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1
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Wang J, Huang H, Gao H, Qin G, Xiao T, Jiang Y. DBU/AgOTf Relay‐Catalysis Enabled One‐Pot Synthesis of 1,3‐Dihydroisobenzofurans and Its Conversion to Indanones. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202200287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Jiazhuang Wang
- Faculty of Science Kunming University of Science and Technology Kunming 650500 People's Republic of China
| | - Hongtai Huang
- Faculty of Science Kunming University of Science and Technology Kunming 650500 People's Republic of China
| | - Haotian Gao
- Faculty of Science Kunming University of Science and Technology Kunming 650500 People's Republic of China
| | - Guiping Qin
- Faculty of Science Kunming University of Science and Technology Kunming 650500 People's Republic of China
| | - Tiebo Xiao
- Faculty of Science Kunming University of Science and Technology Kunming 650500 People's Republic of China
| | - Yubo Jiang
- Faculty of Science Kunming University of Science and Technology Kunming 650500 People's Republic of China
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2
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Duan S, Xiang Q, Deng C, Jie Y, Luo H, Xu ZF. Synthesis of phthalan derivatives via a formal intramolecular 1,3-insertion of rhodium(II) azavinyl carbenes into O Si bond. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.153329] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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3
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Palladium Nanoparticles Supported on Smopex-234® as Valuable Catalysts for the Synthesis of Heterocycles. Catalysts 2021. [DOI: 10.3390/catal11060706] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023] Open
Abstract
Supported catalysts are important tools for developing green-economy-based processes. Palladium nanoparticles (NPs) that are immobilized on two fibers developed as metal scavengers (i.e., Smopex®-234 and Smopex®-111, 1% w/w) have been prepared and tested in copper-free cyclocarbonylative Sonogashira reactions. Their catalytic activity has been compared with that of a homogeneous catalyst (i.e., PdCl2(PPh3)2). Pd/Smopex®-234 showed high activity and selectivity in the synthesis of functionalized heterocycles, such as phthalans and isochromans, even when working with a very low amount of palladium (0.2–0.5 mol%). The extension of Pd/Smopex®-234 promoted cyclocarbonylative reactions to propargyl and homopropargyl amides afforded the corresponding isoindoline and dihydrobenzazepine derivatives. A preliminary test on Pd NPs leaching into the solution (1.7 × 10−3 mg) seems to indicate that, at the end of the reaction, almost all of the active metal is present on the fiber surface.
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4
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Beghennou A, Passador K, Passador A, Corcé V, Thorimbert S, Botuha C. Synthetic Strategy Studies for a Concise Access to Functionalized Pyrano[4,3‐
b
]pyridin‐7‐ones: An Entry to Semi‐Rigid Analogs of Antihistamines. European J Org Chem 2020. [DOI: 10.1002/ejoc.202001016] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Anissa Beghennou
- Institut Parisien de Chimie Moléculaire Sorbonne Université CNRS 4 place Jussieu 75005 Paris France
| | - Kevin Passador
- Institut Parisien de Chimie Moléculaire Sorbonne Université CNRS 4 place Jussieu 75005 Paris France
| | - Anthony Passador
- Institut Parisien de Chimie Moléculaire Sorbonne Université CNRS 4 place Jussieu 75005 Paris France
| | - Vincent Corcé
- Institut Parisien de Chimie Moléculaire Sorbonne Université CNRS 4 place Jussieu 75005 Paris France
| | - Serge Thorimbert
- Institut Parisien de Chimie Moléculaire Sorbonne Université CNRS 4 place Jussieu 75005 Paris France
| | - Candice Botuha
- Institut Parisien de Chimie Moléculaire Sorbonne Université CNRS 4 place Jussieu 75005 Paris France
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5
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Regio- and stereoselective intramolecular hydroalkoxylation of aromatic alkynols: an access to dihydroisobenzofurans under transition-metal-free conditions. CHEMICAL PAPERS 2020. [DOI: 10.1007/s11696-020-01159-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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6
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Sardarian AR, Eslahi H, Esmaeilpour M. Green, cost‐effective and efficient procedure for Heck and Sonogashira coupling reactions using palladium nanoparticles supported on functionalized Fe
3
O
4
@SiO
2
by polyvinyl alcohol as a highly active, durable and reusable catalyst. Appl Organomet Chem 2019. [DOI: 10.1002/aoc.4856] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Ali Reza Sardarian
- Chemistry Department, College of SciencesShiraz University Shiraz 71467 13565 Iran
| | - Hassan Eslahi
- Chemistry Department, College of SciencesShiraz University Shiraz 71467 13565 Iran
| | - Mohsen Esmaeilpour
- Chemistry Department, College of SciencesShiraz University Shiraz 71467 13565 Iran
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7
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Jean A, Rouden J, Maddaluno J, De Paolis M, Blanchet J. Catalytic and metal-free intramolecular hydroalkoxylation of alkynes. Tetrahedron Lett 2019. [DOI: 10.1016/j.tetlet.2019.01.020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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8
