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51
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Font M, Cendón B, Seoane A, Mascareñas JL, Gulías M. Rhodium(III)‐Catalyzed Annulation of 2‐Alkenyl Anilides with Alkynes through C−H Activation: Direct Access to 2‐Substituted Indolines. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201802830] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Marc Font
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS) and Departamento de Química OrgánicaUniversidade de Santiago de Compostela 15782 Santiago de Compostela Spain
| | - Borja Cendón
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS) and Departamento de Química OrgánicaUniversidade de Santiago de Compostela 15782 Santiago de Compostela Spain
| | - Andrés Seoane
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS) and Departamento de Química OrgánicaUniversidade de Santiago de Compostela 15782 Santiago de Compostela Spain
| | - José Luis Mascareñas
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS) and Departamento de Química OrgánicaUniversidade de Santiago de Compostela 15782 Santiago de Compostela Spain
| | - Moisés Gulías
- Centro Singular de Investigación en Química Biolóxica e Materiais Moleculares (CIQUS) and Departamento de Química OrgánicaUniversidade de Santiago de Compostela 15782 Santiago de Compostela Spain
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52
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Wu C, Chen K. Organocatalytic Three‐Component, One‐Pot Reaction of Highly Substituted Tetrahydropyrano[2, 3‐c]pyrazoles. ChemistrySelect 2018. [DOI: 10.1002/slct.201800726] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Chia‐Yu Wu
- Department of ChemistryNational Taiwan Normal University, 88 Sec. 4 TingChow Road Taipei 116 Taiwan
| | - Kwunmin Chen
- Department of ChemistryNational Taiwan Normal University, 88 Sec. 4 TingChow Road Taipei 116 Taiwan
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53
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Dooley JD, Lam HW. One-Carbon Oxidative Annulations of 1,3-Enynes by Catalytic C−H Functionalization and 1,4-Rhodium(III) Migration. Chemistry 2018; 24:4050-4054. [DOI: 10.1002/chem.201706043] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Indexed: 01/07/2023]
Affiliation(s)
- Johnathon D. Dooley
- EaStCHEM, School of Chemistry; University of Edinburgh, Joseph Black Building, The King's Buildings; David Brewster Road Edinburgh EH9 3FJ UK
| | - Hon Wai Lam
- The GSK Carbon Neutral Laboratories for Sustainable Chemistry, University of Nottingham, Jubilee Campus, Triumph Road Nottingham, NG7 2TU (UK) and School of Chemistry; University of Nottingham; University Park Nottingham NG7 2RD UK
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54
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Recent topics in annulation reaction via double C H bond cleavage and double C C bond formation. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.01.043] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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55
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Li SS, Qin L, Dong L. Rhodium-catalyzed C-C coupling reactions via double C-H activation. Org Biomol Chem 2018; 14:4554-70. [PMID: 27099126 DOI: 10.1039/c6ob00209a] [Citation(s) in RCA: 143] [Impact Index Per Article: 23.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Various rhodium-catalyzed double C-H activations are reviewed. These powerful strategies have been developed to construct C-C bonds, which might be widely embedded in complex aza-fused heterocycles, polycyclic skeletons and heterocyclic scaffolds. In particular, rhodium(iii) catalysis shows good selectivity and reactivity to functionalize the C-H bond, generating reactive organometallic intermediates in most of the coupling reactions. Generally, intermolecular, intramolecular and multi-component coupling reactions via double C-H activations with or without heteroatom-assisted chelation are discussed in this review.
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Affiliation(s)
- Shuai-Shuai Li
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, West China School of Pharmacy, Sichuan University, Chengdu 610041, China.
| | - Liu Qin
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, West China School of Pharmacy, Sichuan University, Chengdu 610041, China.
| | - Lin Dong
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, West China School of Pharmacy, Sichuan University, Chengdu 610041, China.
