1
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Baidya R, Khamarui S, Molla SA, Pratihar P, Das P, Pati TK, Maiti DK. Ru II-Catalyzed C-H Activated Diverse Cyclization with Transformation of Substrate-DG to Functional Groups: Synthesis of Functionalized Indoles and Indenones. J Org Chem 2024; 89:14183-14196. [PMID: 39283992 DOI: 10.1021/acs.joc.4c01588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/05/2024]
Abstract
We present an elegant and efficient method for Ru(II)-catalyzed C-H activation, followed by a diverse range of intermolecular cross-dehydrogenative coupling reactions. This process is facilitated by an intrinsic directing group (DG) and includes the in situ transformation of the DG into common and useful functional groups. Notably, this method avoids the installation and deinstallation of the directing group. Our approach enables the selective functionalization of benzimidate, coupled with the cyclization of o-alkynyl-aniline, resulting in the high-yield synthesis of diverse compounds such as indoles, and indenones. The sequential formation of C-N, C-C, and C-O bonds, followed by hydrolysis, underscores the versatile in situ transformation of the directing group. This work not only broadens the synthetic toolbox for constructing complex heterocyclic structures but also highlights the potential for sustainable and selective synthesis of valuable compounds.
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Affiliation(s)
- Ramlal Baidya
- Department of Chemistry, University of Calcutta, 92, A. P. C. Road, Kolkata 700009, India
| | - Saikat Khamarui
- Department of Chemistry, Government General Degree College, Kalna-1, Burdwan 713405, India
| | - Sabir A Molla
- Department of Chemistry, University of Calcutta, 92, A. P. C. Road, Kolkata 700009, India
| | - Pintu Pratihar
- Department of Chemistry, University of Calcutta, 92, A. P. C. Road, Kolkata 700009, India
| | - Prasenjit Das
- Department of Chemistry, University of Calcutta, 92, A. P. C. Road, Kolkata 700009, India
| | - Tanmay K Pati
- Department of Chemistry, Rensselaer Polytechnic Institute, Troy, New York 12180-3522, United States
| | - Dilip K Maiti
- Department of Chemistry, University of Calcutta, 92, A. P. C. Road, Kolkata 700009, India
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2
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Shambhavi CN, Jeganmohan M. Synthesis of 1 H-Isoindoles via Ruthenium(II)-Catalyzed Cyclization of Benzimidates with Alkenes. J Org Chem 2024; 89:9896-9909. [PMID: 38916456 DOI: 10.1021/acs.joc.4c00688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/26/2024]
Abstract
A Ru(II)-catalyzed efficient synthesis of 1H-isoindoles via the cyclization of benzimidates with alkenes has been demonstrated. This methodology exhibits high compatibility with various functionalized activated and unactivated olefins containing different sensitive functional groups. This protocol provides an effective method for synthesizing various 1H-isoindole derivatives in decent to excellent yields. Notably, the ortho-alkenylation of benzimidates with unactivated alkenes was achieved. A potential reaction mechanism has been suggested that involves C-H activation, 1,2 insertion, and β-hydride elimination subsequent to aza-Michael addition.
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Affiliation(s)
| | - Masilamani Jeganmohan
- Department of Chemistry, Indian Institute of Technology Madras, Chennai, Tamil Nadu 600036, India
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3
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Zhu Y, Dai R, Huang C, Zhou W, Zhang X, Yang K, Wen H, Li W, Liu J. Synthesis of Isoquinolone, 1,2-Benzothiazine, and Naphtho[1',2':4,5]imidazo[1,2- a]pyridine Derivatives via Rhodium(III)-Catalyzed (4 + 2) Annulation. J Org Chem 2022; 87:11722-11734. [PMID: 35968716 DOI: 10.1021/acs.joc.2c01376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
In this study, we report a novel and efficient synthetic method to construct isoquinolone scaffold via the Rh(III)-catalyzed (4 + 2) annulation of benzamide with an unreported coupling reagent methyl 2-chloroacrylate. Accordingly, other valuable 1,2-benzothiazine and naphtho[1',2':4,5]imidazo[1,2-a]pyridine derivatives are also obtained through a similar synthetic protocol. Thus, our developed method is highlighted by high yield and reaction versatility.
