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Zou N, Liu Z, Yan G, Wang Y, Liang C, Mo D. DBU‐Promoted 6π‐Azaelectrocyclization and Hydrogen‐Migration to Prepare 6‐Alkyl Pyridine
N
‐Oxides from
N
‐Vinyl‐
α
,
β
‐Unsaturated Nitrones. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202200066] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Ning Zou
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Sciences Guangxi Normal University 15 Yu Cai Road Guilin 541004, People's Republic of China
| | - Zhang‐Wei Liu
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Sciences Guangxi Normal University 15 Yu Cai Road Guilin 541004, People's Republic of China
| | - Gong‐Gui Yan
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Sciences Guangxi Normal University 15 Yu Cai Road Guilin 541004, People's Republic of China
| | - Ying‐Chun Wang
- College of Chemistry and Chemical Engineering Jishou University Jishou 416000, People's Republic of China
| | - Cui Liang
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Sciences Guangxi Normal University 15 Yu Cai Road Guilin 541004, People's Republic of China
| | - Dong‐Liang Mo
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Sciences Guangxi Normal University 15 Yu Cai Road Guilin 541004, People's Republic of China
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2
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Bandyopadhyay D, Thirupathi A, Radhakrishnan D, Panigrahi A, Peruncheralathan S. Triflic acid-mediated N-heteroannulation of β-anilino-β-(methylthio)acrylonitriles: a facile synthesis of 4-amino-2-(methylthio)quinolines. Org Biomol Chem 2021; 19:8544-8553. [PMID: 34550145 DOI: 10.1039/d1ob01151k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Various functionalised 4-amino-2-(methylthio)quinolines are synthesised through triflic acid-mediated N-heteroannulation of α-functionalized-β-anilino-β-(methylthio)acrylonitriles for the first time. The N-heteroannulation process is highly chemoselective and has mild reaction conditions. However, this process fails in the absence of the β-methylthio group in the acrylonitriles. In addition, a new double N-heteroannulation process is demonstrated to synthesise indolo[3,2-c]quinolines from non-heterocyclic precursors. Natural product isocryptolepine is synthesised in four steps from an acyclic precursor.
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Affiliation(s)
- Debashruti Bandyopadhyay
- School of Chemical Sciences, National Institute of Science Education and Research Bhubaneswar, HBNI, Jatani, Khurda-752050, Odisha, India.
| | - Annaram Thirupathi
- School of Chemical Sciences, National Institute of Science Education and Research Bhubaneswar, HBNI, Jatani, Khurda-752050, Odisha, India.
| | - Divya Radhakrishnan
- School of Chemical Sciences, National Institute of Science Education and Research Bhubaneswar, HBNI, Jatani, Khurda-752050, Odisha, India.
| | - Adyasha Panigrahi
- School of Chemical Sciences, National Institute of Science Education and Research Bhubaneswar, HBNI, Jatani, Khurda-752050, Odisha, India.
| | - S Peruncheralathan
- School of Chemical Sciences, National Institute of Science Education and Research Bhubaneswar, HBNI, Jatani, Khurda-752050, Odisha, India.
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3
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Kumar A, Mishra PK, Saini KM, Verma AK. Base‐Promoted Synthesis of Polysubstituted 4‐Aminoquinolines from Ynones and 2‐Aminobenzonitriles under Transition‐Metal‐Free Conditions. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202100023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Ankit Kumar
- Department of Chemistry University of Delhi Delhi 110007 India
| | - Pawan K. Mishra
- Department of Chemistry University of Delhi Delhi 110007 India
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4
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Pan L, Zheng B, Yang X, Deng L, Li Y, Liu Q. Cyclization of Vinylketene Dithioacetals: A Synthetic Strategy for Substituted Thiophenes. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202001001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Ling Pan
- Jilin Province Key Laboratory of Organic Functional Molecular, Design & Synthesis Department of Chemistry Northeast Normal University Changchun 130024 People's Republic of China
| | - Baihui Zheng
- Jilin Province Key Laboratory of Organic Functional Molecular, Design & Synthesis Department of Chemistry Northeast Normal University Changchun 130024 People's Republic of China
| | - Xiaohui Yang
- Jilin Province Key Laboratory of Organic Functional Molecular, Design & Synthesis Department of Chemistry Northeast Normal University Changchun 130024 People's Republic of China
| | - Liping Deng
- Jilin Province Key Laboratory of Organic Functional Molecular, Design & Synthesis Department of Chemistry Northeast Normal University Changchun 130024 People's Republic of China
| | - Yifei Li