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56
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Callingham M, Partridge BM, Lewis W, Lam HW. Enantioselective Rhodium-Catalyzed Coupling of Arylboronic Acids, 1,3-Enynes, and Imines by Alkenyl-to-Allyl 1,4-Rhodium(I) Migration. Angew Chem Int Ed Engl 2017; 56:16352-16356. [PMID: 28980437 PMCID: PMC5765452 DOI: 10.1002/anie.201709334] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2017] [Indexed: 01/04/2023]
Abstract
A chiral rhodium complex catalyzes the highly enantioselective coupling of arylboronic acids, 1,3-enynes, and imines to give homoallylic sulfamates. The key step is the generation of allylrhodium(I) species by alkenyl-to-allyl 1,4-rhodium(I) migration.
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Affiliation(s)
- Michael Callingham
- School of ChemistryUniversity of NottinghamUniversity ParkNottinghamNG7 2RDUK
- The GSK Carbon Neutral Laboratories for Sustainable ChemistryUniversity of NottinghamJubilee Campus, Triumph RoadNottinghamNG7 2TUUK
| | - Benjamin M. Partridge
- School of ChemistryUniversity of NottinghamUniversity ParkNottinghamNG7 2RDUK
- Department of ChemistryUniversity of SheffieldSheffieldS3 7HFUK
| | - William Lewis
- School of ChemistryUniversity of NottinghamUniversity ParkNottinghamNG7 2RDUK
| | - Hon Wai Lam
- School of ChemistryUniversity of NottinghamUniversity ParkNottinghamNG7 2RDUK
- The GSK Carbon Neutral Laboratories for Sustainable ChemistryUniversity of NottinghamJubilee Campus, Triumph RoadNottinghamNG7 2TUUK
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57
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Callingham M, Partridge BM, Lewis W, Lam HW. Enantioselective Rhodium-Catalyzed Coupling of Arylboronic Acids, 1,3-Enynes, and Imines by Alkenyl-to-Allyl 1,4-Rhodium(I) Migration. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201709334] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Michael Callingham
- School of Chemistry; University of Nottingham; University Park Nottingham NG7 2RD UK
- The GSK Carbon Neutral Laboratories for Sustainable Chemistry; University of Nottingham; Jubilee Campus, Triumph Road Nottingham NG7 2TU UK
| | - Benjamin M. Partridge
- School of Chemistry; University of Nottingham; University Park Nottingham NG7 2RD UK
- Department of Chemistry; University of Sheffield; Sheffield S3 7HF UK
| | - William Lewis
- School of Chemistry; University of Nottingham; University Park Nottingham NG7 2RD UK
| | - Hon Wai Lam
- School of Chemistry; University of Nottingham; University Park Nottingham NG7 2RD UK
- The GSK Carbon Neutral Laboratories for Sustainable Chemistry; University of Nottingham; Jubilee Campus, Triumph Road Nottingham NG7 2TU UK
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58
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Liu B, Hu P, Zhang Y, Li Y, Bai D, Li X. Rh(III)-Catalyzed Diastereodivergent Spiroannulation of Cyclic Imines with Activated Alkenes. Org Lett 2017; 19:5402-5405. [DOI: 10.1021/acs.orglett.7b02678] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Bingxian Liu
- Henan
Key Laboratory of Organic Functional Molecules and Drug Innovation,
School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
| | - Panjie Hu
- Henan
Key Laboratory of Organic Functional Molecules and Drug Innovation,
School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
| | - Ying Zhang
- Henan
Key Laboratory of Organic Functional Molecules and Drug Innovation,
School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