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Affiliation(s)
- Yueyue Zhu
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Rupeng Dai
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Chaoqun Huang
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Wang Zhou
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Xiaoyuan Zhang
- 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
| | - 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
| | - Jian Liu
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
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4
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Liu M, Huang M, Li W, Yan Y, Li M, Zhang X. Enantioselective Synthesis of Axially Chiral N‐Aryl‐3‐methyleneisoindolin‐1‐ones. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202200109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Min Liu
- Chengdu Institute of Organic Chemistry Chinese Academy of Sciences: Chengdu Organic Chemicals Co Ltd Asymmetric Synthesis and Chiraltechnology Key Laboratory of Sichuan Province CHINA
| | - Min Huang
- Chengdu Institute of Organic Chemistry Chinese Academy of Sciences: Chengdu Organic Chemicals Co Ltd Asymmetric Synthesis and Chiraltechnology Key Laboratory of Sichuan Province CHINA
| | - Wenzhe Li
- Chengdu Institute of Organic Chemistry Chinese Academy of Sciences: Chengdu Organic Chemicals Co Ltd Asymmetric Synthesis and Chiraltechnology Key Laboratory of Sichuan Province CHINA
| | - Yingkun Yan
- Chengdu Institute of Organic Chemistry Chinese Academy of Sciences: Chengdu Organic Chemicals Co Ltd Asymmetric Synthesis and Chiraltechnology Key Laboratory of Sichuan Province CHINA
| | - Min Li
- Chengdu Institute of Organic Chemistry Chinese Academy of Sciences: Chengdu Organic Chemicals Co Ltd Asymmetric Synthesis and Chiraltechnology Key Laboratory of Sichuan Province CHINA
| | - Xiaomei Zhang
- Chengdu Institute of Organic Chemistry Key Laboratory for Asymmetric Synthesis and Chiraltechnology of Sichuan Province Ren Min Nan Lu 610041 Chengdu CHINA
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5
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Borah G, Dam B, Patel BK. Ortho
‐Functionalization of Benzimidates and Benzamidines. ChemistrySelect 2022. [DOI: 10.1002/slct.202104583] [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)
- Gongutri Borah
- Department of Chemistry Indian Institute of Technology Guwahati, North Guwahati Guwahati 781039 Assam India
| | - Binoyargha Dam
- Department of Chemistry Indian Institute of Technology Guwahati, North Guwahati Guwahati 781039 Assam India
| | - Bhisma K. Patel
- Department of Chemistry Indian Institute of Technology Guwahati, North Guwahati Guwahati 781039 Assam India
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6
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Topolovčan N, Duplić F, Gredičak M. Influence of
N
‐Substitution in 3‐Alkyl‐3‐hydroxyisoindolin‐1‐ones on the Stereoselectivity of Brønsted Acid‐Catalyzed Synthesis of 3‐Methyleneisoindolin‐1‐ones. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100400] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Nikola Topolovčan
- Division of Organic Chemistry and Biochemistry Ruđer Bošković Institute Bijenička cesta 54 10000 Zagreb Croatia
| | - Filip Duplić
- Division of Organic Chemistry and Biochemistry Ruđer Bošković Institute Bijenička cesta 54 10000 Zagreb Croatia
| | - Matija Gredičak
- Division of Organic Chemistry and Biochemistry Ruđer Bošković Institute Bijenička cesta 54 10000 Zagreb Croatia
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7
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Savela R, Méndez‐Gálvez C. Isoindolinone Synthesis via One-Pot Type Transition Metal Catalyzed C-C Bond Forming Reactions. Chemistry 2021; 27:5344-5378. [PMID: 33125790 PMCID: PMC8048987 DOI: 10.1002/chem.202004375] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 10/30/2020] [Indexed: 11/06/2022]
Abstract
Isoindolinone structure is an important privileged scaffold found in a large variety of naturally occurring as well as synthetic, biologically and pharmaceutically active compounds. Owing to its crucial role in a number of applications, the synthetic methodologies for accessing this heterocyclic skeleton have received significant attention during the past decade. In general, the synthetic strategies can be divided into two categories: First, direct utilization of phthalimides or phthalimidines as starting materials for the synthesis of isoindolinones; and second, construction of the lactam and/or aromatic rings by different catalytic methods, including C-H activation, cross-coupling, carbonylation, condensation, addition and formal cycloaddition reactions. Especially in the last mentioned, utilization of transition metal catalysts provides access to a broad range of substituted isoindolinones. Herein, the recent advances (2010-2020) in transition metal catalyzed synthetic methodologies via formation of new C-C bonds for isoindolinones are reviewed.
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Affiliation(s)
- Risto Savela
- Johan Gadolin Process Chemistry CentreLaboratory of Molecular Science and TechnologyÅbo Akademi UniversityBiskopsgatan 820500TurkuFinland
| | - Carolina Méndez‐Gálvez
- Johan Gadolin Process Chemistry CentreLaboratory of Molecular Science and TechnologyÅbo Akademi UniversityBiskopsgatan 820500TurkuFinland
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8
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Rej S, Chatani N. Rh III -Catalyzed Double Dehydrogenative Coupling of Free 1-Naphthylamines with α,β-Unsaturated Esters. Chemistry 2020; 26:11093-11098. [PMID: 32239540 DOI: 10.1002/chem.202000706] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2020] [Indexed: 11/08/2022]
Abstract
The RhIII -catalyzed, consecutive double C-H oxidative coupling of free 1-naphthylamine and α,β-unsaturated esters through C-H/C-H and C-H/N-H bonds is reported. The one step reaction leads to the formation of biologically important alkylidene-1,2-dihydrobenzo[cd]indoles scaffolds. This efficient process is much more synthetically convenient and useful than others because the starting materials, such as 1-naphthylamine derivatives are readily available and the free amine serves as a directing group.
