1
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Smirnov P, Filatov E, Kuratieva N, Plyusnin P, Korenev S. Crystal Structure and Thermal Properties of Double-Complex Salts [M 1(NH 3) 6][M 2(C 2O 4) 3] (M 1, M 2 = Co, Rh) and K 3[Rh(NH 3) 6][Rh(C 2O 4) 3] 2∙6H 2O. Int J Mol Sci 2023; 24:12279. [PMID: 37569655 PMCID: PMC10418981 DOI: 10.3390/ijms241512279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 07/29/2023] [Accepted: 07/30/2023] [Indexed: 08/13/2023] Open
Abstract
Here, seven new double-complex salts, [M1(NH3)6][M2(C2O4)3] (M1, M2 = Co, Rh) and K3[Rh(NH3)6][Rh(C2O4)3]2∙6H2O types, are synthesised. The crystal structure and composition of DCS (double-complex salts) are studied by SCXRD, XRD, CHN and IR methods. The complex salts of the [M1(NH3)6][M2(C2O4)3] (M1, M2 = Co, Rh) type can be crystallised both as a crystalline hydrate [M1(NH3)6][M2(C2O4)3]·3H2O (sp. gr. P-3) and as an anhydrous complex (sp. gr. P-1) depending on the synthesis conditions. The process of [Rh(NH3)6][Rh(C2O4)3] formation is significantly dependent on the synthesis temperature. At room temperature, a mixture is formed comprising [Rh(NH3)6][Rh(C2O4)3] and K3[Rh(NH3)6][Rh(C2O4)3]2∙6H2O, while the [Rh(NH3)6][Rh(C2O4)3] target product crystallises at elevated temperatures. The thermal behaviour of double-complex salts is studied by the STA, EGA-MS, IR and XRD methods. The complete decomposition of complex salts in helium and hydrogen atmospheres resulting in metals or CoxRh1-x solid solutions is achieved at temperatures of 320-450 °C.
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Affiliation(s)
- Pavel Smirnov
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences, 630090 Novosibirsk, Russia
- Department of Natural Sciences, Novosibirsk State University, 630090 Novosibirsk, Russia
| | - Evgeny Filatov
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences, 630090 Novosibirsk, Russia
| | - Natalia Kuratieva
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences, 630090 Novosibirsk, Russia
| | - Pavel Plyusnin
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences, 630090 Novosibirsk, Russia
| | - Sergey Korenev
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch, Russian Academy of Sciences, 630090 Novosibirsk, Russia
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2
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Kuai CS, Xu JX, Chen B, Wu XF. Palladium-Catalyzed Regio- and Stereoselective Hydroaminocarbonylation of Unsymmetrical Internal Alkynes toward α,β-Unsaturated Amides. Org Lett 2022; 24:4464-4469. [PMID: 35694976 DOI: 10.1021/acs.orglett.2c01693] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
α,β-Unsaturated amides play a vital role in natural products, pharmaceuticals, organic synthesis, and functional materials. Herein, we disclosed a regio- and stereoselective hydroaminocarbonylation of unsymmetrical internal alkynes via palladium catalysis to synthesize α,β-unsaturated amides. This protocol features excellent regio- and exclusive (E)-stereoselectivity, high atom and step-economy, broad substrate scope, and functional group tolerance.
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Affiliation(s)
- Chang-Sheng Kuai
- Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 116023 Dalian, Liaoning, China
| | - Jian-Xing Xu
- Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 116023 Dalian, Liaoning, China
| | - Bo Chen
- Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 116023 Dalian, Liaoning, China
| | - Xiao-Feng Wu
- Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 116023 Dalian, Liaoning, China.,Leibniz-Institut für Katalyse e. V., Albert-Einstein-Straβe 29a, 18059 Rostock, Germany
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3
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Huang Z, Tang J, Jiang X, Xie T, Zhang M, Lan D, Pi S, Tan Z, Yi B, Li Y. Iron-catalyzed hydroaminocarbonylation of alkynes: Selective and efficient synthesis of primary α,β-unsaturated amides. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.01.080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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4
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Wei B, Liu X, Hua K, Deng Y, Wang H, Sun Y. Effectively Regulating the Microenvironment of Atomically Dispersed Rh through Co and Pi to Promote the Selectivity in Olefin Hydroformylation. ACS APPLIED MATERIALS & INTERFACES 2021; 13:15113-15121. [PMID: 33757285 DOI: 10.1021/acsami.0c21749] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
In the study of heterogeneity of homogeneous processes, effective control of the microenvironment of active sites is a reliable means to improve the selectivity of products. Here, we develop a high-performance Rh-based atomically dispersed catalyst for olefin hydroformylation by controlling the electronic environment and spatial distribution of active metals on the supports, which is achieved through wet impregnation of Rh on ZnO modified with Pi and Co. Various characterizations demonstrate that Co weakens Rh-CO interactions and Pi promotes the formation of atomically dispersed Rh, which thereby improves the selectivity of linear aldehydes in hydroformylation. This strategy of rationally designing the local microenvironment of active metals is important to optimize the catalytic performance.
