis and Selective Oxidation Center for Excellence in Molecular Synthesis Suzhou Research Institute Lanzhou Institute of Chemical Physics Chinese Academy of Sciences Lanzhou 730000 China
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education Hangzhou Normal University Hangzhou 311121 China
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6
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Du R, Liu L, Xu S. Iridium-Catalyzed Regio- and Enantioselective Borylation of Unbiased Methylene C(sp 3 )-H Bonds at the Position β to a Nitrogen Center. Angew Chem Int Ed Engl 2021; 60:5843-5847. [PMID: 33325578 DOI: 10.1002/anie.202016009] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Indexed: 11/11/2022]
Abstract
Reported herein is the pyrazole-directed iridium-catalyzed enantioselective borylation of unbiased methylene C-H bonds at the position β to a nitrogen center. The combination of a chiral bidentate boryl ligand, iridium precursor, and pyrazole directing group was responsible for the high regio- and enantioselectivity observed. The method tolerated a vast array of functional groups to afford the corresponding C(sp3 )-H functionalization products with good to excellent enantioselectivity.
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Affiliation(s)
- Rongrong Du
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Center for Excellence in Molecular Synthesis, Suzhou Research Institute, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000, China.,University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Luhua Liu
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Center for Excellence in Molecular Synthesis, Suzhou Research Institute, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000, China.,University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Senmiao Xu
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Center for Excellence in Molecular Synthesis, Suzhou Research Institute, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000, China.,Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou, 311121, China
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7
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Korenaga T, Kori H, Asai S, Kowata R, Shirai M. Organic Solvent‐free Asymmetric 1,4‐Addition in Liquid‐ or Solid‐State using Conventional Stirring Catalyzed by a Chiral Rhodium Complex Developed as a Homogeneous Catalyst. ChemCatChem 2020. [DOI: 10.1002/cctc.202001479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Toshinobu Korenaga
- Department of Chemistry and Biological Sciences Faculty of Science and Engineering Iwate University Ueda Morioka 020-8551 Japan
- Soft-Path Engineering Research Center (SPERC) Iwate University Ueda Morioka 020-8551 Japan
| | - Hiroto Kori
- Department of Chemistry and Biological Sciences Faculty of Science and Engineering Iwate University Ueda Morioka 020-8551 Japan
| | - Shota Asai
- Department of Chemistry and Biological Sciences Faculty of Science and Engineering Iwate University Ueda Morioka 020-8551 Japan
- Soft-Path Engineering Research Center (SPERC) Iwate University Ueda Morioka 020-8551 Japan
| | - Ryo Kowata
- Department of Chemistry and Biological Sciences Faculty of Science and Engineering Iwate University Ueda Morioka 020-8551 Japan
| | - Masayuki Shirai
- Department of Chemistry and Biological Sciences Faculty of Science and Engineering Iwate University Ueda Morioka 020-8551 Japan
- Soft-Path Engineering Research Center (SPERC) Iwate University Ueda Morioka 020-8551 Japan
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8
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Han Y, Yang X, Kong K, Deng Y, Wu L, Ding Y, Shi B. Synthesis of Acyclic Aliphatic Amides with Contiguous Stereogenic Centers via Palladium‐Catalyzed Enantio‐, Chemo‐ and Diastereoselective Methylene C(sp
3
)−H arylation. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202008952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Ye‐Qiang Han
- Department of Chemistry Zhejiang University Hangzhou 310027 China
| | - Xu Yang
- School of Biotechnology and Health Sciences Wuyi University Jiangmen 529020 China
| | - Ke‐Xin Kong
- Department of Chemistry Zhejiang University Hangzhou 310027 China
| | - Yao‐Ting Deng
- Department of Chemistry Zhejiang University Hangzhou 310027 China
| | - Le‐Song Wu
- Department of Chemistry Zhejiang University Hangzhou 310027 China
| | - Yi Ding
- Department of Chemistry Zhejiang University Hangzhou 310027 China
| | - Bing‐Feng Shi
- Department of Chemistry Zhejiang University Hangzhou 310027 China
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9
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Han Y, Yang X, Kong K, Deng Y, Wu L, Ding Y, Shi B. Synthesis of Acyclic Aliphatic Amides with Contiguous Stereogenic Centers via Palladium‐Catalyzed Enantio‐, Chemo‐ and Diastereoselective Methylene C(sp
3
)−H arylation. Angew Chem Int Ed Engl 2020; 59:20455-20458. [DOI: 10.1002/anie.202008952] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Indexed: 12/29/2022]
Affiliation(s)
- Ye‐Qiang Han
- Department of Chemistry Zhejiang University Hangzhou 310027 China
| | - Xu Yang
- School of Biotechnology and Health Sciences Wuyi University Jiangmen 529020 China
| | - Ke‐Xin Kong
- Department of Chemistry Zhejiang University Hangzhou 310027 China
| | - Yao‐Ting Deng
- Department of Chemistry Zhejiang University Hangzhou 310027 China
| | - Le‐Song Wu
- Department of Chemistry Zhejiang University Hangzhou 310027 China
| | - Yi Ding
- Department of Chemistry Zhejiang University Hangzhou 310027 China
| | - Bing‐Feng Shi
- Department of Chemistry Zhejiang University Hangzhou 310027 China
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10
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Pd(II)‐Catalyzed Tandem Enantioselective Methylene C(sp
3
)−H Alkenylation–Aza‐Wacker Cyclization to Access β‐Stereogenic γ‐Lactams. Angew Chem Int Ed Engl 2020; 59:14060-14064. [DOI: 10.1002/anie.202004504] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2020] [Revised: 04/24/2020] [Indexed: 01/28/2023]
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11
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Ding Y, Han Y, Wu L, Zhou T, Yao Q, Feng Y, Li Y, Kong K, Shi B. Pd(II)‐Catalyzed Tandem Enantioselective Methylene C(sp
3
)−H Alkenylation–Aza‐Wacker Cyclization to Access β‐Stereogenic γ‐Lactams. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202004504] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Yi Ding
- Department of Chemistry Zhejiang University Hangzhou 310027 China
| | - Ye‐Qiang Han
- Department of Chemistry Zhejiang University Hangzhou 310027 China
| | - Le‐Song Wu