| | - Yunyun Li
- Dalian
Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
| | - Dachang Bai
- Henan
Key Laboratory of Organic Functional Molecules and Drug Innovation,
School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
| | - Xingwei Li
- Henan
Key Laboratory of Organic Functional Molecules and Drug Innovation,
School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
- Dalian
Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
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59
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Bollikolla HB, Choppakatla S, Polam N, Thripuram VD, Chidipudi SR. Synthesis of Benzopyrans by Enolate-Directed Rhodium-Catalyzed Oxidative C−H Alkenylation of 1,3-Dicarbonyl Compounds. ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201700371] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Hari Babu Bollikolla
- Department of Chemistry; Acharya Nagarjuna University, Nagarjuna Nagar; Guntur 522 510, AP India
| | - Subrahmanyam Choppakatla
- Department of Chemistry; Acharya Nagarjuna University, Nagarjuna Nagar; Guntur 522 510, AP India
| | - Naresh Polam
- Department of Chemistry; Acharya Nagarjuna University, Nagarjuna Nagar; Guntur 522 510, AP India
| | - Vijaya Durga Thripuram
- Department of Chemistry; Acharya Nagarjuna University, Nagarjuna Nagar; Guntur 522 510, AP India
| | - Suresh Reddy Chidipudi
- Spiro Organics Pvt. Ltd.; Plot No: 381, Ushodaya Colony, Jeedimetla Hyderabad- 500 055 India
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60
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Partridge BM, Callingham M, Lewis W, Lam HW. Arylative Intramolecular Allylation of Ketones with 1,3-Enynes Enabled by Catalytic Alkenyl-to-Allyl 1,4-Rhodium(I) Migration. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201703155] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Benjamin M. Partridge
- School of Chemistry; University of Nottingham; University Park Nottingham NG7 2RD UK
- Department of Chemistry; University of Sheffield; Sheffield S3 7HF UK
| | - Michael Callingham
- School of Chemistry; University of Nottingham; University Park Nottingham NG7 2RD UK
- The GSK Carbon Neutral Laboratories for Sustainable Chemistry; University of Nottingham; Jubilee Campus, Triumph Road NG7 2TU UK
| | - William Lewis
- School of Chemistry; University of Nottingham; University Park Nottingham NG7 2RD UK
| | - Hon Wai Lam
- School of Chemistry; University of Nottingham; University Park Nottingham NG7 2RD UK
- The GSK Carbon Neutral Laboratories for Sustainable Chemistry; University of Nottingham; Jubilee Campus, Triumph Road NG7 2TU UK
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61
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Partridge BM, Callingham M, Lewis W, Lam HW. Arylative Intramolecular Allylation of Ketones with 1,3-Enynes Enabled by Catalytic Alkenyl-to-Allyl 1,4-Rhodium(I) Migration. Angew Chem Int Ed Engl 2017; 56:7227-7232. [PMID: 28523779 PMCID: PMC5488243 DOI: 10.1002/anie.201703155] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2017] [Indexed: 11/22/2022]
Abstract
Alkenyl‐to‐allyl 1,4‐rhodium(I) migration enables the generation of nucleophilic allylrhodium(I) species by remote C−H activation. This new mode of reactivity was employed in the diastereoselective reaction of arylboron reagents with substrates containing a 1,3‐enyne tethered to a ketone, to give products containing three contiguous stereocenters. The products can be obtained in high enantioselectivities using a chiral sulfur‐alkene ligand.
