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Fan J, Liang X, Yao L, Wang Y, Wang K, Yao B, Liu Y, Xu S. Synthesis of tetrasubstituted furans through a Cu/base-mediated cascade reaction from terminal alkynes and 1,2-diketones. Org Biomol Chem 2025; 23:1084-1088. [PMID: 39688561 DOI: 10.1039/d4ob01785d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2024]
Abstract
The expeditious construction of tetrasubstituted furans via Cu/base-promoted cascade reactions of terminal alkynes with 1,2-diketones is described. This reaction proceeds smoothly, involving the formation of multiple chemical bonds tolerating a wide range of functional groups. The mechanism underlying these transformations has been thoroughly investigated, suggesting that 1,3-diyne serves as a key intermediate generated in situ through oxidative coupling facilitated by the Cu catalyst.
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Affiliation(s)
- Jian Fan
- Anhui Academy of Science and Technology, HeFei 230088, China.
- Anhui Product Quality Supervision & Inspection Research Institute, China
| | - Xuecheng Liang
- Anhui Academy of Science and Technology, HeFei 230088, China.
| | - Liangliang Yao
- School of Materials and Chemical Engineering, ChuZhou University, ChuZhou 239000, China
| | - Yating Wang
- Anhui Academy of Science and Technology, HeFei 230088, China.
| | - Kai Wang
- Anhui Academy of Science and Technology, HeFei 230088, China.
| | - Bangben Yao
- Anhui Product Quality Supervision & Inspection Research Institute, China
| | - Yujun Liu
- Anhui Academy of Science and Technology, HeFei 230088, China.
| | - Shuwen Xu
- Anhui Academy of Science and Technology, HeFei 230088, China.
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2
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Lokolkar MS, Kolekar YA, Jagtap PA, Bhanage BM. Cu-Catalyzed C-C Coupling Reactions. TOP ORGANOMETAL CHEM 2023. [DOI: 10.1007/3418_2022_81] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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3
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Transition-Metal-Free Synthesis of Symmetrical 1,4-diarylsubstituted 1,3-Diynes By Iodine-Mediated Decarboxylative Homocoupling of Arylpropiolic Acids. Tetrahedron Lett 2022. [DOI: 10.1016/j.tetlet.2022.153908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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4
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Wu K, Wu C, Jia XY, Zhou L, Li QH. Highly selective cross-coupling reactions of 1,1-dibromoethylenes with alkynylaluminums for the synthesis of aryl substituted conjugated enediynes and unsymmetrical 1,3-diynes. RSC Adv 2022; 12:13314-13318. [PMID: 35520111 PMCID: PMC9062886 DOI: 10.1039/d2ra02127g] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2022] [Accepted: 04/25/2022] [Indexed: 11/21/2022] Open
Abstract
A highly efficient method for the synthesis of aryl substituted conjugated enediynes and unsymmetrical 1,3-diynes via selective cross-coupling reactions of 1,1-dibromoethylenes with alkynylaluminums using the Pd(OAc)2-DPPE and Pd2(dba)3-TFP complexes as catalysts, respectively, has been successfully developed. Though the alkyl substituted conjugated enediynes and unsymmetrical 1,3-diynes were not obtained, this case is also remarkable as the same starting materials could selectively produce either aryl substituted conjugated enediynes or unsymmetrical 1,3-diynes in moderate to excellent yields (up to 99%) in the different Pd-phosphine catalytic systems.