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Ding YL, Li SN, Cheng Y. Selective Synthesis of Multifunctionalized 2,3-Dihydroinden-1-ones and 1,3-Dihydroisobenzofurans from the Reaction of o-Alkynylbenzaldehydes with Imines Steered by N-Heterocyclic Carbene/Copper(II) and N-Heterocyclic Carbene/Base Cascade Catalysis. J Org Chem 2018; 83:8971-8983. [DOI: 10.1021/acs.joc.8b01163] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Ya-Li Ding
- College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Shi-Ning Li
- College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Ying Cheng
- College of Chemistry, Beijing Normal University, Beijing 100875, China
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9
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Jiang G, Fang S, Hu W, Li J, Zhu C, Wu W, Jiang H. Palladium-Catalyzed Sequential C(sp
2
)-H Alkynylation/Annulation of 2-Phenylphenols with Haloalkynes Using Phenolic Hydroxyl as the Traceless Directing Group. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201800138] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Guangbin 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
| | - Songjia Fang
- 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
| | - 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
| | - Jianxiao 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
| | - Chuanle Zhu
- 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
| | - 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
| | - 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
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10
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Albano G, Aronica LA. Potentiality and Synthesis of O- and N-Heterocycles: Pd-Catalyzed Cyclocarbonylative Sonogashira Coupling as a Valuable Route to Phthalans, Isochromans, and Isoindolines. European J Org Chem 2017. [DOI: 10.1002/ejoc.201701041] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Gianluigi Albano
- Dipartimento di Chimica e Chimica Industriale; University of Pisa; Via G. Moruzzi 13 56124 Pisa Italy
| | - Laura Antonella Aronica
- Dipartimento di Chimica e Chimica Industriale; University of Pisa; Via G. Moruzzi 13 56124 Pisa Italy
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11
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Mandali PK, Pati AK, Mishra AK, Chand DK. Fluorescent 1-Arylidene-1,3-dihydroisobenzofuran: Ligand-Free Palladium Nanoparticles, Catalyzed Domino Synthesis and Photophysical Studies. ChemistrySelect 2017. [DOI: 10.1002/slct.201700730] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Pavan Kumar Mandali
- Department of Chemistry; Indian Institute of Technology Madras; Chennai - 600036, Tamilnadu India
| | - Avik Kumar Pati
- Department of Chemistry; Indian Institute of Technology Madras; Chennai - 600036, Tamilnadu India
| | - Ashok Kumar Mishra
- Department of Chemistry; Indian Institute of Technology Madras; Chennai - 600036, Tamilnadu India
| | - Dillip Kumar Chand
- Department of Chemistry; Indian Institute of Technology Madras; Chennai - 600036, Tamilnadu India
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12
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Iwasaki M, Araki Y, Nishihara Y. Phenanthrene Synthesis by Palladium-Catalyzed Benzannulation with o-Bromobenzyl Alcohols through Multiple Carbon–Carbon Bond Formations. J Org Chem 2017; 82:6242-6258. [DOI: 10.1021/acs.joc.7b00848] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Masayuki Iwasaki
- Research Institute for Interdisciplinary
Science, Okayama University, 3-1-1 Tsushimanaka, Kita-ku, Okayama 700-8530, Japan
| | - Yasuhiro Araki
- Research Institute for Interdisciplinary
Science, Okayama University, 3-1-1 Tsushimanaka, Kita-ku, Okayama 700-8530, Japan
| | - Yasushi Nishihara
- Research Institute for Interdisciplinary
Science, Okayama University, 3-1-1 Tsushimanaka, Kita-ku, Okayama 700-8530, Japan
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13
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Affiliation(s)
- Carmen Nájera
- Dpto. de Química Orgánica and Centro de Innovación en Química, Avanzada (ORFEO-CINQA); University of Alicante, Apdo. 99; E-03080 Alicante Spain
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14
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Copper-free Sonogashira reactions catalyzed by a palladium(II) complex bearing pyrenealdehyde thiosemicarbazonate under ambient conditions. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.07.076] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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15
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Chen JR, Hu XQ, Lu LQ, Xiao WJ. Formal [4+1] Annulation Reactions in the Synthesis of Carbocyclic and Heterocyclic Systems. Chem Rev 2015; 115:5301-65. [DOI: 10.1021/cr5006974] [Citation(s) in RCA: 298] [Impact Index Per Article: 33.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Jia-Rong Chen
- Key Laboratory
of Pesticide
and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan, Hubei 430079, China
| | - Xiao-Qiang Hu
- Key Laboratory
of Pesticide
and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan, Hubei 430079, China
| | - Liang-Qiu Lu
- Key Laboratory
of Pesticide
and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan, Hubei 430079, China
| | - Wen-Jing Xiao
- Key Laboratory
of Pesticide
and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, 152 Luoyu Road, Wuhan, Hubei 430079, China
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