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Affiliation(s)
- Benjamin M Partridge
- School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD, UK.,Department of Chemistry, University of Sheffield, Sheffield, S3 7HF, UK
| | - Michael Callingham
- School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD, UK.,The GSK Carbon Neutral Laboratories for Sustainable Chemistry, University of Nottingham, Jubilee Campus, Triumph Road, NG7 2TU, UK
| | - William Lewis
- School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD, UK
| | - Hon Wai Lam
- School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD, UK.,The GSK Carbon Neutral Laboratories for Sustainable Chemistry, University of Nottingham, Jubilee Campus, Triumph Road, NG7 2TU, UK
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62
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Zheng J, Li P, Gu M, Lin A, Yao H. Synthesis of Spiropentadiene Pyrazolones by Rh(III)-Catalyzed Formal sp3 C–H Activation/Annulation. Org Lett 2017; 19:2829-2832. [DOI: 10.1021/acs.orglett.7b00930] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jiuan Zheng
- State Key Laboratory of Natural
Medicines (SKLNM) and Department of Medicinal Chemistry, School of
Pharmacy, China Pharmaceutical University, Nanjing 210009, China
| | - Panpan Li
- State Key Laboratory of Natural
Medicines (SKLNM) and Department of Medicinal Chemistry, School of
Pharmacy, China Pharmaceutical University, Nanjing 210009, China
| | - Meng Gu
- State Key Laboratory of Natural
Medicines (SKLNM) and Department of Medicinal Chemistry, School of
Pharmacy, China Pharmaceutical University, Nanjing 210009, China
| | - Aijun Lin
- State Key Laboratory of Natural
Medicines (SKLNM) and Department of Medicinal Chemistry, School of
Pharmacy, China Pharmaceutical University, Nanjing 210009, China
| | - Hequan Yao
- State Key Laboratory of Natural
Medicines (SKLNM) and Department of Medicinal Chemistry, School of
Pharmacy, China Pharmaceutical University, Nanjing 210009, China
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63
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Zheng J, Wang SB, Zheng C, You SL. Asymmetric Synthesis of Spiropyrazolones by Rhodium-Catalyzed C(sp2
)−H Functionalization/Annulation Reactions. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201700021] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Jun Zheng
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences; Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 China
| | - Shao-Bo Wang
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences; Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 China
| | - Chao Zheng
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences; Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 China
| | - Shu-Li You
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences; Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin 300072 China
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64
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Zheng J, Wang SB, Zheng C, You SL. Asymmetric Synthesis of Spiropyrazolones by Rhodium-Catalyzed C(sp2
)−H Functionalization/Annulation Reactions. Angew Chem Int Ed Engl 2017; 56:4540-4544. [DOI: 10.1002/anie.201700021] [Citation(s) in RCA: 136] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2017] [Revised: 02/27/2017] [Indexed: 11/07/2022]
Affiliation(s)
- Jun Zheng
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences; Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 China
| | - Shao-Bo Wang
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences; Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 China
| | - Chao Zheng
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences; Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 China
| | - Shu-Li You
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences; Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin); Tianjin 300072 China
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65
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Yang W, Dong J, Wang J, Xu X. Rh(III)-Catalyzed Diastereoselective Annulation of Amides with Quinone Monoacetals: Access to Bridged Nine-Membered Heterocycles via C–H Activation. Org Lett 2017; 19:616-619. [DOI: 10.1021/acs.orglett.6b03777] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Wei Yang
- College
of Chemistry, Chemical Engineering and Materials Science, Key Laboratory
of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, China
- College
of Chemical Engineering, Northeast Electric Power University, Jilin 132012, China
| | - Jinhuan Dong
- College
of Chemistry, Chemical Engineering and Materials Science, Key Laboratory
of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, China
- Department
of Chemistry, Northeast Normal University, Changchun 130024, China
