1
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Rahman P, Chakraborty N, Patel BK, Rajbongshi KK. Iodine-Promoted Sulfoximidation of Cinnamic Acids via Oxidative C═C Bond Cleavage. J Org Chem 2024; 89:10472-10484. [PMID: 39008892 DOI: 10.1021/acs.joc.4c00585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/17/2024]
Abstract
An iodine-promoted C═C bond cleavage with concomitant decarboxylation and cross-coupling between cinnamic acids and NH-sulfoximines has been developed. This reaction proceeds via selective C═C bond cleavage, followed by decarboxylation and oxidative sulfoximidation. This metal- and base-free protocol involves dioxygen as the source of oxygen, which is facilitated by tert-butyl hydroperoxide (TBHP) as the oxidant affording N-aroylated sulfoximines with good functional group tolerance and good yields.
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Affiliation(s)
- Parbin Rahman
- Department of Chemistry, Handique Girls' College, Guwahati 781001, Assam, India
| | - Nikita Chakraborty
- Department of Chemistry, Indian Institute of Technology Guwahati, North Guwahati 781039, India
| | - Bhisma K Patel
- Department of Chemistry, Indian Institute of Technology Guwahati, North Guwahati 781039, India
| | - Kamal K Rajbongshi
- Department of Chemistry, Handique Girls' College, Guwahati 781001, Assam, India
- Department of Chemistry, Cotton University, Guwahati 781001, Assam, India
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2
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Liu H, Ren S, Ma C, Shi G, Li Y, Duan G, Ge Y. Copper‐Promoted Direct Decarboxylative C3‐Acylation of Electron‐Rich Indolizines Using α‐Keto Acids. ChemistrySelect 2022. [DOI: 10.1002/slct.202104426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Hao Liu
- Department of Chemistry and Pharmaceutical Engineering Shandong First Medical University & Shandong Academy of Medical Sciences No. 619, Changcheng Road Taian Shandong 271016 China
| | - Shaohong Ren
- Department of Chemistry and Pharmaceutical Engineering Shandong First Medical University & Shandong Academy of Medical Sciences No. 619, Changcheng Road Taian Shandong 271016 China
| | - Chuanjun Ma
- Department of Chemistry and Pharmaceutical Engineering Shandong First Medical University & Shandong Academy of Medical Sciences No. 619, Changcheng Road Taian Shandong 271016 China
| | - Guowei Shi
- Department of Chemistry and Pharmaceutical Engineering Shandong First Medical University & Shandong Academy of Medical Sciences No. 619, Changcheng Road Taian Shandong 271016 China
| | - Yongchao Li
- Department of Chemistry and Pharmaceutical Engineering Shandong First Medical University & Shandong Academy of Medical Sciences No. 619, Changcheng Road Taian Shandong 271016 China
| | - Guiyun Duan
- Department of Chemistry and Pharmaceutical Engineering Shandong First Medical University & Shandong Academy of Medical Sciences No. 619, Changcheng Road Taian Shandong 271016 China
| | - Yanqing Ge
- Department of Chemistry and Pharmaceutical Engineering Shandong First Medical University & Shandong Academy of Medical Sciences No. 619, Changcheng Road Taian Shandong 271016 China
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3
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Babaev EV, Shadrin IA. Indolizines and Their Hetero/Benzo Derivatives in Reactions of [8+2] Cycloaddition. Molecules 2021; 26:molecules26072050. [PMID: 33916655 PMCID: PMC8038407 DOI: 10.3390/molecules26072050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 03/30/2021] [Accepted: 03/30/2021] [Indexed: 11/16/2022] Open
Abstract
Peculiarities of [8+2] cycloaddition of acetylenes to indolizines are reviewed. Especially mentioned are indolizines with leaving groups at positions 3 and 5. Cycloaddition to aza- and benzo derivatives are reviewed, as well as 1,10-cyclizations and processes leading to cyclazines where indolizines are intermediates. Mechanistic features (adducts and cycloadducts) and theoretical aspects (one- or two-steps mechanism) are reviewed.
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Affiliation(s)
- Eugene V. Babaev
- Chemistry Department, Moscow State University, Leninskie Gory, 1 Str. 3, 119899 Moscow, Russia;
- Higher School of Economics, National Research University, 7 Vavilova Str., 117312 Moscow, Russia
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Ave., 119991 Moscow, Russia
- Correspondence: ; Tel.: +7-985-997-94-75
| | - Ivan A. Shadrin
- Chemistry Department, Moscow State University, Leninskie Gory, 1 Str. 3, 119899 Moscow, Russia;
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4
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Peddinti RK, Dua N, Ghosh S. Zn(OTf)2-Catalyzed 1,6-Conjugate Addition of Benzoxazinones to p-Quinone Methides: Access to 3,3-Diaryl-2-(2-oxo-2H-1,4-benzoxazin-3-yl)propanoic Acid Esters. Synlett 2021. [DOI: 10.1055/s-0040-1706600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
AbstractAn effective method for the synthesis of 3,3-diaryl-2-(2-oxo-2H-1,4-benzoxazin-3-yl)propanoic acid esters is reported. A novel zinc triflate-catalyzed regioselective 1,6-conjugate addition of vinylogous carbamates to p-quinone methides for accessing the title compounds has been developed. This protocol furnished the hybrid compounds in good to excellent yields. The reaction is rapid and has a broad substrate scope.
