1
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Ilkin VG, Filimonov VO, Seliverstova EA, Novikov MS, Beryozkina TV, Gagarin AA, Belskaya NP, Muthipeedika NJ, Bakulev VA, Dehaen W. Thioisomünchnones versus Acrylamides via Copper-Catalyzed Reaction of Thioamides with Diazocarbonyl Compounds. J Org Chem 2022; 87:12196-12213. [PMID: 36007261 DOI: 10.1021/acs.joc.2c01352] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A novel carbenoid-mediated approach to thioisomünchnones was developed by intermolecular copper-catalyzed reactions of diazoacetamides with aromatic and heteroaromatic thioamides bearing a pyrrolidine moiety. The direction of the reaction can be switched toward 2-amino-2-heteroarylacrylamides by replacing the pyrrolidine with an aniline group or by the use of 2-cyano-2-diazoacetamides. The proposed mechanism and DFT calculations allowed us to rationalize the effect of substituents on the reaction direction. Effective methods were found for the synthesis of previously unknown both 2-heteroarylthioisomünchones and 2-heteroarylacrylamides, based on a wide scope of available reagents with a similar structure. Some of the synthesized thioisomünchnones exhibited multicolor fluorescence in the solid state and solutions.
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Affiliation(s)
- Vladimir G Ilkin
- TOS Department, Ural Federal University, Yekaterinburg620002, Russia.,Molecular Design and Synthesis, Department of Chemistry, KU Leuven, B-3001Leuven, Belgium
| | | | | | - Mikhail S Novikov
- Institute of Chemistry, St. Petersburg State University, St. Petersburg199034, Russia
| | | | - Aleksey A Gagarin
- TOS Department, Ural Federal University, Yekaterinburg620002, Russia
| | | | - Nibin Joy Muthipeedika
- Innovation Center for Chemical and Pharmaceutical Technologies, Institute of Chemical Technology, Ural Federal University, Yekaterinburg620002, Russia
| | - Vasiliy A Bakulev
- TOS Department, Ural Federal University, Yekaterinburg620002, Russia
| | - Wim Dehaen
- Molecular Design and Synthesis, Department of Chemistry, KU Leuven, B-3001Leuven, Belgium
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2
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Wu X, Li W. The Applications of
β
‐Keto
Amides for Heterocycle Synthesis. J Heterocycl Chem 2022. [DOI: 10.1002/jhet.4497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Xiaoqiang Wu
- School of Materials and Chemistry University of Shanghai for Science and Technology Shanghai P. R. China
| | - Wanfang Li
- School of Materials and Chemistry University of Shanghai for Science and Technology Shanghai P. R. China
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3
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Tandem annulation and 1,2-alkyl migration reactions of α-bromo-β-oxoamides and amines: Access to polysubstituted pyrrolin-4-ones. Tetrahedron 2022. [DOI: 10.1016/j.tet.2022.132718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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4
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Li W, Zheng Y, Qu E, Bai J, Deng Q. β
‐Keto Amides: A Jack‐of‐All‐Trades Building Block in Organic Chemistry. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100692] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Wanfang Li
- School of Materials and Chemistry University of Shanghai for Science and Technology Shanghai 200093 P. R. China
| | - Yan Zheng
- School of Materials and Chemistry University of Shanghai for Science and Technology Shanghai 200093 P. R. China
| | - Erdong Qu
- School of Materials and Chemistry University of Shanghai for Science and Technology Shanghai 200093 P. R. China
| | - Jin Bai
- School of Materials and Chemistry University of Shanghai for Science and Technology Shanghai 200093 P. R. China
| | - Qinyue Deng
- School of Materials and Chemistry University of Shanghai for Science and Technology Shanghai 200093 P. R. China
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5
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Silver-catalyzed unstrained C(CO)-alkyl bond scission via [3+2]/retro-[3+2] cycloaddition of ketones with N-isocyanoiminotriphenylphosphorane. Sci China Chem 2021. [DOI: 10.1007/s11426-021-1000-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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6
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Budeev A, Kantin G, Dar’in D, Krasavin M. Diazocarbonyl and Related Compounds in the Synthesis of Azoles. Molecules 2021; 26:2530. [PMID: 33926128 PMCID: PMC8123665 DOI: 10.3390/molecules26092530] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 04/21/2021] [Accepted: 04/22/2021] [Indexed: 12/15/2022] Open
Abstract
Diazocarbonyl compounds have found numerous applications in many areas of chemistry. Among the most developed fields of diazo chemistry is the preparation of azoles from diazo compounds. This approach represents a useful alternative to more conventional methods of the synthesis of azoles. A comprehensive review on the preparation of various azoles (oxazoles, thiazoles, imidazoles, pyrazoles, triazoles, and tetrazoles) from diazocarbonyl and related compounds is presented for the first time along with discussion of advantages and disadvantages of «diazo» approaches to azoles.
