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1
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Zosim TP, Sadykova FT, Ramazanov IR, Dzhemilev UM. BuLi—AlCl3—CH2I2 as a new reagent system for olefin cyclopropanation. Russ Chem Bull 2022. [DOI: 10.1007/s11172-022-3391-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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2
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Wei N, Yang D, Zhao J, Mei T, Zhang Y, Wang B, Qu J. Structure and Methylene Transfer Reactivity of Thiolate-Bridged Dichromium Methylene Complexes Derived from Dihalomethane via Cleavage of Two Carbon–Halogen Bonds. Organometallics 2021. [DOI: 10.1021/acs.organomet.1c00031] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Nianmin Wei
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, People’s Republic of China
| | - Dawei Yang
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, People’s Republic of China
| | - Jinfeng Zhao
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, People’s Republic of China
| | - Tao Mei
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, People’s Republic of China
| | - Yixin Zhang
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, People’s Republic of China
| | - Baomin Wang
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, People’s Republic of China
| | - Jingping Qu
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian 116024, People’s Republic of China
- State Key Laboratory of Bioreactor Engineering, Collaborative Innovation Centre for Biomanufacturing, Frontiers Science Center for Materiobiology and Dynamic Chemistry, East China University of Science and Technology, Shanghai 200237, People’s Republic of China
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3
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Tomilov YV, Menchikov LG, Novikov RA, Ivanova OA, Trushkov IV. Methods for the synthesis of donor-acceptor cyclopropanes. RUSSIAN CHEMICAL REVIEWS 2018. [DOI: 10.1070/rcr4787] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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4
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Wu S, Li Y, Zhang S. α-Regioselective Barbier Reaction of Carbonyl Compounds and Allyl Halides Mediated by Praseodymium. J Org Chem 2016; 81:8070-6. [PMID: 27490708 DOI: 10.1021/acs.joc.6b01466] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- San Wu
- Key Laboratory of Organic
Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering
and Materials Science, Dushu Lake Campus, Soochow University, Suzhou, 215123, People’s Republic of China
| | - Ying Li
- Key Laboratory of Organic
Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering
and Materials Science, Dushu Lake Campus, Soochow University, Suzhou, 215123, People’s Republic of China
| | - Songlin Zhang
- Key Laboratory of Organic
Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering
and Materials Science, Dushu Lake Campus, Soochow University, Suzhou, 215123, People’s Republic of China
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5
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Zhou YY, Uyeda C. Reductive Cyclopropanations Catalyzed by Dinuclear Nickel Complexes. Angew Chem Int Ed Engl 2016; 55:3171-5. [PMID: 26822193 DOI: 10.1002/anie.201511271] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2015] [Indexed: 11/11/2022]
Abstract
Dinuclear Ni complexes supported by naphthyridine-diimine (NDI) ligands catalyze the reductive cyclopropanation of alkenes with CH2 Cl2 as the methylene source. The use of mild terminal reductants (Zn or Et2 Zn) confers significant functional-group tolerance, and the catalyst accommodates structurally and electronically diverse alkenes. Mononickel catalysts bearing related N chelates afford comparatively low cyclopropane yields (≤20 %). These results constitute an entry into catalytic carbene transformations from oxidized methylene precursors.
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Affiliation(s)
- You-Yun Zhou
- Department of Chemistry, Purdue University, 560 Oval Dr., West Lafayette, IN, 47907, USA
| | - Christopher Uyeda
- Department of Chemistry, Purdue University, 560 Oval Dr., West Lafayette, IN, 47907, USA.
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6
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Zhou YY, Uyeda C. Reductive Cyclopropanations Catalyzed by Dinuclear Nickel Complexes. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201511271] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- You-Yun Zhou
- Department of Chemistry; Purdue University; 560 Oval Dr. West Lafayette IN 47907 USA
| | - Christopher Uyeda
- Department of Chemistry; Purdue University; 560 Oval Dr. West Lafayette IN 47907 USA
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7
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Zhang F, Wang R, Wu S, Wang P, Zhang S. Highly α-regioselective neodymium-mediated allylation of diaryl ketones. RSC Adv 2016. [DOI: 10.1039/c6ra18378f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
The first utility of neodymium as a mediating-metal in the Barbier reaction of diaryl ketones with allyl halides is reported in this paper. This one-pot reaction was highly α-regioselective and was carried out under mild conditions.