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Affiliation(s)
- Supriya Rej
- 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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9
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Wang W, Guan Q, Lin C, Gao F, Liu X, Shen L. Ni-Catalyzed desilylative annulation of benzamides and acrylamides with alkynylsilanes: Access to 3-Methyleneisoindolin-1-one and 5-Methylene-1 H-pyrrol-2( 5H)-one derivatives. SYNTHETIC COMMUN 2020. [DOI: 10.1080/00397911.2020.1761392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Wenjing Wang
- Jiangxi Engineering Laboratory of Waterborne Coatings, College of Chemistry and Chemical Engineering, Jiangxi Science & Technology Normal University, Nanchang, China
| | - Qifan Guan
- Jiangxi Engineering Laboratory of Waterborne Coatings, College of Chemistry and Chemical Engineering, Jiangxi Science & Technology Normal University, Nanchang, China
| | - Cong Lin
- Jiangxi Engineering Laboratory of Waterborne Coatings, College of Chemistry and Chemical Engineering, Jiangxi Science & Technology Normal University, Nanchang, China
| | - Fei Gao
- Jiangxi Engineering Laboratory of Waterborne Coatings, College of Chemistry and Chemical Engineering, Jiangxi Science & Technology Normal University, Nanchang, China
| | - Xiuhong Liu
- Jiangxi Engineering Laboratory of Waterborne Coatings, College of Chemistry and Chemical Engineering, Jiangxi Science & Technology Normal University, Nanchang, China
| | - Liang Shen
- Jiangxi Engineering Laboratory of Waterborne Coatings, College of Chemistry and Chemical Engineering, Jiangxi Science & Technology Normal University, Nanchang, China
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10
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Nandi R, Mandal PK, Kayet A, Bhattachariya T, Ghosh S, Maiti DK. Benzimidates as gem-Diamidation and Amidoindolyzation Cascade Synthons with a Hydrated Ni II Catalyst. Org Lett 2020; 22:3474-3478. [PMID: 32275155 DOI: 10.1021/acs.orglett.0c00928] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
We contributed a new benzimidate chemistry through moisture-insensitive NiII/NiII-FeIII combo-catalysis for a simultaneous 2-3 bond-forming gem-diamidation and amidoindolyzation cascade reaction to construct symmetrical and unsymmetrical gem-(arylmethylene)amides and indolo(arylmethylene)amides, using emerging benzimidate synthons. The operational simplicity, mild nature, generality, and robustness of the strategy were validated through syntheses of a wide range of new molecules, labile sugar-based chiral compounds, and pharmaceuticals with high yields under the same reaction conditions.
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Affiliation(s)
- Rajesh Nandi
- Department of Chemistry, University of Calcutta, 92 A.P.C. Road, Kolkata - 700009, India
| | - Prakash K Mandal
- Department of Chemistry, University of Calcutta, 92 A.P.C. Road, Kolkata - 700009, India
| | - Anirban Kayet
- Department of Chemistry, University of Calcutta, 92 A.P.C. Road, Kolkata - 700009, India
| | - Tamalika Bhattachariya
- Department of Chemistry, University of Calcutta, 92 A.P.C. Road, Kolkata - 700009, India
| | - Sukla Ghosh
- Department of Chemistry, Women's College, Calcutta, Kolkata - 700003, India
| | - Dilip K Maiti
- Department of Chemistry, University of Calcutta, 92 A.P.C. Road, Kolkata - 700009, India
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11
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Tanaka R, Tanimoto I, Kojima M, Yoshino T, Matsunaga S. Imidate as the Intact Directing Group for the Cobalt-Catalyzed C–H Allylation. J Org Chem 2019; 84:13203-13210. [DOI: 10.1021/acs.joc.9b01972] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ryo Tanaka
- Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan
| | - Iku Tanimoto
- Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan
| | - Masahiro Kojima
- Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan
| | - Tatsuhiko Yoshino
- Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan
| | - Shigeki Matsunaga
- Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan
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12
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Lv N, Chen Z, Liu Y, Liu Z, Zhang Y. Rhodium‐Catalyzed Cascade Annulation of Benzimidates and Nitroalkenes for the Synthesis of Difunctionalized Indenes. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900427] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Ningning Lv
- Department of Chemistry, ZJU-NHU United R&D Center Zhejiang University Hangzhou 310027 People's Republic of China
| | - Zhengkai Chen
- Department of Chemistry Zhejiang Sci-Tech University Hangzhou 310018 People's Republic of China
| | - Yue Liu
- Department of Chemistry, ZJU-NHU United R&D Center Zhejiang University Hangzhou 310027 People's Republic of China
| | - Zhanxiang Liu
- Department of Chemistry, ZJU-NHU United R&D Center Zhejiang University Hangzhou 310027 People's Republic of China
| | - Yuhong Zhang
- Department of Chemistry, ZJU-NHU United R&D Center Zhejiang University Hangzhou 310027 People's Republic of China
- State Key Laboratory of Applied Organic Chemistry Lanzhou University Lanzhou 730000 People's Republic of China
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13
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Xie H, Xing Q, Shan Z, Xiao F, Deng G. Nickel‐Catalyzed Annulation of
o
‐Haloarylamidines with Aryl Acetylenes: Synthesis of Isoquinolone and 1‐Aminoisoquinoline Derivatives. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201801635] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Hao Xie
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of ChemistryXiangtan University Xiangtan 411105 People's Republic of China
| | - Qiaoyan Xing
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of ChemistryXiangtan University Xiangtan 411105 People's Republic of China
| | - Zhifei Shan
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of ChemistryXiangtan University Xiangtan 411105 People's Republic of China
| | - Fuhong Xiao
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of ChemistryXiangtan University Xiangtan 411105 People's Republic of China
| | - Guo‐Jun Deng
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, College of ChemistryXiangtan University Xiangtan 411105 People's Republic of China
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14
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Sharma S, Nayal OS, Sharma A, Rana R, Maurya SK. Tin(II) triflate Catalysed Synthesis of 3-Methyleneisoindolin-1-ones. ChemistrySelect 2019. [DOI: 10.1002/slct.201804009] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Simmi Sharma
- Natural Product Chemistry and Process Development Division; CSIR-Institute of Himalayan Bioresource Technology, Palampur; Himachal Pradesh 176 061 India
| | - Onkar S. Nayal
- College of Engineering; Peking University, Chengfu Rd., Haidian Dist.; Beijing China 100871
| | - Arti Sharma
- Natural Product Chemistry and Process Development Division; CSIR-Institute of Himalayan Bioresource Technology, Palampur; Himachal Pradesh 176 061 India
- Academy of Scientific and Innovative Research, CSIR-IHBT; Palampur India
| | - Rohit Rana
- Natural Product Chemistry and Process Development Division; CSIR-Institute of Himalayan Bioresource Technology, Palampur; Himachal Pradesh 176 061 India
- Academy of Scientific and Innovative Research, CSIR-IHBT; Palampur India
| | - Sushil K. Maurya
- Natural Product Chemistry and Process Development Division; CSIR-Institute of Himalayan Bioresource Technology, Palampur; Himachal Pradesh 176 061 India
- Academy of Scientific and Innovative Research, CSIR-IHBT; Palampur India
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15
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Thakur R, Jaiswal Y, Kumar A. Imidates: an emerging synthon for N-heterocycles. Org Biomol Chem 2019; 17:9829-9843. [DOI: 10.1039/c9ob01899a] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
This review highlights the recent application of imidates as building blocks for the synthesis of saturated and un-saturated N-heterocycles via C–N annulation reactions under acid/base/metal-catalyzed/radical-mediated reaction conditions.