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Affiliation(s)
| | | | - Dmitry Dar’in
- Institute of Chemistry, St. Petersburg State University, 198504 Peterhof, Russia; (A.B.); (G.K.)
| | - Mikhail Krasavin
- Institute of Chemistry, St. Petersburg State University, 198504 Peterhof, Russia; (A.B.); (G.K.)
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7
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Deng B, Rao CB, Zhang R, Li J, Liang Y, Zhao Y, Gao M, Dong D. A Formal [3+2] Annulation of
β
‐Oxoamides and 3‐Alkyl‐ or 3‐Aryl‐Substituted Prop‐2‐Ynyl Sulfonium Salts: Substrate‐Controlled Chemoselective Synthesis of Substituted
γ
‐Lactams and Furans. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201900693] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Bicheng Deng
- Key Laboratory of Preparation and Application of Environmental Friendly Materials of the Ministry of EducationJilin Normal University Changchun 130103 People's Republic of China
- Key Laboratory of High-Performance Synthetic Rubber and its Composites, Changchun Institute of Applied ChemistryChinese Academy of Sciences Changchun 130022 People's Republic of China
| | - Chitturi Bhujanga Rao
- Key Laboratory of High-Performance Synthetic Rubber and its Composites, Changchun Institute of Applied ChemistryChinese Academy of Sciences Changchun 130022 People's Republic of China
| | - Rui Zhang
- Key Laboratory of High-Performance Synthetic Rubber and its Composites, Changchun Institute of Applied ChemistryChinese Academy of Sciences Changchun 130022 People's Republic of China
| | - Jiacheng Li
- Key Laboratory of High-Performance Synthetic Rubber and its Composites, Changchun Institute of Applied ChemistryChinese Academy of Sciences Changchun 130022 People's Republic of China
| | - Yongjiu Liang
- Key Laboratory of High-Performance Synthetic Rubber and its Composites, Changchun Institute of Applied ChemistryChinese Academy of Sciences Changchun 130022 People's Republic of China
| | - Yanning Zhao
- Key Laboratory of Preparation and Application of Environmental Friendly Materials of the Ministry of EducationJilin Normal University Changchun 130103 People's Republic of China
| | - Ming Gao
- Key Laboratory of Preparation and Application of Environmental Friendly Materials of the Ministry of EducationJilin Normal University Changchun 130103 People's Republic of China
- Key Laboratory of High-Performance Synthetic Rubber and its Composites, Changchun Institute of Applied ChemistryChinese Academy of Sciences Changchun 130022 People's Republic of China
| | - Dewen Dong
- Key Laboratory of Preparation and Application of Environmental Friendly Materials of the Ministry of EducationJilin Normal University Changchun 130103 People's Republic of China
- Key Laboratory of High-Performance Synthetic Rubber and its Composites, Changchun Institute of Applied ChemistryChinese Academy of Sciences Changchun 130022 People's Republic of China
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8
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Safrygin A, Dar'in D, Kantin G, Krasavin M. α-Diazo-β-oxosulfones as Partners in the Wolff 1,2,3-Triazole Synthesis and the Wolff Rearrangement in the Presence of Aromatic Amines. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900698] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Alexander Safrygin
- Saint Petersburg State University; 199034 Saint Petersburg Russian Federation
| | - Dmitry Dar'in
- Saint Petersburg State University; 199034 Saint Petersburg Russian Federation
| | - Grigory Kantin
- Saint Petersburg State University; 199034 Saint Petersburg Russian Federation
| | - Mikhail Krasavin
- Saint Petersburg State University; 199034 Saint Petersburg Russian Federation
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9
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Dar'in D, Kantin G, Krasavin M. A 'sulfonyl-azide-free' (SAFE) aqueous-phase diazo transfer reaction for parallel and diversity-oriented synthesis. Chem Commun (Camb) 2019; 55:5239-5242. [PMID: 30985842 DOI: 10.1039/c9cc02042j] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Diazo transfer reactions are notoriously associated with the use of potentially explosive sulfonyl azides. The first 'sulfonyl-azide-free' (SAFE) protocol for producing diazo compounds from their active-methylene precursors via the Regitz diazo transfer reaction was developed and has displayed a remarkable substrate scope. It can be applied to generating arrays of diazo compounds for further evolution via combinatorial chemistry and a range of scaffold-generating transformations.