| | - Jingyi Wang
- Department
of Chemistry, Northeast Normal University, Changchun 130024, China
| | - Xianxiu Xu
- College
of Chemistry, Chemical Engineering and Materials Science, Key Laboratory
of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan 250014, China
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66
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Huang HM, Procter DJ. Dearomatizing Radical Cyclizations and Cyclization Cascades Triggered by Electron-Transfer Reduction of Amide-Type Carbonyls. J Am Chem Soc 2017; 139:1661-1667. [DOI: 10.1021/jacs.6b12077] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Huan-Ming Huang
- School of Chemistry, Oxford Road, University of Manchester, Manchester, M13 9PL, United Kingdom
| | - David J. Procter
- School of Chemistry, Oxford Road, University of Manchester, Manchester, M13 9PL, United Kingdom
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67
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Guo S, Yuan K, Gu M, Lin A, Yao H. Rh(III)-Catalyzed Cascade Annulation/C–H Activation of o-Ethynylanilines with Diazo Compounds: One-Pot Synthesis of Benzo[a]carbazoles via 1,4-Rhodium Migration. Org Lett 2016; 18:5236-5239. [DOI: 10.1021/acs.orglett.6b02534] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Songjin Guo
- State Key Laboratory of Natural
Medicines (SKLNM) and Department of Medicinal Chemistry, School of
Pharmacy, China Pharmaceutical University, Nanjing, 210009, P. R. China
| | - Kai Yuan
- State Key Laboratory of Natural
Medicines (SKLNM) and Department of Medicinal Chemistry, School of
Pharmacy, China Pharmaceutical University, Nanjing, 210009, P. R. China
| | - Meng Gu
- State Key Laboratory of Natural
Medicines (SKLNM) and Department of Medicinal Chemistry, School of
Pharmacy, China Pharmaceutical University, Nanjing, 210009, P. R. China
| | - Aijun Lin
- State Key Laboratory of Natural
Medicines (SKLNM) and Department of Medicinal Chemistry, School of
Pharmacy, China Pharmaceutical University, Nanjing, 210009, P. R. China
| | - Hequan Yao
- State Key Laboratory of Natural
Medicines (SKLNM) and Department of Medicinal Chemistry, School of
Pharmacy, China Pharmaceutical University, Nanjing, 210009, P. R. China
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68
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Ling T, Rivas F. All-carbon quaternary centers in natural products and medicinal chemistry: recent advances. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.09.002] [Citation(s) in RCA: 155] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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69
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Korkis SE, Burns DJ, Lam HW. Rhodium-Catalyzed Oxidative C–H Allylation of Benzamides with 1,3-Dienes by Allyl-to-Allyl 1,4-Rh(III) Migration. J Am Chem Soc 2016; 138:12252-7. [DOI: 10.1021/jacs.6b06884] [Citation(s) in RCA: 66] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Stamatis E. Korkis
- School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom
| | - David J. Burns
- School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom
| | - Hon Wai Lam
- School of Chemistry, University of Nottingham, University Park, Nottingham NG7 2RD, United Kingdom
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70
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Frutos-Pedreño R, García-López JA. 2-Arylacetamides as Versatile Precursors for 3-Aminoisocoumarin and Homophthalimide Derivatives: Palladium-Catalyzed Cascade Double Carbonylation Reactions. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600224] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Roberto Frutos-Pedreño
- Grupo de Química Organometálica. Dpto. Química Inorgánica; Universidad de Murcia; Campus de Espinardo 30100 Murcia Spain
| | - José-Antonio García-López
- Grupo de Química Organometálica. Dpto. Química Inorgánica; Universidad de Murcia; Campus de Espinardo 30100 Murcia Spain
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71
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Minami Y, Sakai M, Anami T, Hiyama T. Annulation of Alkynyl Aryl Ethers with Allyl Pivalates To Give 2,3‐Bismethylenechromanes through Double C−H Bond Cleavage. Angew Chem Int Ed Engl 2016; 55:8701-5. [DOI: 10.1002/anie.201602252] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2016] [Revised: 04/26/2016] [Indexed: 11/06/2022]
Affiliation(s)
- Yasunori Minami
- Research and Development Initiative Chuo University Kasuga, Bunkyo-ku Tokyo 112-8551 Japan
| | - Megumi Sakai
- Department of Applied Chemistry Chuo University Kasuga, Bunkyo-ku Tokyo 112-8551 Japan
| | - Tomohiro Anami
- Department of Applied Chemistry Chuo University Kasuga, Bunkyo-ku Tokyo 112-8551 Japan
| | - Tamejiro Hiyama