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Affiliation(s)
- Rima Thakur
- Department of Chemistry
- National Institute of Technology
- Patna
- India
| | - Yogesh Jaiswal
- Department of Chemistry
- Indian Institute of Technology Patna
- Bihta
- India
| | - Amit Kumar
- Department of Chemistry
- Indian Institute of Technology Patna
- Bihta
- India
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16
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Borah G, Ramaiah D, Patel P. Synthesis of Isoquinoline from Benzimidates via Ru(II)-Catalyzed C-H Alkylation/Annulations with Diazo Compounds. ChemistrySelect 2018. [DOI: 10.1002/slct.201802831] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Gongutri Borah
- Chemical Science and Technology Division; CSIR-North East Institute of Science and Technology, Jorhat; India 785006
| | - Danaboyina Ramaiah
- Chemical Science and Technology Division; CSIR-North East Institute of Science and Technology, Jorhat; India 785006
| | - Pitambar Patel
- Chemical Science and Technology Division; CSIR-North East Institute of Science and Technology, Jorhat; India 785006
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17
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Liu M, Gong W, You E, Zhang H, Shi L, Cao W, Shi J. Synthesis of Isoquinolines through IrIII
-Catalyzed C-H Activation/Annulation from Benzimidates with Hydroxylisopropylalkynes. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800410] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Mingliang Liu
- School of Environmental and Chemical Engineering; Shanghai University; 99 Shangda Road 200444 Shanghai P. R. China
- Shanghai Institute of Materia Medica; Chinese Academy of Sciences; 501 Haike Road 201203 Shanghai P. R. China
| | - Wanchun Gong
- Shanghai Institute of Materia Medica; Chinese Academy of Sciences; 501 Haike Road 201203 Shanghai P. R. China
| | - Erli You
- Shanghai Institute of Materia Medica; Chinese Academy of Sciences; 501 Haike Road 201203 Shanghai P. R. China
| | - Haizhen Zhang
- Shanghai Institute of Materia Medica; Chinese Academy of Sciences; 501 Haike Road 201203 Shanghai P. R. China
| | - Lei Shi
- Shanghai Institute of Materia Medica; Chinese Academy of Sciences; 501 Haike Road 201203 Shanghai P. R. China
| | - Weiguo Cao
- School of Environmental and Chemical Engineering; Shanghai University; 99 Shangda Road 200444 Shanghai P. R. China
- Department of Chemistry; Innovative Drug Research Center; Shanghai University; 99 Shangda Road 200444 Shanghai P. R. China
| | - Jingjing Shi
- Shanghai Institute of Materia Medica; Chinese Academy of Sciences; 501 Haike Road 201203 Shanghai P. R. China
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18
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Anukumar A, Tamizmani M, Jeganmohan M. Ruthenium(II)-Catalyzed Regioselective-Controlled Allenylation/Cyclization of Benzimides with Propargyl Alcohols. J Org Chem 2018; 83:8567-8580. [DOI: 10.1021/acs.joc.8b01123] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Adapa Anukumar
- Department of Chemistry, Indian Institute of Technology Madras, Chennai, Tamil Nadu 600036, India
| | - Masilamani Tamizmani
- Department of Chemistry, Indian Institute of Technology Madras, Chennai, Tamil Nadu 600036, India
| | - Masilamani Jeganmohan
- Department of Chemistry, Indian Institute of Technology Madras, Chennai, Tamil Nadu 600036, India
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19
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Tan J, Tong Y, Chen Z. Alkali-Metal Promoted Chemo- and Regioselective Cycloisomerization Reactions to (Z
)-3-Alkylideneisoindolin-1-ones: Unusual Positive Role of H2
O. ChemistrySelect 2018. [DOI: 10.1002/slct.201800666] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Jie Tan
- Key Laboratory of Functional Small Organic Molecules; Ministry of Education; College of Chemistry & Chemical Engineering; Jiangxi Normal University; 99 Ziyang Road Nanchang, Jiangxi 330022 P. R. China
| | - Yao Tong
- Key Laboratory of Functional Small Organic Molecules; Ministry of Education; College of Chemistry & Chemical Engineering; Jiangxi Normal University; 99 Ziyang Road Nanchang, Jiangxi 330022 P. R. China
- College of Tuition-free Normal Students; Jiangxi Normal University; 99 Ziyang Road Nanchang, Jiangxi 330022 P. R. China
| | - Zhiyuan Chen
- Key Laboratory of Functional Small Organic Molecules; Ministry of Education; College of Chemistry & Chemical Engineering; Jiangxi Normal University; 99 Ziyang Road Nanchang, Jiangxi 330022 P. R. China
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20
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Zhang Y, He L, Shi L. Asymmetric hydrogenolysis of racemic 3-substitued-3-hydroxy-isoindolin-1-ones employing SPINOL-derived chiral phosphoric acid. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.03.030] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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21