- Department of Chemistry Zhejiang University Hangzhou 310027 China
| | - Tao Zhou
- Department of Chemistry Zhejiang University Hangzhou 310027 China
| | - Qi‐Jun Yao
- Department of Chemistry Zhejiang University Hangzhou 310027 China
| | - Ya‐Lan Feng
- Department of Chemistry Zhejiang University Hangzhou 310027 China
| | - Ya Li
- Department of Chemistry Zhejiang University Hangzhou 310027 China
| | - Ke‐Xin Kong
- Department of Chemistry Zhejiang University Hangzhou 310027 China
| | - Bing‐Feng Shi
- Department of Chemistry Zhejiang University Hangzhou 310027 China
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12
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Xiao LJ, Hong K, Luo F, Hu L, Ewing WR, Yeung KS, Yu JQ. Pd II -Catalyzed Enantioselective C(sp 3 )-H Arylation of Cyclobutyl Ketones Using a Chiral Transient Directing Group. Angew Chem Int Ed Engl 2020; 59:9594-9600. [PMID: 32155313 PMCID: PMC7269848 DOI: 10.1002/anie.202000532] [Citation(s) in RCA: 60] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2020] [Revised: 02/11/2020] [Indexed: 02/05/2023]
Abstract
The use of chiral transient directing groups (TDGs) is a promising approach for developing PdII -catalyzed enantioselective C(sp3 )-H activation reactions. However, this strategy is challenging because the stereogenic center on the TDG is often far from the C-H bond, and both TDG covalently attached to the substrate and free TDG are capable of coordinating to PdII centers, which can result in a mixture of reactive complexes. We report a PdII -catalyzed enantioselective β-C(sp3 )-H arylation reaction of aliphatic ketones using a chiral TDG. A chiral trisubstituted cyclobutane was efficiently synthesized from a mono-substituted cyclobutane through sequential C-H arylation reactions, thus demonstrating the utility of this method for accessing structurally complex products from simple starting materials. The use of an electron-deficient pyridone ligand is crucial for the observed enantioselectivity. Interestingly, employing different silver salts can reverse the enantioselectivity.
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Affiliation(s)
- Li-Jun Xiao
- Department of Chemistry, The Scripps Research Institute, 10550 N. Torrey Pines Road, La Jolla, CA, 92037, USA
| | - Kai Hong
- Department of Chemistry, The Scripps Research Institute, 10550 N. Torrey Pines Road, La Jolla, CA, 92037, USA
| | - Fan Luo
- Department of Chemistry, The Scripps Research Institute, 10550 N. Torrey Pines Road, La Jolla, CA, 92037, USA
| | - Liang Hu
- Department of Chemistry, The Scripps Research Institute, 10550 N. Torrey Pines Road, La Jolla, CA, 92037, USA
| | - William R Ewing
- Discovery Chemistry, Bristol-Myers Squibb, PO Box 4000, Princeton, NJ, 08543, USA
| | - Kap-Sun Yeung
- Discovery Chemistry, Bristol-Myers Squibb Research and Development, 100 Binney Street, Cambridge, MA, 02142, USA
| | - Jin-Quan Yu
- Department of Chemistry, The Scripps Research Institute, 10550 N. Torrey Pines Road, La Jolla, CA, 92037, USA
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13
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Jiang H, Zhong X, Liu Z, Geng R, Li Y, Wu Y, Zhang X, Gong L. Hybrid Palladium Catalyst Assembled from Chiral Phosphoric Acid and Thioamide for Enantioselective β‐C(sp
3
)−H Arylation. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202004485] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Hua‐Jie Jiang
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry University of Science and Technology of China Hefei 230026 China
| | - Xiu‐Mei Zhong
- Lab of Computational Chemistry and Drug Design State Key Laboratory of Chemical Oncogenomics Peking University Shenzhen Graduate School Shenzhen 518055 China
| | - Zi‐Ye Liu
- Lab of Computational Chemistry and Drug Design State Key Laboratory of Chemical Oncogenomics Peking University Shenzhen Graduate School Shenzhen 518055 China
| | - Rui‐Long Geng
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry University of Science and Technology of China Hefei 230026 China
| | - Yang‐Yang Li
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry University of Science and Technology of China Hefei 230026 China
| | - Yun‐Dong Wu
- Lab of Computational Chemistry and Drug Design State Key Laboratory of Chemical Oncogenomics Peking University Shenzhen Graduate School Shenzhen 518055 China
- Shenzhen Bay Laboratory Shenzhen 518055 China
| | - Xinhao Zhang
- Lab of Computational Chemistry and Drug Design State Key Laboratory of Chemical Oncogenomics Peking University Shenzhen Graduate School Shenzhen 518055 China
- Shenzhen Bay Laboratory Shenzhen 518055 China
| | - Liu‐Zhu Gong
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry University of Science and Technology of China Hefei 230026 China
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14
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Jiang H, Zhong X, Liu Z, Geng R, Li Y, Wu Y, Zhang X, Gong L. Hybrid Palladium Catalyst Assembled from Chiral Phosphoric Acid and Thioamide for Enantioselective β‐C(sp
3
)−H Arylation. Angew Chem Int Ed Engl 2020; 59:12774-12778. [DOI: 10.1002/anie.202004485] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2020] [Indexed: 12/19/2022]
Affiliation(s)
- Hua‐Jie Jiang
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry University of Science and Technology of China Hefei 230026 China
| | - Xiu‐Mei Zhong
- Lab of Computational Chemistry and Drug Design State Key Laboratory of Chemical Oncogenomics Peking University Shenzhen Graduate School Shenzhen 518055 China
| | - Zi‐Ye Liu
- Lab of Computational Chemistry and Drug Design State Key Laboratory of Chemical Oncogenomics Peking University Shenzhen Graduate School Shenzhen 518055 China
| | - Rui‐Long Geng
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry University of Science and Technology of China Hefei 230026 China
| | - Yang‐Yang Li
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry University of Science and Technology of China Hefei 230026 China
| | - Yun‐Dong Wu
- Lab of Computational Chemistry and Drug Design State Key Laboratory of Chemical Oncogenomics Peking University Shenzhen Graduate School Shenzhen 518055 China
- Shenzhen Bay Laboratory Shenzhen 518055 China
| | - Xinhao Zhang
- Lab of Computational Chemistry and Drug Design State Key Laboratory of Chemical Oncogenomics Peking University Shenzhen Graduate School Shenzhen 518055 China
- Shenzhen Bay Laboratory Shenzhen 518055 China
| | - Liu‐Zhu Gong
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry University of Science and Technology of China Hefei 230026 China
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15
