1
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Sindhe H, Reddy MM, Rajkumar K, Kamble A, Singh A, Kumar A, Sharma S. Pyridine C(sp 2)-H bond functionalization under transition-metal and rare earth metal catalysis. Beilstein J Org Chem 2023; 19:820-863. [PMID: 37346497 PMCID: PMC10280098 DOI: 10.3762/bjoc.19.62] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Accepted: 05/16/2023] [Indexed: 06/23/2023] Open
Abstract
Pyridine is a crucial heterocyclic scaffold that is widely found in organic chemistry, medicines, natural products, and functional materials. In spite of the discovery of several methods for the synthesis of functionalized pyridines or their integration into an organic molecule, new methodologies for the direct functionalization of pyridine scaffolds have been developed during the past two decades. In addition, transition-metal-catalyzed C-H functionalization and rare earth metal-catalyzed reactions have flourished over the past two decades in the development of functionalized organic molecules of concern. In this review, we discuss recent achievements in the transition-metal and rare earth metal-catalyzed C-H bond functionalization of pyridine and look into the mechanisms involved.
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Affiliation(s)
- Haritha Sindhe
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research - Ahmedabad, Gandhinagar, Gujarat, 382355, India
| | - Malladi Mounika Reddy
- Department of Natural Products, National Institute of Pharmaceutical Education and Research - Ahmedabad, Gandhinagar, Gujarat, 382355, India
| | - Karthikeyan Rajkumar
- Department of Natural Products, National Institute of Pharmaceutical Education and Research - Ahmedabad, Gandhinagar, Gujarat, 382355, India
| | - Akshay Kamble
- Department of Medicinal Chemistry, National Institute of Pharmaceutical Education and Research - Ahmedabad, Gandhinagar, Gujarat, 382355, India
| | - Amardeep Singh
- Department of Natural Products, National Institute of Pharmaceutical Education and Research - Ahmedabad, Gandhinagar, Gujarat, 382355, India
| | - Anand Kumar
- Department of Natural Products, National Institute of Pharmaceutical Education and Research - Ahmedabad, Gandhinagar, Gujarat, 382355, India
| | - Satyasheel Sharma
- Department of Natural Products, National Institute of Pharmaceutical Education and Research - Ahmedabad, Gandhinagar, Gujarat, 382355, India
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2
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Vázquez-Domínguez P, Romero-Arenas A, Fernández R, Lassaletta JM, Ros A. Ir-Catalyzed Asymmetric Hydroarylation of Alkynes for the Synthesis of Axially Chiral Heterobiaryls. ACS Catal 2022. [DOI: 10.1021/acscatal.2c04524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Pablo Vázquez-Domínguez
- Instituto de Investigaciones Químicas (CSIC-US) and Centro de Innovación en Química Avanzada (ORFEO−CINQA), Avda. Américo Vespucio, 49, 41092 Seville, Spain
- Departamento de Química Orgánica, Universidad de Sevilla and Centro de Innovación en Química Avanzada (ORFEO−CINQA), C/Prof. García González, 1, 41012 Seville, Spain
| | - Antonio Romero-Arenas
- Instituto de Investigaciones Químicas (CSIC-US) and Centro de Innovación en Química Avanzada (ORFEO−CINQA), Avda. Américo Vespucio, 49, 41092 Seville, Spain
| | - Rosario Fernández
- Departamento de Química Orgánica, Universidad de Sevilla and Centro de Innovación en Química Avanzada (ORFEO−CINQA), C/Prof. García González, 1, 41012 Seville, Spain
| | - José María Lassaletta
- Instituto de Investigaciones Químicas (CSIC-US) and Centro de Innovación en Química Avanzada (ORFEO−CINQA), Avda. Américo Vespucio, 49, 41092 Seville, Spain
| | - Abel Ros
- Instituto de Investigaciones Químicas (CSIC-US) and Centro de Innovación en Química Avanzada (ORFEO−CINQA), Avda. Américo Vespucio, 49, 41092 Seville, Spain
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3
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Mishra DR, Panda BS, Nayak S, Panda J, Mohapatra S. Recent Advances in the Synthesis of 5‐Membered
N
‐Heterocycles via Rhodium Catalysed Cascade Reactions. ChemistrySelect 2022. [DOI: 10.1002/slct.202200531] [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)
- Deepak R. Mishra
- Organic Synthesis Laboratory Department of Chemistry Ravenshaw University Cuttack 753003 Odisha India
| | - Bhabani S. Panda
- Organic Synthesis Laboratory Department of Chemistry Ravenshaw University Cuttack 753003 Odisha India
| | - Sabita Nayak
- Organic Synthesis Laboratory Department of Chemistry Ravenshaw University Cuttack 753003 Odisha India
| | - Jasmine Panda
- Organic Synthesis Laboratory Department of Chemistry Ravenshaw University Cuttack 753003 Odisha India
| | - Seetaram Mohapatra
- Organic Synthesis Laboratory Department of Chemistry Ravenshaw University Cuttack 753003 Odisha India