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Affiliation(s)
| | - Neha Dua
- Department of Chemistry, Indian Institute of Technology Roorkee
| | - Sonali Ghosh
- Supramolecular and Structural Chemistry Laboratory, School of Basic Sciences, Indian Institute of Technology Bhubaneswar
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5
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Feng X, Tian J, Sun Y, Hu H, Lu M, Kan Y, Fang D, Wang C. Weakly coordinating group directed rhodium-catalyzed unconventional site-selective C–H olefination of indolizines at the 8-position. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2020.02.039] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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6
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Zheng J, Chen L, Liu X, Xu W, Wang Y, He Q, Liu H, Ye M, Luo G, Chen Z. I
2
‐Catalyzed Intermolecular Cyclization to Synthesis of 3‐Acylated Indolizines. ChemistrySelect 2020. [DOI: 10.1002/slct.202003849] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Jing Zheng
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province Gannan Normal University Ganzhou 341000 P. R. China
| | - Linli Chen
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province Gannan Normal University Ganzhou 341000 P. R. China
| | - Xiaojuan Liu
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province Gannan Normal University Ganzhou 341000 P. R. China
| | - Wenju Xu
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province Gannan Normal University Ganzhou 341000 P. R. China
| | - Yan Wang
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province Gannan Normal University Ganzhou 341000 P. R. China
| | - Qin He
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province Gannan Normal University Ganzhou 341000 P. R. China
| | - Hanqing Liu
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province Gannan Normal University Ganzhou 341000 P. R. China
| | - Min Ye
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province Gannan Normal University Ganzhou 341000 P. R. China
| | - Guotian Luo
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province Gannan Normal University Ganzhou 341000 P. R. China
| | - Zhengwang Chen
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province Gannan Normal University Ganzhou 341000 P. R. China
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7
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8
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Abstract
The Pd-mediated cross-coupling of (hetero)arenes with alkenes may be an effective method for the formation of a C–C bond from two C–H bonds. Discovered by Fujiwara and co-workers in 1967, this reaction led to a number of reports that we firstly highlighted in 2011 (review with references till June 2010) and for which, we retained the name “dehydrogenative Heck reaction”. The topic, especially the reactions of five-membered heteroarenes, has been the subject of intensive research over the last ten years. The present review is limited to these dehydrogenative Heck reactions published since 2010, underlining the progress of the procedures.
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9
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Chen L, Zhang L, Yan G, Huang D. Recent Advances of Cinnamic Acids in Organic Synthesis. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000217] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Lihua Chen
- Department of ChemistryLishui University No. 1, Xueyuan Road Lishui City 323000 Zhejiang Province P. R. China
| | - Ling Zhang
- Department of ChemistryLishui University No. 1, Xueyuan Road Lishui City 323000 Zhejiang Province P. R. China
| | - Guobing Yan
- Department of ChemistryLishui University No. 1, Xueyuan Road Lishui City 323000 Zhejiang Province P. R. China
| | - Dayun Huang
- Department of ChemistryLishui University No. 1, Xueyuan Road Lishui City 323000 Zhejiang Province P. R. China
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10
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Fang Y, Li F, Yang Y, Liu X, Pan W. Iodine Mediated Base‐Controlled Regio‐Selective Annulation of 2‐(Pyridin‐2‐yl)acetate Derivatives with Acrylic Esters for the Synthesis of Indolizines. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000103] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Youlai Fang
- State Key Laboratory of Functions and Applications of Medicinal PlantsGuizhou Medical University 3491 Baijin Road Guiyang 550014 People's Republic of China
- The Key Laboratory of Chemistry for Natural Products of Guizhou ProvinceChinese Academy of Sciences 3491 Baijin Road Guiyang 550014 People's Republic of China
| | - Fei Li
- State Key Laboratory of Functions and Applications of Medicinal PlantsGuizhou Medical University 3491 Baijin Road Guiyang 550014 People's Republic of China
- The Key Laboratory of Chemistry for Natural Products of Guizhou ProvinceChinese Academy of Sciences 3491 Baijin Road Guiyang 550014 People's Republic of China
| | - Yuzhu Yang
- State Key Laboratory of Functions and Applications of Medicinal PlantsGuizhou Medical University 3491 Baijin Road Guiyang 550014 People's Republic of China
- The Key Laboratory of Chemistry for Natural Products of Guizhou ProvinceChinese Academy of Sciences 3491 Baijin Road Guiyang 550014 People's Republic of China
| | - Xiaolan Liu
- State Key Laboratory of Functions and Applications of Medicinal PlantsGuizhou Medical University 3491 Baijin Road Guiyang 550014 People's Republic of China
- The Key Laboratory of Chemistry for Natural Products of Guizhou ProvinceChinese Academy of Sciences 3491 Baijin Road Guiyang 550014 People's Republic of China
| | - Weidong Pan
- State Key Laboratory of Functions and Applications of Medicinal PlantsGuizhou Medical University 3491 Baijin Road Guiyang 550014 People's Republic of China
- The Key Laboratory of Chemistry for Natural Products of Guizhou ProvinceChinese Academy of Sciences 3491 Baijin Road Guiyang 550014 People's Republic of China