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Xiao L, Hong K, Luo F, Hu L, Ewing WR, Yeung K, Yu J. Pd
II
‐Catalyzed Enantioselective C(sp
3
)–H Arylation of Cyclobutyl Ketones Using a Chiral Transient Directing Group. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202000532] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Li‐Jun Xiao
- Department of ChemistryThe Scripps Research Institute 10550 N. Torrey Pines Road La Jolla CA 92037 USA
| | - Kai Hong
- Department of ChemistryThe Scripps Research Institute 10550 N. Torrey Pines Road La Jolla CA 92037 USA
| | - Fan Luo
- Department of ChemistryThe Scripps Research Institute 10550 N. Torrey Pines Road La Jolla CA 92037 USA
| | - Liang Hu
- Department of ChemistryThe Scripps Research Institute 10550 N. Torrey Pines Road La Jolla CA 92037 USA
| | - William R. Ewing
- Discovery ChemistryBristol-Myers Squibb PO Box 4000 Princeton NJ 08543 USA
| | - Kap‐Sun Yeung
- Discovery ChemistryBristol-Myers Squibb Research and Development 100 Binney Street Cambridge MA 02142 USA
| | - Jin‐Quan Yu
- Department of ChemistryThe Scripps Research Institute 10550 N. Torrey Pines Road La Jolla CA 92037 USA
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16
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Zhan B, Wang L, Luo J, Lin X, Shi B. Synthesis of Axially Chiral Biaryl‐2‐amines by Pd
II
‐Catalyzed Free‐Amine‐Directed Atroposelective C−H Olefination. Angew Chem Int Ed Engl 2020; 59:3568-3572. [DOI: 10.1002/anie.201915674] [Citation(s) in RCA: 81] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2019] [Indexed: 01/09/2023]
Affiliation(s)
- Bei‐Bei Zhan
- Department of ChemistryZhejiang University Hangzhou 310027 China
| | - Lei Wang
- Department of ChemistryZhejiang University Hangzhou 310027 China
| | - Jun Luo
- Department of ChemistryZhejiang University Hangzhou 310027 China
| | - Xu‐Feng Lin
- Department of ChemistryZhejiang University Hangzhou 310027 China
| | - Bing‐Feng Shi
- Department of ChemistryZhejiang University Hangzhou 310027 China
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17
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Zhan B, Wang L, Luo J, Lin X, Shi B. Synthesis of Axially Chiral Biaryl‐2‐amines by Pd
II
‐Catalyzed Free‐Amine‐Directed Atroposelective C−H Olefination. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201915674] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Bei‐Bei Zhan
- Department of ChemistryZhejiang University Hangzhou 310027 China
| | - Lei Wang
- Department of ChemistryZhejiang University Hangzhou 310027 China
| | - Jun Luo
- Department of ChemistryZhejiang University Hangzhou 310027 China
| | - Xu‐Feng Lin
- Department of ChemistryZhejiang University Hangzhou 310027 China
| | - Bing‐Feng Shi
- Department of ChemistryZhejiang University Hangzhou 310027 China
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18
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Fukagawa S, Kojima M, Yoshino T, Matsunaga S. Catalytic Enantioselective Methylene C(sp 3 )-H Amidation of 8-Alkylquinolines Using a Cp*Rh III /Chiral Carboxylic Acid System. Angew Chem Int Ed Engl 2019; 58:18154-18158. [PMID: 31593365 DOI: 10.1002/anie.201911268] [Citation(s) in RCA: 81] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Indexed: 12/22/2022]
Abstract
Catalytic enantioselective directed methylene C(sp3 )-H amidation reactions of 8-alkylquinolines using a Cp*RhIII /chiral carboxylic acid (CCA) hybrid catalytic system are described. A binaphthyl-based chiral carboxylic acid efficiently differentiates between the enantiotopic methylene C-H bonds, which leads to the formation of C-N bonds with good enantioselectivity.
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Affiliation(s)
- Seiya Fukagawa
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-ku, Sapporo, 060-0812, Japan
| | - Masahiro Kojima
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-ku, Sapporo, 060-0812, Japan
| | - Tatsuhiko Yoshino
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-ku, Sapporo, 060-0812, Japan
| | - Shigeki Matsunaga
- Faculty of Pharmaceutical Sciences, Hokkaido University, Kita-ku, Sapporo, 060-0812, Japan
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19
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Fukagawa S, Kojima M, Yoshino T, Matsunaga S. Catalytic Enantioselective Methylene C(sp
3
)−H Amidation of 8‐Alkylquinolines Using a Cp*Rh
III
/Chiral Carboxylic Acid System. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201911268] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Seiya Fukagawa
- Faculty of Pharmaceutical SciencesHokkaido University, Kita-ku Sapporo 060-0812 Japan
| | - Masahiro Kojima
- Faculty of Pharmaceutical SciencesHokkaido University, Kita-ku Sapporo 060-0812 Japan
| | - Tatsuhiko Yoshino
- Faculty of Pharmaceutical SciencesHokkaido University, Kita-ku Sapporo 060-0812 Japan
| | - Shigeki Matsunaga
- Faculty of Pharmaceutical SciencesHokkaido University, Kita-ku Sapporo 060-0812 Japan
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20
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Ramakrishna K, Biswas JP, Jana S, Achar TK, Porey S, Maiti D. Coordination Assisted Distal C−H Alkylation of Fused Heterocycles. Angew Chem Int Ed Engl 2019; 58:13808-13812. [DOI: 10.1002/anie.201907544] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Revised: 07/20/2019] [Indexed: 01/26/2023]
Affiliation(s)
- Kankanala Ramakrishna
- Department of ChemistryIndian Institute of Technology Bombay, Powai Mumbai 400076 India
| | - Jyoti Prasad Biswas
- Department of ChemistryIndian Institute of Technology Bombay, Powai Mumbai 400076 India
| | - Sadhan Jana
- Department of ChemistryIndian Institute of Technology Bombay, Powai Mumbai 400076 India
| | - Tapas Kumar Achar
- Department of ChemistryIndian Institute of Technology Bombay, Powai Mumbai 400076 India
| | - Sandip Porey
- Department of ChemistryIndian Institute of Technology Bombay, Powai Mumbai 400076 India
| | - Debabrata Maiti
- Department of ChemistryIndian Institute of Technology Bombay, Powai Mumbai 400076 India
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21
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Ramakrishna K, Biswas JP, Jana S, Achar TK, Porey S, Maiti D. Coordination Assisted Distal C−H Alkylation of Fused Heterocycles. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201907544] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Kankanala Ramakrishna
- Department of ChemistryIndian Institute of Technology Bombay, Powai Mumbai 400076 India
| | - Jyoti Prasad Biswas
- Department of ChemistryIndian Institute of Technology Bombay, Powai Mumbai 400076 India
| | - Sadhan Jana