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4
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Li J, Xu X, Luo ZL, yao Z, Yang J, zhang X, Xu L, Wang P, Shi Q. Rhodium(III)‐Catalyzed Regioselective C‐H Annulation and Alkenylation of 2‐Pyridones with Terminal Alkynes. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202101489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
| | - Xin Xu
- Renmin University of China CHINA
| | | | - zhen yao
- Renmin University of China CHINA
| | | | | | - Lijin Xu
- Renmin University of China CHINA
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5
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Xu X, Luo C, Zhao H, Pan Y, Zhang X, Li J, Xu L, Lei M, Walsh PJ. Rhodium(III)-Catalyzed C-H Bond Functionalization of 2-Pyridones with Alkynes: Switchable Alkenylation, Alkenylation/Directing Group Migration and Rollover Annulation. Chemistry 2021; 27:8811-8821. [PMID: 33871117 DOI: 10.1002/chem.202101074] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Indexed: 12/26/2022]
Abstract
Cp*Rh(III)-catalyzed chelation-assisted direct C-H bond functionalization of 1-(2-pyridyl)-2-pyridones with internal alkynes that can be controlled to give three different products in good yields has been realized. Depending on the reaction conditions, solvents and additives, the reaction pathway can be switched between alkenylation, alkenylation/directing group migration and rollover annulation. These reaction manifolds allow divergent access to a variety of valuable C6-alkenylated 1-(2-pyridyl)-2-pyridones, (Z)-6-(1,2-diaryl-2-(pyridin-2-yl)vinyl)pyridin-2(1H)-ones and 10H-pyrido[1,2-a][1,8]naphthyridin-10-ones from the same starting materials. These protocols exhibit excellent regio- and stereoselectivity, broad substrate scope, and good tolerance of functional groups. A combination of experimental and computational approaches have been employed to uncover the key mechanistic features of these reactions.
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Affiliation(s)
- Xin Xu
- Department of Chemistry, Renmin University of China, Beijing, 100872, China.,Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, School of Pharmacy, Xuzhou Medical University, Xuzhou, 221004, China
| | - Chenguang Luo
- State Key Laboratory of Chemical Resource Engineering, Institute of Computational Chemistry, College of Chemistry, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Haoqiang Zhao
- Department of Chemistry, Renmin University of China, Beijing, 100872, China.,Roy and Diana Vagelos Laboratories, Penn/Merck Laboratory for High-Throughput Experimentation, Department of Chemistry, University of Pennsylvania, 231 South 34th Street, Philadelphia, Pennsylvania, 19104-6323, USA
| | - Yixiao Pan
- Department of Chemistry, Renmin University of China, Beijing, 100872, China
| | - Xin Zhang
- Department of Chemistry, Renmin University of China, Beijing, 100872, China
| | - Jiajie Li
- Department of Chemistry, Renmin University of China, Beijing, 100872, China
| | - Lijin Xu
- Department of Chemistry, Renmin University of China, Beijing, 100872, China
| | - Ming Lei
- State Key Laboratory of Chemical Resource Engineering, Institute of Computational Chemistry, College of Chemistry, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Patrick J Walsh
- Roy and Diana Vagelos Laboratories, Penn/Merck Laboratory for High-Throughput Experimentation, Department of Chemistry, University of Pennsylvania, 231 South 34th Street, Philadelphia, Pennsylvania, 19104-6323, USA
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6
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Liu J, Li Y, Jiang J, Liu Y, Ke Z. Mechanism of Ir-Mediated Selective Pyridine o-C–H Activation: The Role of Lewis Acidic Boryl Group. ACS Catal 2021. [DOI: 10.1021/acscatal.1c00310] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Jiahao Liu
- School of Materials Science & Engineering, PCFM Lab, Sun Yat-sen University, Guangzhou 510275, People’s Republic of China
| | - Yinwu Li
- School of Materials Science & Engineering, PCFM Lab, Sun Yat-sen University, Guangzhou 510275, People’s Republic of China
| | - Jingxing Jiang
- School of Materials Science & Engineering, PCFM Lab, Sun Yat-sen University, Guangzhou 510275, People’s Republic of China
| | - Yan Liu
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, People’s Republic of China
| | - Zhuofeng Ke
- School of Materials Science & Engineering, PCFM Lab, Sun Yat-sen University, Guangzhou 510275, People’s Republic of China
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7
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Dhiman AK, Thakur A, Kumar R, Sharma U. Rhodium‐Catalyzed Selective C−H Bond Functionalization of Quinolines. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000341] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Ankit K. Dhiman