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Affiliation(s)
- Kun Wu
- Key Laboratory of General Chemistry of the National Ethnic Affairs Commission, College of Chemistry and Environment, Southwest Minzu University Chengdu 610041 P. R. China
| | - Chuan Wu
- Key Laboratory of General Chemistry of the National Ethnic Affairs Commission, College of Chemistry and Environment, Southwest Minzu University Chengdu 610041 P. R. China
| | - Xiao-Ying Jia
- Key Laboratory of General Chemistry of the National Ethnic Affairs Commission, College of Chemistry and Environment, Southwest Minzu University Chengdu 610041 P. R. China
| | - Lin Zhou
- Key Laboratory of General Chemistry of the National Ethnic Affairs Commission, College of Chemistry and Environment, Southwest Minzu University Chengdu 610041 P. R. China
| | - Qing-Han Li
- Key Laboratory of General Chemistry of the National Ethnic Affairs Commission, College of Chemistry and Environment, Southwest Minzu University Chengdu 610041 P. R. China
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5
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Yao Y, Wang C, Ma Y, Zhang J, Sun D, Chen L, Huang L, Wu G. Copper‐Catalyzed Decarboxylative Alkylselenation of Propiolic Acids with Se Powder and Epoxides. Adv Synth Catal 2021. [DOI: 10.1002/adsc.202001510] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Yujing Yao
- School of Pharmaceutical Sciences Wenzhou Medical University Wenzhou 325035 People's Republic of China
| | - Caihong Wang
- School of Pharmaceutical Sciences Wenzhou Medical University Wenzhou 325035 People's Republic of China
| | - Yunfei Ma
- School of Pharmaceutical Sciences Wenzhou Medical University Wenzhou 325035 People's Republic of China
| | - Jintao Zhang
- School of Pharmaceutical Sciences Wenzhou Medical University Wenzhou 325035 People's Republic of China
| | - Dong Sun
- School of Pharmaceutical Sciences Wenzhou Medical University Wenzhou 325035 People's Republic of China
| | - Luya Chen
- School of Pharmaceutical Sciences Wenzhou Medical University Wenzhou 325035 People's Republic of China
| | - Lehao Huang
- School of Pharmaceutical Sciences Wenzhou Medical University Wenzhou 325035 People's Republic of China
| | - Ge Wu
- School of Pharmaceutical Sciences Wenzhou Medical University Wenzhou 325035 People's Republic of China
- State Key Laboratory of Structural Chemistry Fujian Institute of Research on the Structure of Matter Chinese Academy of Sciences Fuzhou Fujian 350002 People's Republic of China
- State Key Laboratory for Chemistry and Molecular Engineering of Medicinal Resources Guangxi Normal University Guilin 541004 People's Republic of China
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6
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Wan ZJ, Yuan XF, Luo J. Visible light induced 3-position-selective addition of arylpropiolic acids with ethers via C(sp 3)-H functionalization. Org Biomol Chem 2020; 18:3258-3262. [PMID: 32297885 DOI: 10.1039/d0ob00480d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Although the 2-position-selective decarboxylative coupling or addition of arylpropiolic acids with cyclic ethers has been intensively investigated, selective functionalization of arylpropiolic acids at the 3-position is still a big challenge. Herein, an intriguing and mild method for visible light induced regioselective addition of arylpropiolic acids by attacking exclusively at the 3-position with cyclic/acyclic ethers was developed. A variety of 3,3-bis-substituted acrylic acids were successfully obtained in moderate to excellent yields. A plausible reaction mechanism involving an energy transfer induced radical addition in the presence of visible light and photocatalyst was proposed.
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Affiliation(s)
- Zi-Juan Wan
- School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China.
| | - Xiao-Feng Yuan
- School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China.
| | - Jun Luo
- School of Chemical Engineering, Nanjing University of Science and Technology, Nanjing 210094, China.
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7
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8
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Jeon H, Ko SB, Lee S. Palladium-catalyzed decarboxylative gem-selective addition of alkynoic acids to terminal alkynes. Org Chem Front 2020. [DOI: 10.1039/d0qo01133a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Alkynoic acids added to terminal alkynes to give gem-1,3-enynes with high selectivity and good yields. In addition, the reaction of alkynoic acids with propiolic acid provided the corresponding gem-1,3-enynes via double decarboxylation.
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Affiliation(s)
- Hyojin Jeon
- Department of Chemistry
- Chonnam National University
- Gwangju 61186
- Republic of Korea
| | - Soo-Byung Ko
- Materials Research Team
- Display Research Center
- Samsung Display Co
- Ltd
- Gyeonggi-do 17113
| | - Sunwoo Lee
- Department of Chemistry
- Chonnam National University
- Gwangju 61186
- Republic of Korea
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9
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Nickel-catalyzed cross-coupling of organoaluminum reagents with alkynylhalides for the synthesis of symmetrical and unsymmetrical conjugated 1,3-diynes derivatives. J Organomet Chem 2020. [DOI: 10.1016/j.jorganchem.2019.121040] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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10
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Wu J, Luo H, Wang T, Sun H, Zhang Q, Chai Y. Diverse synthesis of pyrimido[1,2-a]benzimidazoles and imidazo[2,1-b]benzothiazoles via CuI-catalyzed decarboxylic multicomponent reactions of heterocyclic azoles, aldehydes and alkynecarboxylic acids. Tetrahedron 2019. [DOI: 10.1016/j.tet.2019.01.009] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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11
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Chang S, Wang JF, Dong LL, Wang D, Feng B, Shi YT. Ag(i)/persulfate-catalyzed decarboxylative coupling of α-oxocarboxylates with organotrifluoroborates in water under room temperature. RSC Adv 2017. [DOI: 10.1039/c7ra10924e] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
The decarboxylative coupling of α-oxocarboxylates and organotrifluoroborates was carried out smoothly in water under room temperature. This novel and simple method is efficient, using AgNO3/K2S2O8 catalytic system to generate diarylketone products.