- Department of ChemistryIndian Institute of Technology Bombay, Powai Mumbai 400076 India
| | - Tapas Kumar Achar
- Department of ChemistryIndian Institute of Technology Bombay, Powai Mumbai 400076 India
| | - Sandip Porey
- Department of ChemistryIndian Institute of Technology Bombay, Powai Mumbai 400076 India
| | - Debabrata Maiti
- Department of ChemistryIndian Institute of Technology Bombay, Powai Mumbai 400076 India
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22
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Tavakolian M, Vahdati‐Khajeh S, Asgari S. Recent Advances in Solvent‐Free Asymmetric Catalysis. ChemCatChem 2019. [DOI: 10.1002/cctc.201900354] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Mina Tavakolian
- Department of ChemistryInstitute for Advanced Studies in Basic Sciences (IASBS) Zanjan 45137-6731 Iran
| | | | - Sepideh Asgari
- Department of ChemistryInstitute for Advanced Studies in Basic Sciences (IASBS) Zanjan 45137-6731 Iran
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23
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Andrä MS, Schifferer L, Pollok CH, Merten C, Gooßen LJ, Yu JQ. Enantio- and Diastereoswitchable C-H Arylation of Methylene Groups in Cycloalkanes. Chemistry 2019; 25:8503-8507. [PMID: 31062889 DOI: 10.1002/chem.201902046] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2019] [Indexed: 12/20/2022]
Abstract
A complementary set of chiral N,N-ligands enables the Pd-catalyzed β-C-H arylation of unbiased internal methylene groups in good yield and with high levels of enantio- and diastereoinduction. Both the dia- and enantioselectivity can be reversed, thus allowing the selective arylation of any of the four β-C-H bonds in cycloalkanecarboxamides of various ring sizes. The method is applicable to a broad range of aryl iodides with electron-withdrawing and -donating substituents in the o-, m-, or p-position.
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Affiliation(s)
- Michal S Andrä
- ZEMOS, Fakultät für Chemie und Biochemie, Ruhr-Universität Bochum, Universitätsstr. 150, 44801, Bochum, Germany.,Department of Chemistry, The Scripps Research Institute (TSRI), 10550 North Torrey Pines Road, La Jolla, California, 92037, USA
| | - Lukas Schifferer
- ZEMOS, Fakultät für Chemie und Biochemie, Ruhr-Universität Bochum, Universitätsstr. 150, 44801, Bochum, Germany
| | - Corina H Pollok
- ZEMOS, Fakultät für Chemie und Biochemie, Ruhr-Universität Bochum, Universitätsstr. 150, 44801, Bochum, Germany
| | - Christian Merten
- ZEMOS, Fakultät für Chemie und Biochemie, Ruhr-Universität Bochum, Universitätsstr. 150, 44801, Bochum, Germany
| | - Lukas J Gooßen
- ZEMOS, Fakultät für Chemie und Biochemie, Ruhr-Universität Bochum, Universitätsstr. 150, 44801, Bochum, Germany
| | - Jin-Quan Yu
- Department of Chemistry, The Scripps Research Institute (TSRI), 10550 North Torrey Pines Road, La Jolla, California, 92037, USA
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24
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Luo J, Zhang T, Wang L, Liao G, Yao Q, Wu Y, Zhan B, Lan Y, Lin X, Shi B. Enantioselective Synthesis of Biaryl Atropisomers by Pd‐Catalyzed C−H Olefination using Chiral Spiro Phosphoric Acid Ligands. Angew Chem Int Ed Engl 2019; 58:6708-6712. [DOI: 10.1002/anie.201902126] [Citation(s) in RCA: 141] [Impact Index Per Article: 28.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Indexed: 12/17/2022]
Affiliation(s)
- Jun Luo
- Department of ChemistryZhejiang University Hangzhou 310027 China
| | - Tao Zhang
- School of Chemistry and Chemical EngineeringChongqing Key Laboratory of Theoretical and Computational ChemistryChongqing University Chongqing 400030 China
- College of Chemistry and Molecular EngineeringZhengzhou University Zhengzhou 450001 P. R. China
| | - Lei Wang
- Department of ChemistryZhejiang University Hangzhou 310027 China
| | - Gang Liao
- Department of ChemistryZhejiang University Hangzhou 310027 China
| | - Qi‐Jun Yao
- Department of ChemistryZhejiang University Hangzhou 310027 China
| | - Yong‐Jie Wu
- Department of ChemistryZhejiang University Hangzhou 310027 China
| | - Bei‐Bei Zhan
- Department of ChemistryZhejiang University Hangzhou 310027 China
| | - Yu Lan
- School of Chemistry and Chemical EngineeringChongqing Key Laboratory of Theoretical and Computational ChemistryChongqing University Chongqing 400030 China
- College of Chemistry and Molecular EngineeringZhengzhou University Zhengzhou 450001 P. R. China
| | - Xu‐Feng Lin
- Department of ChemistryZhejiang University Hangzhou 310027 China
| | - Bing‐Feng Shi
- Department of ChemistryZhejiang University Hangzhou 310027 China
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25
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Luo J, Zhang T, Wang L, Liao G, Yao Q, Wu Y, Zhan B, Lan Y, Lin X, Shi B. Enantioselective Synthesis of Biaryl Atropisomers by Pd‐Catalyzed C−H Olefination using Chiral Spiro Phosphoric Acid Ligands. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201902126] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Jun Luo
- Department of ChemistryZhejiang University Hangzhou 310027 China
| | - Tao Zhang
- School of Chemistry and Chemical EngineeringChongqing Key Laboratory of Theoretical and Computational ChemistryChongqing University Chongqing 400030 China
- College of Chemistry and Molecular EngineeringZhengzhou University Zhengzhou 450001 P. R. China
| | - Lei Wang
- Department of ChemistryZhejiang University Hangzhou 310027 China
| | - Gang Liao
- Department of ChemistryZhejiang University Hangzhou 310027 China
| | - Qi‐Jun Yao
- Department of ChemistryZhejiang University Hangzhou 310027 China
| | - Yong‐Jie Wu
- Department of ChemistryZhejiang University Hangzhou 310027 China
| | - Bei‐Bei Zhan
- Department of ChemistryZhejiang University Hangzhou 310027 China
| | - Yu Lan
- School of Chemistry and Chemical EngineeringChongqing Key Laboratory of Theoretical and Computational ChemistryChongqing University Chongqing 400030 China
- College of Chemistry and Molecular EngineeringZhengzhou University Zhengzhou 450001 P. R. China
| | - Xu‐Feng Lin
- Department of ChemistryZhejiang University Hangzhou 310027 China
| | - Bing‐Feng Shi
- Department of ChemistryZhejiang University Hangzhou 310027 China
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26
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Zhang W, Wu L, Chen P, Liu G. Enantioselective Arylation of Benzylic C−H Bonds by Copper‐Catalyzed Radical Relay. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201902191] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Wen Zhang
- State Key Laboratory of Organometallic ChemistryCenter for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