- Chemical Technology Division and AcSIR CSIR-Institute of Himalayan Bioresource Technology Palampur India
| | - Ankita Thakur
- Chemical Technology Division and AcSIR CSIR-Institute of Himalayan Bioresource Technology Palampur India
| | - Rakesh Kumar
- Chemical Technology Division and AcSIR CSIR-Institute of Himalayan Bioresource Technology Palampur India
| | - Upendra Sharma
- Chemical Technology Division and AcSIR CSIR-Institute of Himalayan Bioresource Technology Palampur India
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8
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Liu J, Gao Y, Zhu Y, Zhu J, Wang C, Rui X, Yang K, Si D, Lin J, Yuan D, Wen H, Li W. Rhodium(III)-Catalyzed Oxidative Annulation of 4-Aminoquinolines and Acrylate through Two Consecutive C(sp 2)-H Activations. Org Lett 2020; 22:2657-2662. [PMID: 32186885 DOI: 10.1021/acs.orglett.0c00630] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
The C-H annulation of the five-position of quinolines and acrylates to afford heterocycles is an active field of research in organic synthesis. Herein the annulation of 4-aminoquinolines with acrylates through two consecutive C-H activations catalyzed by Rh(III) is described. The reaction proceeds with high atom efficiency under mild reaction conditions, and this protocol will provide appealing strategies for the synthesis of fused quinoline heterocycles.
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Affiliation(s)
- Jian Liu
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Yi Gao
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Yehua Zhu
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Junru Zhu
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Chao Wang
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Xiyan Rui
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Kundi Yang
- Department of Chemistry and Biochemistry, Miami University, Oxford, Ohio 45056, United States
| | - Dongjuan Si
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Jiamin Lin
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Dandan Yuan
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Hongmei Wen
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Wei Li
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
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9
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Li C, Qin HL. Rh-Catalyzed Annulative Insertion of Terminal Olefin onto Pyridines via a C-H Activation Strategy Using Ethenesulfonyl Fluoride as Ethylene Provider. Org Lett 2019; 21:4495-4499. [PMID: 31187997 DOI: 10.1021/acs.orglett.9b01364] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A Rh(III)-catalyzed annulative insertion of ethylene onto picolinamides was achieved, providing a portal to a class of unique pyridine-containing molecules bearing a terminal olefin moiety for diversification. Application of this method for modification of Sorafenib was also accomplished.
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Affiliation(s)
- Chen Li
- State Key Laboratory of Silicate Materials for Architectures; and School of Chemistry, Chemical Engineering and Life Science , Wuhan University of Technology , 205 Luoshi Road , Wuhan , Hubei Province 430070 , P.R. China
| | - Hua-Li Qin
- State Key Laboratory of Silicate Materials for Architectures; and School of Chemistry, Chemical Engineering and Life Science , Wuhan University of Technology , 205 Luoshi Road , Wuhan , Hubei Province 430070 , P.R. China
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10
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Affiliation(s)
- Yuanyuan Hu
- Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Molecular Recognition and Function CAS Research/Education Center for Excellence in Molecular Sciences; Institute of Chemistry Chinese Academy of Sciences; Beijing 100190 P.R. China
- University of Chinese Academy of Sciences; Beijing 100049 P.R. China
| | - Congyang Wang
- Beijing National Laboratory for Molecular Sciences CAS Key Laboratory of Molecular Recognition and Function CAS Research/Education Center for Excellence in Molecular Sciences; Institute of Chemistry Chinese Academy of Sciences; Beijing 100190 P.R. China
- University of Chinese Academy of Sciences; Beijing 100049 P.R. China
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11
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Chang YC, Prakash S, Cheng CH. ReI-Catalyzed highly regio- and stereoselective C–H addition to terminal and internal alkynes. Org Chem Front 2019. [DOI: 10.1039/c8qo01068d] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Re(i)-Catalyzed ortho alkenylation of arylpyridines and N-pyrimidyl indoles with alkynes provides excellent regio- and stereoselectivity with lower catalytic loadings.
