1
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Davis CR, Ichiishi N, Burke BJ, Tedrow JS. Butyl Imidates: Highly Stable and Isolable Synthetic Intermediates. J Org Chem 2025; 90:1905-1911. [PMID: 39847341 DOI: 10.1021/acs.joc.4c02571] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2025]
Abstract
Imidates are versatile synthetic intermediates that contain ambiphilic reactivity, making them valuable pharmaceutically relevant synthons. Despite their extensive utility, imidates are typically generated in situ rather than isolated due to their inherent instability. This report details a systematic study that led to the discovery of an isolable imidate hydrogen chloride (HCl) salt that exhibits high tolerance to hydrolysis, thereby improving process control and facilitating downstream transformations. Optimization of reaction conditions and anti-solvent selection resulted in a general and scalable approach to access the imidate HCl salt in high yield. A multikilogram campaign of the butyl imidate demonstrated key improvements over the ethyl congener, addressing key practical challenges such as solubility, hydrolysis, and impurity formation. The scope was extended to a series of phenyl- and benzyl-substituted n-butyl imidates.
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Affiliation(s)
- Colton R Davis
- U.S. Process Chemistry, CMC Synthetics Platform, Sanofi, 350 Water Street, Cambridge, Massachusetts 02141, United States
| | - Naoko Ichiishi
- U.S. Process Chemistry, CMC Synthetics Platform, Sanofi, 350 Water Street, Cambridge, Massachusetts 02141, United States
| | - Brenda J Burke
- U.S. Process Chemistry, CMC Synthetics Platform, Sanofi, 350 Water Street, Cambridge, Massachusetts 02141, United States
| | - Jason S Tedrow
- U.S. Process Chemistry, CMC Synthetics Platform, Sanofi, 350 Water Street, Cambridge, Massachusetts 02141, United States
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2
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Lin F, Tang R, Liu S, Tan Y. Recent advances in the synthetic applications of nitrosoarene chemistry. Org Biomol Chem 2025; 23:1253-1291. [PMID: 39692149 DOI: 10.1039/d4ob01654h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2024]
Abstract
Nitroso groups are widely present in biologically active compounds in medicinal chemistry, and nitroso compounds serve as important building blocks in organic chemistry and materials science. Nitrosoarenes, in particular, showcase remarkable versatility, functioning as both electrophilic and nucleophilic reagents in a broad spectrum of organic reactions, thereby holding significant relevance in organic chemistry. This review aims to provide a comprehensive overview of the latest advancements in nitrosoarene reactions spanning a decade. Special attention is given to the synthesis of products derived from nitrosoarenes and the conditions that promote these reactions, as well as the type of catalysts. The exploration covers various facets of nitrosoarene chemistry, including cyclization, reactions involving attacks at the oxygen or nitrogen terminus, dimerization, rearrangement, coordination, and other significant reactions. By delving into these diverse reaction pathways and mechanisms, this review aspires to serve as a valuable resource for researchers seeking to deepen their understanding of nitrosoarene chemistry and its applications in both fundamental and applied scientific research.
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Affiliation(s)
- Feng Lin
- School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai 519082, China.
| | - Rongzhi Tang
- School of Energy and Environment, City University of Hong Kong, Kowloon 999077, Hong Kong, China
| | - Sheng Liu
- School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai 519082, China.
- The Key Lab of Low-Carbon Chemistry & Energy Conservation of Guangdong, China
| | - Yu Tan
- School of Chemical Engineering and Technology, Sun Yat-sen University, Zhuhai 519082, China.
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3
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Liang M, Huang SJ, Zhang D, Wan B, Mai S, Tao H. Bioinspired Synthesis of Phelligridin Analogues via Ru-Catalyzed C-H Activation/[4 + 2] Annulation of Aryl Imidates with Heteroaromatic Iodonium Ylides. J Org Chem 2025; 90:537-544. [PMID: 39681519 DOI: 10.1021/acs.joc.4c02455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2024]
Abstract
The first Ru(II)-catalyzed C-H activation/[4 + 2] annulation of aryl imidates with heteroaromatic iodonium ylides is reported. Our approach features the utilization of a commercially available ruthenium catalyst, providing a one-step construction of phelligridin analogues from easily available and nonpreactivated starting materials. The developed methodology is successfully employed for the total synthesis of phelligridin A, significantly streamlining previous multistep synthesis. The potential of this approach is further demonstrated through a modular synthesis of the core structure of phelligridin C/D.
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Affiliation(s)
- Mingdian Liang
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510515, China
| | - Si-Jing Huang
- Analytical and Testing Center, South China University of Technology, Guangzhou 510641, China
| | - Dongyang Zhang
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510515, China
| | - Bei Wan
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510515, China
- Guangdong Provincial Key Laboratory of Chinese Medicine Pharmaceutics, Guangzhou 510515, China
| | - Shaoyu Mai
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510515, China
- Guangdong Provincial Key Laboratory of Chinese Medicine Pharmaceutics, Guangzhou 510515, China
| | - Huaming Tao
- School of Traditional Chinese Medicine, Southern Medical University, Guangzhou 510515, China
- Guangdong Provincial Key Laboratory of Chinese Medicine Pharmaceutics, Guangzhou 510515, China
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4
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Budnikov AS, Leonov NE, Klenov MS, Shevchenko MI, Dvinyaninova TY, Krylov IB, Churakov AM, Fedyanin IV, Tartakovsky VA, Terent'ev AO. Ammonium Dinitramide as a Prospective N-NO 2 Synthon: Electrochemical Synthesis of Nitro- NNO-Azoxy Compounds from Nitrosoarenes. Molecules 2024; 29:5563. [PMID: 39683721 DOI: 10.3390/molecules29235563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2024] [Revised: 11/18/2024] [Accepted: 11/19/2024] [Indexed: 12/18/2024] Open
Abstract
In this study, the electrochemical coupling of nitrosoarenes with ammonium dinitramide is discovered, leading to the facile construction of the nitro-NNO-azoxy group, which represents an important motif in the design of energetic materials. Compared to known approaches to nitro-NNO-azoxy compounds involving two chemical steps (formation of azoxy group containing a leaving group and its nitration) and demanding expensive, corrosive, and hygroscopic nitronium salts, the presented electrochemical method consists of a single step and is based solely on nitrosoarenes and ammonium dinitramide. The dinitramide salt plays the roles of both the electrolyte and reactant for the coupling. Despite the fact that many side reactions can be expected due to the redox-activity of both the reagents and target products, under optimized conditions the synthesis is performed in an undivided cell under constant current conditions with high current density and can be easily scaled up without a reduction in the product yield. Moreover, the synthesized nitro-NNO-azoxy compounds are discovered to be potent fungicides active against a broad range of phytopathogenic fungi.
