1
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Liao YA, Peng WS, Liu LJ, Ye TY, Fu JH, Chan YT, Tsai FY. Iron-Catalyzed Cadiot-Chodkiewicz Coupling with High Selectivity in Water under Air. J Org Chem 2022; 87:13698-13707. [PMID: 36164765 DOI: 10.1021/acs.joc.2c01354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
An iron-based catalytic system was developed for the cross-coupling of 1-bromoalkynes with terminal alkynes to selectively generate unsymmetrical 1,3-butadiynes in water under air. It was found that a combination of 1-bromoalkynes derived from less acidic terminal alkynes with more acidic counterparts would greatly enhance yields and selectivity for unsymmetrical 1,3-butadiynes. The reaction was also applicable for the synthesis of unsymmetrical 1,3,5-hexatriynes through coupling of 1-bromoalkynes and trimethylsilyl-protected 1,3-butadiynes in a one-pot manner.
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Affiliation(s)
- Yi-An Liao
- Institute of Organic and Polymeric Materials, National Taipei University of Technology, Taipei 10608, Taiwan
| | - Wen-Sheng Peng
- Institute of Organic and Polymeric Materials, National Taipei University of Technology, Taipei 10608, Taiwan
| | - Ling-Jun Liu
- Institute of Organic and Polymeric Materials, National Taipei University of Technology, Taipei 10608, Taiwan
| | - Ting-You Ye
- Institute of Organic and Polymeric Materials, National Taipei University of Technology, Taipei 10608, Taiwan
| | - Jun-Hao Fu
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
| | - Yi-Tsu Chan
- Department of Chemistry, National Taiwan University, Taipei 10617, Taiwan
| | - Fu-Yu Tsai
- Institute of Organic and Polymeric Materials, National Taipei University of Technology, Taipei 10608, Taiwan
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2
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Kotovshchikov YN, Binyakovsky AA, Latyshev GV, Lukashev NV, Beletskaya IP. Copper-catalyzed deacetonative Sonogashira coupling. Org Biomol Chem 2022; 20:7650-7657. [PMID: 36134515 DOI: 10.1039/d2ob01267g] [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
A convenient Pd- and phosphine-free protocol for assembling internal alkynes from tertiary propargyl alcohols and (het)aryl halides has been developed. The proposed tandem approach includes the base-promoted retro-Favorskii fragmentation followed by Cu-catalyzed C(sp)-C(sp2) cross-coupling. The use of inexpensive reagents (e.g. a catalyst, additives, a base, and a solvent) and good functional group tolerance make the procedure practical and cost-effective. The synthetic utility of the method was demonstrated by a smooth alkynylation of vinyl iodides derived from natural steroidal hormones.
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Affiliation(s)
- Yury N Kotovshchikov
- Chemistry Department, M. V. Lomonosov Moscow State University, Leninskiye Gory 1/3, Moscow 119991, Russia.
| | - Artem A Binyakovsky
- Chemistry Department, M. V. Lomonosov Moscow State University, Leninskiye Gory 1/3, Moscow 119991, Russia.
| | - Gennadij V Latyshev
- Chemistry Department, M. V. Lomonosov Moscow State University, Leninskiye Gory 1/3, Moscow 119991, Russia.
| | - Nikolay V Lukashev
- Chemistry Department, M. V. Lomonosov Moscow State University, Leninskiye Gory 1/3, Moscow 119991, Russia.
| | - Irina P Beletskaya
- Chemistry Department, M. V. Lomonosov Moscow State University, Leninskiye Gory 1/3, Moscow 119991, Russia.
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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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Liang L, Zhang L, Peng Y, Liu H. Transition-Metal Catalyzed Coupling Reactions of gem-Dibromovinyl Derivatives. CHINESE J ORG CHEM 2022. [DOI: 10.6023/cjoc202110026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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6
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Cheng WM, Shang R. Transition Metal-Catalyzed Organic Reactions under Visible Light: Recent Developments and Future Perspectives. ACS Catal 2020. [DOI: 10.1021/acscatal.0c01979] [Citation(s) in RCA: 148] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Wan-Min Cheng
- College of Science, Huazhong Agricultural University, Wuhan 430070, China
| | - Rui Shang
- Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
- Department of Chemistry, School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
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7
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Transition-metal-free variant of Glaser- and Cadiot-Chodkiewicz-type Coupling: Benign access to diverse 1,3-diynes and related molecules. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.151775] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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8
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Shaw R, Elagamy A, Althagafi I, Pratap R. Synthesis of alkynes from non-alkyne sources. Org Biomol Chem 2020; 18:3797-3817. [DOI: 10.1039/d0ob00325e] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This review contains a compilation of the literature for the synthesis of alkynes from non-alkyne sources.