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Affiliation(s)
- Yu-Che Chang
- Department of Chemistry
- National Tsing Hua University
- Hsinchu 30013
- Taiwan
| | - Sekar Prakash
- Department of Chemistry
- National Tsing Hua University
- Hsinchu 30013
- Taiwan
| | - Chien-Hong Cheng
- Department of Chemistry
- National Tsing Hua University
- Hsinchu 30013
- Taiwan
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12
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Reddy C, Sridhar B, V. Subba Reddy B. Ru(II)-Catalyzed Oxidative Functionalization of Arylhydrazine-1,2-dicarboxylates with Internal Alkynes for the Synthesis of Enecarbamates. ACS OMEGA 2018; 3:9746-9753. [PMID: 31459104 PMCID: PMC6644781 DOI: 10.1021/acsomega.8b01118] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/24/2018] [Accepted: 08/09/2018] [Indexed: 06/10/2023]
Abstract
A novel method has been developed for the synthesis of highly substituted enecarbamates and trisubstituted alkenes from arylhydrazine-1,2-dicarboxylates and 1,2-disubstituted alkynes through a sequential C-C and C-N bond formation. It is entirely a new strategy to produce enecarbamates in a highly regio- and stereoselective manner.
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Affiliation(s)
- Chatrala
Ravikumar Reddy
- Centre
for Semiochemicals and Laboratory of X-ray Crystallography, CSIR-Indian Institute of Chemical Technology, Hyderabad 500 007, India
| | - Balasubramanian Sridhar
- Centre
for Semiochemicals and Laboratory of X-ray Crystallography, CSIR-Indian Institute of Chemical Technology, Hyderabad 500 007, India
| | - Basi V. Subba Reddy
- Centre
for Semiochemicals and Laboratory of X-ray Crystallography, CSIR-Indian Institute of Chemical Technology, Hyderabad 500 007, India
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13
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Das R, Kapur M. Transition-Metal-Catalyzed C−H Functionalization Reactions of π-Deficient Heterocycles. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800204] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Riki Das
- Department of Chemistry; Indian Institute of Science Education and Research Bhopal; Bhopal Bypass Road Bhauri Bhopal 462066, MP India
| | - Manmohan Kapur
- Department of Chemistry; Indian Institute of Science Education and Research Bhopal; Bhopal Bypass Road Bhauri Bhopal 462066, MP India
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14
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Shibata K, Natsui S, Chatani N. Rhodium-Catalyzed Alkenylation of C–H Bonds in Aromatic Amides with Alkynes. Org Lett 2017; 19:2234-2237. [DOI: 10.1021/acs.orglett.7b00709] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kaname Shibata
- Department of Applied Chemistry,
Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Satoko Natsui
- Department of Applied Chemistry,
Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Naoto Chatani
- Department of Applied Chemistry,
Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
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15
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Rhodium(III)-catalysed, redox-neutral C(sp 2 )-H alkenylation using pivalimide as a directing group with internal alkynes. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2016.11.039] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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16
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Boyarskiy VP, Ryabukhin DS, Bokach NA, Vasilyev AV. Alkenylation of Arenes and Heteroarenes with Alkynes. Chem Rev 2016; 116:5894-986. [DOI: 10.1021/acs.chemrev.5b00514] [Citation(s) in RCA: 319] [Impact Index Per Article: 39.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Vadim P. Boyarskiy
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya nab., 7/9, Saint Petersburg 199034, Russia
| | - Dmitry S. Ryabukhin
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya nab., 7/9, Saint Petersburg 199034, Russia
- Department of Chemistry, Saint Petersburg State Forest Technical University, Institutsky per. 5, Saint Petersburg 194021, Russia
| | - Nadezhda A. Bokach