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Affiliation(s)
- Baiyin Wei
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201203, People's Republic of China
- CAS Key Laboratory of Low-Carbon Conversion Science and Engineering, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, People's Republic of China
- University of the Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Xiaofang Liu
- CAS Key Laboratory of Low-Carbon Conversion Science and Engineering, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, People's Republic of China
| | - Kaimin Hua
- CAS Key Laboratory of Low-Carbon Conversion Science and Engineering, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, People's Republic of China
- University of the Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Yuchao Deng
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201203, People's Republic of China
- CAS Key Laboratory of Low-Carbon Conversion Science and Engineering, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, People's Republic of China
- University of the Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Hui Wang
- CAS Key Laboratory of Low-Carbon Conversion Science and Engineering, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, People's Republic of China
| | - Yuhan Sun
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201203, People's Republic of China
- CAS Key Laboratory of Low-Carbon Conversion Science and Engineering, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai 201210, People's Republic of China
- Shanghai Institute of Clean Technology, Shanghai 201620, People's Republic of China
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5
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Nanda T, Biswal P, Pati BV, Banjare SK, Ravikumar PC. Palladium-Catalyzed C-C Bond Activation of Cyclopropenone: Modular Access to Trisubstituted α,β-Unsaturated Esters and Amides. J Org Chem 2021; 86:2682-2695. [PMID: 33427445 DOI: 10.1021/acs.joc.0c02700] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Strain-driven palladium/N-heterocyclic carbene-catalyzed C-C bond activation of diphenylcyclopropenone (DPC) has been explored for one-step access to trisubstituted α,β-unsaturated esters and amides. The designed transformation works under mild conditions providing exclusively a single stereoisomer. Mechanistic studies support the oxidative addition of the C-C bond of cyclopropenone to in-situ-generated Pd(0) intermediate. We have proved that vinylic hydrogen in the product is coming from phenol/aniline through deuterium-labeling studies. Late-stage functionalization of bioactive molecules such as procaine, estrone, and hymecromone demonstrates the robustness of this protocol.
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Affiliation(s)
- Tanmayee Nanda
- National Institute of Science Education and Research (NISER), HBNI, Bhubaneswar 752050, India
| | - Pragati Biswal
- National Institute of Science Education and Research (NISER), HBNI, Bhubaneswar 752050, India
| | - Bedadyuti Vedvyas Pati
- National Institute of Science Education and Research (NISER), HBNI, Bhubaneswar 752050, India
| | - Shyam Kumar Banjare
- National Institute of Science Education and Research (NISER), HBNI, Bhubaneswar 752050, India
| | - Ponneri Chandrababu Ravikumar
- School of Chemical Sciences, National Institute of Science Education and Research (NISER), HBNI, Bhubaneswar 752050, India
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6
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Liu J, Schneider C, Yang J, Wei Z, Jiao H, Franke R, Jackstell R, Beller M. A General and Highly Selective Palladium‐Catalyzed Hydroamidation of 1,3‐Diynes. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202010768] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jiawang Liu
- Leibniz-Institut für Katalyse e.V. Albert-Einstein-Str. 29a Rostock 18059 Germany
| | - Carolin Schneider
- Leibniz-Institut für Katalyse e.V. Albert-Einstein-Str. 29a Rostock 18059 Germany
| | - Ji Yang
- Leibniz-Institut für Katalyse e.V. Albert-Einstein-Str. 29a Rostock 18059 Germany
| | - Zhihong Wei
- Leibniz-Institut für Katalyse e.V. Albert-Einstein-Str. 29a Rostock 18059 Germany
- Institute of Molecular Science Key Laboratory of Materials for Energy Conversion and Storage of Shanxi Province Shanxi University Taiyuan 030006 P. R. China
| | - Haijun Jiao
- Leibniz-Institut für Katalyse e.V. Albert-Einstein-Str. 29a Rostock 18059 Germany
| | - Robert Franke
- Evonik Performance Materials GmbH Paul-Baumann-Str. 1 45772 Marl Germany
- Lehrstuhl für Theoretische Chemie Ruhr-Universität Bochum 44780 Bochum Germany
| | - Ralf Jackstell
- Leibniz-Institut für Katalyse e.V. Albert-Einstein-Str. 29a Rostock 18059 Germany
| | - Matthias Beller
- Leibniz-Institut für Katalyse e.V. Albert-Einstein-Str. 29a Rostock 18059 Germany
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7
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Liu J, Schneider C, Yang J, Wei Z, Jiao H, Franke R, Jackstell R, Beller M. A General and Highly Selective Palladium-Catalyzed Hydroamidation of 1,3-Diynes. Angew Chem Int Ed Engl 2021; 60:371-379. [PMID: 32959449 PMCID: PMC7821284 DOI: 10.1002/anie.202010768] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Revised: 09/08/2020] [Indexed: 01/02/2023]
Abstract
A chemo-, regio-, and stereoselective mono-hydroamidation of (un)symmetrical 1,3-diynes is described. Key for the success of this novel transformation is the utilization of an advanced palladium catalyst system with the specific ligand Neolephos. The synthetic value of this general approach to synthetically useful α-alkynyl-α, β-unsaturated amides is showcased by diversification of several structurally complex molecules and marketed drugs. Control experiments and density-functional theory (M06L-SMD) computations also suggest the crucial role of the substrate in controlling the regioselectivity of unsymmetrical 1,3-diynes.