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Affiliation(s)
- Ranjay Shaw
- Department of Chemistry
- University of Delhi
- Delhi 110007
- India
| | - Amr Elagamy
- Department of Chemistry
- University of Delhi
- Delhi 110007
- India
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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: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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10
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Conceptual approach to the synthesis of symmetrical 1,3-diynes from β-bromo vinyl carboxylic acids. J CHEM SCI 2019. [DOI: 10.1007/s12039-019-1693-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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11
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Lyu XL, Huang SS, Song HJ, Liu YX, Wang QM. Blue light photoredox-catalysed acetalation of alkynyl bromides. RSC Adv 2019; 9:36213-36216. [PMID: 35540617 PMCID: PMC9074944 DOI: 10.1039/c9ra06596b] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Accepted: 10/29/2019] [Indexed: 11/30/2022] Open
Abstract
Herein, we report an organo-photoredox-based protocol using 2,2-diethoxyacetic acid as the acetal source to achieve acetalation of alkynyl bromides to afford various alkynyl acetal products. In addition to arylethynyl bromides, substrates bearing heteroaryl rings (thiophene, pyridine, and indole) smoothly gave the corresponding acetalation products. This mild protocol has potential utility for the synthesis of aldehydes by further protonization.
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Affiliation(s)
- Xue-Li Lyu
- State Key Laboratory of Elemento-Organic Chemistry, Research Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University Tianjin 300071 People's Republic of China
| | - Shi-Sheng Huang
- State Key Laboratory of Elemento-Organic Chemistry, Research Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University Tianjin 300071 People's Republic of China
| | - Hong-Jian Song
- State Key Laboratory of Elemento-Organic Chemistry, Research Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University Tianjin 300071 People's Republic of China
| | - Yu-Xiu Liu
- State Key Laboratory of Elemento-Organic Chemistry, Research Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University Tianjin 300071 People's Republic of China
| | - Qing-Min Wang
- State Key Laboratory of Elemento-Organic Chemistry, Research Institute of Elemento-Organic Chemistry, College of Chemistry, Nankai University Tianjin 300071 People's Republic of China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin 300071 People's Republic of China
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12
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Asha S, Anjana S, Thomas AM, Thomas ME, Rohit KR, Krishnan KK, Ujwaldev SM, Anilkumar G. A convenient route to 1,3-diynes using ligand-free Cadiot-Chodkiewicz coupling reaction at room temperature under aerobic conditions. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2018.1554142] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Sujatha Asha
- School of Chemical Sciences, Mahatma Gandhi University, Kottayam, Kerala, India
- Department of Chemistry, Sree Vidyadhiraja NSS college, Theerthapadapuram, Kottayam, Kerala, India
| | - Sasidharan Anjana
- School of Chemical Sciences, Mahatma Gandhi University, Kottayam, Kerala, India
| | - Anns Maria Thomas
- School of Chemical Sciences, Mahatma Gandhi University, Kottayam, Kerala, India
- Department of Chemistry, Nirmala College, Muvattupuzha, Ernakulam, Kerala, India
| | | | - K. R. Rohit
- School of Chemical Sciences, Mahatma Gandhi University, Kottayam, Kerala, India
| | - K. Keerthi Krishnan
- School of Chemical Sciences, Mahatma Gandhi University, Kottayam, Kerala, India
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13
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One‐Pot Synthesis of Unsymmetrical 1,3‐Butadiyne Derivatives and their Application in the Synthesis of Unsymmetrical 2,5‐Diarylthiophenes. European J Org Chem 2018. [DOI: 10.1002/ejoc.201801242] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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14
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Knutson PC, Fredericks HE, Ferreira EM. Synthesis of 1,3-Diynes via Cadiot-Chodkiewicz Coupling of Volatile, in Situ Generated Bromoalkynes. Org Lett 2018; 20:6845-6849. [PMID: 30336061 PMCID: PMC6217962 DOI: 10.1021/acs.orglett.8b02975] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A convenient Cadiot-Chodkiewicz protocol that facilitates the use of low molecular weight alkyne coupling partners is described. The method entails an in situ elimination from a dibromoolefin precursor and immediate subjection to copper-catalyzed conditions, circumventing the hazards of volatile brominated alkynes. The scope of this method is described, and the internal 1,3-diyne products are preliminarily evaluated in ruthenium-catalyzed azide-alkyne cycloadditions.