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya nab., 7/9, Saint Petersburg 199034, Russia
| | - Aleksander V. Vasilyev
- Institute of Chemistry, Saint Petersburg State University, Universitetskaya nab., 7/9, Saint Petersburg 199034, Russia
- Department of Chemistry, Saint Petersburg State Forest Technical University, Institutsky per. 5, Saint Petersburg 194021, Russia
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17
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Mei ST, Liang HW, Teng B, Wang NJ, Shuai L, Yuan Y, Chen YC, Wei Y. Spirocyclic Sultam and Heterobiaryl Synthesis through Rh-Catalyzed Cross-Dehydrogenative Coupling of N-Sulfonyl Ketimines and Thiophenes or Furans. Org Lett 2016; 18:1088-91. [DOI: 10.1021/acs.orglett.6b00197] [Citation(s) in RCA: 56] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Shu-Tao Mei
- College of Pharmacy, Third Military Medical University, Chongqing 400038, China
| | - Hong-Wen Liang
- College of Pharmacy, Third Military Medical University, Chongqing 400038, China
| | - Bin Teng
- College of Pharmacy, Third Military Medical University, Chongqing 400038, China
| | - Nan-Jin Wang
- 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
| | - Ying-Chun Chen
- College of Pharmacy, Third Military Medical University, Chongqing 400038, China
| | - Ye Wei
- College of Pharmacy, Third Military Medical University, Chongqing 400038, China
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18
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Stephens DE, Larionov OV. Recent Advances in the C-H-Functionalization of the Distal Positions in Pyridines and Quinolines. Tetrahedron 2015; 71:8683-8716. [PMID: 26640303 PMCID: PMC4666591 DOI: 10.1016/j.tet.2015.08.034] [Citation(s) in RCA: 121] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
This review summarizes recent developments in the C-H-functionalization of the distal positions of pyridines, quinolines and related azaheterocycles. While the functionalization of the C2 position has been known for a long time and is facilitated by the proximity to N1, regioselective reactions in the distal positions are more difficult to achieve and have only emerged in the last decade. Recent advances in the transition metal-catalyzed distal C-H-functionalization of these synthetically-important azaheterocycles are discussed in detail, with the focus on the scope, site-selectivity and mechanistic aspects of the reactions.
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Affiliation(s)
- David E. Stephens
- Department of Chemistry, The University of Texas at San Antonio, San Antonio, Texas, 78249, United States
| | - Oleg. V. Larionov
- Department of Chemistry, The University of Texas at San Antonio, San Antonio, Texas, 78249, United States
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19
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Martínez ÁM, Echavarren J, Alonso I, Rodríguez N, Gómez Arrayás R, Carretero JC. Rh I/Rh III catalyst-controlled divergent aryl/heteroaryl C-H bond functionalization of picolinamides with alkynes. Chem Sci 2015; 6:5802-5814. [PMID: 29861907 PMCID: PMC5950197 DOI: 10.1039/c5sc01885d] [Citation(s) in RCA: 88] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2015] [Accepted: 06/27/2015] [Indexed: 11/21/2022] Open
Abstract
The ability to establish switchable site-selectivity through catalyst control in the direct functionalization of molecules that contain distinct C-H bonds remains a demanding challenge that would enable the construction of diverse scaffolds from the same starting materials. Herein we describe the realization of this goal, namely a divergent heteroaryl/aryl C-H functionalization of aromatic picolinamide derivatives, targeting two distinct C-H sites, either at the pyridine ring or at the arene unit, to afford isoquinoline or ortho-olefinated benzylamine (or phenethylamine) derivatives. This complementary reactivity has been achieved on the basis of a RhIII/RhI switch in the catalyst, resulting in different mechanistic outcomes. Notably, a series of experimental and DFT mechanistic studies revealed important insights about the mechanism of the reaction and reasons behind the divergent regiochemical outcome.