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Affiliation(s)
- Jiawang Liu
- Leibniz-Institut für Katalyse e.V.Albert-Einstein-Str. 29aRostock18059Germany
| | - Carolin Schneider
- Leibniz-Institut für Katalyse e.V.Albert-Einstein-Str. 29aRostock18059Germany
| | - Ji Yang
- Leibniz-Institut für Katalyse e.V.Albert-Einstein-Str. 29aRostock18059Germany
| | - Zhihong Wei
- Leibniz-Institut für Katalyse e.V.Albert-Einstein-Str. 29aRostock18059Germany
- Institute of Molecular ScienceKey Laboratory of Materials for Energy Conversion and Storage of Shanxi ProvinceShanxi UniversityTaiyuan030006P. R. China
| | - Haijun Jiao
- Leibniz-Institut für Katalyse e.V.Albert-Einstein-Str. 29aRostock18059Germany
| | - Robert Franke
- Evonik Performance Materials GmbHPaul-Baumann-Str. 145772MarlGermany
- Lehrstuhl für Theoretische ChemieRuhr-Universität Bochum44780BochumGermany
| | - Ralf Jackstell
- Leibniz-Institut für Katalyse e.V.Albert-Einstein-Str. 29aRostock18059Germany
| | - Matthias Beller
- Leibniz-Institut für Katalyse e.V.Albert-Einstein-Str. 29aRostock18059Germany
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8
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Lee H, Cho S, Lee Y, Jung B. Stereoselective Formal Hydroamidation of Si-Substituted Arylacetylenes with DIBAL-H and Isocyanates: Synthesis of ( E)- and ( Z)-α-Silyl-α,β-unsaturated Amides. J Org Chem 2020; 85:12024-12035. [PMID: 32909750 DOI: 10.1021/acs.joc.0c01903] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
An efficient and stereoselective method for the synthesis of (E)- and (Z)-α-silyl-α,β-unsaturated amides and its synthetic applications are presented herein. The solvent-controlled hydroaluminations of Si-substituted alkynes with DIBAL-H generate diastereomerically enriched alkenylaluminum reagents that are directly reacted with isocyanates at ambient temperature to afford α-silyl-α,β-unsaturated amides in high yields with retained stereoselectivity. In particular, this process enables the synthesis of a broad range of (E)-α-silyl-α,β-unsaturated amides, which are the less studied isomers. The synthetic utility of this method is highlighted by its short reaction time, ease of purification, easily accessible substrates and reagents, gram-scale synthesis, and the further transformations of C-Si bonds into C-H, C-X, and C-C bonds.
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Affiliation(s)
- Hanseul Lee
- Department of Chemistry, Kwangwoon University, Seoul 01897, Republic of Korea
| | - Soohong Cho
- Department of Chemistry, Kwangwoon University, Seoul 01897, Republic of Korea
| | - Yunmi Lee
- Department of Chemistry, Kwangwoon University, Seoul 01897, Republic of Korea
| | - Byunghyuck Jung
- Department of Emerging Materials Science, Daegu Gyeongbuk Institute of Science and Technology (DGIST), Daegu 42988, Republic of Korea
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9
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Wang H, Yuan H, Wang X, Zhao J, Wei D, Shi F. Synthesis of Amides‐Functionalized POPs‐Supported Nano‐Pd Catalysts for Phosphine Ligand‐Free Heterogeneous Hydroaminocarbonylation of Alkynes. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000242] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Hongli Wang
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Centre for Green Chemistry and Catalysis, Lanzhou Institute of Chemical PhysicsChinese Academy of Sciences Lanzhou 730000 People's Republic of China
- Dalian National Laboratory for Clean Energy Dalian 116023 People's Republic of China
| | - Hangkong Yuan
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Centre for Green Chemistry and Catalysis, Lanzhou Institute of Chemical PhysicsChinese Academy of Sciences Lanzhou 730000 People's Republic of China
| | - Xinzhi Wang
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Centre for Green Chemistry and Catalysis, Lanzhou Institute of Chemical PhysicsChinese Academy of Sciences Lanzhou 730000 People's Republic of China
- University of Chinese Academy of Sciences No. 19 A, Yuquanlu Beijing 100049 People's Republic of China
| | - Jian Zhao
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Centre for Green Chemistry and Catalysis, Lanzhou Institute of Chemical PhysicsChinese Academy of Sciences Lanzhou 730000 People's Republic of China
| | - Dongcheng Wei
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Centre for Green Chemistry and Catalysis, Lanzhou Institute of Chemical PhysicsChinese Academy of Sciences Lanzhou 730000 People's Republic of China
| | - Feng Shi
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Centre for Green Chemistry and Catalysis, Lanzhou Institute of Chemical PhysicsChinese Academy of Sciences Lanzhou 730000 People's Republic of China
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10
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Chen B, Wu XF. Palladium-catalyzed carbonylative synthesis of α,β-unsaturated amides from aryl azides and alkenylaluminum reagent. J Catal 2020. [DOI: 10.1016/j.jcat.2020.01.017] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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11
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Huang Z, Dong Y, Li Y, Makha M, Li Y. Enhancing Ligand‐Free Fe‐Catalyzed Aminocarbonylation of Alkynes by ZrF
4. ChemCatChem 2019. [DOI: 10.1002/cctc.201900995] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Zijun Huang
- State Key Laboratory for Oxo Synthesis and Selective Oxidation Suzhou Research Institute of LICP Lanzhou Institute of Chemical Physics (LICP)Chinese Academy of Sciences Lanzhou 730000 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Yanan Dong
- State Key Laboratory for Oxo Synthesis and Selective Oxidation Suzhou Research Institute of LICP Lanzhou Institute of Chemical Physics (LICP)Chinese Academy of Sciences Lanzhou 730000 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Yudong Li
- State Key Laboratory for Oxo Synthesis and Selective Oxidation Suzhou Research Institute of LICP Lanzhou Institute of Chemical Physics (LICP)Chinese Academy of Sciences Lanzhou 730000 P. R. China
- University of Chinese Academy of Sciences Beijing 100049 P. R. China
| | - Mohamed Makha
- State Key Laboratory for Oxo Synthesis and Selective Oxidation Suzhou Research Institute of LICP Lanzhou Institute of Chemical Physics (LICP)Chinese Academy of Sciences Lanzhou 730000 P. R. China
| | - Yuehui Li
- State Key Laboratory for Oxo Synthesis and Selective Oxidation Suzhou Research Institute of LICP Lanzhou Institute of Chemical Physics (LICP)Chinese Academy of Sciences Lanzhou 730000 P. R. China
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12
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Peng JB, Geng HQ, Wu FP, Li D, Wu XF. Selectivity controllable divergent synthesis of α,β-unsaturated amides and maleimides from alkynes and nitroarenes via palladium-catalyzed carbonylation. J Catal 2019. [DOI: 10.1016/j.jcat.2019.05.034] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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13
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Wang DL, Guo WD, Liu L, Zhou Q, Liang WY, Lu Y, Liu Y. Pd-catalyzed hydroaminocarbonylation of alkynes with aliphatic amines and its mechanism study. Catal Sci Technol 2019. [DOI: 10.1039/c8cy02337a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
This work describes the hydroaminocarbonylation of alkynes with aliphatic amines free of any acid additive.