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Affiliation(s)
- Phil C. Knutson
- Department of Chemistry, University of Georgia, Athens, Georgia 30602,
United States
| | | | - Eric M. Ferreira
- Department of Chemistry, University of Georgia, Athens, Georgia 30602,
United States
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15
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Qiu S, Zhang C, Qiu R, Yin G, Huang J. One-Pot Domino Synthesis of Diarylalkynes/1,4-Diaryl-1,3-diynes by [9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene] (Xantphos)-Copper(I) Iodide-Palladium(II) Acetate-Catalyzed Double Sonogashira-Type Reaction. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201701128] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Shaozhong Qiu
- Hubei Collaborative Innovation Center for Rare Metal Chemistry, Hubei Key Laboratory of Pollutant Analysis and Reuse Technology; Hubei Normal University; Huangshi 435002 People's Republic of China
| | - Caiyang Zhang
- Hubei Collaborative Innovation Center for Rare Metal Chemistry, Hubei Key Laboratory of Pollutant Analysis and Reuse Technology; Hubei Normal University; Huangshi 435002 People's Republic of China
| | - Rui Qiu
- Hubei Collaborative Innovation Center for Rare Metal Chemistry, Hubei Key Laboratory of Pollutant Analysis and Reuse Technology; Hubei Normal University; Huangshi 435002 People's Republic of China
| | - Guodong Yin
- Hubei Collaborative Innovation Center for Rare Metal Chemistry, Hubei Key Laboratory of Pollutant Analysis and Reuse Technology; Hubei Normal University; Huangshi 435002 People's Republic of China
| | - Jinkun Huang
- Xiling Lab; Chengdu 610041 People's Republic of China
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16
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Shi Y, Li MS, Zhang F, Chen B. Nickel(ii)-catalyzed tandem C(sp2)–H bond activation and annulation of arenes with gem-dibromoalkenes. RSC Adv 2018; 8:28668-28675. [PMID: 35558433 PMCID: PMC9092601 DOI: 10.1039/c8ra03278e] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2018] [Accepted: 07/25/2018] [Indexed: 12/19/2022] Open
Abstract
A nickel(ii)/silver(i)-catalyzed tandem C(sp2)–H activation and intramolecular annulation of arenes with dibromoalkenes has been successfully achieved, which offers an efficient approach to the 3-methyleneisoindolin-1-one scaffold. Attractive features of this system include its low cost, ease of operation, and its ability to access a wide range of isoindolinones. A nickel(ii)/silver(i)-catalyzed tandem C(sp2)–H activation and intramolecular annulation of arenes with dibromoalkenes has been successfully achieved, which offers an efficient approach to the 3-methyleneisoindolin-1-one scaffold.![]()
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Affiliation(s)
- Yun Shi
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Lanzhou 730000
- P. R. China
| | - Meng-Sheng Li
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Lanzhou 730000
- P. R. China
| | - Fangdong Zhang
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Lanzhou 730000
- P. R. China
| | - Baohua Chen
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Key Laboratory of Nonferrous Metal Chemistry and Resources Utilization of Gansu Province
- Lanzhou 730000
- P. R. China
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17
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Maji B, Bhattacharya A, Hazra S. Halogen-Induced Friedel-Crafts Alkenylation Reactions with Haloalkynes: Direct Access to gem
-1, 1-Dihaloalkenes. ChemistrySelect 2017. [DOI: 10.1002/slct.201702265] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Biswajit Maji
- Department of Chemistry; Indira Gandhi National Tribal University; Amarkantak, Madhya Pradesh India
| | - Aditya Bhattacharya
- Department of Chemistry; Indira Gandhi National Tribal University; Amarkantak, Madhya Pradesh India
| | - Sunit Hazra
- Centre for Applied Chemistry; Central University of Jharkhand, Brambe; Ranchi, Jharkhand - 835205 India
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18
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A novel Zinc-catalyzed Cadiot-Chodkiewicz cross-coupling reaction of terminal alkynes with 1-bromoalkynes in ethanol solvent. MOLECULAR CATALYSIS 2017. [DOI: 10.1016/j.mcat.2017.07.021] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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19
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Hu W, Li Z, Li J, Wu W, Liu H, Jiang H. Palladium-Catalyzed Cross-Coupling of Alkynyl Carboxylic Acids with Isocyanides: Solvent-Controlled Selective Synthesis of 5-Iminofuranones and 5-Iminopyrrolones. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700533] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Weigao Hu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province,School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 People's Republic of China, Fax: (+86) 20-87112906
| | - Zun Li
- Key Laboratory of Functional Molecular Engineering of Guangdong Province,School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 People's Republic of China, Fax: (+86) 20-87112906
| | - Jiawei Li
- Key Laboratory of Functional Molecular Engineering of Guangdong Province,School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 People's Republic of China, Fax: (+86) 20-87112906