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Affiliation(s)
- Alexander S Budnikov
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp., 119991 Moscow, Russia
- Higher Chemical College of the Russian Academy of Sciences, D. I. Mendeleev University of Chemical Technology of Russia, 9 Miusskaya Square, 125047 Moscow, Russia
| | - Nikita E Leonov
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp., 119991 Moscow, Russia
| | - Michael S Klenov
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp., 119991 Moscow, Russia
| | - Mikhail I Shevchenko
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp., 119991 Moscow, Russia
| | - Tatiana Y Dvinyaninova
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp., 119991 Moscow, Russia
- Higher Chemical College of the Russian Academy of Sciences, D. I. Mendeleev University of Chemical Technology of Russia, 9 Miusskaya Square, 125047 Moscow, Russia
| | - Igor B Krylov
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp., 119991 Moscow, Russia
- Higher Chemical College of the Russian Academy of Sciences, D. I. Mendeleev University of Chemical Technology of Russia, 9 Miusskaya Square, 125047 Moscow, Russia
| | - Aleksandr M Churakov
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp., 119991 Moscow, Russia
| | - Ivan V Fedyanin
- A. N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, 28 Vavilova Str., 119991 Moscow, Russia
| | - Vladimir A Tartakovsky
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp., 119991 Moscow, Russia
| | - Alexander O Terent'ev
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp., 119991 Moscow, Russia
- Higher Chemical College of the Russian Academy of Sciences, D. I. Mendeleev University of Chemical Technology of Russia, 9 Miusskaya Square, 125047 Moscow, Russia
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5
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Purkait A, Pal SVS, Soni K, Bhattacharyya K, Jana CK. Nitroso-azomethine(ene) reaction enabled annulations of nitrosoarenes, azomethines and alkenes. Chem Commun (Camb) 2024; 60:8541-8544. [PMID: 39041230 DOI: 10.1039/d4cc02117g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/24/2024]
Abstract
An unprecedented example of a nitroso-azomethine(ene) reaction is reported. Nitroso-azomethine(ene) reaction-mediated unprecedented annulation of nitrosoarenes, azomethines, and alkenes to furnish arylquinolines via arene functionalization of nitrosoarene has been developed. DFT studies provided mechanistic insights into the newly developed nitroso-azomethine(ene) reaction.
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Affiliation(s)
- Anisha Purkait
- Department of Chemistry, Indian Institute of Technology Guwahati, Assam 781039, India.
| | - Surya Veer Singh Pal
- Department of Chemistry, Indian Institute of Technology Guwahati, Assam 781039, India.
| | - Kaushik Soni
- Department of Chemistry, Indian Institute of Technology Guwahati, Assam 781039, India.
| | | | - Chandan K Jana
- Department of Chemistry, Indian Institute of Technology Guwahati, Assam 781039, India.
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6
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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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7
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Shambhavi CN, Jeganmohan M. Ru(II)-Catalyzed C-H Alkenylation of Benzimidates with Unactivated Olefins: A Route to ortho-Alkenylated Benzonitriles. Org Lett 2023; 25:358-363. [PMID: 36606744 DOI: 10.1021/acs.orglett.2c04036] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
A Ru(II)-catalyzed C-H alkenylation of benzimidates with unactivated alkenes providing ortho-alkenylated benzonitriles in good to excellent yields in a highly regio- and stereoselective manner is described. In the reaction, an imidate group converted into a nitrile under the reaction conditions. The alkenylation reaction was compatible with various substituted benzimidates as well as functionalized unactivated olefins, including ibuprofen-, neproxen-, coumarin-, and cholesterol-substituted alkenes. A feasible reaction mechanism was proposed to account for the present alkenylation reaction.
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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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8
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Recent Strategies in Transition-Metal-Catalyzed Sequential C–H Activation/Annulation for One-Step Construction of Functionalized Indazole Derivatives. Molecules 2022; 27:molecules27154942. [PMID: 35956893 PMCID: PMC9370621 DOI: 10.3390/molecules27154942] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 07/28/2022] [Accepted: 07/29/2022] [Indexed: 11/17/2022] Open
Abstract
Designing new synthetic strategies for indazoles is a prominent topic in contemporary research. The transition-metal-catalyzed C–H activation/annulation sequence has arisen as a favorable tool to construct functionalized indazole derivatives with improved tolerance in medicinal applications, functional flexibility, and structural complexity. In the current review article, we aim to outline and summarize the most common synthetic protocols to use in the synthesis of target indazoles via a transition-metal-catalyzed C–H activation/annulation sequence for the one-step synthesis of functionalized indazole derivatives. We categorized the text according to the metal salts used in the reactions. Some metal salts were used as catalysts, and others may have been used as oxidants and/or for the activation of precatalysts. The roles of some metal salts in the corresponding reaction mechanisms have not been identified. It can be expected that the current synopsis will provide accessible practical guidance to colleagues interested in the subject.
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9
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Zhai P, Li W, Lin J, Li X, Wei WL, Chen W. Hydrazones as Substrates in the Synthesis of Isoxazolidines via a KOH-Promoted One-Pot Three-Component Cycloaddition with Nitroso Compounds and Olefins. J Org Chem 2021; 86:17710-17721. [PMID: 34842429 DOI: 10.1021/acs.joc.1c01994] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Hydrazones have been employed as the starting materials in a KOH-mediated one-pot three-component cycloaddition with readily accessible nitroso compounds and olefins to construct various isoxazolidines. Compared with diazo compounds as starting materials, this methodology could afford a wider range of products in good to excellent yields and diastereoselectivities for most substrates, and hydrazones are cheaper, more accessible, and safer substrates. The experimental study shows that the choice of suitable hydrazones is crucial.
