1
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Su S, Wu T, Xia Y, Wink DJ, Lee D. Cycloisomerization of Alkyne-Tethered N-Acyloxycarbamates to 2-(3H)Oxazolones through Nitrenoid-Mediated Carboxyamidation. Chemistry 2023; 29:e202203371. [PMID: 36628950 DOI: 10.1002/chem.202203371] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 01/09/2023] [Accepted: 01/10/2023] [Indexed: 01/12/2023]
Abstract
The cycloisomerization of alkyne-tethered N-benzoyloxycarbamates to 2-(3H)oxazolones is described. Two catalytic systems are tailored for intramolecular 5-exo-alkyne carboxyamidation and concomitant alkene isomerization. PtCl2 /CO (5 mol%, toluene, 100 °C) promotes both carboxyamidation and alkene isomerization but has a limited substrate scope. On the other hand, FeCl3 (5 mol%, CH3 CN, 100 °C) promotes carboxyamidation effectively but a cocatalyst is required for the exocyclic alkene isomerization. Thus, a two-step one-pot protocol has been developed for a broader reaction scope, which involves FeCl3 -catalyzed carboxyamidation and base-induced alkene isomerization. Crossover experiments suggest that these reactions proceed mainly through a mechanism involving acylnitrenoid intermediates rather than carbenoid intermediates.
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Affiliation(s)
- Siyuan Su
- Department of Chemistry, University of Illinois Chicago, 845 W. Taylor St., Chicago, Illinois, 60607, USA
| | - Tongtong Wu
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, Zhejiang Province, 325035, P. R. China
| | - Yuanzhi Xia
- College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou, Zhejiang Province, 325035, P. R. China
| | - Donald J Wink
- Department of Chemistry, University of Illinois Chicago, 845 W. Taylor St., Chicago, Illinois, 60607, USA
| | - Daesung Lee
- Department of Chemistry, University of Illinois Chicago, 845 W. Taylor St., Chicago, Illinois, 60607, USA
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2
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Saputra L, Arifin, Gustini N, Sinambela N, Indriyani NP, Sakti AW, Arrozi USF, Martoprawiro MA, Patah A, Permana Y. Nitrile modulated-Ni(0) phosphines in trans-selective phenylpropenoids isomerization: An allylic route by a regular η1-N(end-on) or an alkyl route via a flipped-nitrile? MOLECULAR CATALYSIS 2022. [DOI: 10.1016/j.mcat.2022.112768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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3
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Ge Q, Meng J, Liu H, Yang Z, Wu Z, Zhang W. Palladium‐catalyzed long‐range isomerization of aryl olefins. CHINESE J CHEM 2022. [DOI: 10.1002/cjoc.202200254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Qianyi Ge
- Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research, Institute of Pharmacy & Pharmacology School of Pharmaceutical Science, Hengyang Medical School University of South China Hengyang Hunan 421001 China
| | - Jingjie Meng
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, Frontiers Science Center for Transformative Molecules School of Chemistry and Chemical Engineering Shanghai Jiao Tong University 800 Dongchuan Road Shanghai 200240 China
| | - Huikang Liu
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, Frontiers Science Center for Transformative Molecules School of Chemistry and Chemical Engineering Shanghai Jiao Tong University 800 Dongchuan Road Shanghai 200240 China
| | - Zehua Yang
- Hunan Provincial Key Laboratory of Tumor Microenvironment Responsive Drug Research, Institute of Pharmacy & Pharmacology School of Pharmaceutical Science, Hengyang Medical School University of South China Hengyang Hunan 421001 China
| | - Zhengxing Wu
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, Frontiers Science Center for Transformative Molecules School of Chemistry and Chemical Engineering Shanghai Jiao Tong University 800 Dongchuan Road Shanghai 200240 China
| | - Wanbin Zhang
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, Frontiers Science Center for Transformative Molecules School of Chemistry and Chemical Engineering Shanghai Jiao Tong University 800 Dongchuan Road Shanghai 200240 China
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4
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Lin Z, Huang B, Ouyang L, Zheng L. Synthesis of Cyclic Fragrances via Transformations of Alkenes, Alkynes and Enynes: Strategies and Recent Progress. Molecules 2022; 27:3576. [PMID: 35684511 PMCID: PMC9182196 DOI: 10.3390/molecules27113576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 05/17/2022] [Accepted: 05/19/2022] [Indexed: 12/04/2022] Open
Abstract
With increasing demand for customized commodities and the greater insight and understanding of olfaction, the synthesis of fragrances with diverse structures and odor characters has become a core task. Recent progress in organic synthesis and catalysis enables the rapid construction of carbocycles and heterocycles from readily available unsaturated molecular building blocks, with increased selectivity, atom economy, sustainability and product diversity. In this review, synthetic methods for creating cyclic fragrances, including both natural and synthetic ones, will be discussed, with a focus on the key transformations of alkenes, alkynes, dienes and enynes. Several strategies will be discussed, including cycloaddition, catalytic cyclization, ring-closing metathesis, intramolecular addition, and rearrangement reactions. Representative examples and the featured olfactory investigations will be highlighted, along with some perspectives on future developments in this area.