| | - Lianqian Wu
- State Key Laboratory of Organometallic ChemistryCenter for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
| | - Pinhong Chen
- State Key Laboratory of Organometallic ChemistryCenter for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
| | - Guosheng Liu
- State Key Laboratory of Organometallic ChemistryCenter for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Road Shanghai 200032 China
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27
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Zhang W, Wu L, Chen P, Liu G. Enantioselective Arylation of Benzylic C-H Bonds by Copper-Catalyzed Radical Relay. Angew Chem Int Ed Engl 2019; 58:6425-6429. [PMID: 30861619 DOI: 10.1002/anie.201902191] [Citation(s) in RCA: 76] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Indexed: 11/07/2022]
Abstract
A novel enantioselective copper-catalyzed arylation of benzylic C-H bonds, using alkylarenes as a limiting reagent, has been developed. A chiral bisoxazoline ligand bearing an acetate ester moiety plays a key role in both the reactivity and enantioselectivity of the reaction. The reaction provides efficient access to various chiral 1,1-diarylalkanes in good yields with good to excellent enantioselectivities, and displays excellent functional-group tolerance.
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Affiliation(s)
- Wen Zhang
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, China
| | - Lianqian Wu
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, China
| | - Pinhong Chen
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, China
| | - Guosheng Liu
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular Synthesis, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Road, Shanghai, 200032, China
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28
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Nimmagadda SK, Liu M, Karunananda MK, Gao DW, Apolinar O, Chen JS, Liu P, Engle KM. Catalytic, Enantioselective α-Alkylation of Azlactones with Nonconjugated Alkenes by Directed Nucleopalladation. Angew Chem Int Ed Engl 2019; 58:3923-3927. [PMID: 30729619 PMCID: PMC6595491 DOI: 10.1002/anie.201814272] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Indexed: 01/03/2023]
Abstract
A palladium(II)-catalyzed enantioselective α-alkylation of azlactones with nonconjugated alkenes is described. The reaction employs a chiral BINOL-derived phosphoric acid as the source of stereoinduction, and a cleavable bidentate directing group appended to the alkene to control the regioselectivity and stabilize the nucleopalladated alkylpalladium(II) intermediate in the catalytic cycle. A wide range of azlactones were found to be compatible under the optimal reaction conditions to afford products bearing α,α-disubstituted α-amino-acid derivatives with high yields and high enantioselectivity.
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Affiliation(s)
- Sri Krishna Nimmagadda
- Department of Chemistry, The Scripps Research Institute, 10550 N. Torrey Pines Road, BCC-169, La Jolla, CA, 92037, USA
| | - Mingyu Liu
- Department of Chemistry, The Scripps Research Institute, 10550 N. Torrey Pines Road, BCC-169, La Jolla, CA, 92037, USA
| | - Malkanthi K Karunananda
- Department of Chemistry, The Scripps Research Institute, 10550 N. Torrey Pines Road, BCC-169, La Jolla, CA, 92037, USA
| | - De-Wei Gao
- Department of Chemistry, The Scripps Research Institute, 10550 N. Torrey Pines Road, BCC-169, La Jolla, CA, 92037, USA
| | - Omar Apolinar
- Department of Chemistry, The Scripps Research Institute, 10550 N. Torrey Pines Road, BCC-169, La Jolla, CA, 92037, USA
| | - Jason S Chen
- Department of Chemistry, The Scripps Research Institute, 10550 N. Torrey Pines Road, BCC-169, La Jolla, CA, 92037, USA
| | - Peng Liu
- Department of Chemistry, University of Pittsburgh, 219 Parkman Avenue, Pittsburgh, PA, 15260, USA
| | - Keary M Engle
- Department of Chemistry, The Scripps Research Institute, 10550 N. Torrey Pines Road, BCC-169, La Jolla, CA, 92037, USA
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29
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Nimmagadda SK, Liu M, Karunananda MK, Gao D, Apolinar O, Chen JS, Liu P, Engle KM. Catalytic, Enantioselective α‐Alkylation of Azlactones with Nonconjugated Alkenes by Directed Nucleopalladation. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201814272] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Sri Krishna Nimmagadda
- Department of ChemistryThe Scripps Research Institute 10550 N. Torrey Pines Road, BCC-169 La Jolla CA 92037 USA
| | - Mingyu Liu
- Department of ChemistryThe Scripps Research Institute 10550 N. Torrey Pines Road, BCC-169 La Jolla CA 92037 USA
| | - Malkanthi K. Karunananda
- Department of ChemistryThe Scripps Research Institute 10550 N. Torrey Pines Road, BCC-169 La Jolla CA 92037 USA
| | - De‐Wei Gao
- Department of ChemistryThe Scripps Research Institute 10550 N. Torrey Pines Road, BCC-169 La Jolla CA 92037 USA
| | - Omar Apolinar
- Department of ChemistryThe Scripps Research Institute 10550 N. Torrey Pines Road, BCC-169 La Jolla CA 92037 USA
| | - Jason S. Chen
- Department of ChemistryThe Scripps Research Institute 10550 N. Torrey Pines Road, BCC-169 La Jolla CA 92037 USA
| | - Peng Liu
- Department of ChemistryUniversity of Pittsburgh 219 Parkman Avenue Pittsburgh PA 15260 USA
| | - Keary M. Engle
- Department of ChemistryThe Scripps Research Institute 10550 N. Torrey Pines Road, BCC-169 La Jolla CA 92037 USA
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30
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Hu L, Shen PX, Shao Q, Hong K, Qiao JX, Yu JQ. Pd II -Catalyzed Enantioselective C(sp 3 )-H Activation/Cross-Coupling Reactions of Free Carboxylic Acids. Angew Chem Int Ed Engl 2019; 58:2134-2138. [PMID: 30536546 DOI: 10.1002/anie.201813055] [Citation(s) in RCA: 102] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Indexed: 02/04/2023]
Abstract
PdII -catalyzed enantioselective C(sp3 )-H cross-coupling of free carboxylic acids with organoborons has been realized using either mono-protected amino acid (MPAA) ligands or mono-protected aminoethyl amine (MPAAM) ligands. A diverse range of aryl- and vinyl-boron reagents can be used as coupling partners to provide chiral carboxylic acids. This reaction provides an alternative approach to the enantioselective synthesis of cyclopropanecarboxylic acids and cyclobutanecarboxylic acids containing α-chiral tertiary and quaternary stereocenters. The utility of this reaction was further demonstrated by converting the carboxylic acid into cyclopropyl amine without loss of optical activity.