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11
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Kaur P, Kumar V, Kumar R. Recent advances in decarboxylative C-C bond formation using direct or in situ generated alkenyl acids. CATALYSIS REVIEWS 2019. [DOI: 10.1080/01614940.2019.1700736] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Pavneet Kaur
- Laboratory of Organic Chemistry, Department of Chemistry, Central University of Punjab, Bathinda, India
| | - Vinod Kumar
- Laboratory of Organic and Medicinal Chemistry, Department of Pharmaceutical Sciences and Natural Products, Central University of Punjab, Bathinda, India
| | - Rakesh Kumar
- Laboratory of Organic Chemistry, Department of Chemistry, Central University of Punjab, Bathinda, India
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12
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Jadhav PP, Kahar NM, Dawande SG. Ruthenium(II) Catalysed Highly Regioselective C-3 Alkenylation of Indolizines and Pyrrolo[1,2-a
]quinolines. European J Org Chem 2019. [DOI: 10.1002/ejoc.201901471] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Pankaj Pandit Jadhav
- Department of Chemistry; Institute of Chemical Technology; Nathalal Parekh Marg 400019 Matunga (East) Mumbai Maharashtra India
| | - Nilesh Machhindra Kahar
- Department of Chemistry; Institute of Chemical Technology; Nathalal Parekh Marg 400019 Matunga (East) Mumbai Maharashtra India
| | - Sudam Ganpat Dawande
- Department of Chemistry; Institute of Chemical Technology; Nathalal Parekh Marg 400019 Matunga (East) Mumbai Maharashtra India
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13
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Lu M, Shi F, Ji M, Kan Y, Hu H. Palladium Catalyzed C−H Olefination of Indolizines at the 1‐Position with Molecular Oxygen as the Terminal Oxidant. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900267] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Mingzhu Lu
- Jiangsu Key Laboratory for Chemistry of Low-Dimensional Materials School of Chemistry and Chemical EngineeringHuaiyin Normal University Huaian 223300 P. R. China
| | - Fei Shi
- Jiangsu Key Laboratory for Chemistry of Low-Dimensional Materials School of Chemistry and Chemical EngineeringHuaiyin Normal University Huaian 223300 P. R. China
| | - Meishan Ji
- Jiangsu Key Laboratory for Chemistry of Low-Dimensional Materials School of Chemistry and Chemical EngineeringHuaiyin Normal University Huaian 223300 P. R. China
| | - Yuhe Kan
- Jiangsu Key Laboratory for Chemistry of Low-Dimensional Materials School of Chemistry and Chemical EngineeringHuaiyin Normal University Huaian 223300 P. R. China
| | - Huayou Hu
- Jiangsu Key Laboratory for Chemistry of Low-Dimensional Materials School of Chemistry and Chemical EngineeringHuaiyin Normal University Huaian 223300 P. R. China
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14
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Koubachi J, El Brahmi N, Guillaumet G, El Kazzouli S. Oxidative Alkenylation of Fused Bicyclic Heterocycles. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900199] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Jamal Koubachi
- Faculté Polydisciplinaire de Taroudant; Laboratoire de Chimie Appliquée et Environnement (LACAPE); Université Ibn Zohr d′Agadir; B.P 271 83000 Taroudant Morocco
| | - Nabil El Brahmi
- Euromed Research Center; Euromed Faculty of Engineering; Euromed University of Fes; Route de Meknes 30000 Fès Morocco
| | - Gérald Guillaumet
- Institut de Chimie Organique et Analytique (ICOA); Université d'Orléans, UMR CNRS 7311; BP 6759 45067 Orléans Cedex 2 France
| | - Saïd El Kazzouli
- Euromed Research Center; Euromed Faculty of Engineering; Euromed University of Fes; Route de Meknes 30000 Fès Morocco
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15
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Wan T, Du S, Pi C, Wang Y, Li R, Wu Y, Cui X. Rh(III)‐Catalyzed Regioselective Acetylation of sp
2
C−H Bond Starting from Paraformaldehyde. ChemCatChem 2019. [DOI: 10.1002/cctc.201801512] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Ting Wan
- College of Chemistry and Molecular EngineeringZhengzhou University 75 Daxue Street Zhengzhou, Henan Province 450052 China
| | - Sidong Du
- College of Chemistry and Molecular EngineeringZhengzhou University 75 Daxue Street Zhengzhou, Henan Province 450052 China
| | - Chao Pi
- College of Chemistry and Molecular EngineeringZhengzhou University 75 Daxue Street Zhengzhou, Henan Province 450052 China
| | - Yong Wang
- College of Chemistry and Molecular EngineeringZhengzhou University 75 Daxue Street Zhengzhou, Henan Province 450052 China
| | - Rongbin Li
- College of Chemistry and Molecular EngineeringZhengzhou University 75 Daxue Street Zhengzhou, Henan Province 450052 China
| | - Yangjie Wu
- College of Chemistry and Molecular EngineeringZhengzhou University 75 Daxue Street Zhengzhou, Henan Province 450052 China
| | - Xiuling Cui
- College of Chemistry and Molecular EngineeringZhengzhou University 75 Daxue Street Zhengzhou, Henan Province 450052 China
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16
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Chen Z, Liang P, Ma X, Luo H, Xu G, Liu T, Wen X, Zheng J, Ye H. Catalyst-Free Annulation of 2-Pyridylacetates and Ynals with Molecular Oxygen: An Access to 3-Acylated Indolizines. J Org Chem 2019; 84:1630-1639. [PMID: 30608171 DOI: 10.1021/acs.joc.8b02883] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A catalyst and additive-free annulation of 2-pyridylacetates and ynals under molecular oxygen was the first developed, affording 3-acylated indolizines in good to excellent yields. Molecular oxygen was used as the source of the carbonyl oxygen atom in indolizines. This approach was compatible with a wide range of functional groups, and especially it has been successfully extended to unsaturated double bonds and triple bonds, which were difficult to prepare by previous methods in a single step.