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Affiliation(s)
- Dmitry Dar'in
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg 199034, Russian Federation.
| | - Grigory Kantin
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg 199034, Russian Federation.
| | - Mikhail Krasavin
- Institute of Chemistry, Saint Petersburg State University, Saint Petersburg 199034, Russian Federation.
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10
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Guerrero‐Corella A, Esteban F, Iniesta M, Martín‐Somer A, Parra M, Díaz‐Tendero S, Fraile A, Alemán J. 2-Hydroxybenzophenone as a Chemical Auxiliary for the Activation of Ketiminoesters for Highly Enantioselective Addition to Nitroalkenes under Bifunctional Catalysis. Angew Chem Int Ed Engl 2018; 57:5350-5354. [PMID: 29493860 PMCID: PMC5947601 DOI: 10.1002/anie.201800435] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Indexed: 02/04/2023]
Abstract
An organocatalytic system is presented for the Michael addition of monoactivated glycine ketimine ylides with a bifunctional catalyst. The ketimine bears an ortho hydroxy group, which increases the acidity of the methylene hydrogen atoms and enhances the reactivity, thus allowing the synthesis of a large variety of α,γ-diamino acid derivatives with excellent stereoselectivity.
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Affiliation(s)
| | - Francisco Esteban
- Organic Chemistry Department, Módulo 1Universidad Autónoma de Madrid28049MadridSpain
| | - Manuel Iniesta
- Organic Chemistry Department, Módulo 1Universidad Autónoma de Madrid28049MadridSpain
| | - Ana Martín‐Somer
- Chemistry DepartmentUniversidad Autónoma de Madrid28049MadridSpain
| | - Mario Parra
- Organic Chemistry Department, Módulo 1Universidad Autónoma de Madrid28049MadridSpain
| | - Sergio Díaz‐Tendero
- Chemistry DepartmentUniversidad Autónoma de Madrid28049MadridSpain
- Institute for Advanced Research in Chemical Sciences (IAdChem)Spain
- Condensed Matter Physics Center (IFIMAC)Universidad Autónoma de Madrid28049MadridSpain
| | - Alberto Fraile
- Organic Chemistry Department, Módulo 1Universidad Autónoma de Madrid28049MadridSpain
- Institute for Advanced Research in Chemical Sciences (IAdChem)Spain
| | - Jose Alemán
- Organic Chemistry Department, Módulo 1Universidad Autónoma de Madrid28049MadridSpain
- Institute for Advanced Research in Chemical Sciences (IAdChem)Spain
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11
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Guerrero-Corella A, Esteban F, Iniesta M, Martín-Somer A, Parra M, Díaz-Tendero S, Fraile A, Alemán J. 2-Hydroxybenzophenone as a Chemical Auxiliary for the Activation of Ketiminoesters for Highly Enantioselective Addition to Nitroalkenes under Bifunctional Catalysis. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201800435] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
| | - Francisco Esteban
- Organic Chemistry Department, Módulo 1; Universidad Autónoma de Madrid; 28049 Madrid Spain
| | - Manuel Iniesta
- Organic Chemistry Department, Módulo 1; Universidad Autónoma de Madrid; 28049 Madrid Spain
| | - Ana Martín-Somer
- Chemistry Department; Universidad Autónoma de Madrid; 28049 Madrid Spain
| | - Mario Parra
- Organic Chemistry Department, Módulo 1; Universidad Autónoma de Madrid; 28049 Madrid Spain
| | - Sergio Díaz-Tendero
- Chemistry Department; Universidad Autónoma de Madrid; 28049 Madrid Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem); Spain
- Condensed Matter Physics Center (IFIMAC); Universidad Autónoma de Madrid; 28049 Madrid Spain
| | - Alberto Fraile
- Organic Chemistry Department, Módulo 1; Universidad Autónoma de Madrid; 28049 Madrid Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem); Spain
| | - Jose Alemán
- Organic Chemistry Department, Módulo 1; Universidad Autónoma de Madrid; 28049 Madrid Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem); Spain
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12