- Jilin Province Key Laboratory of Organic Functional Molecular, Design & Synthesis Department of Chemistry Northeast Normal University Changchun 130024 People's Republic of China
| | - Qun Liu
- Jilin Province Key Laboratory of Organic Functional Molecular, Design & Synthesis Department of Chemistry Northeast Normal University Changchun 130024 People's Republic of China
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5
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Karuppasamy M, Vachan B, Sridharan V. Copper catalysis for the synthesis of quinolines and isoquinolines. COPPER IN N-HETEROCYCLIC CHEMISTRY 2021:249-288. [DOI: 10.1016/b978-0-12-821263-9.00007-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
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6
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Yang X, Zheng B, Wang Y, Li Y, Liu Q, Pan L. Cs
+
/Alcohol Promoted[4C+2C]Annulation: ASynthetic Strategy for Polysubstituted Phenols. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000435] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Xiaohui Yang
- Jilin Province Key Laboratory of Organic Functional Molecular, Design & Synthesis, Department of Chemistry Department of Chemistry Northeast Normal University Changchun 130024 P. R. China
| | - Baihui Zheng
- Jilin Province Key Laboratory of Organic Functional Molecular, Design & Synthesis, Department of Chemistry Department of Chemistry Northeast Normal University Changchun 130024 P. R. China
| | - Yanqing Wang
- Jilin Province Key Laboratory of Organic Functional Molecular, Design & Synthesis, Department of Chemistry Department of Chemistry Northeast Normal University Changchun 130024 P. R. China
| | - Yifei Li
- Jilin Province Key Laboratory of Organic Functional Molecular, Design & Synthesis, Department of Chemistry Department of Chemistry Northeast Normal University Changchun 130024 P. R. China
| | - Qun Liu
- Jilin Province Key Laboratory of Organic Functional Molecular, Design & Synthesis, Department of Chemistry Department of Chemistry Northeast Normal University Changchun 130024 P. R. China
| | - Ling Pan
- Jilin Province Key Laboratory of Organic Functional Molecular, Design & Synthesis, Department of Chemistry Department of Chemistry Northeast Normal University Changchun 130024 P. R. China
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7
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Liang YX, Yang M, He BW, Zhao YL. Silver-Catalyzed Cascade Cyclization Reaction of Isocyanides with Sulfoxonium Ylides: Synthesis of 3-Aminofurans and 4-Aminoquinolines. Org Lett 2020; 22:7640-7644. [DOI: 10.1021/acs.orglett.0c02835] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Yong-Xin Liang
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis, Faculty of Chemistry, Northeast Normal University, Changchun 130024, China
| | - Ming Yang
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis, Faculty of Chemistry, Northeast Normal University, Changchun 130024, China
| | - Bo-Wen He
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis, Faculty of Chemistry, Northeast Normal University, Changchun 130024, China
| | - Yu-Long Zhao
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis, Faculty of Chemistry, Northeast Normal University, Changchun 130024, China
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8
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Lou J, Wang Q, Wu P, Wang H, Zhou YG, Yu Z. Transition-metal mediated carbon-sulfur bond activation and transformations: an update. Chem Soc Rev 2020; 49:4307-4359. [PMID: 32458881 DOI: 10.1039/c9cs00837c] [Citation(s) in RCA: 146] [Impact Index Per Article: 36.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/28/2024]
Abstract
Carbon-sulfur bond cross-coupling has become more and more attractive as an alternative protocol to establish carbon-carbon and carbon-heteroatom bonds. Diverse transformations through transition-metal-catalyzed C-S bond activation and cleavage have recently been developed. This review summarizes the advances in transition-metal-catalyzed cross-coupling via carbon-sulfur bond activation and cleavage since late 2012 as an update of the critical review on the same topic published in early 2013 (Chem. Soc. Rev., 2013, 42, 599-621), which is presented by the categories of organosulfur compounds, that is, thioesters, thioethers including heteroaryl, aryl, vinyl, alkyl, and alkynyl sulfides, ketene dithioacetals, sulfoxides including DMSO, sulfones, sulfonyl chlorides, sulfinates, thiocyanates, sulfonium salts, sulfonyl hydrazides, sulfonates, thiophene-based compounds, and C[double bond, length as m-dash]S functionality-bearing compounds such as thioureas, thioamides, and carbon disulfide, as well as the mechanistic insights. An overview of C-S bond cleavage reactions with stoichiometric transition-metal reagents is briefly given. Theoretical studies on the reactivity of carbon-sulfur bonds by DFT calculations are also discussed.