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Affiliation(s)
- Liang Hu
- Department of Chemistry, The Scripps Research Institute (TSRI), 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA
| | - Peng-Xiang Shen
- Department of Chemistry, The Scripps Research Institute (TSRI), 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA
| | - Qian Shao
- Department of Chemistry, The Scripps Research Institute (TSRI), 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA
| | - Kai Hong
- Department of Chemistry, The Scripps Research Institute (TSRI), 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA
| | - Jennifer X Qiao
- Discovery Chemistry, Bristol-Myers Squibb Company, P.O. Box 4000, Princeton, NJ, 08543, USA
| | - Jin-Quan Yu
- Department of Chemistry, The Scripps Research Institute (TSRI), 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA
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31
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Jiang HJ, Zhong XM, Yu J, Zhang Y, Zhang X, Wu YD, Gong LZ. Assembling a Hybrid Pd Catalyst from a Chiral Anionic Co III Complex and Ligand for Asymmetric C(sp 3 )-H Functionalization. Angew Chem Int Ed Engl 2018; 58:1803-1807. [PMID: 30466177 DOI: 10.1002/anie.201812426] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2018] [Indexed: 01/07/2023]
Abstract
An unusual hybrid palladium catalyst containing an anionic chiral CoIII complex and a chiral phosphoramidite ligand shows a high capacity for catalyzing asymmetric thioamide-directed C(sp3 )-H arylation and delivers excellent yield and enantioselectivity (up to 99 % yield, 99 % ee). Significant synergy between the chiral ligand and the anion in terms of stereochemical control was observed. Mechanistic investigations have revealed both the nature of the C-H activation and the origin of the enantioselectivity.
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Affiliation(s)
- Hua-Jie Jiang
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei, 230026, China
| | - Xiu-Mei Zhong
- Lab of Computational Chemistry and Drug Design, State Key Laboratory of Chemical Oncogenomics, Peking University Shenzhen Graduate School, Shenzhen, 518055, China
| | - Jie Yu
- State Key Laboratory of Tea Plant Biology and Utilization and Department of Applied Chemistry, Anhui Agricultural University, Hefei, 230036, China
| | - Ying Zhang
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei, 230026, China
| | - Xinhao Zhang
- Lab of Computational Chemistry and Drug Design, State Key Laboratory of Chemical Oncogenomics, Peking University Shenzhen Graduate School, Shenzhen, 518055, China
| | - Yun-Dong Wu
- Lab of Computational Chemistry and Drug Design, State Key Laboratory of Chemical Oncogenomics, Peking University Shenzhen Graduate School, Shenzhen, 518055, China
| | - Liu-Zhu Gong
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of Chemistry, University of Science and Technology of China, Hefei, 230026, China
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32
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Jiang H, Zhong X, Yu J, Zhang Y, Zhang X, Wu Y, Gong L. Assembling a Hybrid Pd Catalyst from a Chiral Anionic Co
III
Complex and Ligand for Asymmetric C(sp
3
)–H Functionalization. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201812426] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Hua‐Jie Jiang
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of ChemistryUniversity of Science and Technology of China Hefei 230026 China
| | - Xiu‐Mei Zhong
- Lab of Computational Chemistry and Drug DesignState Key Laboratory of Chemical OncogenomicsPeking University Shenzhen Graduate School Shenzhen 518055 China
| | - Jie Yu
- State Key Laboratory of Tea Plant Biology and Utilization and Department of Applied ChemistryAnhui Agricultural University Hefei 230036 China
| | - Ying Zhang
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of ChemistryUniversity of Science and Technology of China Hefei 230026 China
| | - Xinhao Zhang
- Lab of Computational Chemistry and Drug DesignState Key Laboratory of Chemical OncogenomicsPeking University Shenzhen Graduate School Shenzhen 518055 China
| | - Yun‐Dong Wu
- Lab of Computational Chemistry and Drug DesignState Key Laboratory of Chemical OncogenomicsPeking University Shenzhen Graduate School Shenzhen 518055 China
| | - Liu‐Zhu Gong
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of ChemistryUniversity of Science and Technology of China Hefei 230026 China
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33
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Lin L, Fukagawa S, Sekine D, Tomita E, Yoshino T, Matsunaga S. Chiral Carboxylic Acid Enabled Achiral Rhodium(III)‐Catalyzed Enantioselective C−H Functionalization. Angew Chem Int Ed Engl 2018; 57:12048-12052. [DOI: 10.1002/anie.201807610] [Citation(s) in RCA: 96] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2018] [Indexed: 12/21/2022]
Affiliation(s)
- Luqing Lin
- Faculty of Pharmaceutical Sciences Hokkaido University Kita-ku Sapporo 060-0812 Japan
| | - Seiya Fukagawa
- Faculty of Pharmaceutical Sciences Hokkaido University Kita-ku Sapporo 060-0812 Japan
| | - Daichi Sekine
- Faculty of Pharmaceutical Sciences Hokkaido University Kita-ku Sapporo 060-0812 Japan
| | - Eiki Tomita
- Faculty of Pharmaceutical Sciences Hokkaido University Kita-ku Sapporo 060-0812 Japan
| | - Tatsuhiko Yoshino
- Faculty of Pharmaceutical Sciences Hokkaido University Kita-ku Sapporo 060-0812 Japan
| | - Shigeki Matsunaga
- Faculty of Pharmaceutical Sciences Hokkaido University Kita-ku Sapporo 060-0812 Japan
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34
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Lin L, Fukagawa S, Sekine D, Tomita E, Yoshino T, Matsunaga S. Chiral Carboxylic Acid Enabled Achiral Rhodium(III)‐Catalyzed Enantioselective C−H Functionalization. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201807610] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Luqing Lin
- Faculty of Pharmaceutical Sciences Hokkaido University Kita-ku Sapporo 060-0812 Japan
| | - Seiya Fukagawa
- Faculty of Pharmaceutical Sciences Hokkaido University Kita-ku Sapporo 060-0812 Japan