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Affiliation(s)
- Dong-Liang Wang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry & Molecular Engineering
- East China Normal University
- Shanghai
- China
| | - Wen-Di Guo
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry & Molecular Engineering
- East China Normal University
- Shanghai
- China
| | - Lei Liu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry & Molecular Engineering
- East China Normal University
- Shanghai
- China
| | - Qing Zhou
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry & Molecular Engineering
- East China Normal University
- Shanghai
- China
| | - Wen-Yu Liang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry & Molecular Engineering
- East China Normal University
- Shanghai
- China
| | - Yong Lu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry & Molecular Engineering
- East China Normal University
- Shanghai
- China
| | - Ye Liu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- School of Chemistry & Molecular Engineering
- East China Normal University
- Shanghai
- China
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14
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Peng JB, Geng HQ, Li D, Qi X, Ying J, Wu XF. Palladium-Catalyzed Carbonylative Synthesis of α,β-Unsaturated Amides from Styrenes and Nitroarenes. Org Lett 2018; 20:4988-4993. [DOI: 10.1021/acs.orglett.8b02109] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Jin-Bao Peng
- Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, People’s Republic of China
| | - Hui-Qing Geng
- Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, People’s Republic of China
| | - Da Li
- Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, People’s Republic of China
| | - Xinxin Qi
- Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, People’s Republic of China
| | - Jun Ying
- Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, People’s Republic of China
| | - Xiao-Feng Wu
- Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou, Zhejiang 310018, People’s Republic of China
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Straße 29a, Rostock 18059, Germany
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15
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Gao B, Huang H. Palladium-Catalyzed Hydroaminocarbonylation of Alkynes with Tertiary Amines via C-N Bond Cleavage. Org Lett 2017; 19:6260-6263. [PMID: 29111748 DOI: 10.1021/acs.orglett.7b03331] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
An efficient strategy for the cleavage of the C-N bond of tertiary amines was developed with DTBP as an oxidant, in which the cleaved H atom and amine moiety were successfully transferred to the desired products. This strategy has enabled an efficient palladium-catalyzed hydroaminocarbonylation of alkynes with tertiary amines. Notably, the catalyst loading could be lowered from 5 to 0.1 mol %, which represents the lowest catalyst loading among the reported work on carbonylation via C-N bond activation.
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Affiliation(s)
- Bao Gao
- Department of Chemistry, University of Science and Technology of China , Hefei 230026, P. R. China
| | - Hanmin Huang
- Department of Chemistry, University of Science and Technology of China , Hefei 230026, P. R. China.,State Key Laboratory for Oxo synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences , Lanzhou, 730000, P. R. China.,State Key Laboratory of Applied Organic Chemistry, Lanzhou University , Lanzhou, 730000, P. R. China
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16
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Kolesnikov PN, Usanov DL, Muratov KM, Chusov D. Dichotomy of Atom-Economical Hydrogen-Free Reductive Amidation vs Exhaustive Reductive Amination. Org Lett 2017; 19:5657-5660. [PMID: 28961011 DOI: 10.1021/acs.orglett.7b02821] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Rh-catalyzed one-step reductive amidation of aldehydes has been developed. The protocol does not require an external hydrogen source and employs carbon monoxide as a deoxygenative agent. The direction of the reaction can be altered simply by changing the solvent: reaction in THF leads to amides, whereas methanol favors formation of tertiary amines.