- Research and Development Initiative Chuo University Kasuga, Bunkyo-ku Tokyo 112-8551 Japan
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72
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Minami Y, Sakai M, Anami T, Hiyama T. Annulation of Alkynyl Aryl Ethers with Allyl Pivalates To Give 2,3‐Bismethylenechromanes through Double C−H Bond Cleavage. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201602252] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Yasunori Minami
- Research and Development Initiative Chuo University Kasuga, Bunkyo-ku Tokyo 112-8551 Japan
| | - Megumi Sakai
- Department of Applied Chemistry Chuo University Kasuga, Bunkyo-ku Tokyo 112-8551 Japan
| | - Tomohiro Anami
- Department of Applied Chemistry Chuo University Kasuga, Bunkyo-ku Tokyo 112-8551 Japan
| | - Tamejiro Hiyama
- Research and Development Initiative Chuo University Kasuga, Bunkyo-ku Tokyo 112-8551 Japan
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73
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Huang HM, Procter DJ. Radical–Radical Cyclization Cascades of Barbiturates Triggered by Electron-Transfer Reduction of Amide-Type Carbonyls. J Am Chem Soc 2016; 138:7770-5. [DOI: 10.1021/jacs.6b04086] [Citation(s) in RCA: 61] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Huan-Ming Huang
- School of Chemistry, Oxford Road, University of Manchester, Manchester, M13 9PL, United Kingdom
| | - David J. Procter
- School of Chemistry, Oxford Road, University of Manchester, Manchester, M13 9PL, United Kingdom
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74
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Choppakatla S, Dachepally AK, Bollikolla HB. Palladium-catalyzed double C–H functionalization of 2-aryl-1,3-dicarbonyl compounds: a facile access to alkenylated benzopyrans. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.04.089] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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75
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Yan J, Yoshikai N. Cobalt-Catalyzed Arylative Cyclization of Acetylenic Esters and Ketones with Arylzinc Reagents through 1,4-Cobalt Migration. ACS Catal 2016. [DOI: 10.1021/acscatal.6b01039] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Jianming Yan
- Division
of Chemistry and
Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 637371 Singapore
| | - Naohiko Yoshikai
- Division
of Chemistry and
Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 637371 Singapore
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Reddy Chidipudi S, Burns DJ, Khan I, Lam HW. Enantioselective Synthesis of Spiroindenes by Enol-Directed Rhodium(III)-Catalyzed C-H Functionalization and Spiroannulation. Angew Chem Int Ed Engl 2015; 54:13975-9. [PMID: 26404643 PMCID: PMC4648053 DOI: 10.1002/anie.201507029] [Citation(s) in RCA: 121] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2015] [Indexed: 01/30/2023]
Abstract
Chiral cyclopentadienyl rhodium complexes promote highly enantioselective enol-directed C(sp2)-H functionalization and oxidative annulation with alkynes to give spiroindenes containing all-carbon quaternary stereocenters. High selectivity between two possible directing groups, as well as control of the direction of rotation in the isomerization of an O-bound rhodium enolate into the C-bound isomer, appear to be critical for high enantiomeric excesses.
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Affiliation(s)
- Suresh Reddy Chidipudi
- School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD (UK) http://www.nottingham.ac.uk/∼pczhl
| | - David J Burns
- School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD (UK) http://www.nottingham.ac.uk/∼pczhl
| | - Imtiaz Khan
- School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD (UK) http://www.nottingham.ac.uk/∼pczhl
| | - Hon Wai Lam
- School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD (UK) http://www.nottingham.ac.uk/∼pczhl.
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Reddy Chidipudi S, Burns DJ, Khan I, Lam HW. Enantioselective Synthesis of Spiroindenes by Enol‐Directed Rhodium(III)‐Catalyzed CH Functionalization and Spiroannulation. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201507029] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Suresh Reddy Chidipudi
- School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD (UK) http://www.nottingham.ac.uk/∼pczhl
| | - David J. Burns
- School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD (UK) http://www.nottingham.ac.uk/∼pczhl
| | - Imtiaz Khan
- School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD (UK) http://www.nottingham.ac.uk/∼pczhl
| | - Hon Wai Lam
- School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD (UK) http://www.nottingham.ac.uk/∼pczhl
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