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Shi Y, Li MS, Zhang F, Chen B. Nickel(ii)-catalyzed tandem C(sp2)–H bond activation and annulation of arenes with gem-dibromoalkenes. RSC Adv 2018; 8:28668-28675. [PMID: 35558433 PMCID: PMC9092601 DOI: 10.1039/c8ra03278e] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Accepted: 07/25/2018] [Indexed: 12/19/2022] Open
Abstract
A nickel(ii)/silver(i)-catalyzed tandem C(sp2)–H activation and intramolecular annulation of arenes with dibromoalkenes has been successfully achieved, which offers an efficient approach to the 3-methyleneisoindolin-1-one scaffold. Attractive features of this system include its low cost, ease of operation, and its ability to access a wide range of isoindolinones. A nickel(ii)/silver(i)-catalyzed tandem C(sp2)–H activation and intramolecular annulation of arenes with dibromoalkenes has been successfully achieved, which offers an efficient approach to the 3-methyleneisoindolin-1-one scaffold.![]()
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Affiliation(s)
- Yun Shi
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Lanzhou 730000
- P. R. China
| | - Meng-Sheng Li
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Lanzhou 730000
- P. R. China
| | - Fangdong Zhang
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Lanzhou 730000
- P. R. China
| | - Baohua Chen
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Lanzhou 730000
- P. R. China
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22
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Manikandan R, Tamizmani M, Jeganmohan M. Ruthenium(II)-Catalyzed Redox-Neutral Oxidative Cyclization of Benzimidates with Alkenes with Hydrogen Evolution. Org Lett 2017; 19:6678-6681. [DOI: 10.1021/acs.orglett.7b03405] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Rajendran Manikandan
- Department
of Chemistry, Indian Institute of Science Education and Research, Pune 411021, India
| | - Masilamani Tamizmani
- Department
of Chemistry, Indian Institute of Technology Madras, Chennai 600036, Tamil Nadu, India
| | - Masilamani Jeganmohan
- Department
of Chemistry, Indian Institute of Science Education and Research, Pune 411021, India
- Department
of Chemistry, Indian Institute of Technology Madras, Chennai 600036, Tamil Nadu, India
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23
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Lv N, Liu Y, Xiong C, Liu Z, Zhang Y. Cobalt-Catalyzed Oxidant-Free Spirocycle Synthesis by Liberation of Hydrogen. Org Lett 2017; 19:4640-4643. [DOI: 10.1021/acs.orglett.7b02266] [Citation(s) in RCA: 84] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Ningning Lv
- Department
of Chemistry, Zhejiang University, Hangzhou 310027, China
| | - Yue Liu
- Department
of Chemistry, Zhejiang University, Hangzhou 310027, China
| | - Chunhua Xiong
- Department
of Applied Chemistry, Zhejiang Gongshang University, Hangzhou 310012, China
| | - Zhanxiang Liu
- Department
of Chemistry, Zhejiang University, Hangzhou 310027, China
| | - Yuhong Zhang
- Department
of Chemistry, Zhejiang University, Hangzhou 310027, China
- State
Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
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24
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Laha JK, Kaur Hunjan M, Bhimpuria RA, Kathuria D, Bharatam PV. Geometry Driven Intramolecular Oxidative Cyclization of Enamides: An Umpolung Annulation of Primary Benzamides with Acrylates for the Synthesis of 3-Methyleneisoindolin-1-ones. J Org Chem 2017. [PMID: 28650166 DOI: 10.1021/acs.joc.7b00966] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Joydev K. Laha
- Department
of Pharmaceutical Technology (Process Chemistry), ‡Department of Medicinal
Chemistry, National Institute of Pharmaceutical Education and Research, S. A.
S. Nagar, Punjab 160062, India
| | - Mandeep Kaur Hunjan
- Department
of Pharmaceutical Technology (Process Chemistry), ‡Department of Medicinal
Chemistry, National Institute of Pharmaceutical Education and Research, S. A.
S. Nagar, Punjab 160062, India
| | - Rohan A. Bhimpuria
- Department
of Pharmaceutical Technology (Process Chemistry), ‡Department of Medicinal
Chemistry, National Institute of Pharmaceutical Education and Research, S. A.
S. Nagar, Punjab 160062, India
| | - Deepika Kathuria
- Department
of Pharmaceutical Technology (Process Chemistry), ‡Department of Medicinal
Chemistry, National Institute of Pharmaceutical Education and Research, S. A.
S. Nagar, Punjab 160062, India
| | - Prasad V. Bharatam
- Department
of Pharmaceutical Technology (Process Chemistry), ‡Department of Medicinal
Chemistry, National Institute of Pharmaceutical Education and Research, S. A.