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Affiliation(s)
- Pavel N Kolesnikov
- A.N. Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences , Vavilova St. 28, Moscow 119991, Russian Federation
| | | | - Karim M Muratov
- A.N. Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences , Vavilova St. 28, Moscow 119991, Russian Federation.,Dmitry Mendeleev University of Chemical Technology of Russia , Miusskaya Sq. 9, Moscow 125047, Russian Federation
| | - Denis Chusov
- A.N. Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences , Vavilova St. 28, Moscow 119991, Russian Federation
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17
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Yamamoto Y. Theoretical Study on Ruthenium-Catalyzed Hydrocarbamoylative Cyclization of 1,6-Diyne with Dimethylformamide. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00026] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yoshihiko Yamamoto
- Department of Basic Medicinal
Sciences, Graduate School of Pharmaceutical Sciences, Nagoya University, Chikusa, Nagoya 464-8601, Japan
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18
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Sha F, Alper H. Ligand- and Additive-Controlled Pd-Catalyzed Aminocarbonylation of Alkynes with Aminophenols: Highly Chemo- and Regioselective Synthesis of α,β-Unsaturated Amides. ACS Catal 2017. [DOI: 10.1021/acscatal.7b00367] [Citation(s) in RCA: 57] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Feng Sha
- Key
Lab for Advanced Materials and Institute of Fine Chemicals, School
of Chemistry and Molecular Engineering, East China University of Science and Technology, Meilong Road 130, Shanghai, People’s Republic of China
- Centre
for Catalysis Research and Innovation, Department of Chemistry and
Biomolecular Sciences, University of Ottawa, 10 Marie Curie, Ottawa, Ontario K1N 6N5, Canada
| | - Howard Alper
- Centre
for Catalysis Research and Innovation, Department of Chemistry and
Biomolecular Sciences, University of Ottawa, 10 Marie Curie, Ottawa, Ontario K1N 6N5, Canada
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19
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Mori S, Shibuya M, Yamamoto Y. Ruthenium-catalyzed Hydrocarbamoylative Cyclization of 1,6-Diynes with Formamides. CHEM LETT 2017. [DOI: 10.1246/cl.160961] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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20
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Wang X, Nakajima M, Serrano E, Martin R. Alkyl Bromides as Mild Hydride Sources in Ni-Catalyzed Hydroamidation of Alkynes with Isocyanates. J Am Chem Soc 2016; 138:15531-15534. [DOI: 10.1021/jacs.6b10351] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Xueqiang Wang
- Institute
of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007 Tarragona, Spain
| | - Masaki Nakajima
- Institute
of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007 Tarragona, Spain
| | - Eloisa Serrano
- Institute
of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007 Tarragona, Spain
| | - Ruben Martin
- Institute
of Chemical Research of Catalonia (ICIQ), The Barcelona Institute of Science and Technology, Av. Països Catalans 16, 43007 Tarragona, Spain
- ICREA, Passeig Lluïs
Companys, 23, 08010 Barcelona, Spain
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21
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Chenniappan VK, Rahaim RJ. Titanium-Promoted Cross-Coupling for the Selective Synthesis of Polysubstituted, Conjugated Amides. Org Lett 2016; 18:5090-5093. [PMID: 27678270 DOI: 10.1021/acs.orglett.6b02537] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
α,β-Unsaturated amides are important building blocks and are key structural elements in a number of biologically active natural products. Despite their importance and prevalence, few methods exist to prepare conjugated amides directly and modularly. To address this gap, a titanium-promoted coupling of alkynes and isocyanates has been developed. The method is highly stereoselective, producing only the E isomer with good chemoselectivity and regioselectivity (>95/5), for unsymmetrical internal alkynes that contain a steric bias. The reactive titanacyclopentene intermediate formed from the coupling of the alkyne and isocyanate was additionally reacted with various electrophiles to access tetrasubstituted enamides.
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Affiliation(s)
- Vinoth Kumar Chenniappan
- Department of Chemistry, Oklahoma State University , 107 Physical Sciences 1, Stillwater, Oklahoma 74078, United States
| | - Ronald J Rahaim
- Department of Chemistry, Oklahoma State University , 107 Physical Sciences 1, Stillwater, Oklahoma 74078, United States
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22
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Zhang Y, Ye W, Leng X, He Y, Zhang H, Xiao X. Metal-catalyzed formal amidation of alkenes under CO-free condition. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.08.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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23
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Pan F, Shu C, Ping YF, Pan YF, Ruan PP, Fei QR, Ye LW. Synthesis of α,β-Unsaturated N-Sulfonyl Imides through Zinc-Catalyzed Intermolecular Oxidation of N-Sulfonyl Ynamides. J Org Chem 2015; 80:10009-15. [PMID: 26422641 DOI: 10.1021/acs.joc.5b01608] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
A novel zinc-catalyzed intermolecular oxidation of N-sulfonyl ynamides has been developed. A variety of functionalized α,β-unsaturated N-sulfonyl imides are readily accessed by utilizing this approach, thus providing a viable alternative to synthetically useful α,β-unsaturated imides. Importantly, the reaction is proposed to proceed by a vinyligous E2-type elimination pathway, but not metal carbene pathway.
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Affiliation(s)
- Fei Pan
- State Key Laboratory of Physical Chemistry of Solid Surfaces & The Key Laboratory for Chemical Biology of Fujian Province, Department of Chemistry, Xiamen University , Xiamen 361005, P. R. China
| | - Chao Shu
- State Key Laboratory of Physical Chemistry of Solid Surfaces & The Key Laboratory for Chemical Biology of Fujian Province, Department of Chemistry, Xiamen University , Xiamen 361005, P. R. China
| | - Yi-Fan Ping
- State Key Laboratory of Physical Chemistry of Solid Surfaces & The Key Laboratory for Chemical Biology of Fujian Province, Department of Chemistry, Xiamen University , Xiamen 361005, P. R. China
| | - Yi-Fei Pan
- State Key Laboratory of Physical Chemistry of Solid Surfaces & The Key Laboratory for Chemical Biology of Fujian Province, Department of Chemistry, Xiamen University , Xiamen 361005, P. R. China
| | - Peng-Peng Ruan
- State Key Laboratory of Physical Chemistry of Solid Surfaces & The Key Laboratory for Chemical Biology of Fujian Province, Department of Chemistry, Xiamen University , Xiamen 361005, P. R. China
| | - Qian-Ran Fei
- State Key Laboratory of Physical Chemistry of Solid Surfaces & The Key Laboratory for Chemical Biology of Fujian Province, Department of Chemistry, Xiamen University , Xiamen 361005, P. R. China
| | - Long-Wu Ye
- State Key Laboratory of Physical Chemistry of Solid Surfaces & The Key Laboratory for Chemical Biology of Fujian Province, Department of Chemistry, Xiamen University , Xiamen 361005, P. R. China.,State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences , Shanghai 200032, P. R. China
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24
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Rong G, Mao J, Yan H, Zheng Y, Zhang G. Iron/Copper Co-Catalyzed Synthesis of Vinyl Sulfones from Sulfonyl Hydrazides and Alkyne Derivatives. J Org Chem 2015; 80:4697-703. [DOI: 10.1021/acs.joc.5b00558] [Citation(s) in RCA: 111] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Guangwei Rong
- Key
Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry,
Chemical Engineering, and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Jincheng Mao
- Key
Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry,
Chemical Engineering, and Materials Science, Soochow University, Suzhou 215123, P. R. China
- State
Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University, Chengdu, 610500, P. R. China
| | - Hong Yan
- Key
Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry,
Chemical Engineering, and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Yang Zheng
- Key
Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry,
Chemical Engineering, and Materials Science, Soochow University, Suzhou 215123, P. R. China
| | - Guoqi Zhang
- Department
of Sciences, John Jay College and The Graduate Center, The City University of New York, New York, New York 10019, United States
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25
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Kumar S, Vanjari R, Guntreddi T, Singh KN. Copper catalysed C–N bond formation via a sequential acylation and deacylation process: a novel strategy for the synthesis of benzanilides. RSC Adv 2015. [DOI: 10.1039/c4ra15140b] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
An efficient oxidative amidation of aldehydes using acetanilides as amine component has been developed by copper catalysis. The approach is versatile and proceeds through sequential acylation and deacylation to afford benzanilides.