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Affiliation(s)
| | | | | | - Liyao Zheng
- School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, China; (Z.L.); (B.H.); (L.O.)
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5
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Huang QA, Murayama H, Yamamoto E, Honma T, Tokunaga M. Investigation of reusability and deactivation mechanism of supported platinum catalysts in the practical isomerization of allylic esters. Catal Today 2022. [DOI: 10.1016/j.cattod.2022.06.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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6
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Shen G, Fu S, Liu B. Oxime ester-enabled anti-Markovnikov hydrosilylation of alkenes. Chem Commun (Camb) 2022; 58:12204-12207. [DOI: 10.1039/d2cc03917f] [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
An oxime ester-enabled anti-Markovnikov hydrosilylation of alkenes is developed.
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Affiliation(s)
- Guo Shen
- Key Laboratory of Green Chemistry &Technology of Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, China
| | - Shaomin Fu
- Key Laboratory of Green Chemistry &Technology of Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, China
| | - Bo Liu
- Key Laboratory of Green Chemistry &Technology of Ministry of Education, College of Chemistry, Sichuan University, Chengdu, 610064, China
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7
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Goossen LJ, Koley D, De S, Sivendran N. Isomerization of Functionalized Olefins Using the Dinuclear Catalyst [PdI(μ-Br)(PtBu3)]2: A Mechanistic Study. Chemistry 2021; 27:15226-15238. [PMID: 34387372 PMCID: PMC8596456 DOI: 10.1002/chem.202102554] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Indexed: 11/13/2022]
Abstract
In a combined experimental and computational study, the isomerization activity of the dinuclear palladium(I) complex [PdI(μ‐Br)(PtBu3)]2 towards allyl arenes, esters, amides, ethers, and alcohols has been investigated. The calculated energy profiles for catalyst activation for two alternative dinuclear and mononuclear catalytic cycles, and for catalyst deactivation are in good agreement with the experimental results. Comparison of experimentally observed E/Z ratios at incomplete conversion with calculated kinetic selectivities revealed that a substantial amount of product must form via the dinuclear pathway, in which the isomerization is promoted cooperatively by two palladium centers. The dissociation barrier towards mononuclear Pd species is relatively high, and once the catalyst enters the energetically more favorable mononuclear pathway, only a low barrier has to be overcome towards irreversible deactivation.
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Affiliation(s)
- Lukas J Goossen
- Ruhr-Universität Bochum, Organische Chemie I, Universitätsstraße 150, ZEMOS 2/27, 44801, 44801 Bochum, GERMANY
| | - Debasis Koley
- IISER-K: Indian Institute of Science Education and Research Kolkata, Chemical Sciences, Campus Rd, 741 246, Mohanpur, Nadia, INDIA
| | - Sriman De
- IISER-K: Indian Institute of Science Education and Research Kolkata, Chemical Sciences, Campus Rd, 741 246, Mohanpur, Nadia, INDIA
| | - Nardana Sivendran
- Ruhr-Universität Bochum: Ruhr-Universitat Bochum, Chemistry and Biochemistry, Universitätsstr. 150, ZEMOS, 44795, Bochum, GERMANY
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8
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Hu X, He J, Zhang Y, Zhou J, Yu J. Highly Stereoselective Positional Isomerization of Styrenes
via
Acid‐Catalyzed
Carbocation Mechanism. CHINESE J CHEM 2021. [DOI: 10.1002/cjoc.202100218] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Xiao‐Si Hu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University 3663N Zhongshan Road Shanghai 200062 China
| | - Jun‐Xiong He
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University 3663N Zhongshan Road Shanghai 200062 China
| | - Ying Zhang
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University 3663N Zhongshan Road Shanghai 200062 China
| | - Jian Zhou
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University 3663N Zhongshan Road Shanghai 200062 China
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences Shanghai 200032 China
| | - Jin‐Sheng Yu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, School of Chemistry and Molecular Engineering, East China Normal University 3663N Zhongshan Road Shanghai 200062 China