| | - Daichi Sekine
- Faculty of Pharmaceutical Sciences Hokkaido University Kita-ku Sapporo 060-0812 Japan
| | - Eiki Tomita
- Faculty of Pharmaceutical Sciences Hokkaido University Kita-ku Sapporo 060-0812 Japan
| | - Tatsuhiko Yoshino
- Faculty of Pharmaceutical Sciences Hokkaido University Kita-ku Sapporo 060-0812 Japan
| | - Shigeki Matsunaga
- Faculty of Pharmaceutical Sciences Hokkaido University Kita-ku Sapporo 060-0812 Japan
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35
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Yan SY, Han YQ, Yao QJ, Nie XL, Liu L, Shi BF. Palladium(II)-Catalyzed Enantioselective Arylation of Unbiased Methylene C(sp3
)−H Bonds Enabled by a 2-Pyridinylisopropyl Auxiliary and Chiral Phosphoric Acids. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201804197] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Sheng-Yi Yan
- Department of Chemistry; Zhejiang University; Hangzhou 310027 China
| | - Ye-Qiang Han
- Department of Chemistry; Zhejiang University; Hangzhou 310027 China
| | - Qi-Jun Yao
- Department of Chemistry; Zhejiang University; Hangzhou 310027 China
| | - Xing-Liang Nie
- Department of Chemistry; Zhejiang University; Hangzhou 310027 China
| | - Lei Liu
- Department of Chemistry; Zhejiang University; Hangzhou 310027 China
| | - Bing-Feng Shi
- Department of Chemistry; Zhejiang University; Hangzhou 310027 China
- State Key Laboratory of Elemento-organic Chemistry; Nankai University; Tianjin 300071 China
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36
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Yan SY, Han YQ, Yao QJ, Nie XL, Liu L, Shi BF. Palladium(II)-Catalyzed Enantioselective Arylation of Unbiased Methylene C(sp3
)−H Bonds Enabled by a 2-Pyridinylisopropyl Auxiliary and Chiral Phosphoric Acids. Angew Chem Int Ed Engl 2018; 57:9093-9097. [DOI: 10.1002/anie.201804197] [Citation(s) in RCA: 103] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2018] [Revised: 05/27/2018] [Indexed: 01/01/2023]
Affiliation(s)
- Sheng-Yi Yan
- Department of Chemistry; Zhejiang University; Hangzhou 310027 China
| | - Ye-Qiang Han
- Department of Chemistry; Zhejiang University; Hangzhou 310027 China
| | - Qi-Jun Yao
- Department of Chemistry; Zhejiang University; Hangzhou 310027 China
| | - Xing-Liang Nie
- Department of Chemistry; Zhejiang University; Hangzhou 310027 China
| | - Lei Liu
- Department of Chemistry; Zhejiang University; Hangzhou 310027 China
| | - Bing-Feng Shi
- Department of Chemistry; Zhejiang University; Hangzhou 310027 China
- State Key Laboratory of Elemento-organic Chemistry; Nankai University; Tianjin 300071 China
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37
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38
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Chen M, Liu F, Dong G. Direct Palladium-Catalyzed β-Arylation of Lactams. Angew Chem Int Ed Engl 2018; 57:3815-3819. [PMID: 29424015 DOI: 10.1002/anie.201800958] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Indexed: 01/20/2023]
Abstract
A direct and catalytic method is reported here for β-arylation of N-protected lactams with simple aryl iodides. The transformation is enabled by merging soft enolization of lactams, palladium-catalyzed desaturation, Ar-X bond activation, and aryl conjugate addition. The reaction is operated under mild reaction conditions, is scalable, and is chemoselective. Application of this method to concise syntheses of pharmaceutically relevant compounds is demonstrated.
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Affiliation(s)
- Ming Chen
- Department of Chemistry, University of Chicago, Chicago, IL 60637, USA
| | - Feipeng Liu
- Department of Chemistry, University of Chicago, Chicago, IL 60637, USA.,Department of Applied Chemistry, China Agricultural University, 2 West Yuanmingyuan Road, Beijing, 100193, China
| | - Guangbin Dong
- Department of Chemistry, University of Chicago, Chicago, IL 60637, USA
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39
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Bao X, Wang Q, Zhu J. Palladium-Catalyzed Enantioselective Desymmetrizing Aza-Wacker Reaction: Development and Application to the Total Synthesis of (−)-Mesembrane and (+)-Crinane. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201712521] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Xu Bao
- Laboratory of Synthesis and Natural Products; Institute of Chemical Sciences and Engineering; Ecole Polytechnique Fédérale de Lausanne; EPFL-SB-ISIC-LSPN, BCH 5304 1015 Lausanne Switzerland
| | - Qian Wang
- Laboratory of Synthesis and Natural Products; Institute of Chemical Sciences and Engineering; Ecole Polytechnique Fédérale de Lausanne; EPFL-SB-ISIC-LSPN, BCH 5304 1015 Lausanne Switzerland
| | - Jieping Zhu
- Laboratory of Synthesis and Natural Products; Institute of Chemical Sciences and Engineering; Ecole Polytechnique Fédérale de Lausanne; EPFL-SB-ISIC-LSPN, BCH 5304 1015 Lausanne Switzerland
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40
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Bao X, Wang Q, Zhu J. Palladium-Catalyzed Enantioselective Desymmetrizing Aza-Wacker Reaction: Development and Application to the Total Synthesis of (-)-Mesembrane and (+)-Crinane. Angew Chem Int Ed Engl 2018; 57:1995-1999. [PMID: 29314546 DOI: 10.1002/anie.201712521] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2017] [Indexed: 12/23/2022]
Abstract
Reported is an unprecedented catalytic enantioselective desymmetrizing aza-Wacker reaction. In the presence of a catalytic amount of a newly developed Pd(CPA)2 (MeCN)2 catalyst (CPA=chiral phosphoric acid), a pyrox ligand, and molecular oxygen, cyclization of properly functionalized prochiral 3,3-disubstituted cyclohexa-1,4-dienes afforded enantioenriched cis-3a-substituted tetrahydroindoles in good yields with excellent enantioselectivities. A cooperative effect between the phosphoric acid and the pyrox ligand ensured efficient transformation. This reaction was tailor-made for Amaryllidaceae and Sceletium alkaloids as illustrated by its application in the development of the concise and divergent total synthesis of (-)-mesembrane and (+)-crinane.