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Affiliation(s)
- Zhengwang Chen
- Key Laboratory of Organo-pharmaceutical Chemistry of Jiangxi Province , Gannan Normal University , Ganzhou , 341000 , China.,Hubei Key Laboratory of Processing and Application of Catalytic Materials , Huanggang Normal University , Huanggang , 438000 , China
| | - Pei Liang
- Key Laboratory of Organo-pharmaceutical Chemistry of Jiangxi Province , Gannan Normal University , Ganzhou , 341000 , China
| | - Xiaoyue Ma
- Key Laboratory of Organo-pharmaceutical Chemistry of Jiangxi Province , Gannan Normal University , Ganzhou , 341000 , China
| | - Haiqing Luo
- Key Laboratory of Organo-pharmaceutical Chemistry of Jiangxi Province , Gannan Normal University , Ganzhou , 341000 , China
| | - Guohai Xu
- Key Laboratory of Organo-pharmaceutical Chemistry of Jiangxi Province , Gannan Normal University , Ganzhou , 341000 , China
| | - Tanggao Liu
- Key Laboratory of Organo-pharmaceutical Chemistry of Jiangxi Province , Gannan Normal University , Ganzhou , 341000 , China
| | - Xiaowei Wen
- Key Laboratory of Organo-pharmaceutical Chemistry of Jiangxi Province , Gannan Normal University , Ganzhou , 341000 , China
| | - Jing Zheng
- Key Laboratory of Organo-pharmaceutical Chemistry of Jiangxi Province , Gannan Normal University , Ganzhou , 341000 , China
| | - Hui Ye
- Hubei Key Laboratory of Processing and Application of Catalytic Materials , Huanggang Normal University , Huanggang , 438000 , China
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17
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Chen X, Ma Z, Wang C, Liu J, Wu J. Palladium-Catalyzed Regioselective ortho-Acylation of Azoxybenzenes under Aqueous Conditions. CHINESE J ORG CHEM 2019. [DOI: 10.6023/cjoc201905017] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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18
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Kahar NM, Nabar KU, Jadhav PP, Dawande SG. Rhodium(II)-Catalyzed Highly Stereoselective C3 Functionalization of Indolizines with N
-Sulfonyl-1,2,3-triazoles. ASIAN J ORG CHEM 2018. [DOI: 10.1002/ajoc.201800631] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
| | - Kasturi Uday Nabar
- Department of Chemistry; Institute of Chemical Technology Mumbai; 400019 Maharashtra India
| | - Pankaj Pandit Jadhav
- Department of Chemistry; Institute of Chemical Technology Mumbai; 400019 Maharashtra India
| | - Sudam Ganpat Dawande
- Department of Chemistry; Institute of Chemical Technology Mumbai; 400019 Maharashtra India
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19
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Wang C, Lei Y, Guo M, Shang Q, Liu H, Xu Z, Wang R. Photoinduced, Copper-Promoted Regio- and Stereoselective Decarboxylative Alkylation of α,β-Unsaturated Acids with Alkyl Iodides. Org Lett 2017; 19:6412-6415. [PMID: 29155596 DOI: 10.1021/acs.orglett.7b03289] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The first example of UV light-induced, copper-catalyzed regio- and stereoselective decarboxylative coupling of α,β-unsaturated acids with alkyl iodides was reported. Under standard conditions, the 1°, 2°, and 3° alkyl iodides proceeded smoothly with the E-selective alkenes obtained in uniformly good yields and high stereoselectivities.
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Affiliation(s)
- Chao Wang
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, The Institute of Pharmacology, School of Basic Medical Science, Lanzhou University , 199 West Donggang Road, Lanzhou 730000, China
| | - Yingjie Lei
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, The Institute of Pharmacology, School of Basic Medical Science, Lanzhou University , 199 West Donggang Road, Lanzhou 730000, China
| | - Mengzhun Guo
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, The Institute of Pharmacology, School of Basic Medical Science, Lanzhou University , 199 West Donggang Road, Lanzhou 730000, China
| | - Qinyu Shang
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, The Institute of Pharmacology, School of Basic Medical Science, Lanzhou University , 199 West Donggang Road, Lanzhou 730000, China
| | - Hong Liu
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, The Institute of Pharmacology, School of Basic Medical Science, Lanzhou University , 199 West Donggang Road, Lanzhou 730000, China
| | - Zhaoqing Xu
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, The Institute of Pharmacology, School of Basic Medical Science, Lanzhou University , 199 West Donggang Road, Lanzhou 730000, China
| | - Rui Wang
- Key Laboratory of Preclinical Study for New Drugs of Gansu Province, The Institute of Pharmacology, School of Basic Medical Science, Lanzhou University , 199 West Donggang Road, Lanzhou 730000, China
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20
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Rouchet JBEY, Hachem M, Schneider C, Hoarau C. Pd-Catalyzed Regioselective Decarboxylative/C–H α-Alkoxyalkenylation of Heterocycles Using α-Carboxyvinylethers. ACS Catal 2017. [DOI: 10.1021/acscatal.7b01330] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
| | - Mahmoud Hachem
- Normandie Univ., UNIROUEN, INSA Rouen, CNRS, COBRA (UMR 6014), 76000 Rouen, France
| | - Cédric Schneider
- Normandie Univ., UNIROUEN, INSA Rouen, CNRS, COBRA (UMR 6014), 76000 Rouen, France
| | - Christophe Hoarau
- Normandie Univ., UNIROUEN, INSA Rouen, CNRS, COBRA (UMR 6014), 76000 Rouen, France
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21
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Wu X, Zhao P, Geng X, Zhang J, Gong X, Wu YD, Wu AX. Direct Oxidative Cleavage of Multiple Csp3–H Bonds and a C–C Bond in 2-(Pyridin-2-yl)acetate Derivatives: Formal [3 + 1 + 1] Synthesis of 3-(Pyridin-2-yl)indolizine Skeletons. Org Lett 2017; 19:3319-3322. [DOI: 10.1021/acs.orglett.7b01492] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Xia Wu
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - Peng Zhao
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - Xiao Geng
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - Jingjing Zhang
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - Xingxing Gong
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - Yan-dong Wu
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - An-xin Wu
- Key Laboratory of Pesticide & Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
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22
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Yue Y, Sun Y, Zhao S, Yan X, Li R, Shi Y, Zhuo K, Liu J. Chloroacetate Promotes and Participates in the Oxidative Annulation of Pyridines/Isoquinoline by Using Oxygen as the Oxidant. Chem Asian J 2016; 11:3339-3344. [PMID: 27706904 DOI: 10.1002/asia.201601233] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2016] [Revised: 09/30/2016] [Indexed: 12/23/2022]
Abstract
The aerobic oxidative annulation of chalcones, pyridines/isoquinoline and ethyl chloroacetate to indolizines was achieved by cascade reaction. Various functional groups on chalcones were tolerated. And different pyridines derivatives could also be suitable substrates. Ethyl chloroacetate is an essential component in participating of the oxidative annulation process. Overall, this protocol is very practical and efficient by using molecular oxygen as oxidant with high selectivity for the annulation product.