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Affiliation(s)
- Fang Zhang
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry, Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- China
| | - Ru Wang
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry, Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- China
| | - San Wu
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry, Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- China
| | - Peipei Wang
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry, Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- China
| | - Songlin Zhang
- Key Laboratory of Organic Synthesis of Jiangsu Province
- College of Chemistry, Chemical Engineering and Materials Science
- Soochow University
- Suzhou 215123
- China
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8
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Ghisolfi A, Condello F, Fliedel C, Rosa V, Braunstein P. Facile and Room-Temperature Activation of Csp3–Cl Bonds by Cheap and Air-Stable Nickel(II) Complexes of (N-Thioether) DPPA-Type Ligands. Organometallics 2014. [DOI: 10.1021/om501004d] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Alessio Ghisolfi
- Laboratoire de Chimie de
Coordination, Institut de Chimie (UMR 7177 CNRS), Université de Strasbourg, 4 Rue Blaise Pascal, 67081 Strasbourg Cedex, France
| | - Francesca Condello
- Laboratoire de Chimie de
Coordination, Institut de Chimie (UMR 7177 CNRS), Université de Strasbourg, 4 Rue Blaise Pascal, 67081 Strasbourg Cedex, France
| | - Christophe Fliedel
- Laboratoire de Chimie de
Coordination, Institut de Chimie (UMR 7177 CNRS), Université de Strasbourg, 4 Rue Blaise Pascal, 67081 Strasbourg Cedex, France
| | - Vitor Rosa
- Laboratoire de Chimie de
Coordination, Institut de Chimie (UMR 7177 CNRS), Université de Strasbourg, 4 Rue Blaise Pascal, 67081 Strasbourg Cedex, France
| | - Pierre Braunstein
- Laboratoire de Chimie de
Coordination, Institut de Chimie (UMR 7177 CNRS), Université de Strasbourg, 4 Rue Blaise Pascal, 67081 Strasbourg Cedex, France
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9
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Zhang L, Yu X, Zhang L, Zhou X, Lin Y. A simple and practical catalytic electron transfer system composed of TiCl4 and metallic Yb: application in carbonyl olefination and insight into the mechanism. Org Chem Front 2014. [DOI: 10.1039/c4qo00140k] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
A simple and practical catalytic electron transfer system composed of TiCl4 and Yb, which turned out to be effective for homo- and cross-deoxygenative coupling of aldehydes and ketones was developed. Mechanistic data provide an insight into the rate-determining step and intermediates.
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Affiliation(s)
- Lili Zhang
- Department of Chemistry
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Fudan University
- Shanghai 200433, People's Republic of China
| | - Xiaying Yu
- Department of Chemistry
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Fudan University
- Shanghai 200433, People's Republic of China
| | - Lixin Zhang
- Department of Chemistry
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Fudan University
- Shanghai 200433, People's Republic of China
| | - Xigeng Zhou
- Department of Chemistry
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Fudan University
- Shanghai 200433, People's Republic of China
- State Key Laboratory of Organometallic Chemistry
| | - Yanghui Lin
- Department of Chemistry
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Fudan University
- Shanghai 200433, People's Republic of China
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10
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Szostak M, Procter DJ. Jenseits von Samariumdiiodid: Perspektiven für Lanthanoid(II)-vermittelte Reduktionen. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201201065] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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11
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Szostak M, Procter DJ. Beyond Samarium Diiodide: Vistas in Reductive Chemistry Mediated by Lanthanides(II). Angew Chem Int Ed Engl 2012; 51:9238-56. [DOI: 10.1002/anie.201201065] [Citation(s) in RCA: 134] [Impact Index Per Article: 11.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2012] [Revised: 04/03/2012] [Indexed: 11/11/2022]
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12
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Chen W, Li K, Hu Z, Wang L, Lai G, Li Z. Utility of Dysprosium as a Reductant in Coupling Reactions of Acyl Chlorides: The Synthesis of Amides and Diaryl-Substituted Acetylenes. Organometallics 2011. [DOI: 10.1021/om200080f] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Weifeng Chen
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou, 310012, Zhejiang, People’s Republic of China
| | - Kebin Li
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou, 310012, Zhejiang, People’s Republic of China
| | - Ziqiang Hu