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Affiliation(s)
- Ángel Manu Martínez
- Universidad Autónoma de Madrid (UAM) , Cantoblanco 28049 , Madrid , Spain . ; ;
| | - Javier Echavarren
- Universidad Autónoma de Madrid (UAM) , Cantoblanco 28049 , Madrid , Spain . ; ;
| | - Inés Alonso
- Universidad Autónoma de Madrid (UAM) , Cantoblanco 28049 , Madrid , Spain . ; ;
| | - Nuria Rodríguez
- Universidad Autónoma de Madrid (UAM) , Cantoblanco 28049 , Madrid , Spain . ; ;
| | - Ramón Gómez Arrayás
- Universidad Autónoma de Madrid (UAM) , Cantoblanco 28049 , Madrid , Spain . ; ;
| | - Juan C Carretero
- Universidad Autónoma de Madrid (UAM) , Cantoblanco 28049 , Madrid , Spain . ; ;
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20
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Nobushige K, Hirano K, Satoh T, Miura M. Rhodium-catalyzed direct ortho-alkenylation of phenyl sulfones with alkynes utilizing sulfonyl function as modifiable directing group. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.03.046] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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21
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Thenarukandiyil R, Choudhury J. Rhodium(III)-Catalyzed Activation and Functionalization of Pyridine C–H Bond by Exploring a Unique Double Role of “N-Heterocyclic Carbene–Pyridyl” Ligand Platform. Organometallics 2015. [DOI: 10.1021/acs.organomet.5b00157] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Ranjeesh Thenarukandiyil
- Organometallics & Smart Materials Laboratory, Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhauri, Indore By-pass Road, Bhopal 462 066, India
| | - Joyanta Choudhury
- Organometallics & Smart Materials Laboratory, Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhauri, Indore By-pass Road, Bhopal 462 066, India
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22
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Manikandan R, Jeganmohan M. Recent advances in the ruthenium-catalyzed hydroarylation of alkynes with aromatics: synthesis of trisubstituted alkenes. Org Biomol Chem 2015; 13:10420-36. [DOI: 10.1039/c5ob01472g] [Citation(s) in RCA: 129] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The hydroarylation of alkynes with amide, azole, carbamate, phosphine oxide, amine, acetyl, sulfoxide and sulphur substituted aromatics in the presence of a ruthenium catalyst via chelation-assisted C–H bond activation is discussed.
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Affiliation(s)
- Rajendran Manikandan
- 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
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23
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Kim Y, Hong S. Rh(iii)-catalyzed 7-azaindole synthesis via C–H activation/annulative coupling of aminopyridines with alkynes. Chem Commun (Camb) 2015; 51:11202-5. [PMID: 26077013 DOI: 10.1039/c5cc03497c] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An efficient Rh(iii)-catalyzed 7-azaindole synthesis was developed via C–H activation/annulative coupling of aminopyridines with alkynes.
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Affiliation(s)
- Yechan Kim
- Department of Chemistry
- Korea Advanced Institute of Science and Technology (KAIST)
- Daejeon
- Korea
- Center for Catalytic Hydrocarbon Functionalizations
| | - Sungwoo Hong
- Department of Chemistry
- Korea Advanced Institute of Science and Technology (KAIST)
- Daejeon
- Korea
- Center for Catalytic Hydrocarbon Functionalizations
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24
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Chen B, Jiang Y, Cheng J, Yu JT. Rhodium-catalyzed hydroarylation of alkynes via tetrazole-directed C–H activation. Org Biomol Chem 2015; 13:2901-4. [DOI: 10.1039/c5ob00064e] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
A rhodium-catalyzed hydroarylation of alkynes with aryl tetrazoles through tetrazole-directed C–H activation was developed.
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Affiliation(s)
- Bin Chen
- School of Petrochemical Engineering
- Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology
- Jiangsu Province Key Laboratory of Fine Petrochemical Engineering
- Changzhou University
- Changzhou 213164
| | - Yan Jiang
- School of Petrochemical Engineering
- Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology
- Jiangsu Province Key Laboratory of Fine Petrochemical Engineering
- Changzhou University
- Changzhou 213164
| | - Jiang Cheng
- School of Petrochemical Engineering
- Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology
- Jiangsu Province Key Laboratory of Fine Petrochemical Engineering
- Changzhou University
- Changzhou 213164
| | - Jin-Tao Yu
- School of Petrochemical Engineering
- Jiangsu Key Laboratory of Advanced Catalytic Materials & Technology
- Jiangsu Province Key Laboratory of Fine Petrochemical Engineering
- Changzhou University
- Changzhou 213164
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25
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26
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Hydroarylations of Heterobicyclic Alkenes through Rhodium-Catalyzed Directed CH Functionalizations of S-Aryl Sulfoximines. Chemistry 2014; 20:15732-6. [DOI: 10.1002/chem.201404859] [Citation(s) in RCA: 90] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2014] [Indexed: 01/15/2023]
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27
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Yokoyama Y, Unoh Y, Hirano K, Satoh T, Miura M. Rhodium(III)-Catalyzed Regioselective C–H Alkenylation of Phenylphosphine Sulfides. J Org Chem 2014; 79:7649-55. [DOI: 10.1021/jo501542b] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Yuki Yokoyama
- Department
of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Yuto Unoh
- Department
of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Koji Hirano
- Department
of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Tetsuya Satoh
- Department
of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
- JST, ACT-C, 4-1-8 Honcho, Kawaguchi,
Saitama 332-0012, Japan
| | - Masahiro Miura
- Department
of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
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