S. Nagar, Punjab 160062, India
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25
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Parella R, Babu SA. Pd(II)-Catalyzed Arylation and Intramolecular Amidation of γ-C(sp3)–H Bonds: En Route to Arylheteroarylmethane and Pyrrolidone Ring Annulated Furan/Thiophene Scaffolds. J Org Chem 2017; 82:7123-7150. [DOI: 10.1021/acs.joc.7b00582] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Ramarao Parella
- Department Chemical Sciences, Indian Institute of Science Education and Research (IISER) Mohali, Knowledge
City, Sector 81, SAS Nagar, Manauli P.O., Mohali, Punjab 140306, India
| | - Srinivasarao Arulananda Babu
- Department Chemical Sciences, Indian Institute of Science Education and Research (IISER) Mohali, Knowledge
City, Sector 81, SAS Nagar, Manauli P.O., Mohali, Punjab 140306, India
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26
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Lv N, Chen Z, Liu Y, Liu Z, Zhang Y. Synthesis of Functionalized Indenones via Rh-Catalyzed C–H Activation Cascade Reaction. Org Lett 2017; 19:2588-2591. [DOI: 10.1021/acs.orglett.7b00906] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ningning Lv
- Department
of Chemistry, Zhejiang University, Hangzhou 310027, China
| | - Zhengkai Chen
- Department
of Chemistry, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Yue Liu
- Department
of Chemistry, Zhejiang University, Hangzhou 310027, China
| | - Zhanxiang Liu
- Department
of Chemistry, Zhejiang University, Hangzhou 310027, China
| | - Yuhong Zhang
- Department
of Chemistry, Zhejiang University, Hangzhou 310027, China
- State
Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
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27
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Ma W, Dong H, Wang D, Ackermann L. Late-Stage Diversification of Non-Steroidal Anti-Inflammatory Drugs by Transition Metal-Catalyzed C-H Alkenylations, Thiolations and Selenylations. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201600937] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Wenbo Ma
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province, Sichuan Industrial Institute of Antibiotics, Chengdu University, and Key Laboratory of Medicinal and Edible Plants Resources Development of Sichuan Education Department, Sichuan Industrial Institute of Antibiotics; Chengdu University; Chengdu 610052 People's Republic of China
| | - Hongbo Dong
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province, Sichuan Industrial Institute of Antibiotics, Chengdu University, and Key Laboratory of Medicinal and Edible Plants Resources Development of Sichuan Education Department, Sichuan Industrial Institute of Antibiotics; Chengdu University; Chengdu 610052 People's Republic of China
| | - Daoxin Wang
- College of Pharmacy and Biological Engineering; Chengdu University; Shiling, Chengdu People's Republic of China
| | - Lutz Ackermann
- Institut für Organische und Biomolekulare Chemie; Georg-August-Universität; Tammannstraße 2 37077 Göttingen Germany
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28
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Liu H, Song S, Wang CQ, Feng C, Loh TP. Redox-Neutral Rhodium-Catalyzed [4+1] Annulation through Formal Dehydrogenative Vinylidene Insertion. CHEMSUSCHEM 2017; 10:58-61. [PMID: 27976532 DOI: 10.1002/cssc.201601341] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2016] [Indexed: 05/13/2023]
Abstract
A synthetic protocol for the expedient construction of 5-methylene-1H-pyrrol-2(5H)-one derivatives through rhodium-catalyzed [4+1] annulation with gem-difluoroacrylate as the C1 component was reported. By taking advantage of the twofold C-F bond cleavage occurring during the annulation, this reaction not only allows the synthesis of these heterocyclic compounds under overall oxidant-free conditions but also renders the transformation stereospecific. The very mild reaction conditions employed ensure compatibility with a wide variety of synthetically useful functional groups.
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Affiliation(s)
- Huan Liu
- Department of Chemistry, University of Science and Technology of China, Hefei, Anhui, P.R. China
- Institute of Advanced Synthesis (IAS), School of Chemistry and Molecular Engineering (SCME), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University, Nanjing, Jiangsu, 210009, P.R. China
| | - Shengjin Song
- Department of Chemistry, University of Science and Technology of China, Hefei, Anhui, P.R. China
- Institute of Advanced Synthesis (IAS), School of Chemistry and Molecular Engineering (SCME), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University, Nanjing, Jiangsu, 210009, P.R. China
| | - Cheng-Qiang Wang
- Institute of Advanced Synthesis (IAS), School of Chemistry and Molecular Engineering (SCME), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University, Nanjing, Jiangsu, 210009, P.R. China
| | - Chao Feng
- Institute of Advanced Synthesis (IAS), School of Chemistry and Molecular Engineering (SCME), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University, Nanjing, Jiangsu, 210009, P.R. China
| | - Teck-Peng Loh
- Department of Chemistry, University of Science and Technology of China, Hefei, Anhui, P.R. China
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 637371, Singapore
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29
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Ma W, Gandeepan P, Li J, Ackermann L. Recent advances in positional-selective alkenylations: removable guidance for twofold C–H activation. Org Chem Front 2017. [DOI: 10.1039/c7qo00134g] [Citation(s) in RCA: 275] [Impact Index Per Article: 39.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Recent advances in transition-metal catalyzed positional-selective alkenylations via twofold C–H activation directed by removable or traceless directing groups are reviewed.
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Affiliation(s)
- Wenbo Ma
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province
- Sichuan Industrial Institute of Antibiotics
- Chengdu University
- Chengdu 610052
- P. R. China
| | - Parthasarathy Gandeepan
- Institut für Organische und Biomolekulare Chemie
- Georg-August-Universität Göttingen
- 37077 Göttingen
- Germany
| | - Jie Li
- School of Pharmaceutical Science
- Jiangnan University
- 214122 Wuxi
- P. R. China
| | - Lutz Ackermann
- Institut für Organische und Biomolekulare Chemie
- Georg-August-Universität Göttingen
- 37077 Göttingen
- Germany
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30
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Manikandan R, Jeganmohan M. Recent advances in the ruthenium(ii)-catalyzed chelation-assisted C–H olefination of substituted aromatics, alkenes and heteroaromatics with alkenes via the deprotonation pathway. Chem Commun (Camb) 2017; 53:8931-8947. [DOI: 10.1039/c7cc03213g] [Citation(s) in RCA: 142] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The transition-metal-catalyzed chelation-assisted alkenylation at the inert C–H bond of aromatics with alkenes is one of the efficient methods to synthesize substituted vinylarenes in a highly regio- and stereoselective manner.