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Affiliation(s)
- Sheng Chang
- College of Pharmacy
- Jilin Medical University
- Jilin
- China
- State Key Laboratory of Medicinal Chemical Biology
| | - Jian Feng Wang
- Department of Radiotherapy
- China-Japan Union Hospital of Jilin University
- Changcun
- China
| | - Lin Lin Dong
- College of Pharmacy
- Jilin Medical University
- Jilin
- China
| | - Dan Wang
- College of Pharmacy
- Jilin Medical University
- Jilin
- China
| | - Bo Feng
- College of Pharmacy
- Jilin Medical University
- Jilin
- China
| | - Yuan Tai Shi
- College of Pharmacy
- Jilin Medical University
- Jilin
- China
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12
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Mo S, Shao XB, Zhang G, Li QH. Highly efficient synthesis of unsymmetrical 1,3-diynes from organoalane reagents and alkynyl bromides mediated by a nickel catalyst. RSC Adv 2017. [DOI: 10.1039/c7ra02758c] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Highly efficient and simple cross-coupling reactions of alkynylbromides with organoalane reagents for the synthesis of unsymmetrical 1,3-diynes derivatives using Ni(OAc)2 (2–5 mol%)/(o-furyl)3P (4–10 mol%) as a catalyst are reported.
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Affiliation(s)
- Song Mo
- College of Chemistry and Environmental Protection Engineering
- Southwest University for Nationalities
- Chengdu 610041
- P. R. China
| | - Xue-Bei Shao
- College of Chemistry and Environmental Protection Engineering
- Southwest University for Nationalities
- Chengdu 610041
- P. R. China
| | - Gang Zhang
- College of Chemistry and Environmental Protection Engineering
- Southwest University for Nationalities
- Chengdu 610041
- P. R. China
| | - Qing-Han Li
- College of Chemistry and Environmental Protection Engineering
- Southwest University for Nationalities
- Chengdu 610041
- P. R. China
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13
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Maaliki C, Thiery E, Thibonnet J. Emergence of Copper-Mediated Formation of C-C Bonds. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600540] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Carine Maaliki
- Université François-Rabelais; ISP-UMR 1282; UFR Sciences et Techniques; Parc Grandmont 37000 Tours France
| | - Emilie Thiery
- Université François-Rabelais; ISP-UMR 1282; UFR Sciences et Techniques; Parc Grandmont 37000 Tours France
| | - Jérôme Thibonnet
- Université François-Rabelais; ISP-UMR 1282; UFR Sciences et Techniques; Parc Grandmont 37000 Tours France
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14
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Choi J, Park K, Lim J, Jung HM, Lee S. Copper-Catalyzed Synthesis of Amino-Substituted Polycyclic Aromatic Hydrocarbons by the Sequential Reaction between Aryl Alkynyl Carboxylic Acids and Amines. ASIAN J ORG CHEM 2015. [DOI: 10.1002/ajoc.201500227] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Jinseop Choi
- Department of Chemistry; Chonnam National University; Gwangju 500-757 Republic of Korea
| | - Kyungho Park
- Department of Chemistry; Chonnam National University; Gwangju 500-757 Republic of Korea
| | - Jeongah Lim
- Department of Chemistry; Chonnam National University; Gwangju 500-757 Republic of Korea
| | - Hyun Min Jung
- Department of Applied Chemistry; Kumoh National Institute of Technology; Gumi 730-701 Republic of Korea
| | - Sunwoo Lee
- Department of Chemistry; Chonnam National University; Gwangju 500-757 Republic of Korea
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15
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Palladium-catalyzed decarboxylative C3-acylation of benzofurans and benzothiophenes with α-oxocarboxylic acids via direct sp2 C–H bond activation. Tetrahedron 2015. [DOI: 10.1016/j.tet.2014.12.095] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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16
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Hu G, Gao Y, Zhao Y. Copper-Catalyzed Decarboxylative C–P Cross-Coupling of Alkynyl Acids with H-Phosphine Oxides: A Facile and Selective Synthesis of (E)-1-Alkenylphosphine Oxides. Org Lett 2014; 16:4464-7. [DOI: 10.1021/ol502009b] [Citation(s) in RCA: 78] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Gaobo Hu
- Department
of Chemistry and
Key Laboratory for Chemical Biology of Fujian Province, College of
Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
| | - Yuxing Gao
- Department
of Chemistry and
Key Laboratory for Chemical Biology of Fujian Province, College of
Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
| | - Yufen Zhao
- Department
of Chemistry and
Key Laboratory for Chemical Biology of Fujian Province, College of
Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian, China
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17
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Lim J, Park K, Byeun A, Lee S. Copper-catalyzed decarboxylative coupling reactions for the synthesis of propargyl amines. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.05.134] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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18
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Liu DX, Li FL, Li HX, Gong WJ, Gao J, Lang JP. Efficient and Reusable CuI/1,10-Phenanthroline-Catalyzed Oxidative Decarboxylative Homocoupling of Arylpropiolic Acids in Aqueous DMF. European J Org Chem 2014. [DOI: 10.1002/ejoc.201402416] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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