| | - Wanqing Wu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province,School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 People's Republic of China, Fax: (+86) 20-87112906
| | - Haiyang Liu
- Key Laboratory of Functional Molecular Engineering of Guangdong Province,School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 People's Republic of China, Fax: (+86) 20-87112906
| | - Huanfeng Jiang
- Key Laboratory of Functional Molecular Engineering of Guangdong Province,School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou 510640 People's Republic of China, Fax: (+86) 20-87112906
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20
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Esteban F, Boughani L, García Ruano JL, Fraile A, Alemán J. “Anti-Michael addition” of Grignard reagents to sulfonylacetylenes: synthesis of alkynes. Org Biomol Chem 2017; 15:3901-3908. [DOI: 10.1039/c7ob00783c] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
The addition of Grignard reagents to arylsulfonylacetylenes, which undergoes an “anti-Michael addition”, resulting in their alkynylation under very mild conditions is described.
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Affiliation(s)
- Francisco Esteban
- Departamento de Química Orgánica (módulo 01). Universidad Autónoma de Madrid. Calle Francisco Tomás y Valiente
- 28049 Madrid
- Spain
| | - Lazhar Boughani
- Departamento de Química Orgánica (módulo 01). Universidad Autónoma de Madrid. Calle Francisco Tomás y Valiente
- 28049 Madrid
- Spain
| | - José L. García Ruano
- Departamento de Química Orgánica (módulo 01). Universidad Autónoma de Madrid. Calle Francisco Tomás y Valiente
- 28049 Madrid
- Spain
| | - Alberto Fraile
- Departamento de Química Orgánica (módulo 01). Universidad Autónoma de Madrid. Calle Francisco Tomás y Valiente
- 28049 Madrid
- Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem)
- Universidad Autónoma de Madrid
| | - José Alemán
- Departamento de Química Orgánica (módulo 01). Universidad Autónoma de Madrid. Calle Francisco Tomás y Valiente
- 28049 Madrid
- Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem)
- Universidad Autónoma de Madrid
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21
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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: 6.1] [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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22
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Irudayanathan FM, Raja GCE, Kim HS, Na K, Lee S. Copper-catalyzed Decarboxylative Hydroboration: Synthesis of Vinyl Boronic Esters. B KOREAN CHEM SOC 2016. [DOI: 10.1002/bkcs.10706] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
| | | | - Han-Sung Kim
- Department of Chemistry; Chonnam National University; Gwangju 61186 Republic of Korea
| | - Kyungsu Na
- Department of Chemistry; Chonnam National University; Gwangju 61186 Republic of Korea
| | - Sunwoo Lee
- Department of Chemistry; Chonnam National University; Gwangju 61186 Republic of Korea
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23
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Batrice RJ, McKinven J, Arnold PL, Eisen MS. Selective Oligomerization and [2 + 2 + 2] Cycloaddition of Terminal Alkynes from Simple Actinide Precatalysts. Organometallics 2015. [DOI: 10.1021/acs.organomet.5b00455] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Rami J. Batrice
- Schulich
Faculty of Chemistry, Institute of Catalysis Science and Technology, Technion − Israel Institute of Technology, Technion City, 32000, Haifa, Israel
| | - Jamie McKinven
- EaStCHEM
School of Chemistry, University of Edinburgh, Joseph Black Building, The King’s Building, Edinburgh EH9 3FJ, United Kingdom
| | - Polly L. Arnold
- EaStCHEM
School of Chemistry, University of Edinburgh, Joseph Black Building, The King’s Building, Edinburgh EH9 3FJ, United Kingdom
| | - Moris S. Eisen
- Schulich
Faculty of Chemistry, Institute of Catalysis Science and Technology, Technion − Israel Institute of Technology, Technion City, 32000, Haifa, Israel
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24
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Kim B, You S, Lee N, Choi S. Efficient Synthesis of Unsymmetrical 1,3-Diynes Utilizing a Palladium-Catalyzed Cross-Coupling Reaction Without Homo-Coupling. B KOREAN CHEM SOC 2015. [DOI: 10.1002/bkcs.10004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Boyoung Kim
- Graduate School of New Drug Discovery and Development; Chungnam National University; Daejon 305-764 Korea
| | - Sunyoung You
- Graduate School of New Drug Discovery and Development; Chungnam National University; Daejon 305-764 Korea
| | - Namgeol Lee
- Graduate School of New Drug Discovery and Development; Chungnam National University; Daejon 305-764 Korea
| | - Sungwook Choi
- Graduate School of New Drug Discovery and Development; Chungnam National University; Daejon 305-764 Korea
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25
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Yeh MCP, Lin HH, Kuo SF, Chen PJ, Hong JW. Convenient Synthesis of (E)-5-Aryl(halo)methylenebicyclo- [2.2.2]oct-2-enes and -[2.2.1]hept-2-enesviaLewis Acid- Promoted Carbohalogenation of Cyclic 2,6-Enynols. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201400671] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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26