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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
- Department of Chemistry
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31
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Palladium-Catalyzed Carbonylative Synthesis of 3-Methyleneisoindolin-1-ones from Ketimines with Hexacarbonylmolybdenum(0) as the Carbon Monoxide Source. ChemCatChem 2016. [DOI: 10.1002/cctc.201601306] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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32
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Xuan Z, Jung DJ, Jeon HJ, Lee SG. Pd-Catalyzed Aminocarbonylation of the Blaise Reaction Intermediate: One-Pot Synthesis of (Z)-3-Methyleneisoindolin-1-ones from Nitriles. J Org Chem 2016; 81:10094-10098. [DOI: 10.1021/acs.joc.6b02095] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Zi Xuan
- Department
of Chemistry and
Nano Science, Ewha Womans University, 120-750 Seoul, Korea
| | - Da Jung Jung
- Department
of Chemistry and
Nano Science, Ewha Womans University, 120-750 Seoul, Korea
| | - Hyun Ji Jeon
- Department
of Chemistry and
Nano Science, Ewha Womans University, 120-750 Seoul, Korea
| | - Sang-gi Lee
- Department
of Chemistry and
Nano Science, Ewha Womans University, 120-750 Seoul, Korea
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33
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Xia C, White AJP, Hii KKM. Synthesis of Isoindolinones by Pd-Catalyzed Coupling between N-Methoxybenzamide and Styrene Derivatives. J Org Chem 2016; 81:7931-7938. [DOI: 10.1021/acs.joc.6b01696] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Changkun Xia
- Department of Chemistry, Imperial College London, Exhibition Road, South Kensington, London SW7 2AZ, U.K
| | - Andrew J. P. White
- Department of Chemistry, Imperial College London, Exhibition Road, South Kensington, London SW7 2AZ, U.K
| | - King Kuok Mimi Hii
- Department of Chemistry, Imperial College London, Exhibition Road, South Kensington, London SW7 2AZ, U.K
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34
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Zheng XX, Du C, Zhao XM, Zhu X, Suo JF, Hao XQ, Niu JL, Song MP. Ni(II)-Catalyzed C(sp2)–H Alkynylation/Annulation with Terminal Alkynes under an Oxygen Atmosphere: A One-Pot Approach to 3-Methyleneisoindolin-1-one. J Org Chem 2016; 81:4002-11. [DOI: 10.1021/acs.joc.6b00129] [Citation(s) in RCA: 64] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xin-Xiang Zheng
- The College of Chemistry
and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, People’s Republic of China
| | - Cong Du
- The College of Chemistry
and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, People’s Republic of China
| | - Xue-Mei Zhao
- The College of Chemistry
and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, People’s Republic of China
| | - Xinju Zhu
- The College of Chemistry
and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, People’s Republic of China
| | - Jian-Feng Suo
- The College of Chemistry
and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, People’s Republic of China
| | - Xin-Qi Hao
- The College of Chemistry
and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, People’s Republic of China
| | - Jun-Long Niu
- The College of Chemistry
and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, People’s Republic of China
| | - Mao-Ping Song
- The College of Chemistry
and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, People’s Republic of China
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35
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Li XG, Sun M, Jin Q, Liu K, Liu PN. Access to Isoquinolines and Isoquinolin-3-ols via Rh(III)-Catalyzed Coupling/Cyclization Cascade Reaction of Arylimidates and Diazo Compounds. J Org Chem 2016; 81:3901-10. [DOI: 10.1021/acs.joc.6b00264] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xing Guang Li
- Shanghai Key Laboratory of
Functional Materials Chemistry, Key Lab for Advanced Materials and
Institute of Fine Chemicals, East China University of Science and Technology, Meilong Road 130, Shanghai 200237, China
| | - Min Sun
- Shanghai Key Laboratory of
Functional Materials Chemistry, Key Lab for Advanced Materials and
Institute of Fine Chemicals, East China University of Science and Technology, Meilong Road 130, Shanghai 200237, China
| | - Qiao Jin
- Shanghai Key Laboratory of
Functional Materials Chemistry, Key Lab for Advanced Materials and
Institute of Fine Chemicals, East China University of Science and Technology, Meilong Road 130, Shanghai 200237, China
| | - Kai Liu
- Shanghai Key Laboratory of
Functional Materials Chemistry, Key Lab for Advanced Materials and
Institute of Fine Chemicals, East China University of Science and Technology, Meilong Road 130, Shanghai 200237, China
| | - Pei Nian Liu
- Shanghai Key Laboratory of
Functional Materials Chemistry, Key Lab for Advanced Materials and
Institute of Fine Chemicals, East China University of Science and Technology, Meilong Road 130, Shanghai 200237, China
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36
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Ji XY, Siyang HX, Liu K, Jiao JJ, Liu PN. Facile Synthesis of 4-(Trifluoromethyl)-1 H-isochromenes from Alkynols. ASIAN J ORG CHEM 2015. [DOI: 10.1002/ajoc.201500357] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Xiao Yue Ji
- Shanghai Key Laboratory of Functional Materials Chemistry; Key Lab for Advanced Materials and Institute of Fine Chemicals; East China University of Science and Technology; Shanghai 200237 China
| | - Hai Xiao Siyang