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Affiliation(s)
- Yuanyuan Yue
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Henan Key Laboratory of Boron Chemistry and Advanced Energy Materials, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan, 453007, P. R. China
| | - Yangyang Sun
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Henan Key Laboratory of Boron Chemistry and Advanced Energy Materials, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan, 453007, P. R. China
| | - Shufang Zhao
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Henan Key Laboratory of Boron Chemistry and Advanced Energy Materials, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan, 453007, P. R. China
| | - Xuyang Yan
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Henan Key Laboratory of Boron Chemistry and Advanced Energy Materials, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan, 453007, P. R. China
| | - Rong Li
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Henan Key Laboratory of Boron Chemistry and Advanced Energy Materials, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan, 453007, P. R. China
| | - Yaru Shi
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Henan Key Laboratory of Boron Chemistry and Advanced Energy Materials, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan, 453007, P. R. China
| | - Kelei Zhuo
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Henan Key Laboratory of Boron Chemistry and Advanced Energy Materials, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan, 453007, P. R. China
| | - Jianming Liu
- Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, Key Laboratory of Green Chemical Media and Reactions, Ministry of Education, Henan Key Laboratory of Boron Chemistry and Advanced Energy Materials, School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, Henan, 453007, P. R. China
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23
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Davydova MP, Vasilevsky SF, Nenajdenko VG. Reaction of trifluoroacetyl acetylenes with β-amino alcohols. Synthesis of enaminoketones and unusual fragmentation. J Fluor Chem 2016. [DOI: 10.1016/j.jfluchem.2016.08.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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24
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Yang D, Sun M, Wei W, Li J, Sun P, Zhang Q, Tian L, Wang H. Copper-catalyzed decarboxylative stereospecific amidation of cinnamic acids with N-fluorobenzenesulfonimide. RSC Adv 2016. [DOI: 10.1039/c6ra16115d] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A copper-catalyzed decarboxylative coupling of cinnamic acids with N-fluorobenzenesulfonimide (NFSI), to give the substituted (E)-amination products stereospecifically, has been realized.
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Affiliation(s)
- Daoshan Yang
- The Key Laboratory of Life-Organic Analysis
- Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine
- School of Chemistry and Chemical Engineering
- Qufu Normal University
- Qufu 273165
| | - Mingyang Sun
- The Key Laboratory of Life-Organic Analysis
- Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine
- School of Chemistry and Chemical Engineering
- Qufu Normal University
- Qufu 273165
| | - Wei Wei
- The Key Laboratory of Life-Organic Analysis
- Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine
- School of Chemistry and Chemical Engineering
- Qufu Normal University
- Qufu 273165
| | - Jin Li
- The Key Laboratory of Life-Organic Analysis
- Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine
- School of Chemistry and Chemical Engineering
- Qufu Normal University
- Qufu 273165
| | - Pengfei Sun
- The Key Laboratory of Life-Organic Analysis
- Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine
- School of Chemistry and Chemical Engineering
- Qufu Normal University
- Qufu 273165
| | - Qingyun Zhang
- The Key Laboratory of Life-Organic Analysis
- Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine
- School of Chemistry and Chemical Engineering
- Qufu Normal University
- Qufu 273165
| | - Laijin Tian
- The Key Laboratory of Life-Organic Analysis
- Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine
- School of Chemistry and Chemical Engineering
- Qufu Normal University
- Qufu 273165
| | - Hua Wang
- The Key Laboratory of Life-Organic Analysis
- Key Laboratory of Pharmaceutical Intermediates and Analysis of Natural Medicine
- School of Chemistry and Chemical Engineering
- Qufu Normal University
- Qufu 273165
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25
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Wang C, Jia H, Li Z, Zhang H, Zhao B. Palladium-catalyzed C-3 desulfitative arylation of indolizines with sodium arylsulfinates and arylsulfonyl hydrazides. RSC Adv 2016. [DOI: 10.1039/c5ra25504j] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Derivatized indolizines were efficiently prepared by direct C-3 arylation of indolizines using sodium arylsulfinates and arylsulfonyl hydrazides in good yields.