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Affiliation(s)
- Pingan Zhai
- College of Biomedical Engineering, Taiyuan University of Technology, 79 West Yingze Street, Taiyuan 030024, People's Republic of China
| | - Wenhui Li
- College of Biomedical Engineering, Taiyuan University of Technology, 79 West Yingze Street, Taiyuan 030024, People's Republic of China
| | - Jianying Lin
- College of Biomedical Engineering, Taiyuan University of Technology, 79 West Yingze Street, Taiyuan 030024, People's Republic of China
| | - Xing Li
- College of Biomedical Engineering, Taiyuan University of Technology, 79 West Yingze Street, Taiyuan 030024, People's Republic of China
| | - Wen-Long Wei
- College of Biomedical Engineering, Taiyuan University of Technology, 79 West Yingze Street, Taiyuan 030024, People's Republic of China
| | - Wenwen Chen
- School of Chemistry and Material Science, Shanxi Normal University, Linfen 041004, People's Republic of China
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10
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Taha I, Keshk EM, Khalil AGM, Fekri A. Benzocaine as a precursor of promising derivatives: synthesis, reactions, and biological activity. CHEMICAL PAPERS 2021. [DOI: 10.1007/s11696-021-01808-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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11
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Raut SV, Tidke AD, Dhotre BK, Pathan MA. Synthesis of 3-[5-(Substituted Phenyl)-[1,3,4] Oxadiazol-2-yl]-1 H-Indazole. Polycycl Aromat Compd 2021. [DOI: 10.1080/10406638.2019.1665552] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- S. V. Raut
- Department of Chemistry, Maulana Azad College of Arts, Science and Commerce, Mantha, Dist Jalna, Maharashtra, India
| | - A. D. Tidke
- Department of Chemistry, Maulana Azad College of Arts, Science and Commerce, Mantha, Dist Jalna, Maharashtra, India
| | - B. K. Dhotre
- Department of Chemistry, Swami Vivekanand Sr. College, Mantha, Maharashtra, India
| | - Mohd Arif Pathan
- Department of Chemistry, Maulana Azad College of Arts, Science and Commerce, Mantha, Dist Jalna, Maharashtra, India
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12
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Liu Z, Guo S, Wang P, Yan Z, Mu T. Oxidative annulations via double CH bond cleavages: Approach to quinoline derivatives. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6156] [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)
- Zhenghui Liu
- School of Pharmaceutical and Materials Engineering Taizhou University Taizhou China
| | - Shien Guo
- State‐Province Joint Engineering Laboratory of Zeolite Membrane Materials Institute of Advanced Materials (IAM) Nanchang China
| | - Peng Wang
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Colloid, Interface and Thermodynamics, CAS Research/Education Center for Excellence in Molecular Sciences Institute of Chemistry, Chinese Academy of Sciences Beijing China
- School of Chemistry and Chemical Engineering, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals Henan Normal University Xinxiang China
| | - Zhenzhong Yan
- School of Pharmaceutical and Materials Engineering Taizhou University Taizhou China
| | - Tiancheng Mu
- Department of Chemistry Renmin University of China Beijing China
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13
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Park A, Jeong KS, Lee H, Kim H. Synthesis of 1 H-Indazoles via Silver(I)-Mediated Intramolecular Oxidative C-H Bond Amination. ACS OMEGA 2021; 6:6498-6508. [PMID: 33718741 PMCID: PMC7948442 DOI: 10.1021/acsomega.1c00025] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Accepted: 02/11/2021] [Indexed: 06/12/2023]
Abstract
We described a silver(I)-mediated intramolecular oxidative C-H amination that enables the construction of assorted 1H-indazoles that are widely applicable in medicinal chemistry. The developed amination was found to be efficient for the synthesis of a variety of 3-substituted indazoles that are otherwise difficult to be synthesized by other means of C-H aminations. Preliminary mechanistic studies suggested that the current amination proceeds via single electron transfer (SET) mediated by Ag(I) oxidant.
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Affiliation(s)
- Areum Park
- Korea
Research Institute of Chemical Technology (KRICT), Daejeon 34114, Republic of Korea
- Department
of Chemistry, Yonsei University, Seoul 03722, Republic of Korea
| | - Kyu-Sung Jeong
- Department
of Chemistry, Yonsei University, Seoul 03722, Republic of Korea
| | - Hyuk Lee
- Korea
Research Institute of Chemical Technology (KRICT), Daejeon 34114, Republic of Korea
- Graduate
School of New Drug Discovery and Development, Chungnam University, 99 Daehakro, Yuseong, Daejeon 34134, Republic of Korea
| | - Hyunwoo Kim
- Department
of Chemistry and Nanoscience, Ewha Womans
University, Seoul 03760, Republic of Korea
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14
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Wang C, Chen F, Qian P, Cheng J. Recent advances in the Rh-catalyzed cascade arene C-H bond activation/annulation toward diverse heterocyclic compounds. Org Biomol Chem 2021; 19:1705-1721. [PMID: 33537690 DOI: 10.1039/d0ob02377a] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
The Rh-catalyzed C-H bond activation/annulation provides a new strategy for the synthesis of new frameworks. In this review, we summarize the recent research on the Rh-catalyzed cascade arene C-H bond activation/annulation toward diverse heterocyclic compounds. The application, scope, limitations and mechanism of these transformations are also discussed.
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Affiliation(s)
- Chang Wang
- Institute of New Materials & Industry Technology, College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, P. R. China.
| | - Fan Chen
- Institute of New Materials & Industry Technology, College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, P. R. China.
| | - Pengcheng Qian
- Institute of New Materials & Industry Technology, College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, P. R. China.
| | - Jiang Cheng
- Institute of New Materials & Industry Technology, College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, P. R. China.
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15
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Moon S, Nishii Y, Miura M. Synthesis of Isothiazoles and Isoselenazoles through Rhodium-Catalyzed Oxidative Annulation with Elemental Sulfur and Selenium. Org Lett 2021; 23:49-53. [PMID: 33306913 DOI: 10.1021/acs.orglett.0c03674] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A rhodium-catalyzed oxidative annulation of benzimidates with elemental sulfur for the direct construction of isothiazole rings is reported. The proposed reaction mechanism involving Rh(I)/Rh(III) redox is supported by a stoichiometric reaction of metallacycle species as well as DFT calculations. This method is also applicable to selenium cyclization to produce isoselenazole derivatives. The alkoxy substituent at C3 can be used for further functionalization of the azole core.