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Affiliation(s)
- Saurabh Kumar
- Department of Chemistry (Centre of Advanced Study)
- Faculty of Science
- Banaras Hindu University
- Varanasi-221005
- India
| | - Rajeshwer Vanjari
- Department of Chemistry (Centre of Advanced Study)
- Faculty of Science
- Banaras Hindu University
- Varanasi-221005
- India
| | - Tirumaleswararao Guntreddi
- Department of Chemistry (Centre of Advanced Study)
- Faculty of Science
- Banaras Hindu University
- Varanasi-221005
- India
| | - Krishna Nand Singh
- Department of Chemistry (Centre of Advanced Study)
- Faculty of Science
- Banaras Hindu University
- Varanasi-221005
- India
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26
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Shi R, Zhang H, Lu L, Gan P, Sha Y, Zhang H, Liu Q, Beller M, Lei A. (E)-α,β-unsaturated amides from tertiary amines, olefins and CO via Pd/Cu-catalyzed aerobic oxidative N-dealkylation. Chem Commun (Camb) 2015; 51:3247-50. [DOI: 10.1039/c4cc08925a] [Citation(s) in RCA: 62] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
A novel Pd/Cu-catalyzed chemoselective aerobic oxidative N-dealkylation/carbonylation reaction has been developed for the efficient and straightforward construction of synthetically useful and bioactive (E)-α,β-unsaturated amide derivatives.
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Affiliation(s)
- Renyi Shi
- College of Chemistry and Molecular Sciences
- the Institute for Advanced Studies (IAS)
- Hubei 430072
- P. R. China
| | - Hua Zhang
- College of Chemistry and Molecular Sciences
- the Institute for Advanced Studies (IAS)
- Hubei 430072
- P. R. China
| | - Lijun Lu
- College of Chemistry and Molecular Sciences
- the Institute for Advanced Studies (IAS)
- Hubei 430072
- P. R. China
| | - Pei Gan
- College of Chemistry and Molecular Sciences
- the Institute for Advanced Studies (IAS)
- Hubei 430072
- P. R. China
| | - Yuchen Sha
- College of Chemistry and Molecular Sciences
- the Institute for Advanced Studies (IAS)
- Hubei 430072
- P. R. China
| | - Heng Zhang
- College of Chemistry and Molecular Sciences
- the Institute for Advanced Studies (IAS)
- Hubei 430072
- P. R. China
| | - Qiang Liu
- Leibniz-Institut für Katalyse an der Universität Rostock e.V
- 18059 Rostock
- Germany
| | - Matthias Beller
- Leibniz-Institut für Katalyse an der Universität Rostock e.V
- 18059 Rostock
- Germany
| | - Aiwen Lei
- College of Chemistry and Molecular Sciences
- the Institute for Advanced Studies (IAS)
- Hubei 430072
- P. R. China
- National Research Center for Carbohydrate Synthesis
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27
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Buchwalter P, Rosé J, Braunstein P. Multimetallic catalysis based on heterometallic complexes and clusters. Chem Rev 2014; 115:28-126. [PMID: 25545815 DOI: 10.1021/cr500208k] [Citation(s) in RCA: 557] [Impact Index Per Article: 55.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Paulin Buchwalter
- Laboratoire de Chimie de Coordination (UMR 7177 CNRS), Institut Le Bel - Université de Strasbourg , 4, rue Blaise Pascal F-67081, Strasbourg, France
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28
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Liu H, Lau GPS, Dyson PJ. Palladium-Catalyzed Aminocarbonylation of Alkynes to Succinimides. J Org Chem 2014; 80:386-91. [DOI: 10.1021/jo502412v] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Huizhen Liu
- Institut des Sciences et
Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
| | - Genevieve P. S. Lau
- Institut des Sciences et
Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
| | - Paul J. Dyson
- Institut des Sciences et
Ingénierie Chimiques, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland
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29
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Ambreen N, Wirth T. High-Temperature Synthesis of Amides from Alcohols or Aldehydes by Using Flow Chemistry. European J Org Chem 2014. [DOI: 10.1002/ejoc.201403280] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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30
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Zhu TH, Xu XP, Cao JJ, Wei TQ, Wang SY, Ji SJ. Cobalt(II)-Catalyzed Isocyanide Insertion Reaction with Amines under Ultrasonic Conditions: A Divergent Synthesis of Ureas, Thioureas and Azaheterocycles. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201300745] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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31
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Kiran Kumar Y, Ranjith Kumar G, Sridhar Reddy M. Cu-Catalyzed Conversion of Propargyl Acetates to E-α,β-Unsaturated Amides via Ketenimine Formation with Sulfonyl Azides. J Org Chem 2013; 79:823-8. [DOI: 10.1021/jo402570t] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Yalla Kiran Kumar
- Medicinal & Process Chemistry Division, CSIR-Central Drug Research Institute, BS-10/1, Sector 10, Jankipuram Extension, Sitapur Road, P.O. Box 173, Lucknow 226031, India
| | - Gadi Ranjith Kumar
- Medicinal & Process Chemistry Division, CSIR-Central Drug Research Institute, BS-10/1, Sector 10, Jankipuram Extension, Sitapur Road, P.O. Box 173, Lucknow 226031, India
| | - Maddi Sridhar Reddy
- Medicinal & Process Chemistry Division, CSIR-Central Drug Research Institute, BS-10/1, Sector 10, Jankipuram Extension, Sitapur Road, P.O. Box 173, Lucknow 226031, India
- Academy
of Scientific and Innovative Research, New Delhi 110001, India