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Oliver-Meseguer J, Boronat M, Vidal-Moya A, Concepción P, Rivero-Crespo MÁ, Leyva-Pérez A, Corma A. Generation and Reactivity of Electron-Rich Carbenes on the Surface of Catalytic Gold Nanoparticles. J Am Chem Soc 2018; 140:3215-3218. [DOI: 10.1021/jacs.7b13696] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Judit Oliver-Meseguer
- Instituto de Tecnología Química (UPV-CSIC), Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Avda. de los Naranjos s/n, 46022 Valencia, Spain
| | - Mercedes Boronat
- Instituto de Tecnología Química (UPV-CSIC), Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Avda. de los Naranjos s/n, 46022 Valencia, Spain
| | - Alejandro Vidal-Moya
- Instituto de Tecnología Química (UPV-CSIC), Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Avda. de los Naranjos s/n, 46022 Valencia, Spain
| | - Patricia Concepción
- Instituto de Tecnología Química (UPV-CSIC), Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Avda. de los Naranjos s/n, 46022 Valencia, Spain
| | - Miguel Ángel Rivero-Crespo
- Instituto de Tecnología Química (UPV-CSIC), Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Avda. de los Naranjos s/n, 46022 Valencia, Spain
| | - Antonio Leyva-Pérez
- Instituto de Tecnología Química (UPV-CSIC), Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Avda. de los Naranjos s/n, 46022 Valencia, Spain
| | - Avelino Corma
- Instituto de Tecnología Química (UPV-CSIC), Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Avda. de los Naranjos s/n, 46022 Valencia, Spain
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13
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Zhang Z, Wang Z, Mu H, Wang X, Li Y, Yan J, Wang Z. A novel approach to 1,2,3-triazole grafted chitosans via modified Wolff’s cyclocondensation. Eur Polym J 2018. [DOI: 10.1016/j.eurpolymj.2017.11.047] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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14
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Zhang J, Chen W, Huang D, Zeng X, Wang X, Hu Y. Tandem Synthesis of α-Diazoketones from 1,3-Diketones. J Org Chem 2017; 82:9171-9174. [DOI: 10.1021/acs.joc.7b01187] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jianlan Zhang
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology
(Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, People’s Republic of China
| | - Wenwen Chen
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology
(Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, People’s Republic of China
| | - Dayun Huang
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology
(Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, People’s Republic of China
| | - Xiaobao Zeng
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology
(Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, People’s Republic of China
| | - Xinyan Wang
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology
(Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, People’s Republic of China
| | - Yuefei Hu
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology
(Ministry of Education), Department of Chemistry, Tsinghua University, Beijing 100084, People’s Republic of China
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15
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Xavier DM, Goldani BS, Seus N, Jacob RG, Barcellos T, Paixão MW, Luque R, Alves D. Sonochemistry in organocatalytic enamine-azide [3+2] cycloadditions: A rapid alternative for the synthesis of 1,2,3-triazoyl carboxamides. ULTRASONICS SONOCHEMISTRY 2017; 34:107-114. [PMID: 27773224 DOI: 10.1016/j.ultsonch.2016.05.007] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/08/2016] [Revised: 05/04/2016] [Accepted: 05/05/2016] [Indexed: 06/06/2023]
Abstract
We described herein the use of sonochemistry in the organocatalytic enamine-azide [3+2] cycloadditions of β-oxo-amides with a range of substituted aryl azides. These sonochemical promoted reactions were found to be amenable to a range of β-oxo amides or aryl azides, providing an efficient access to new N-aryl-1,2,3-triazoyl carboxamides in good to excellent yields and short times of reaction.