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Affiliation(s)
- Sanghun Moon
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Yuji Nishii
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Masahiro Miura
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
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16
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Rhodium(III)-catalyzed chelation-assisted C-H imidation of arenes via umpolung of the imidating reagent. CHINESE JOURNAL OF CATALYSIS 2020. [DOI: 10.1016/s1872-2067(20)63587-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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17
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18
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Janardhanan JC, Bhaskaran RP, Praveen VK, Manoj N, Babu BP. Transition‐Metal‐Catalyzed Syntheses of Indazoles. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000300] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Jith C. Janardhanan
- Department of Applied Chemistry and Inter University Centre for Nanomaterials and Devices (IUCND) Cochin University of Science and Technology (CUSAT) Cochin Kerala 682022 India
- Chemical Science and Technology Division CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST) Thiruvananthapuram Kerala 695019 India
| | - Rasmi P. Bhaskaran
- Department of Chemistry National Institute of Technology Karnataka (NITK) Surathkal Karnataka 575025 India
| | - Vakayil K. Praveen
- Chemical Science and Technology Division CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST) Thiruvananthapuram Kerala 695019 India
- Academy of Scientific and Innovative Research (AcSIR) Ghaziabad Uttar Pradesh 201002 India
| | - Narayanapillai Manoj
- Department of Applied Chemistry and Inter University Centre for Nanomaterials and Devices (IUCND) Cochin University of Science and Technology (CUSAT) Cochin Kerala 682022 India
| | - Beneesh P. Babu
- Department of Chemistry National Institute of Technology Karnataka (NITK) Surathkal Karnataka 575025 India
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19
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Raut S, Tidke A, Dhotre B, Arif PM. Different Strategies to the Synthesis of Indazole and its Derivatives: A Review. MINI-REV ORG CHEM 2020. [DOI: 10.2174/1570193x16666190430160324] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
In this review, works of various researchers working on the synthesis of indazole and their related compound are cited. The review comprises of methodologies for the synthesis of 1H and 2H indazole derivatives, along with some pharmacological activities. In this review, research papers published in various peer-reviewed journals between the year 2000 and year 2017 are enlisted in alphabetical order.
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Affiliation(s)
- Santosh Raut
- Maulana Azad College and Research Center, Rouza Bagh, Aurangabad (M.S.), India
| | - Atul Tidke
- Maulana Azad College and Research Center, Rouza Bagh, Aurangabad (M.S.), India
| | | | - Pathan Mohd Arif
- Maulana Azad College and Research Center, Rouza Bagh, Aurangabad (M.S.), India
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20
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Xie H, Jiang J, Wang J. Rhodium(III)‐Catalyzed C−H/N−H Functionalization with Hydrogen Evolution. Chemistry 2020; 26:7365-7368. [DOI: 10.1002/chem.202000950] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Revised: 03/18/2020] [Indexed: 12/19/2022]
Affiliation(s)
- Hui Xie
- Key Laboratory of Bioinorganic and Synthetic Chemistry, of Ministry of Education School of Chemistry Sun Yat-Sen University Guangzhou 510275 P. R. China
| | - Jijun Jiang
- Key Laboratory of Bioinorganic and Synthetic Chemistry, of Ministry of Education School of Chemistry Sun Yat-Sen University Guangzhou 510275 P. R. China
| | - Jun Wang
- Key Laboratory of Bioinorganic and Synthetic Chemistry, of Ministry of Education School of Chemistry Sun Yat-Sen University Guangzhou 510275 P. R. China
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21
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Gao Y, Nie J, Li Y, Liao G, Huo Y, Hu X. Rh(III)‐Catalyzed Selective
ortho
‐C−H Amination of Benzoic Acids with Anthranils: A Facile Access to Anthranilic Acid Derivatives (AAs). ChemCatChem 2020. [DOI: 10.1002/cctc.202000052] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yang Gao
- School of Chemical Engineering and Light Industry Guangdong University of Technology Guangzhou 510006 P. R. China
| | - Jianhong Nie
- School of Chemical Engineering and Light Industry Guangdong University of Technology Guangzhou 510006 P. R. China
| | - Yibiao Li
- School of Biotechnology and Health Sciences Wuyi University Jiangmen Guangdong 529090 P. R. China
| | - Guilan Liao
- School of Chemical Engineering and Light Industry Guangdong University of Technology Guangzhou 510006 P. R. China
| | - Yanping Huo
- School of Chemical Engineering and Light Industry Guangdong University of Technology Guangzhou 510006 P. R. China
| | - Xiao‐Qiang Hu
- Key Laboratory of Catalysis and Energy Materials Chemistry of Ministry of Education & Hubei Key Laboratory of Catalysis and Materials Science School of Chemistry and Materials Science South-Central University for Nationalities Wuhan 430074 P. R. China
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22
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Han X, Gao F, Li C, Fang D, Xie X, Zhou Y, Liu H. Synthesis of Highly Fused Pyrano[2,3-b]pyridines via Rh(III)-Catalyzed C–H Activation and Intramolecular Cascade Annulation under Room Temperature. J Org Chem 2020; 85:6281-6294. [DOI: 10.1021/acs.joc.9b03102] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Xu Han
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Shanghai 201203, China
- University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China
| | - Feng Gao
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Shanghai 201203, China
| | - Chunpu Li
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Shanghai 201203, China
- University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China
| | - Daqing Fang
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Shanghai 201203, China
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang 110016, China
| | - Xiong Xie
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Shanghai 201203, China
- University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China
| | - Yu Zhou
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Shanghai 201203, China
- University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China
| | - Hong Liu
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zu Chong Zhi Road, Shanghai 201203, China
- University of Chinese Academy of Sciences, No. 19A Yuquan Road, Beijing 100049, China
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23
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Li ZH, Sun XM, Qin JJ, Tan ZY, Wang WB, Ma Y. Divergent strategy for the chemoselective synthesis of N-Arylbenzimidazoles and N-Arylindazoles from arylamino oximes. Tetrahedron 2020. [DOI: 10.1016/j.tet.2020.130945] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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24
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Zhang L, Chen J, Chen X, Zheng X, Zhou J, Zhong T, Chen Z, Yang YF, Jiang X, She YB, Yu C. Rh(iii)-catalyzed, hydrazine-directed C–H functionalization with 1-alkynylcyclobutanols: a new strategy for 1H-indazoles. Chem Commun (Camb) 2020; 56:7415-7418. [PMID: 32484463 DOI: 10.1039/c9cc08884a] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Rh(iii)-catalyzed coupling of phenylhydrazines with 1-alkynylcyclobutanols was realized through a hydrazine-directed C–H functionalization and [4+1] annulation pathway.