- Shanghai Key Laboratory of Functional Materials Chemistry; Key Lab for Advanced Materials and Institute of Fine Chemicals; East China University of Science and Technology; Shanghai 200237 China
| | - Kai Liu
- Shanghai Key Laboratory of Functional Materials Chemistry; Key Lab for Advanced Materials and Institute of Fine Chemicals; East China University of Science and Technology; Shanghai 200237 China
| | - Jia Jun Jiao
- Shanghai Key Laboratory of Functional Materials Chemistry; Key Lab for Advanced Materials and Institute of Fine Chemicals; East China University of Science and Technology; Shanghai 200237 China
| | - Pei Nian Liu
- Shanghai Key Laboratory of Functional Materials Chemistry; Key Lab for Advanced Materials and Institute of Fine Chemicals; East China University of Science and Technology; Shanghai 200237 China
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37
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Liu K, Chen S, Li XG, Liu PN. Multicomponent Cascade Synthesis of Trifluoroethyl Isoquinolines from Alkynes and Vinyl Azides. J Org Chem 2015; 81:265-70. [DOI: 10.1021/acs.joc.5b01995] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Kai Liu
- Shanghai Key Laboratory of
Functional Materials Chemistry, Key Lab for Advanced Materials and
Institute of Fine Chemicals, East China University of Science and Technology, Meilong Road 130, Shanghai, 200237, China
| | - Shuang Chen
- Shanghai Key Laboratory of
Functional Materials Chemistry, Key Lab for Advanced Materials and
Institute of Fine Chemicals, East China University of Science and Technology, Meilong Road 130, Shanghai, 200237, China
| | - Xing Guang Li
- Shanghai Key Laboratory of
Functional Materials Chemistry, Key Lab for Advanced Materials and
Institute of Fine Chemicals, East China University of Science and Technology, Meilong Road 130, Shanghai, 200237, China
| | - Pei Nian Liu
- Shanghai Key Laboratory of
Functional Materials Chemistry, Key Lab for Advanced Materials and
Institute of Fine Chemicals, East China University of Science and Technology, Meilong Road 130, Shanghai, 200237, China
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38
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Tunable Cascade Reactions of Alkynols with Alkynes under Combined Sc(OTf)3
and Rhodium Catalysis. Angew Chem Int Ed Engl 2015; 55:373-7. [DOI: 10.1002/anie.201508914] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2015] [Indexed: 11/07/2022]
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39
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Li DY, Chen HJ, Liu PN. Tunable Cascade Reactions of Alkynols with Alkynes under Combined Sc(OTf)3
and Rhodium Catalysis. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201508914] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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40
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Barrio P, Ibáñez I, Herrera L, Román R, Catalán S, Fustero S. Asymmetric Synthesis of Fluorinated Isoindolinones through Palladium‐Catalyzed Carbonylative Amination of Enantioenriched Benzylic Carbamates. Chemistry 2015; 21:11579-84. [DOI: 10.1002/chem.201500773] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2015] [Revised: 05/13/2015] [Indexed: 12/22/2022]
Affiliation(s)
- Pablo Barrio
- Departmento de Química Orgánica, Universidad de Valencia, 46100 Burjassot, Spain
| | - Ignacio Ibáñez
- Laboratorio de Moléculas Orgánicas, Centro de Investigación Príncipe Felipe, 46012 Valencia (Spain)
| | - Lidia Herrera
- Departmento de Química Orgánica, Universidad de Valencia, 46100 Burjassot, Spain
| | - Raquel Román
- Departmento de Química Orgánica, Universidad de Valencia, 46100 Burjassot, Spain
| | - Silvia Catalán
- Laboratorio de Moléculas Orgánicas, Centro de Investigación Príncipe Felipe, 46012 Valencia (Spain)
| | - Santos Fustero
- Departmento de Química Orgánica, Universidad de Valencia, 46100 Burjassot, Spain
- Laboratorio de Moléculas Orgánicas, Centro de Investigación Príncipe Felipe, 46012 Valencia (Spain)
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41
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Liang HW, Ding W, Jiang K, Shuai L, Yuan Y, Wei Y, Chen YC. Redox-Neutral Palladium-Catalyzed C–H Functionalization To Form Isoindolinones with Carboxylic Acids or Anhydrides as Readily Available Starting Materials. Org Lett 2015; 17:2764-7. [DOI: 10.1021/acs.orglett.5b01185] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hong-Wen Liang
- College
of Pharmacy, Third Military Medical University, Chongqing 400038, China
| | - Wei Ding
- College
of Pharmacy, Third Military Medical University, Chongqing 400038, China
| | - Kun Jiang
- College
of Pharmacy, Third Military Medical University, Chongqing 400038, China
| | - Li Shuai
- College
of Pharmacy, Third Military Medical University, Chongqing 400038, China
| | - Yi Yuan
- College
of Pharmacy, Third Military Medical University, Chongqing 400038, China
| | - Ye Wei
- College
of Pharmacy, Third Military Medical University, Chongqing 400038, China
- State
Key Laboratory of Structural Chemistry, Fujian Institute of Research
on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
| | - Ying-Chun Chen
- College
of Pharmacy, Third Military Medical University, Chongqing 400038, China
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42
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Bruneau C, Dixneuf PH. Ruthenium(II)-Catalysed Functionalisation of C–H Bonds with Alkenes: Alkenylation versus Alkylation. TOP ORGANOMETAL CHEM 2015. [DOI: 10.1007/3418_2015_134] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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