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32
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Yang XH, Li K, Song RJ, Li JH. Room-Temperature Palladium-Catalyzed Intramolecular Oxidative Aminocarbonylation of Vinylic C(sp2)-H Bonds with Amines and CO. European J Org Chem 2013. [DOI: 10.1002/ejoc.201301284] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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33
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Zhu TH, Wang SY, Wang GN, Ji SJ. Cobalt-Catalyzed Oxidative Isocyanide Insertion to Amine-Based Bisnucleophiles: Diverse Synthesis of Substituted 2-Aminobenzimidazoles, 2-Aminobenzothiazoles, and 2-Aminobenzoxazoles. Chemistry 2013; 19:5850-3. [DOI: 10.1002/chem.201300239] [Citation(s) in RCA: 70] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2013] [Revised: 02/25/2013] [Indexed: 01/14/2023]
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34
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Kumar PS, Kumar GS, Kumar RA, Reddy NV, Rajender Reddy K. Copper-Catalyzed Oxidative Coupling of Carboxylic Acids withN,N-Dialkylformamides: An Approach to the Synthesis of Amides. European J Org Chem 2013. [DOI: 10.1002/ejoc.201201544] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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35
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Dou GL, Wang DM, Zhong XX, Shi DQ. An Efficient Synthesis of N-Substituted-3-aryl-3-(4-hydroxy-6-methyl-2-oxo-2 H-pyran-3-yl)propanamides by Four-Component Reaction in Aqueous Medium. J Heterocycl Chem 2013. [DOI: 10.1002/jhet.1000] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Guo-Lan Dou
- School of Safety Engineering; China University of Mining & Technology; Xuzhou; 221116; China
| | - De-Ming Wang
- School of Safety Engineering; China University of Mining & Technology; Xuzhou; 221116; China
| | - Xiao-Xing Zhong
- School of Safety Engineering; China University of Mining & Technology; Xuzhou; 221116; China
| | - Da-Qing Shi
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science; Soochow University; Suzhou; 215123; People's Republic of China
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36
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Kulkarni SS, Hu X, Manetsch R. A simple base-mediated amidation of aldehydes with azides. Chem Commun (Camb) 2013; 49:1193-5. [DOI: 10.1039/c2cc37289d] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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37
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Abstract
Unconventional couple: A new oxidative coupling protocol for amide bond formation has been developed (see scheme). The method provides an efficient and practical route for the synthesis of tertiary amides from readily available tertiary amines and aldehydes in the presence of a simple FeCl(2) catalyst. Mechanistic studies indicated that a peroxide and an iminium ion act as the reactive intermediates in this oxidative amidation.
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Affiliation(s)
- Yuanming Li
- Department of Chemistry, Renmin University of China, Beijing 100872, PR China
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38
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Yu L, Ren L, Chen T, Yi R, Wu Y, Guo R. Pd-Nanoparticle (PdNP)-catalyzed Negishi Coupling of Acid Chlorides using Zinc Reagents. ORG PREP PROCED INT 2012. [DOI: 10.1080/00304948.2012.657565] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Lei Yu
- a School of Chemistry and Chemical Engineering , Yangzhou University , Yangzhou , 225002 , P. R. China
- b Faculty of Chemistry & Material Engineering , Wenzhou University , Wenzhou , 325027 , P. R. China
| | - Lingfeng Ren
- a School of Chemistry and Chemical Engineering , Yangzhou University , Yangzhou , 225002 , P. R. China
| | - Tian Chen
- a School of Chemistry and Chemical Engineering , Yangzhou University , Yangzhou , 225002 , P. R. China
| | - Rong Yi
- a School of Chemistry and Chemical Engineering , Yangzhou University , Yangzhou , 225002 , P. R. China
| | - Yulan Wu
- a School of Chemistry and Chemical Engineering , Yangzhou University , Yangzhou , 225002 , P. R. China
| | - Rong Guo
- a School of Chemistry and Chemical Engineering , Yangzhou University , Yangzhou , 225002 , P. R. China
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39
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Fan L, Yi R, Yu L, Wu Y, Chen T, Guo R. Pd@aluminium foil: a highly efficient and environment-friendly “tea bag” style catalyst with high TON. Catal Sci Technol 2012. [DOI: 10.1039/c2cy20132a] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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40
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Dou G, Zhong X, Wang D, Shi D. An Efficient Synthesis of N-Substituted-3-aryl-3-(2-hydroxy-4,4-dimethyl-6-oxocyclohex-1-enyl)propanamides by Four-component Reaction in Aqueous Medium. CHINESE J CHEM 2011. [DOI: 10.1002/cjoc.201180404] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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41
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Nakaya R, Yasuda S, Yorimitsu H, Oshima K. (1-Alkynyl)dicarbonylcyclopentadienyliron Complexes as Electron-Rich Alkynes in Organic Synthesis: BF3-Mediated [2+2] Cycloaddition/Ring-Opening Providing (2-Alkenyl-1-imino)iron Complexes. Chemistry 2011; 17:8559-61. [DOI: 10.1002/chem.201100669] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2011] [Indexed: 11/11/2022]