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Affiliation(s)
- Lei Zhang
- College of pharmaceutical sciences
- Zhejiang University of Technology
- Hangzhou 310014
- P. R. China
| | - Junyu Chen
- College of pharmaceutical sciences
- Zhejiang University of Technology
- Hangzhou 310014
- P. R. China
| | - Xiahe Chen
- College of Chemical Engineering
- Zhejiang University of Technology
- Hangzhou
- P. R. China
| | - Xiangyun Zheng
- College of pharmaceutical sciences
- Zhejiang University of Technology
- Hangzhou 310014
- P. R. China
| | - Jian Zhou
- College of pharmaceutical sciences
- Zhejiang University of Technology
- Hangzhou 310014
- P. R. China
| | - Tianshuo Zhong
- College of pharmaceutical sciences
- Zhejiang University of Technology
- Hangzhou 310014
- P. R. China
| | - Zhiwei Chen
- College of pharmaceutical sciences
- Zhejiang University of Technology
- Hangzhou 310014
- P. R. China
| | - Yun-Fang Yang
- College of Chemical Engineering
- Zhejiang University of Technology
- Hangzhou
- P. R. China
| | - Xinpeng Jiang
- College of pharmaceutical sciences
- Zhejiang University of Technology
- Hangzhou 310014
- P. R. China
| | - Yuan-Bin She
- College of Chemical Engineering
- Zhejiang University of Technology
- Hangzhou
- P. R. China
| | - Chuanming Yu
- College of pharmaceutical sciences
- Zhejiang University of Technology
- Hangzhou 310014
- P. R. China
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25
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Kaldhi D, Gujjarappa R, Vodnala N, Kabi AK, Aljaar N, Malakar CC. Mo(VI)-catalyzed Synthesis of 2-Aryl-2 H-indazoles Using Pinacol Mediated Deoxygenation of Nitroaromatics. CHEM LETT 2019. [DOI: 10.1246/cl.190490] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Dhananjaya Kaldhi
- Department of Chemistry, National Institute of Technology Manipur, Langol, Imphal – 795004, Manipur, India
| | - Raghuram Gujjarappa
- Department of Chemistry, National Institute of Technology Manipur, Langol, Imphal – 795004, Manipur, India
| | - Nagaraju Vodnala
- Department of Chemistry, National Institute of Technology Manipur, Langol, Imphal – 795004, Manipur, India
| | - Arup K. Kabi
- Department of Chemistry, National Institute of Technology Manipur, Langol, Imphal – 795004, Manipur, India
| | - Nayyef Aljaar
- Chemistry Department, the Hashemite University, P. O. Box 150459, Zarqa 13115, Jordan
| | - Chandi C. Malakar
- Department of Chemistry, National Institute of Technology Manipur, Langol, Imphal – 795004, Manipur, India
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26
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27
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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: 1.3] [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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28
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1H-indazoles from phenylhydrazenes: A exploratory DFT study of a possible intramolecular evolutionary synthetic route. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2019.01.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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29
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Gupta GR, Shah J, Vadagaonkar KS, Lavekar AG, Kapdi AR. Hetero-bimetallic cooperative catalysis for the synthesis of heteroarenes. Org Biomol Chem 2019; 17:7596-7631. [DOI: 10.1039/c9ob01152h] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Review covering the synthesis of 5- and 6-membered as well as condensed heteroarenes, focussing on the combinations in cooperative catalytic systems in strategies used to achieve selectivity and also highlights the mode of action for the cooperative catalysis leading to the synthesis of commercially and biologically relevant heteroarenes.
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Affiliation(s)
- Gaurav R. Gupta
- Department of Chemistry
- Institute of Chemical Technology
- Mumbai-400019
- India
| | - Jagrut Shah
- Department of Chemistry
- Institute of Chemical Technology
- Mumbai-400019
- India
| | | | - Aditya G. Lavekar
- Former Research Fellow
- Medicinal and Process Chemistry Division
- CSIR-Central Drug Research Institute
- Lucknow-226031
- India
| | - Anant R. Kapdi
- Department of Chemistry
- Institute of Chemical Technology
- Mumbai-400019
- India
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30
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Yang J, Hu X, Liu Z, Li X, Dong Y, Liu G. Cp*CoIII-catalyzed formal [4+2] cycloaddition of benzamides to afford quinazolinone derivatives. Chem Commun (Camb) 2019; 55:13840-13843. [DOI: 10.1039/c9cc07173c] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
A Cp*CoIII-catalyzed arene C–H bond amidation/annulation of benzamides was developed to afford quinazolinone derivatives in one-pot with high yields and broad substrate scope.
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Affiliation(s)
- Jingshu Yang
- School of Pharmaceutical Sciences
- Tsinghua University
- Beijing 100084
- China
| | - Xiao Hu
- School of Pharmaceutical Sciences
- Tsinghua University
- Beijing 100084
- China
| | - Zijie Liu
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines
- Institute of Materia Medica
- Chinese Academy of Medical Sciences and Peking Union Medical College
- Beijing 100050
- China
| | - Xueyuan Li
- School of Pharmaceutical Sciences
- Tsinghua University
- Beijing 100084
- China
| | - Yi Dong
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines
- Institute of Materia Medica
- Chinese Academy of Medical Sciences and Peking Union Medical College
- Beijing 100050
- China
| | - Gang Liu
- School of Pharmaceutical Sciences
- Tsinghua University
- Beijing 100084
- China
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31
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Xu HB, Zhu YY, Yang JH, Chai XY, Dong L. Rhodium-catalyzed biheteroaryl-2-carbonitrile synthesis via double C–H activation. Org Chem Front 2019. [DOI: 10.1039/c9qo01114e] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Rhodium(iii)-catalyzed double C–H activation and in situ dealcoholization to generate biheteroaryl-2-carbonitriles have been developed via a CDC mechanism, in which benzimidates act as both directing groups and the precursors of nitrile groups.