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou, 310012, Zhejiang, People’s Republic of China
| | - Liliang Wang
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou, 310012, Zhejiang, People’s Republic of China
| | - Guoqiao Lai
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou, 310012, Zhejiang, People’s Republic of China
| | - Zhifang Li
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Hangzhou Normal University, Hangzhou, 310012, Zhejiang, People’s Republic of China
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13
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The conversion of alkynes into substituted cyclopropanes effected by CH2I2-R3Al (R = Me, Et, i-Bu). J Organomet Chem 2010. [DOI: 10.1016/j.jorganchem.2010.04.002] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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14
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Korobkov I, Vidjayacoumar B, Gorelsky SI, Billone P, Gambarotta S. Attempting to Reduce the Irreducible: Preparation of a Rare Paramagnetic Thorium Species. Organometallics 2010. [DOI: 10.1021/om900996n] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Ilia Korobkov
- Centre for Catalysis Research and Innovation, Department of Chemistry, University of Ottawa, Ottawa, Ontario, K1N 6N5, Canada
| | - Balamurugan Vidjayacoumar
- Centre for Catalysis Research and Innovation, Department of Chemistry, University of Ottawa, Ottawa, Ontario, K1N 6N5, Canada
| | - Serge I. Gorelsky
- Centre for Catalysis Research and Innovation, Department of Chemistry, University of Ottawa, Ottawa, Ontario, K1N 6N5, Canada
| | - Paul Billone
- Centre for Catalysis Research and Innovation, Department of Chemistry, University of Ottawa, Ottawa, Ontario, K1N 6N5, Canada
| | - Sandro Gambarotta
- Centre for Catalysis Research and Innovation, Department of Chemistry, University of Ottawa, Ottawa, Ontario, K1N 6N5, Canada
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15
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Chapter 246 Molecular Chemistry of the Rare-Earth Elements in Uncommon Low-Valent States. ACTA ACUST UNITED AC 2010. [DOI: 10.1016/s0168-1273(10)40006-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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16
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Ojo WS, Pétillon FY, Schollhammer P, Talarmin J. Carbon−Sulfur and Carbon−Halogen Bond Cleavage of Acyclic or Cyclic Thioethers, Thiophenes, and Dihaloalkanes with the Trithiolato-Bridged Cation [Mo2Cp2(μ-SMe)3(MeCN)2]+. Organometallics 2009. [DOI: 10.1021/om900901s] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Wilfried-Solo Ojo
- Université Européenne de Bretagne, Université de Brest, CNRS, UMR 6521, “Chimie, Electrochimie Moléculaires et Chimie Analytique”, ISSTB, CS 93837, 29238 Brest-Cedex 3, France
| | - François Y. Pétillon
- Université Européenne de Bretagne, Université de Brest, CNRS, UMR 6521, “Chimie, Electrochimie Moléculaires et Chimie Analytique”, ISSTB, CS 93837, 29238 Brest-Cedex 3, France
| | - P. Schollhammer
- Université Européenne de Bretagne, Université de Brest, CNRS, UMR 6521, “Chimie, Electrochimie Moléculaires et Chimie Analytique”, ISSTB, CS 93837, 29238 Brest-Cedex 3, France
| | - Jean Talarmin
- Université Européenne de Bretagne, Université de Brest, CNRS, UMR 6521, “Chimie, Electrochimie Moléculaires et Chimie Analytique”, ISSTB, CS 93837, 29238 Brest-Cedex 3, France
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17
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Tomisaka Y, Nomoto A, Ogawa A. On the potentially excellent reducing ability of a series of low-valent rare earths induced by photoirradiation. Tetrahedron Lett 2009. [DOI: 10.1016/j.tetlet.2008.11.077] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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18
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Jaroschik F, Momin A, Nief F, Le Goff XF, Deacon G, Junk P. Dinitrogen Reduction and CH Activation by the Divalent Organoneodymium Complex [(C5H2tBu3)2Nd(μ-I)K([18]crown-6)]. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200804934] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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19
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Jaroschik F, Momin A, Nief F, Le Goff XF, Deacon G, Junk P. Dinitrogen Reduction and CH Activation by the Divalent Organoneodymium Complex [(C5H2tBu3)2Nd(μ-I)K([18]crown-6)]. Angew Chem Int Ed Engl 2009; 48:1117-21. [DOI: 10.1002/anie.200804934] [Citation(s) in RCA: 101] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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20
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Pattacini R, Jie S, Braunstein P. Facile dichloromethane activation and phosphine methylation. Isolation of unprecedented zwitterionic organozinc and organocobalt intermediates. Chem Commun (Camb) 2009:890-2. [DOI: 10.1039/b817728g] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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