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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: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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27
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Ahammed S, Kundu D, Ranu BC. Cu-Catalyzed Fe-Driven Csp–Csp and Csp–Csp2 Cross-Coupling: An Access to 1,3-Diynes and 1,3-Enynes. J Org Chem 2014; 79:7391-8. [DOI: 10.1021/jo5011069] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Sabir Ahammed
- Department of Organic Chemistry, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700032, India
| | - Debasish Kundu
- Department of Organic Chemistry, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700032, India
| | - Brindaban C. Ranu
- Department of Organic Chemistry, Indian Association for the Cultivation of Science, Jadavpur, Kolkata 700032, India
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28
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Liu J, Zhang X, Shi L, Liu M, Yue Y, Li F, Zhuo K. Base-promoted synthesis of coumarins from salicylaldehydes and aryl-substituted 1,1-dibromo-1-alkenes under transition-metal-free conditions. Chem Commun (Camb) 2014; 50:9887-90. [DOI: 10.1039/c4cc04377d] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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29
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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: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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30
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Chen Z, Luo M, Wen Y, Luo G, Liu L. Transition-metal-free semihydrogenation of diarylalkynes: highly stereoselective synthesis of trans-alkenes using Na2S·9H2O. Org Lett 2014; 16:3020-3. [PMID: 24848154 DOI: 10.1021/ol501137x] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
A highly stereoselective and efficient transition-metal-free semihydrogenation of internal alkynes to E-alkenes using cheap and green water as hydrogen donor is described. The reactions are conducted under convenient conditions and provide products in good to excellent yields, with broad substrate scope, including a variety of diarylalkynes.
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Affiliation(s)
- Zhengwang Chen
- Key Laboratory of Organo-Pharmaceutical Chemistry of Jiangxi Province, Gannan Normal University , Ganzhou 341000, P.R. China
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31
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Liu DX, Li FL, Li HX, Gao J, Lang JP. Synthesis of 1,4-diarylsubstituted 1,3-diynes through ligand-free copper-catalyzed oxidative decarboxylative homocoupling of aryl propiolic acids. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.02.022] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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32
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Wang Y, Gan J, Liu LL, Yuan H, Gao Y, Liu Y, Zhao Y. Cs2CO3-Promoted One-Pot Synthesis of Alkynylphosphonates, -phosphinates, and -phosphine Oxides. J Org Chem 2014; 79:3678-83. [DOI: 10.1021/jo500312n] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Yulei Wang
- Department of Chemistry, College of Chemistry and Chemical Engineering, and the Key Laboratory for Chemical Biology of Fujian Province and ‡Department of Chemical Biology, College of Chemistry and Chemical Engineering, Xiamen University , Xiamen, Fujian 361005, China
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33
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Srivastava S, Ali A, Tyagi A, Gupta R. {Cu2+-Co3+-Cu2+} and {Cu2+-Fe3+-Cu2+} Heterobimetallic Complexes and Their Catalytic Properties. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201400066] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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34
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Caporale A, Tartaggia S, Castellin A, De Lucchi O. Practical synthesis of aryl-2-methyl-3-butyn-2-ols from aryl bromides via conventional and decarboxylative copper-free Sonogashira coupling reactions. Beilstein J Org Chem 2014; 10:384-93. [PMID: 24605159 PMCID: PMC3943628 DOI: 10.3762/bjoc.10.36] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2013] [Accepted: 01/10/2014] [Indexed: 11/23/2022] Open
Abstract
Two efficient protocols for the palladium-catalyzed synthesis of aryl-2-methyl-3-butyn-2-ols from aryl bromides in the absence of copper were developed. A simple catalytic system consisting of Pd(OAc)2 and P(p-tol)3 using DBU as the base and THF as the solvent was found to be highly effective for the coupling reaction of 2-methyl-3-butyn-2-ol (4) with a wide range of aryl bromides in good to excellent yields. Analogously, the synthesis of aryl-2-methyl-3-butyn-2-ols was performed also through the decarboxylative coupling reaction of 4-hydroxy-4-methyl-2-pentynoic acid with aryl bromides, using a catalyst containing Pd(OAc)2 in combination with SPhos or XPhos in the presence of tetra-n-butylammonium fluoride (TBAF) as the base and THF as the solvent. Therefore, new efficient approaches to the synthesis of terminal acetylenes from widely available aryl bromides rather than expensive iodides and using 4 or propiolic acid rather than TMS-acetylene as inexpensive alkyne sources are described.