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Affiliation(s)
- Hui-Bei Xu
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry
- Sichuan Research Center for Drug Precision Industrial Technology
- West China School of Pharmacy
- Sichuan University
- Chengdu 610041
| | - Yan-Ying Zhu
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry
- Sichuan Research Center for Drug Precision Industrial Technology
- West China School of Pharmacy
- Sichuan University
- Chengdu 610041
| | - Jia-Hui Yang
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry
- Sichuan Research Center for Drug Precision Industrial Technology
- West China School of Pharmacy
- Sichuan University
- Chengdu 610041
| | - Xin-Yue Chai
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry
- Sichuan Research Center for Drug Precision Industrial Technology
- West China School of Pharmacy
- Sichuan University
- Chengdu 610041
| | - Lin Dong
- Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry
- Sichuan Research Center for Drug Precision Industrial Technology
- West China School of Pharmacy
- Sichuan University
- Chengdu 610041
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33
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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: 3.0] [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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34
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Xiong D, Wang L, Jie L, Yang Z, Li L, Cui X. Rhodium‐Catalyzed Mild C7‐Amination of Indolines with Nitrosobenzenes. ChemistrySelect 2018. [DOI: 10.1002/slct.201803692] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Dan Xiong
- Research Centre of Molecular Medicine Ministry of Education, Key Laboratory of Fujian Molecular Medicine Key Laboratory of Xiamen Marine and Gene Drugs School of Biomedical Sciences Huaqiao University, Xiamen 361021, P. R. China
| | - Lianhui Wang
- Research Centre of Molecular Medicine Ministry of Education, Key Laboratory of Fujian Molecular Medicine Key Laboratory of Xiamen Marine and Gene Drugs School of Biomedical Sciences Huaqiao University, Xiamen 361021, P. R. China
| | - Lianghua Jie
- Research Centre of Molecular Medicine Ministry of Education, Key Laboratory of Fujian Molecular Medicine Key Laboratory of Xiamen Marine and Gene Drugs School of Biomedical Sciences Huaqiao University, Xiamen 361021, P. R. China
| | - Zi Yang
- Research Centre of Molecular Medicine Ministry of Education, Key Laboratory of Fujian Molecular Medicine Key Laboratory of Xiamen Marine and Gene Drugs School of Biomedical Sciences Huaqiao University, Xiamen 361021, P. R. China
| | - Lulin Li
- Research Centre of Molecular Medicine Ministry of Education, Key Laboratory of Fujian Molecular Medicine Key Laboratory of Xiamen Marine and Gene Drugs School of Biomedical Sciences Huaqiao University, Xiamen 361021, P. R. China
| | - Xiuling Cui
- Research Centre of Molecular Medicine Ministry of Education, Key Laboratory of Fujian Molecular Medicine Key Laboratory of Xiamen Marine and Gene Drugs School of Biomedical Sciences Huaqiao University, Xiamen 361021, P. R. China
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35
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Zhang SG, Liang CG, Zhang WH. Recent Advances in Indazole-Containing Derivatives: Synthesis and Biological Perspectives. Molecules 2018; 23:E2783. [PMID: 30373212 PMCID: PMC6278422 DOI: 10.3390/molecules23112783] [Citation(s) in RCA: 112] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2018] [Revised: 10/14/2018] [Accepted: 10/24/2018] [Indexed: 02/07/2023] Open
Abstract
Indazole-containing derivatives represent one of the most important heterocycles in drug molecules. Diversely substituted indazole derivatives bear a variety of functional groups and display versatile biological activities; hence, they have gained considerable attention in the field of medicinal chemistry. This review aims to summarize the recent advances in various methods for the synthesis of indazole derivatives. The current developments in the biological activities of indazole-based compounds are also presented.
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Affiliation(s)
- Shu-Guang Zhang
- Jiangsu Key Laboratory of Pesticide Science, College of Sciences, Nanjing Agricultural University, Nanjing 210095, China.
| | - Chao-Gen Liang
- Jiangsu Key Laboratory of Pesticide Science, College of Sciences, Nanjing Agricultural University, Nanjing 210095, China.
| | - Wei-Hua Zhang
- Jiangsu Key Laboratory of Pesticide Science, College of Sciences, Nanjing Agricultural University, Nanjing 210095, China.
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36
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Jiang B, Wu S, Zeng J, Yang X. Controllable Rh(III)-Catalyzed C-H Arylation and Dealcoholization: Access to Biphenyl-2-carbonitriles and Biphenyl-2-carbimidates. Org Lett 2018; 20:6573-6577. [PMID: 30260650 DOI: 10.1021/acs.orglett.8b02915] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A controllable Rh(III)-catalyzed C-H arylation and dealcoholization of benzimidates with arylboronic esters was developed, delivering various biphenyl-2-carbonitriles and biphenyl-2-carbimidates by simply tuning the reaction conditions. This approach features high efficiency, good functional group tolerance, and easy operation. It also provides an alternative pathway to thoroughly exploit the directing group in transition-metal-catalyzed C-H activations.
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Affiliation(s)
- Bo Jiang
- Institute of Catalysis for Energy and Environment, College of Chemistry & Chemical Engineering , Shenyang Normal University , Shenyang , Liaoning 110034 , China
| | - Songxiao Wu
- Institute of Catalysis for Energy and Environment, College of Chemistry & Chemical Engineering , Shenyang Normal University , Shenyang , Liaoning 110034 , China
| | - Jing Zeng
- Institute of Catalysis for Energy and Environment, College of Chemistry & Chemical Engineering , Shenyang Normal University , Shenyang , Liaoning 110034 , China
| | - Xiaobo Yang
- Institute of Catalysis for Energy and Environment, College of Chemistry & Chemical Engineering , Shenyang Normal University , Shenyang , Liaoning 110034 , China
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37
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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: 1.3] [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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38
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Janardhanan JC, Mishra RK, Das G, Sini S, Jayamurthy P, Suresh CH, Praveen VK, Manoj N, Babu BP. Functionalizable 1H
-Indazoles by Palladium Catalyzed Aza-Nenitzescu Reaction: Pharmacophores to Donor-Acceptor Type Multi-Luminescent Fluorophores. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800413] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Jith C. Janardhanan
- Department of Applied Chemistry; Cochin University of Science and Technology (CUSAT); Cochin 682022 India
| | - Rakesh K. Mishra
- Chemical Science and Technology Division; CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST); Thiruvanathapuram 695019 India
- Department of Sciences and Humanities; National Institute of Technology, Uttarakhand (NITUK); Srinagar (Garhwal) 246174 India
| | - Gourab Das
- Chemical Science and Technology Division; CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST); Thiruvanathapuram 695019 India
- Academy of Scientific and Innovative Research (AcSIR); CSIR-NIIST Campus; Thiruvanathapuram 695019 India
| | - Suresh Sini
- Agroprocessing and Technology Division; CSIR-NIIST; Thiruvanathapuram 695019 India
| | - Purushothaman Jayamurthy
- Academy of Scientific and Innovative Research (AcSIR); CSIR-NIIST Campus; Thiruvanathapuram 695019 India
- Agroprocessing and Technology Division; CSIR-NIIST; Thiruvanathapuram 695019 India
| | - Cherumuttathu H. Suresh
- Chemical Science and Technology Division; CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST); Thiruvanathapuram 695019 India
- Academy of Scientific and Innovative Research (AcSIR); CSIR-NIIST Campus; Thiruvanathapuram 695019 India
| | - Vakayil K. Praveen
- Chemical Science and Technology Division; CSIR-National Institute for Interdisciplinary Science and Technology (CSIR-NIIST); Thiruvanathapuram 695019 India
- Academy of Scientific and Innovative Research (AcSIR); CSIR-NIIST Campus; Thiruvanathapuram 695019 India
| | - Narayanapillai Manoj
- Department of Applied Chemistry; Cochin University of Science and Technology (CUSAT); Cochin 682022 India
| | - Beneesh P. Babu
- Department of Chemistry; National Institute of Technology, Karnataka (NITK); Surathkal 575025 India
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39
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Xu S, Huang B, Qiao G, Huang Z, Zhang Z, Li Z, Wang P, Zhang Z. Rh(III)-Catalyzed C-H Activation of Boronic Acid with Aryl Azide. Org Lett 2018; 20:5578-5582. [PMID: 30179495 DOI: 10.1021/acs.orglett.8b02247] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A Rh(III)-catalyzed C-H activation of boronic acid with aryl azide to obtain unsymmetric carbazoles, 1 H-indoles, or indolines has been developed. The reaction constructs dual distinct C-N bonds via sp2/sp3 C-H activation and rhodium nitrene insertion. Synthetically, this approach represents an access to widely used carbazole derivatives. The practical application to CBP and unsymmetric TCTA derivatives has also been performed. Mechanistic experiments and DFT calculations demonstrate that a five-membered rhodacycle species is the key intermediate.