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Affiliation(s)
- Chunjie Wang
- College of Chemistry and Chemical Engineering
- Zhoukou Normal University
- Zhoukou
- China
| | - Huali Jia
- College of Chemistry and Chemical Engineering
- Zhoukou Normal University
- Zhoukou
- China
| | - Zhiwei Li
- College of Chemistry and Chemical Engineering
- Zhoukou Normal University
- Zhoukou
- China
| | - Hui Zhang
- College of Chemistry and Chemical Engineering
- Zhoukou Normal University
- Zhoukou
- China
| | - Baoli Zhao
- Institute of Applied Chemistry and Department of Chemistry
- Shaoxing University
- Shaoxing
- China
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26
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Park S, Kwon DI, Lee J, Kim I. When Indolizine Meets Quinoline: Diversity-Oriented Synthesis of New Polyheterocycles and Their Optical Properties. ACS COMBINATORIAL SCIENCE 2015. [PMID: 26203781 DOI: 10.1021/acscombsci.5b00031] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Fluorescence-based technologies play a pivotal role in various biomedical applications. Here we report an efficient route to a new class of fluorophores, indolizino[3,2-c]quinolines, via the oxidative Pictet-Spengler cyclization strategy. The condensation of several 2-methylpyridines with 2-bromo-2'-nitroacetophenone allowed for the rapid assembly of indolizines with a 2-nitrophenyl group at the C2 position. The subsequent reduction of the nitro group under mild conditions followed by oxidative Pictet-Spengler cyclization with various aryl aldehydes in the presence of a catalytic amount of FeCl3 furnished the indolizino[3,2-c]quinolines in good overall yields. We also examined the photophysical properties of this new series of polyheterocyclic compounds. Several indolizino[3,2-c]quinolines were found to have unique and desirable optical properties, suggesting that these compounds may be suitable for use as prospective fluorescent probes in aqueous systems.
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Affiliation(s)
- Sujin Park
- College
of Pharmacy and Yonsei Institute of Pharmaceutical Sciences, Yonsei University 85 Songdogwahak-ro, Yeonsu-gu, Incheon 406-840, Republic of Korea
| | - Dah In Kwon
- College
of Pharmacy, Research Institute of Pharmaceutical Sciences, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 151-742, Republic of Korea
| | - Jeeyeon Lee
- College
of Pharmacy, Research Institute of Pharmaceutical Sciences, Seoul National University, 1 Gwanak-ro, Gwanak-gu, Seoul, 151-742, Republic of Korea
| | - Ikyon Kim
- College
of Pharmacy and Yonsei Institute of Pharmaceutical Sciences, Yonsei University 85 Songdogwahak-ro, Yeonsu-gu, Incheon 406-840, Republic of Korea
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27
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Zhang W, Liu F, Zhao B. Desulfitative palladium-catalyzed direct C-3 arylation of indolizines with arylsulfonyl chlorides. Appl Organomet Chem 2015. [DOI: 10.1002/aoc.3326] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Wei Zhang
- Department of Chemistry and Chemical Engineering; Xinxiang University; Xinxiang Henan Province 453003 China
| | - Fang Liu
- Life Science Research Center; Hebei North University; Zhangjiakou Hebei Province 075000 China
| | - Baoli Zhao
- Institute of Applied Chemistry and Department of Chemistry; Shaoxing University; Shaoxing Zhejiang Province 312000 China
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28
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Hu H, Li G, Hu W, Liu Y, Wang X, Kan Y, Ji M. Synthesis of pyrrolo[2,1,5-cd]indolizines through dehydrogenative Heck annelation of indolizines with diaryl acetylenes using dioxygen as an oxidant. Org Lett 2015; 17:1114-7. [PMID: 25699418 DOI: 10.1021/ol503681n] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
A dehydrogenative Heck annelation reaction of indolizine with diaryl acetylene via dual C-H bond cleavage was developed. Oxygen gas was employed as a clean oxidant in this catalysis under base-free conditions. Diarylpyrrolo[2,1,5-cd]indolizines were synthesized with high atom economy. In addition, kinetic isotope experiments provided evidence for C-H bond metalation of the 5-position of the indolizine as the rate-limiting step.
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Affiliation(s)
- Huayou Hu
- Jiangsu Key Laboratory for Chemistry of Low-Dimensional Materials, School of Chemistry and Chemical Engineering, Huaiyin Normal University , Huaian 223300, China
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29
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Sun J, Wang F, Shen Y, Zhi H, Wu H, Liu Y. Palladium-catalyzed direct and regioselective C–H acyloxylation of indolizines. Org Biomol Chem 2015; 13:10236-43. [DOI: 10.1039/c5ob01359c] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
A direct and highly regioselective C1-acyloxylation of indolizines was developed via palladium-catalyzed C–H functionalization. In this reaction, the regioselectivity was achieved in the absence of a directing group.
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Affiliation(s)
- Jinwei Sun
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials and Institute of Chemistry and Chemical Engineering
- Jiangsu Normal University
- Xuzhou 221116
- P. R. China
| | - Fuyao Wang
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials and Institute of Chemistry and Chemical Engineering
- Jiangsu Normal University
- Xuzhou 221116
- P. R. China
| | - Yongmiao Shen
- School of Chemistry and Chemical Engineering
- Shaoxing University
- Shaoxing
- P. R. China
| | - Huizhen Zhi
- School of Chemistry and Material Science
- Nanjing Normal University
- Nanjing
- P. R. China
| | - Hui Wu
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials and Institute of Chemistry and Chemical Engineering
- Jiangsu Normal University
- Xuzhou 221116
- P. R. China
| | - Yun Liu
- Jiangsu Key Laboratory of Green Synthetic Chemistry for Functional Materials and Institute of Chemistry and Chemical Engineering
- Jiangsu Normal University
- Xuzhou 221116
- P. R. China
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30
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Xiang L, Zhang F, Chen B, Pang X, Yang X, Huang G, Yan R. An I2-catalyzed oxidative cyclization for the synthesis of indolizines from aromatic/aliphatic olefins and α-picoline derivatives. RSC Adv 2015. [DOI: 10.1039/c5ra01234a] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
A novel I2-catalyzed intermolecular oxidative tandem cyclization reaction of aromatic/aliphatic olefins and α-picoline derivatives has been achieved for the synthesis of indolizines under metal-free conditions.