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Affiliation(s)
- Daiane M Xavier
- Laboratório de Síntese Orgânica Limpa - LASOL, Universidade Federal de Pelotas - UFPel, P.O. Box 354, 96010-900 Pelotas, RS, Brazil.
| | - Bruna S Goldani
- Laboratório de Síntese Orgânica Limpa - LASOL, Universidade Federal de Pelotas - UFPel, P.O. Box 354, 96010-900 Pelotas, RS, Brazil.
| | - Natália Seus
- Laboratório de Síntese Orgânica Limpa - LASOL, Universidade Federal de Pelotas - UFPel, P.O. Box 354, 96010-900 Pelotas, RS, Brazil.
| | - Raquel G Jacob
- Laboratório de Síntese Orgânica Limpa - LASOL, Universidade Federal de Pelotas - UFPel, P.O. Box 354, 96010-900 Pelotas, RS, Brazil.
| | - Thiago Barcellos
- Laboratory of Biotechnology of Natural and Synthetic Products, Universidade de Caxias do Sul, Caxias do Sul, RS, Brazil.
| | - Márcio W Paixão
- Laboratório de Síntese de Produtos Naturais, Universidade Federal de São Carlos, São Carlos, SP, Brazil.
| | - Rafael Luque
- Departamento de Quimica Organica, Universidad de Cordoba, Campus de Rabanales, Cordoba, Spain.
| | - Diego Alves
- Laboratório de Síntese Orgânica Limpa - LASOL, Universidade Federal de Pelotas - UFPel, P.O. Box 354, 96010-900 Pelotas, RS, Brazil.
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16
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Zhou X, Xu X, Liu K, Gao H, Wang W, Li W. Organocatalytic 1,3-Dipolar Cycloaddition Reaction of β-Keto Amides with Azides - Direct Access to 1,4,5-Trisubstituted 1,2,3-Triazole-4-carboxamides. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600157] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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17
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Ahamad S, Kant R, Mohanan K. Metal-Free Three-Component Domino Approach to Phosphonylated Triazolines and Triazoles. Org Lett 2016; 18:280-3. [PMID: 26727129 DOI: 10.1021/acs.orglett.5b03437] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
An efficient, three-component domino reaction between aldehydes, amines, and the Bestmann-Ohira reagent is reported that enables a general, mild, and straightforward access to 1,4,5-trisubstituted 1,2,3-triazolines and triazoles. The reaction proceeds through a domino-condensation/1,3-dipolar cycloaddition sequence to afford the triazoline derivatives with excellent diastereoselectivity. Moreover, when both amine and aldehyde employed for this reaction are aromatic, a spontaneous oxidation afforded 1,4,5-trisubstituted triazoles in moderate yields.
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Affiliation(s)
- Shakir Ahamad
- Academy of Scientific and Innovative Research , New Delhi 110001, India
| | | | - Kishor Mohanan
- Academy of Scientific and Innovative Research , New Delhi 110001, India
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18
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Wang Z, Tao Y, Wang Z, Yan J. Synthesis and characterization of poly(N-vinyl-1,2,3-triazole)s derived from monomers obtained by highly efficient Wolff's cyclocondensation. Polym Chem 2016. [DOI: 10.1039/c6py00147e] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
High-efficiency synthetic access to poly(N-vinyl-1,2,3-triazole)s has been described via modified Wolff's cyclocondensation.