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Affiliation(s)
- Shiyang Xu
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, and Department of Applied Chemistry , China Agricultural University , Beijing 100193 , China
| | - Baoliang Huang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, and Department of Applied Chemistry , China Agricultural University , Beijing 100193 , China
| | - Guanyu Qiao
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, and Department of Applied Chemistry , China Agricultural University , Beijing 100193 , China
| | - Ziyue Huang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, and Department of Applied Chemistry , China Agricultural University , Beijing 100193 , China
| | - Zhen Zhang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, and Department of Applied Chemistry , China Agricultural University , Beijing 100193 , China
| | - Zongyang Li
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, and Department of Applied Chemistry , China Agricultural University , Beijing 100193 , China
| | - Peng Wang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, and Department of Applied Chemistry , China Agricultural University , Beijing 100193 , China
| | - Zhenhua Zhang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, and Department of Applied Chemistry , China Agricultural University , Beijing 100193 , China
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40
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Zhu J, Sun S, Cheng J. Rh(III)-catalyzed [4 + 1]-annulation of azobenzenes with α- carbonyl sulfoxonium ylides toward 3-acyl-(2H)-indazoles. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.05.001] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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41
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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: 5.3] [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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42
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Chen G, Hu M, Peng Y. Switchable Synthesis of 3-Substituted 1H-Indazoles and 3,3-Disubstituted 3H-Indazole-3-phosphonates Tuned by Phosphoryl Groups. J Org Chem 2018; 83:1591-1597. [PMID: 29283256 DOI: 10.1021/acs.joc.7b02857] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
3-Alkyl/aryl-1H-indazoles and 3-alkyl/aryl-3H-indazole-3-phosphonates were synthesized efficiently through a 1,3-dipolar cycloaddition reaction between α-substituted α-diazomethylphosphonates and arynes under simple reaction conditions. The product distribution was controlled by the phosphoryl group, which acted both as a tuning group and a traceless group in the reaction.
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Affiliation(s)
- Guihua Chen
- Key Laboratory of Applied Chemistry of Chongqing Municipality, School of Chemistry and Chemical Engineering, Southwest University , Chongqing 400715, P. R. China
| | - Minglin Hu
- Key Laboratory of Applied Chemistry of Chongqing Municipality, School of Chemistry and Chemical Engineering, Southwest University , Chongqing 400715, P. R. China
| | - Yungui Peng
- Key Laboratory of Applied Chemistry of Chongqing Municipality, School of Chemistry and Chemical Engineering, Southwest University , Chongqing 400715, P. R. China
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43
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Roy SK, Tiwari A, Saleem M, Jana CK. Metal free direct C(sp2)–H arylaminations using nitrosoarenes to 2-hydroxy-di(het)aryl amines as multifunctional Aβ-aggregation modulators. Chem Commun (Camb) 2018; 54:14081-14084. [DOI: 10.1039/c8cc08470j] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
A direct C(sp2)–H arylamination of 2-hydroxyarenes using nitrosoarenes was achieved under metal free conditions without the aid of additional reagents/steps for N–O bond cleavage.
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Affiliation(s)
- Subhra Kanti Roy
- Department of Chemistry
- Indian Institute of Technology Guwahati
- India
| | - Anuj Tiwari
- Department of Life Sciences
- National Institute of Technology
- Rourkela
- India
| | - Mohammed Saleem
- Department of Life Sciences
- National Institute of Technology
- Rourkela
- India
| | - Chandan K. Jana
- Department of Chemistry
- Indian Institute of Technology Guwahati
- India
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44
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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: 3.8] [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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45
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Wang M, Kong L, Wang F, Li X. Rhodium-Catalyzed Amination and Annulation of Arenes with Anthranils: C-H Activation Assisted by Weakly Coordinating Amides. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700899] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Manman Wang
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering; Henan Normal University; Xinxiang 453007 People's Republic of China
| | - Lingheng Kong
- Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 People's Republic of China
| | - Fen Wang
- Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 People's Republic of China
| | - Xingwei Li
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering; Henan Normal University; Xinxiang 453007 People's Republic of China
- Dalian Institute of Chemical Physics; Chinese Academy of Sciences; Dalian 116023 People's Republic of China
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46
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Gu X, Bi S, Guo L, Zhao Y, Li T, Liu M, Chen P, Wu Y. Facile Fabrication of Ordered Component-Tunable Heterobimetallic Self-Assembly Nanosheet for Catalyzing "Click" Reaction. ACS OMEGA 2017; 2:5415-5433. [PMID: 31457810 PMCID: PMC6644525 DOI: 10.1021/acsomega.7b00364] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Accepted: 06/19/2017] [Indexed: 06/10/2023]
Abstract
How to maximize the number of desirable active sites on the surface of the catalyst and minimize the number of sites promoting undesirable side reactions is currently an important research topic. In this study, a new way based on the synergism to achieve the successful fabrication of an ordered heterobimetallic self-assembled monolayer (denoted as BMSAM) with a controlled composition and an excellent orientation of metals in the monolayer was developed. BMSAM consisting of phenanthroline and Schiff-base groups was prepared, and its novel heterobimetallic (Cu and Pd) self-assembled monolayer anchored in silicon (denoted as Si-Fmp-Cu-Pd BMSAM) with a controlled composition and a fixed position was fabricated and characterized by UV, cyclic voltammetry, Raman, X-ray photoelectron spectroscopy (XPS), scanning electron microscopy (SEM), X-ray diffraction (XRD), inductively coupled plasma atomic emission spectroscopy (ICP-AES), and water-drop contact angle (WDCA) analyses. The effects of Si-Fmp-Cu-Pd BMSAM on its catalytic properties were also systematically investigated using "click" reaction as a template by WDCA, XPS, SEM, XRD, ICP-AES and in situ Fourier transform infrared analyses in a heterogeneous system. The results showed that the excellent catalytic characteristic could be attributed to the partial (ordered or proper distance) isolation of active sites displaying high densities of specific atomic ensembles. The catalytic reaction mechanism of the click reaction interpreted that the catalytic process mainly occurred on the surface of the monolayer, internal active site (Pd) and rationalized that the Cu(I) species and Pd(0) reduced from the Cu(II) and Pd(II) catalyst were active species, which had a proper distance between two different metals. The cuprate-triazole intermediate and the palladium intermediate, whose production is the key step, should lie in a proper position between the copper and active palladium sites, with which the reaction rate of transmetalation would be improved to increase the amount of the undesired Sonogashira coupling product.