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Affiliation(s)
- Jiang Lou
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, P. R. China. and University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Quannan Wang
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, P. R. China. and University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Ping Wu
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, P. R. China. and University of Chinese Academy of Sciences, Beijing 100049, P. R. China
| | - Hongmei Wang
- State Key Laboratory of NBC Protection for Civilian, Beijing 102205, P. R. China.
| | - Yong-Gui Zhou
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, P. R. China.
| | - Zhengkun Yu
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian 116023, P. R. China. and State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 354 Fenglin Road, Shanghai 200032, P. R. China
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9
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Xu Q, Zheng B, Pan L, Liu Q, Li Y. Synthesis of α‐Substituted Succinimides from Glyoxal and Ketene
N
,
S
‐Acetals. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900520] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Qi Xu
- Department of ChemistryNortheast Normal University Changchun 130024 P. R. China
| | - Baihui Zheng
- Department of ChemistryNortheast Normal University Changchun 130024 P. R. China
| | - Ling Pan
- Department of ChemistryNortheast Normal University Changchun 130024 P. R. China
- Jilin Province Key Laboratory of Organic Functional Molecular Design & SynthesisNortheast Normal University Changchun 130024 P. R. China
| | - Qun Liu
- Department of ChemistryNortheast Normal University Changchun 130024 P. R. China
- Jilin Province Key Laboratory of Organic Functional Molecular Design & SynthesisNortheast Normal University Changchun 130024 P. R. China
| | - Yifei Li
- Department of ChemistryNortheast Normal University Changchun 130024 P. R. China
- Jilin Province Key Laboratory of Organic Functional Molecular Design & SynthesisNortheast Normal University Changchun 130024 P. R. China
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10
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Xu Q, Zheng B, Pan L, Liu Q, Li Y. Practical Synthesis of β-Ketothioesters by Acid-Catalyzed Hydrolysis of Ketene N,S
-Acetals with Amino as the Leaving Group. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900634] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Qi Xu
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis; Department of Chemistry; Northeast Normal University; 130024 Changchun China
| | - Baihui Zheng
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis; Department of Chemistry; Northeast Normal University; 130024 Changchun China
| | - Ling Pan
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis; Department of Chemistry; Northeast Normal University; 130024 Changchun China
| | - Qun Liu
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis; Department of Chemistry; Northeast Normal University; 130024 Changchun China
| | - Yifei Li
- Jilin Province Key Laboratory of Organic Functional Molecular Design & Synthesis; Department of Chemistry; Northeast Normal University; 130024 Changchun China
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11
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Moreno da Costa D, Borja L, Verdugo C, Martinez J, Quintero C, Jaque P, Trofymchuk OS, Daniliuc CG, Cabrera AR, Rojas RS. Unexpected intramolecular N-arylcyano-β-diketiminate cyclization in new aminoquinoline derivative complexes of aluminium for CO2 fixation into cyclic carbonates. NEW J CHEM 2019. [DOI: 10.1039/c9nj02499a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
exo-Dig intramolecular cyclization of β-diketiminates allowed to obtain 4-amino-3-iminoquinolines ligands through a novel pathway. Al(III) complexes bearing these ligands where active towards the synthesis of cyclic carbonates from epoxides and CO2.
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Affiliation(s)
- David Moreno da Costa
- Departamento de Química Inorgánica
- Facultad de Química y de Farmacia
- Pontificia Universidad Católica de Chile
- Santiago
- Chile
| | - Luis Borja
- Departamento de Química Inorgánica
- Facultad de Química y de Farmacia
- Pontificia Universidad Católica de Chile
- Santiago
- Chile
| | - Camilo Verdugo
- Departamento de Química Inorgánica
- Facultad de Química y de Farmacia
- Pontificia Universidad Católica de Chile
- Santiago
- Chile
| | - Javier Martinez
- Departamento de Química Inorgánica
- Facultad de Química y de Farmacia
- Pontificia Universidad Católica de Chile
- Santiago
- Chile
| | - Celso Quintero
- Departamento de Química Inorgánica
- Facultad de Química y de Farmacia
- Pontificia Universidad Católica de Chile
- Santiago
- Chile
| | - Pablo Jaque
- Departamento de Química Orgánica y Fisicoquímica
- Facultad de Ciencias Químicas y Farmacéuticas
- Universidad de Chile
- Santiago
- Chile
| | | | | | - Alan R. Cabrera
- Departamento de Química Inorgánica
- Facultad de Química y de Farmacia
- Pontificia Universidad Católica de Chile
- Santiago
- Chile
| | - Rene S. Rojas
- Departamento de Química Inorgánica
- Facultad de Química y de Farmacia
- Pontificia Universidad Católica de Chile
- Santiago
- Chile
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