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Affiliation(s)
- Zikun Wang
- Laboratory of Polymer Composites Engineering
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun
- China
| | - Youhua Tao
- Key Laboratory of Polymer Ecomaterials
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun
- China
| | - Zhen Wang
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- China
| | - Jingling Yan
- Laboratory of Polymer Composites Engineering
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun
- China
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19
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Cao X, Zhang L, Xu T, Zhang S, Zhang H, Li H, Wu L. Versatile self-assembly of supramolecular block copolymers with ionic cluster junctions. Polym Chem 2016. [DOI: 10.1039/c6py00514d] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Clusto-supramolecular block copolymers were prepared by using an inorganic cluster [W6O19]2− as an ionic junction, which exhibited versatile self-assembly behaviours.
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Affiliation(s)
- Xiao Cao
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun 130012
- China
| | - Liying Zhang
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun 130012
- China
| | - Tianyang Xu
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun 130012
- China
| | - Shilin Zhang
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun 130012
- China
| | - Hao Zhang
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun 130012
- China
| | - Haolong Li
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun 130012
- China
| | - Lixin Wu
- State Key Laboratory of Supramolecular Structure and Materials
- College of Chemistry
- Jilin University
- Changchun 130012
- China
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20
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Yuan J, Zhang Q, Yu M, Huang P, Zhang R, Dong D. Phenyliodine(III) Diacetate Mediated Oxidative Cyclization of 1-Alkenoyl-1-carbamoyl Cycloalkanes: Access to Spiro-Fused Dihydrofuran-3(2H)-ones. Org Lett 2015; 17:5012-5. [DOI: 10.1021/acs.orglett.5b02485] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Jingwen Yuan
- Key
Laboratory of Synthetic Rubber, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
| | - Qian Zhang
- Key
Laboratory of Synthetic Rubber, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
| | - Mangfei Yu
- Key
Laboratory of Synthetic Rubber, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
| | - Peng Huang
- College
of Chemistry, Liaoning University, Shenyang, 110036, China
| | - Rui Zhang
- Key
Laboratory of Synthetic Rubber, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
| | - Dewen Dong
- Key
Laboratory of Synthetic Rubber, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
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22
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Liu Z, Liu J, Zhang L, Liao P, Song J, Bi X. Silver(I)-Catalyzed Hydroazidation of Ethynyl Carbinols: Synthesis of 2-Azidoallyl Alcohols. Angew Chem Int Ed Engl 2014; 53:5305-9. [DOI: 10.1002/anie.201310264] [Citation(s) in RCA: 107] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2013] [Revised: 01/18/2014] [Indexed: 11/06/2022]
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23
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Liu Z, Liu J, Zhang L, Liao P, Song J, Bi X. Silver(I)-Catalyzed Hydroazidation of Ethynyl Carbinols: Synthesis of 2-Azidoallyl Alcohols. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201310264] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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24
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Liu J, Liu Z, Wu N, Liao P, Bi X. Silver-Catalyzed Cross-Coupling of Propargylic Alcohols with Isocyanides: An Atom-Economical Synthesis of 2,3-Allenamides. Chemistry 2014; 20:2154-8. [DOI: 10.1002/chem.201304255] [Citation(s) in RCA: 64] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2013] [Indexed: 12/28/2022]
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25
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Liu B, Wei E, Lin S, Zhao B, Liang F. Synthesis of spiro[isoquinolinone-4,2′-oxiranes] and isoindolinones via a multicomponent reaction of 2-acetyl-oxirane-2-carboxamides, arylaldehydes and malononitrile. Chem Commun (Camb) 2014; 50:6995-7. [DOI: 10.1039/c4cc02141j] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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26
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Lin S, Li L, Liang F, Liu Q. DABCO-catalyzed ring opening of activated cyclopropanes and recyclization leading to γ-lactams with an all-carbon quaternary center. Chem Commun (Camb) 2014; 50:10491-4. [DOI: 10.1039/c4cc03392b] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
A novel and efficient method for the construction of γ-lactams with an all-carbon quaternary center is developed via a DABCO-catalyzed reaction of EWG-activated cyclopropanecarboxamides and electron-deficient alkenes.