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Affiliation(s)
- Xiang Gu
- College
of Chemistry and Molecular Engineering, The Key Lab of Chemical Biology
and Organic Chemistry of Henan Province, and The Key Lab of Nano-information
Materials of Zhengzhou, Zhengzhou University, Kexuedadao 100, Zhengzhou 450001, P. R.
China
| | - Sa Bi
- College
of Chemistry and Molecular Engineering, The Key Lab of Chemical Biology
and Organic Chemistry of Henan Province, and The Key Lab of Nano-information
Materials of Zhengzhou, Zhengzhou University, Kexuedadao 100, Zhengzhou 450001, P. R.
China
| | - Linna Guo
- College
of Chemistry and Molecular Engineering, The Key Lab of Chemical Biology
and Organic Chemistry of Henan Province, and The Key Lab of Nano-information
Materials of Zhengzhou, Zhengzhou University, Kexuedadao 100, Zhengzhou 450001, P. R.
China
| | - Yaqing Zhao
- College
of Chemistry and Molecular Engineering, The Key Lab of Chemical Biology
and Organic Chemistry of Henan Province, and The Key Lab of Nano-information
Materials of Zhengzhou, Zhengzhou University, Kexuedadao 100, Zhengzhou 450001, P. R.
China
| | - Tiesheng Li
- College
of Chemistry and Molecular Engineering, The Key Lab of Chemical Biology
and Organic Chemistry of Henan Province, and The Key Lab of Nano-information
Materials of Zhengzhou, Zhengzhou University, Kexuedadao 100, Zhengzhou 450001, P. R.
China
| | - Minghua Liu
- Beijing
National Laboratory for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Zhongguancun North First Street
2, Beijing 100190, P. R. China
| | - Penglei Chen
- Beijing
National Laboratory for Molecular Science, Institute of Chemistry, Chinese Academy of Sciences, Zhongguancun North First Street
2, Beijing 100190, P. R. China
| | - Yangjie Wu
- College
of Chemistry and Molecular Engineering, The Key Lab of Chemical Biology
and Organic Chemistry of Henan Province, and The Key Lab of Nano-information
Materials of Zhengzhou, Zhengzhou University, Kexuedadao 100, Zhengzhou 450001, P. R.
China
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47
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Debbarma S, Sudan Maji M. Cp*RhIII
-Catalyzed Directed Amidation of Aldehydes with Anthranils. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700457] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Suvankar Debbarma
- Department of Chemistry; Indian Institute of Technology Kharagpur; 721302 Kharagpur W.B. India
| | - Modhu Sudan Maji
- Department of Chemistry; Indian Institute of Technology Kharagpur; 721302 Kharagpur W.B. India
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48
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Long Z, Wang Z, Zhou D, Wan D, You J. Rh(III)-Catalyzed Regio- and Chemoselective [4 + 1]-Annulation of Azoxy Compounds with Diazoesters for the Synthesis of 2H-Indazoles: Roles of the Azoxy Oxygen Atom. Org Lett 2017; 19:2777-2780. [PMID: 28514173 DOI: 10.1021/acs.orglett.7b00631] [Citation(s) in RCA: 67] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A Rh(III)-catalyzed tandem C-H alkylation/intramolecular decarboxylative cyclization of azoxy compounds with diazoesters for the synthesis of 3-acyl-2H-indazoles is disclosed. The azoxy instead of the azo group enables a distinct approach for cyclative capture, leading to a [4 + 1]-annulation rather than a classic [4 + 2] manner. The azoxy oxygen atom is traceless after annulation, and further removal from the product is not required. This reaction features a complete regioselectivity for unsymmetrical azoxybenzenes and a compatibility of monoaryldiazene oxides.
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Affiliation(s)
- Zhen Long
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University , 29 Wangjiang Road, Chengdu 610064, P.R. China
| | - Zhigang Wang
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University , 29 Wangjiang Road, Chengdu 610064, P.R. China
| | - Danni Zhou
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University , 29 Wangjiang Road, Chengdu 610064, P.R. China
| | - Danyang Wan
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University , 29 Wangjiang Road, Chengdu 610064, P.R. China
| | - Jingsong You
- Key Laboratory of Green Chemistry and Technology of Ministry of Education, College of Chemistry, Sichuan University , 29 Wangjiang Road, Chengdu 610064, P.R. China
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49
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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: 5.8] [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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50
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Yang S, Rui KH, Tang XY, Xu Q, Shi M. Rhodium/Silver Synergistic Catalysis in Highly Enantioselective Cycloisomerization/Cross Coupling of Keto-Vinylidenecyclopropanes with Terminal Alkynes. J Am Chem Soc 2017; 139:5957-5964. [PMID: 28387514 DOI: 10.1021/jacs.7b02027] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
A rhodium/silver synergistic catalysis has been established, enabling cycloisomerization/cross coupling of keto-vinylidenecyclopropanes (VDCPs) with terminal alkynes toward the regio- and enantioselective formation of diversified tetrahydropyridin-3-ol tethered 1,4-enynes in good yields and high ee values. In this synergistic catalysis, Rh(I) and Ag(I) catalysts selectively activate keto-VDCP substrates and terminal alkynes to generate the π-allyl Rh(III) complex of oxa-rhodacyclic intermediate and Ag alkynyl intermediate, respectively. The rapid transmetalation of alkynyl groups from Ag to Rh is proposed to play a key role in realizing the regioselective cleavage of the distal bond of the three-membered ring in this transformation.
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Affiliation(s)
- Song Yang
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology , 130 Mei-Long Road, Shanghai 200237, China
| | - Kang-Hua Rui
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology , 130 Mei-Long Road, Shanghai 200237, China
| | - Xiang-Ying Tang
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Science, Chinese Academy of Sciences , 354 Fenglin Road, Shanghai 200032, China
| | - Qin Xu
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology , 130 Mei-Long Road, Shanghai 200237, China
| | - Min Shi
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology , 130 Mei-Long Road, Shanghai 200237, China.,State Key Laboratory and Institute of Element-Organic Chemistry, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University , Tianjin 300071, China.,State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Science, Chinese Academy of Sciences , 354 Fenglin Road, Shanghai 200032, China
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