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Affiliation(s)
- Andrea Caporale
- Dipartimento di Scienze Molecolari e Nanosistemi - Università Ca' Foscari Venezia, Dorsoduro 2137, I-30123 Venice, Italy
| | - Stefano Tartaggia
- Dipartimento di Scienze Molecolari e Nanosistemi - Università Ca' Foscari Venezia, Dorsoduro 2137, I-30123 Venice, Italy
| | - Andrea Castellin
- F.I.S. - Fabbrica Italiana Sintetici S.p.A., Alte di Montecchio Maggiore (Vicenza), Viale Milano 26, I-36075 Vicenza, Italy
| | - Ottorino De Lucchi
- Dipartimento di Scienze Molecolari e Nanosistemi - Università Ca' Foscari Venezia, Dorsoduro 2137, I-30123 Venice, Italy
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35
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Tang F, Chen C, Zhou Y, Lin C, Zhang J. Syntheses of indolizinones from an intramolecular one-pot process of gem-dibromoolefins. RSC Adv 2014. [DOI: 10.1039/c4ra09206f] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
A rare type of indolizinone is constructed from an Intramolecular one-pot process from gem-dibromoolefins.
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Affiliation(s)
- Fei Tang
- Guangzhou Institutes of Biomedicine and Health
- Chinese Academy of Sciences
- Guangzhou 510530, PR China
| | - Chaonan Chen
- Guangzhou Institutes of Biomedicine and Health
- Chinese Academy of Sciences
- Guangzhou 510530, PR China
| | - Yiqian Zhou
- Guangzhou Institutes of Biomedicine and Health
- Chinese Academy of Sciences
- Guangzhou 510530, PR China
| | - Cai Lin
- Guangzhou Institutes of Biomedicine and Health
- Chinese Academy of Sciences
- Guangzhou 510530, PR China
| | - Jiancun Zhang
- Guangzhou Institutes of Biomedicine and Health
- Chinese Academy of Sciences
- Guangzhou 510530, PR China
- State Key Laboratory of Respiratory Disease
- Guangzhou Medical College
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36
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Mukherjee N, Kundu D, Ranu BC. A co-operative Ni–Cu system for Csp–Csp and Csp–Csp2 cross-coupling providing a direct access to unsymmetrical 1,3-diynes and en-ynes. Chem Commun (Camb) 2014; 50:15784-7. [DOI: 10.1039/c4cc07413k] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An efficient cross coupling of alkynes with alkynyl and alkenyl halides catalysed by a Ni–Cu system without any ligand leading to the synthesis of a series of functionalised 1,3-di-ynes and en-ynes has been achieved.
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Affiliation(s)
- Nirmalya Mukherjee
- Department of Organic Chemistry
- Indian Association for the Cultivation of Science
- Jadavpur, India
| | - Debasish Kundu
- Department of Organic Chemistry
- Indian Association for the Cultivation of Science
- Jadavpur, India
| | - Brindaban C. Ranu
- Department of Organic Chemistry
- Indian Association for the Cultivation of Science
- Jadavpur, India
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37
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Kim J, Kang D, Yoo EJ, Lee PH. Palladium-Catalyzed Decarboxylative C-H Alkynylation of Benzoxazoles with α,β-Ynoic Acids. European J Org Chem 2013. [DOI: 10.1002/ejoc.201301441] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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38
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Park K, Lee S. Transition metal-catalyzed decarboxylative coupling reactions of alkynyl carboxylic acids. RSC Adv 2013. [DOI: 10.1039/c3ra41442f] [Citation(s) in RCA: 162] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
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