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Affiliation(s)
- Likui Xiang
- State Key Laboratory of Applied Organic Chemistry
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Department of Chemistry
- Lanzhou University
- Lanzhou
| | - Fuming Zhang
- State Key Laboratory of Applied Organic Chemistry
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Department of Chemistry
- Lanzhou University
- Lanzhou
| | - Baohua Chen
- State Key Laboratory of Applied Organic Chemistry
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Department of Chemistry
- Lanzhou University
- Lanzhou
| | - Xiaobo Pang
- State Key Laboratory of Applied Organic Chemistry
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Department of Chemistry
- Lanzhou University
- Lanzhou
| | - Xiaodong Yang
- State Key Laboratory of Applied Organic Chemistry
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Department of Chemistry
- Lanzhou University
- Lanzhou
| | - Guosheng Huang
- State Key Laboratory of Applied Organic Chemistry
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Department of Chemistry
- Lanzhou University
- Lanzhou
| | - Rulong Yan
- State Key Laboratory of Applied Organic Chemistry
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Department of Chemistry
- Lanzhou University
- Lanzhou
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31
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Abstract
Decarboxylative functionalization of α,β-unsaturated carboxylic acids is an emerging area that has been developed significantly in recent years.
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Affiliation(s)
| | - Guobing Yan
- Department of Chemistry
- Lishui University
- Lishui City
- P. R. China
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32
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Jung Y, Kim I. C3 functionalization of indolizines via In(iii)-catalyzed three-component reaction. Org Biomol Chem 2015; 13:10986-94. [DOI: 10.1039/c5ob01657f] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Post-functionalization at the C3 position of indolizines via In(iii)-catalyzed three-component coupling reaction with amines and aldehydes allowed rapid access to a new class of indolizines with diverse functional groups at the C3 position in good to excellent yields.
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Affiliation(s)
- Youngeun Jung
- College of Pharmacy and Yonsei Institute of Pharmaceutical Sciences
- Yonsei University
- Incheon 406-840
- Republic of Korea
| | - Ikyon Kim
- College of Pharmacy and Yonsei Institute of Pharmaceutical Sciences
- Yonsei University
- Incheon 406-840
- Republic of Korea
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33
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Wang F, Shen Y, Hu H, Wang X, Wu H, Liu Y. Copper(II)-catalyzed indolizines formation followed by dehydrogenative functionalization cascade to synthesize 1-bromoindolizines. J Org Chem 2014; 79:9556-66. [PMID: 25233481 DOI: 10.1021/jo501626b] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
A one-pot, three-component cascade reaction between pyridine, α-acylmethylbromide, and maleic anhydride leading to direct access of 1-bromoindolizines in high yields has been developed. This protocol is accomplished via a reaction sequence of 1,3-dipolar cycloaddition of the pyridinium ylide with maleic anhydride, oxidative decarboxylation of the primary cycloadduct, and dehydrogenative bromination of the resulting 1-unsubstituted indolizine. Copper chloride was used as a catalyst and oxygen as the terminal oxidant. This reaction represents the first example of transition-metal-catalyzed direct dehydrogenative bromination of indolizine at the C-1 position. Moreover, the obtained 1-bromoindolizines can be transformed to other 1-substituted indolizines such as 1-arylindolizines via a simple reaction process.
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Affiliation(s)
- Fuyao Wang
- Jiangsu Key Laboratory of Green Synthetic for Functional Materials and School of Chemistry and Chemical Engineering, Jiangsu Normal University , Xuzhou 221116, Jiangsu, P. R. China
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34
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Chen F, Wang T, Jiao N. Recent Advances in Transition-Metal-Catalyzed Functionalization of Unstrained Carbon–Carbon Bonds. Chem Rev 2014; 114:8613-61. [DOI: 10.1021/cr400628s] [Citation(s) in RCA: 667] [Impact Index Per Article: 66.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Feng Chen
- State
Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical
Sciences, Peking University, Xue Yuan Road 38, Beijing 100191, China
| | - Teng Wang
- State
Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical
Sciences, Peking University, Xue Yuan Road 38, Beijing 100191, China
| | - Ning Jiao
- State
Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical
Sciences, Peking University, Xue Yuan Road 38, Beijing 100191, China
- State
Key Laboratory of Organometallic Chemistry, Chinese Academy of Sciences, Shanghai 200032, China
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35
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Shen C, Yang Y, Liu Z, Zhang Y. Palladium-Catalyzed Direct C-3 Alkynylation of Indolizines with (2,2-Dibromovinyl)arenes. SYNTHETIC COMMUN 2014. [DOI: 10.1080/00397911.2014.882004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Chuang Shen
- a Department of Chemistry, ZJU-NHU United Research and Development Center , Zhejiang University , Hangzhou , China
| | - Yuzhu Yang
- a Department of Chemistry, ZJU-NHU United Research and Development Center , Zhejiang University , Hangzhou , China
| | - Zhanxiang Liu
- a Department of Chemistry, ZJU-NHU United Research and Development Center , Zhejiang University , Hangzhou , China
| | - Yuhong Zhang
- a Department of Chemistry, ZJU-NHU United Research and Development Center , Zhejiang University , Hangzhou , China
- b State Key Laboratory of Applied Organic Chemistry , Lanzhou University , Lanzhou , China
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36
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Hu H, Liu Y, Xu J, Kan Y, Wang C, Ji M. Palladium catalyzed oxidative Suzuki coupling reaction of indolizine at the 3-position using oxygen gas as the only oxidant. RSC Adv 2014. [DOI: 10.1039/c4ra03799e] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
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37