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Affiliation(s)
- Xu Bao
- Laboratory of Synthesis and Natural Products, Institute of Chemical Sciences and Engineering, Ecole Polytechnique Fédérale de Lausanne, EPFL-SB-ISIC-LSPN, BCH 5304, 1015, Lausanne, Switzerland
| | - Qian Wang
- Laboratory of Synthesis and Natural Products, Institute of Chemical Sciences and Engineering, Ecole Polytechnique Fédérale de Lausanne, EPFL-SB-ISIC-LSPN, BCH 5304, 1015, Lausanne, Switzerland
| | - Jieping Zhu
- Laboratory of Synthesis and Natural Products, Institute of Chemical Sciences and Engineering, Ecole Polytechnique Fédérale de Lausanne, EPFL-SB-ISIC-LSPN, BCH 5304, 1015, Lausanne, Switzerland
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41
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Ling F, Xiao L, Fang L, Lv Y, Zhong W. Copper Catalysis for Nicotinate Synthesis through β-
Alkenylation/Cyclization of Saturated Ketones with β
-Enamino Esters. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201701031] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Fei Ling
- Key Laboratory of Pharmaceutical Engineering of Ministry of Education; College of Pharmaceutical Science; Zhejiang University of Technology; Hangzhou 310014, People's Republic of China
| | - Lian Xiao
- Key Laboratory of Pharmaceutical Engineering of Ministry of Education; College of Pharmaceutical Science; Zhejiang University of Technology; Hangzhou 310014, People's Republic of China
| | - Lu Fang
- Key Laboratory of Pharmaceutical Engineering of Ministry of Education; College of Pharmaceutical Science; Zhejiang University of Technology; Hangzhou 310014, People's Republic of China
| | - Yaping Lv
- Key Laboratory of Pharmaceutical Engineering of Ministry of Education; College of Pharmaceutical Science; Zhejiang University of Technology; Hangzhou 310014, People's Republic of China
| | - Weihui Zhong
- Key Laboratory of Pharmaceutical Engineering of Ministry of Education; College of Pharmaceutical Science; Zhejiang University of Technology; Hangzhou 310014, People's Republic of China
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42
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Jerhaoui S, Djukic JP, Wencel-Delord J, Colobert F. Stereoselective Sulfinyl Aniline-Promoted Pd-Catalyzed C−H Arylation and Acetoxylation of Aliphatic Amides. Chemistry 2017; 23:15594-15600. [DOI: 10.1002/chem.201703274] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2017] [Indexed: 12/31/2022]
Affiliation(s)
- Soufyan Jerhaoui
- SynCat; Laboratoire de Chimie Moleculaire (UMR CNRS 7509); Universite de Strasbourg; ECPM; 25 Rue Becquerel 67087 Strasbourg France
| | - Jean-Pierre Djukic
- LCSOM, Institut de Chimie de Strasbourg (UMR 7177); Universite de Strasbourg; 4 Rue Blaise Pascal 67070 Strasbourg Cedex France
| | - Joanna Wencel-Delord
- SynCat; Laboratoire de Chimie Moleculaire (UMR CNRS 7509); Universite de Strasbourg; ECPM; 25 Rue Becquerel 67087 Strasbourg France
| | - Françoise Colobert
- SynCat; Laboratoire de Chimie Moleculaire (UMR CNRS 7509); Universite de Strasbourg; ECPM; 25 Rue Becquerel 67087 Strasbourg France
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43
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Ling F, Ai C, Lv Y, Zhong W. Traceless Directing Group Assisted Cobalt-Catalyzed C−H Carbonylation of Benzylamines. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700780] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Fei Ling
- Key Laboratory of Pharmaceutical Engineering of Ministry of Education, College of Pharmaceutical Science; Zhejiang University of Technology; Hangzhou 310014 People's Republic of China
| | - Chongren Ai
- Key Laboratory of Pharmaceutical Engineering of Ministry of Education, College of Pharmaceutical Science; Zhejiang University of Technology; Hangzhou 310014 People's Republic of China
| | - Yaping Lv
- Key Laboratory of Pharmaceutical Engineering of Ministry of Education, College of Pharmaceutical Science; Zhejiang University of Technology; Hangzhou 310014 People's Republic of China
| | - Weihui Zhong
- Key Laboratory of Pharmaceutical Engineering of Ministry of Education, College of Pharmaceutical Science; Zhejiang University of Technology; Hangzhou 310014 People's Republic of China
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44
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Xu G, Cao J, Zhao Y, Zheng L, Tao M, Zhang W. Phosphorylated Polyacrylonitrile Fibers as an Efficient and Greener Acetalization Catalyst. Chem Asian J 2017; 12:2565-2575. [PMID: 28727264 DOI: 10.1002/asia.201700846] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2017] [Revised: 07/15/2017] [Indexed: 12/29/2022]
Affiliation(s)
- Gang Xu
- Department of Chemistry; School of Science; Tianjin University; Tianjin 300072 China
| | - Jian Cao
- Department of Chemistry; School of Science; Tianjin University; Tianjin 300072 China
| | - Yali Zhao
- Department of Chemistry; School of Science; Tianjin University; Tianjin 300072 China
| | - Lishuo Zheng
- Department of Chemistry; School of Science; Tianjin University; Tianjin 300072 China
| | - Minli Tao
- Department of Chemistry; School of Science; Tianjin University; Tianjin 300072 China
| | - Wenqin Zhang
- Department of Chemistry; School of Science; Tianjin University; Tianjin 300072 China
- Department of Chemistry; School of Science; Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300072 China
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