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42
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Suleiman R, Ibdah A, El Ali B. A DFT study of the mechanism of palladium-catalyzed alkoxycarbonylation and aminocarbonylation of alkynes: Hydride versus amine pathways. J Organomet Chem 2011. [DOI: 10.1016/j.jorganchem.2011.02.027] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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43
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Lee HS, Kim SH, Kim JN. Facile One-Pot Synthesis of Cinnamamides from Aromatic Aldehydes and Acetonitrile with Me 3SiOK. B KOREAN CHEM SOC 2011. [DOI: 10.5012/bkcs.2011.32.5.1748] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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44
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Pizzetti M, Russo A, Petricci E. Microwave‐Assisted Aminocarbonylation of Ynamides by Using Catalytic [Fe
3
(CO)
12
] at Low Pressures of Carbon Monoxide. Chemistry 2011; 17:4523-8. [DOI: 10.1002/chem.201100447] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2011] [Indexed: 11/07/2022]
Affiliation(s)
- Marianna Pizzetti
- Dipartimento Farmaco Chimico Tecnologico, Università degli Studi di Siena, Via A. Moro, 53100 Siena (Italy), Fax: (+39) 0577‐2343‐33
| | - Adele Russo
- Dipartimento Farmaco Chimico Tecnologico, Università degli Studi di Siena, Via A. Moro, 53100 Siena (Italy), Fax: (+39) 0577‐2343‐33
| | - Elena Petricci
- Dipartimento Farmaco Chimico Tecnologico, Università degli Studi di Siena, Via A. Moro, 53100 Siena (Italy), Fax: (+39) 0577‐2343‐33
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45
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Tsuji Y, Fujihara T. Transition-Metal-Catalyzed Addition Reactions of Carbonyl Functionalities to Alkynes. J SYN ORG CHEM JPN 2011. [DOI: 10.5059/yukigoseikyokaishi.69.1375] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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46
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Shi F, Li J, Li C, Jia X. Samarium-mediated mild and facile method for the synthesis of amides. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2010.09.048] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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47
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Muthaiah S, Ghosh SC, Jee JE, Chen C, Zhang J, Hong SH. Direct amide synthesis from either alcohols or aldehydes with amines: activity of Ru(II) hydride and Ru(0) complexes. J Org Chem 2010; 75:3002-6. [PMID: 20369820 DOI: 10.1021/jo100254g] [Citation(s) in RCA: 170] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
An in situ generated catalyst from readily available RuH(2)(PPh(3))(4), an N-heterocyclic carbene (NHC) precursor, NaH, and acetonitrile was developed. The catalyst showed high activity for the amide synthesis directly from either alcohols or aldehydes with amines. When a mixture of an alcohol and an aldehyde was reacted with an amine, both of the corresponding amides were obtained with good yields. Homogeneous Ru(0) complexes such as (eta(4)-1,5-cyclooctadiene)(eta(6)-1,3,5-cyclooctatriene)ruthenium [Ru(cod)(cot)] and Ru(3)(CO)(12) were also active in the amidation of an alcohol or an aldehyde with the help of an in situ generated NHC ligand.
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Affiliation(s)
- Senthilkumar Muthaiah
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
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48
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Fujihara T, Katafuchi Y, Iwai T, Terao J, Tsuji Y. Palladium-Catalyzed Intermolecular Addition of Formamides to Alkynes. J Am Chem Soc 2010; 132:2094-8. [DOI: 10.1021/ja910038p] [Citation(s) in RCA: 99] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Tetsuaki Fujihara
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Yuko Katafuchi
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Tomohiro Iwai
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Jun Terao
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Yasushi Tsuji
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto 615-8510, Japan
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Ghosh SC, Muthaiah S, Zhang Y, Xu X, Hong SH. Direct Amide Synthesis from Alcohols and Amines by Phosphine-Free Ruthenium Catalyst Systems. Adv Synth Catal 2009. [DOI: 10.1002/adsc.200900482] [Citation(s) in RCA: 204] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Nakao Y, Idei H, Kanyiva KS, Hiyama T. Hydrocarbamoylation of unsaturated bonds by nickel/Lewis-acid catalysis. J Am Chem Soc 2009; 131:5070-1. [PMID: 19351203 DOI: 10.1021/ja901153s] [Citation(s) in RCA: 142] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Formamides are found to undergo addition reactions across alkynes and 1,3-dienes by nickel/Lewis acid catalysis to give a variety of alpha,beta- and beta,gamma-unsaturated amides with stereo- and regioselectivity. Intramolecular insertion reactions of olefins into the C-H bonds of formamides also proceed under similar conditions. The presence of Lewis acid cocatalysts is crucial, and formamide coordination to the Lewis acid is considered to be responsible for the activation of their formyl C-H bonds probably through oxidative addition to nickel(0).
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Affiliation(s)
- Yoshiaki Nakao
- Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Kyoto 615-8510, Japan.
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