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Liu J, Yan P, Li Y, Zhou Z, Ye W, Yao J, Wang C. Iodine-promoted synthesis of acylindolizine derivatives from acetylenecarboxylates and pyridinium, isoquinolinium, or quinolinium ylides. MONATSHEFTE FUR CHEMIE 2013. [DOI: 10.1007/s00706-013-1120-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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38
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Yang Y, Yao J, Zhang Y. Synthesis of Polysubstituted Furans via Copper-Mediated Annulation of Alkyl Ketones with α,β-Unsaturated Carboxylic Acids. Org Lett 2013; 15:3206-9. [DOI: 10.1021/ol400912v] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yuzhu Yang
- Department of Chemistry, ZJU-NHU United R&D Center, Zhejiang University, Hangzhou 310027, P. R. China, and State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China
| | - Jinzhong Yao
- Department of Chemistry, ZJU-NHU United R&D Center, Zhejiang University, Hangzhou 310027, P. R. China, and State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China
| | - Yuhong Zhang
- Department of Chemistry, ZJU-NHU United R&D Center, Zhejiang University, Hangzhou 310027, P. R. China, and State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China
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39
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Okamoto N, Ishikura M, Yanada R. Cleavage of carbon-carbon triple bond: direct transformation of alkynes to nitriles. Org Lett 2013; 15:2571-3. [PMID: 23675918 DOI: 10.1021/ol401311h] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
A new cleavage reaction of carbon-carbon triple bonds proceeds efficiently with NIS and TMSN3, giving the corresponding nitriles in moderate to good yields.
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Affiliation(s)
- Noriko Okamoto
- Faculty of Pharmaceutical Sciences, Hiroshima International University, 5-1-1 Hirokoshingai, Kure, Hiroshima 737-0112, Japan
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40
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Facile approach to diverse 3-acylated indolizines via a sequential Sonogashira coupling/iodocyclization process. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.07.068] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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41
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Zhao B. Pd-catalyzed C-3 functionalization of indolizines via C-H bond cleavage. Org Biomol Chem 2012; 10:7108-19. [PMID: 22868382 DOI: 10.1039/c2ob25643f] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
New transition metal-catalyzed methods for the arylation of indolizines by the direct cleavage of C-H bonds have been developed. A wide range of aryltrifluoroborate salts react with indolizines in the presence of Pd(OAc)(2) catalyst and AgOAc oxidant to give the arylated indolizines in high yields. Both electron-donating and electron-withdrawing groups perform smoothly while bromide and chlorine substituents are tolerated. In addition, the indolizines display similar reactivities in the Pd-catalyzed reaction with 3-phenylpropiolic acid to afford the corresponding C-3 alkynylated indolizines. These methods allow the direct functionalization of indolizines in one step.
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Affiliation(s)
- Baoli Zhao
- Institute of Applied Chemistry and Department of Chemistry, University of Shaoxing, Shaoxing, Zhejiang Province 312000, People's Republic of China.
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42
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Shao-hong X. Iron-Catalysed C-3 Functionalisation of Indolizines via C–H Bond Cleavage. JOURNAL OF CHEMICAL RESEARCH 2012. [DOI: 10.3184/174751912x13383077583357] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
The synthesis of 3,3'-(arylmethylene)diindolizine with a FeCl3·6H2O catalyst has been achieved with excellent efficiency at room temperature. Various indolizines were prepared by the reaction with either aromatic or aliphatic aldehydes to produce di- or triheteroarylmethanes.
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Affiliation(s)
- Xu Shao-hong
- Department of Chemistry and Chemical Engineering; Xinxiang University; Xinxiang 453003, P. R. China
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43
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Hu H, Liu Y, Zhong H, Zhu Y, Wang C, Ji M. Heck-Type Cross-Dehydrogenative Coupling Reactions of Indolizines at the 3-Position with Electron-Deficient Alkenes through Palladium-Catalyzed CH Activation. Chem Asian J 2012; 7:884-8. [DOI: 10.1002/asia.201101050] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2011] [Indexed: 01/04/2023]
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44
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Yang Y, Xie C, Xie Y, Zhang Y. Synthesis of Functionalized Indolizines via Copper-Catalyzed Annulation of 2-Alkylazaarenes with α,β-Unsaturated Carboxylic Acids. Org Lett 2012; 14:957-9. [DOI: 10.1021/ol300067h] [Citation(s) in RCA: 113] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Yuzhu Yang
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China, and State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China
| | - Chunsong Xie
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China, and State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China
| | - Yongju Xie
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China, and State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China
| | - Yuhong Zhang
- Department of Chemistry, Zhejiang University, Hangzhou 310027, P. R. China, and State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China
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45
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Chen Y, Wang F, Jia A, Li X. Palladium-catalyzed selective oxidative olefination and arylation of 2-pyridones. Chem Sci 2012. [DOI: 10.1039/c2sc20869e] [Citation(s) in RCA: 96] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
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46
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Yeung CS, Dong VM. Catalytic dehydrogenative cross-coupling: forming carbon-carbon bonds by oxidizing two carbon-hydrogen bonds. Chem Rev 2011; 111:1215-92. [PMID: 21391561 DOI: 10.1021/cr100280d] [Citation(s) in RCA: 3386] [Impact Index Per Article: 260.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Charles S Yeung
- Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, Canada M5S 3H6
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