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Affiliation(s)
- Shaoxia Lin
- Department of Chemistry
- Northeast Normal University
- Changchun 130024, China
| | - Ling Li
- Department of Chemistry
- Northeast Normal University
- Changchun 130024, China
| | - Fushun Liang
- Department of Chemistry
- Northeast Normal University
- Changchun 130024, China
- Key Laboratory for UV-Emitting Materials and Technology of Ministry of Education
- Northeast Normal University
| | - Qun Liu
- Department of Chemistry
- Northeast Normal University
- Changchun 130024, China
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Wang Z, Bi X, Liang Y, Liao P, Dong D. A copper-catalyzed formal O–H insertion reaction of α-diazo-1,3-dicarbonyl compounds to carboxylic acids with the assistance of isocyanide. Chem Commun (Camb) 2014; 50:3976-8. [DOI: 10.1039/c4cc00402g] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Straightforward synthetic access to α-acyloxy-1,3-dicarbonyl compounds is described via a novel Cu(ii)-catalyzed and isocyanide-assisted formal O–H insertion reaction of α-diazocarbonyl compounds to carboxylic acids.
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Affiliation(s)
- Zikun Wang
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun, China
| | - Xihe Bi
- Department of Chemistry
- Northeast Normal University
- Changchun, China
| | - Yongjiu Liang
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun, China
| | - Peiqiu Liao
- Department of Chemistry
- Northeast Normal University
- Changchun, China
| | - Dewen Dong
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun, China
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28
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Seus N, Goldani B, Lenardão EJ, Savegnago L, Paixão MW, Alves D. Organocatalytic Synthesis of (Arylselanyl)phenyl-1H-1,2,3-triazole-4-carboxamides by Cycloaddition between Azidophenyl Arylselenides and β-Oxo-amides. European J Org Chem 2013. [DOI: 10.1002/ejoc.201301547] [Citation(s) in RCA: 72] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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29
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Wang J, Li H, Zhang D, Huang P, Wang Z, Zhang R, Liang Y, Dong D. Divergent Synthesis of α,α-Dihaloamides through α,α-Dihalogenation of β-Oxo Amides by UsingN-Halosuccinimides. European J Org Chem 2013. [DOI: 10.1002/ejoc.201300341] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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30
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Liu J, Fang Z, Zhang Q, Liu Q, Bi X. Silver-Catalyzed Isocyanide-Alkyne Cycloaddition: A General and Practical Method to Oligosubstituted Pyrroles. Angew Chem Int Ed Engl 2013; 52:6953-7. [DOI: 10.1002/anie.201302024] [Citation(s) in RCA: 252] [Impact Index Per Article: 22.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2013] [Indexed: 12/16/2022]
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31
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Liu J, Fang Z, Zhang Q, Liu Q, Bi X. Silver-Catalyzed Isocyanide-Alkyne Cycloaddition: A General and Practical Method to Oligosubstituted Pyrroles. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201302024] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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32
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Liu X, Zhang N, Yang J, Liang Y, Zhang R, Dong D. Hydrogen Bond-Assisted 6π-Azaelectrocyclization of Penta-2,4-dienamides: Synthesis of Dihydropyridin-2(3H)-ones. J Org Chem 2013; 78:3323-8. [DOI: 10.1021/jo4001959] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Xu Liu
- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
| | - Ning Zhang
- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
| | - Jiming Yang
- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
| | - Yongjiu Liang
- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
| | - Rui Zhang
- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
- Changzhou Institute of Energy Storage Materials & Devices, Changzhou, 213000, China
| | - Dewen Dong
- Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China
- Changzhou Institute of Energy Storage Materials & Devices, Changzhou, 213000, China
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34
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Wang Z, Bi X, Liao P, Liu X, Dong D. Cu(ii)-catalyzed cyclization of α-diazo-β-oxoamides with amines leading to pyrrol-3(2H)-ones. Chem Commun (Camb) 2013; 49:1309-11. [DOI: 10.1039/c2cc38473f] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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35
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Xiang D, Bi X, Liao P, Fang G, Wang Z, Xin X, Dong D. Solvent-controlled, regio-switchable formation of 3-/5-arylaminopyrazole isomer in cyclocondensation of β-aminoenones with hydrazides: intermolecular hydrogen bonding plays a role. RSC Adv 2013. [DOI: 10.1039/c2ra22647b] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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