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9
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Maier S, Cronin SP, Vu Dinh MA, Li Z, Dyballa M, Nowakowski M, Bauer M, Estes DP. Immobilized Platinum Hydride Species as Catalysts for Olefin Isomerizations and Enyne Cycloisomerizations. Organometallics 2021. [DOI: 10.1021/acs.organomet.1c00216] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Sarah Maier
- Institute of Technical Chemistry, University of Stuttgart, Pfaffenwaldring 55, Stuttgart D-70569, Germany
| | - Steve P. Cronin
- Institute of Technical Chemistry, University of Stuttgart, Pfaffenwaldring 55, Stuttgart D-70569, Germany
| | - Manh-Anh Vu Dinh
- Institute of Technical Chemistry, University of Stuttgart, Pfaffenwaldring 55, Stuttgart D-70569, Germany
| | - Zheng Li
- Institute of Technical Chemistry, University of Stuttgart, Pfaffenwaldring 55, Stuttgart D-70569, Germany
| | - Michael Dyballa
- Institute of Technical Chemistry, University of Stuttgart, Pfaffenwaldring 55, Stuttgart D-70569, Germany
| | - Michal Nowakowski
- Department of Chemistry, University of Paderborn, Warburger Straße 100, Paderborn D-33098, Germany
| | - Matthias Bauer
- Department of Chemistry, University of Paderborn, Warburger Straße 100, Paderborn D-33098, Germany
| | - Deven P. Estes
- Institute of Technical Chemistry, University of Stuttgart, Pfaffenwaldring 55, Stuttgart D-70569, Germany
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10
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Iwamoto H, Tsuruta T, Ogoshi S. Development and Mechanistic Studies of ( E)-Selective Isomerization/Tandem Hydroarylation Reactions of Alkenes with a Nickel(0)/Phosphine Catalyst. ACS Catal 2021. [DOI: 10.1021/acscatal.1c00908] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Hiroaki Iwamoto
- Department of Applied Chemistry, Osaka University, Suita, Osaka 565-0871, Japan
| | - Takuya Tsuruta
- Department of Applied Chemistry, Osaka University, Suita, Osaka 565-0871, Japan
| | - Sensuke Ogoshi
- Department of Applied Chemistry, Osaka University, Suita, Osaka 565-0871, Japan
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11
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Hagui W, Cordier M, Boixel J, Soulé JF. Access to functionalized luminescent Pt(ii) complexes by photoredox-catalyzed Minisci alkylation of 6-aryl-2,2'-bipyridines. Chem Commun (Camb) 2021; 57:1038-1041. [PMID: 33409528 DOI: 10.1039/d0cc07307e] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Photoredox-mediated C-H bond alkylation of 6-aryl-2,2'-bipyridines with N-(acyloxy)phthalimides is reported. The reaction exhibits excellent functional group tolerance, including chiral aliphatic groups. The influence of the incorporated C6'-alkyl group on the photophysical properties of the corresponding (N^N^C) cyclometalated Pt(ii) complexes is described, including chiroptical properties.
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Affiliation(s)
- Wided Hagui
- Univ Rennes, CNRS UMR6226, Rennes F-3500, France.
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12
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Shi Y, Wu H, Huang G. Rhodium( i)/bisoxazolinephosphine-catalyzed regio- and enantioselective amination of allylic carbonates: a computational study. Org Chem Front 2021. [DOI: 10.1039/d1qo00370d] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
DFT calculations were performed to investigate the rhodium(i)/bisoxazolinephosphine-catalyzed regio- and enantioselective amination of allylic carbonates.
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Affiliation(s)
- Yu Shi
- Department of Chemistry
- School of Science and Tianjin Key Laboratory of Molecular Optoelectronic Sciences
- Tianjin University
- Tianjin 300072
- P. R. China
| | - Hongli Wu
- Department of Chemistry
- School of Science and Tianjin Key Laboratory of Molecular Optoelectronic Sciences
- Tianjin University
- Tianjin 300072
- P. R. China
| | - Genping Huang
- Department of Chemistry
- School of Science and Tianjin Key Laboratory of Molecular Optoelectronic Sciences
- Tianjin University
- Tianjin 300072
- P. R. China
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13
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Dao-Huy T, Latkolik S, Bräuer J, Pfeil A, Stuppner H, Schnürch M, Dirsch VM, Mihovilovic MD. Structural Features Defining NF-κB Inhibition by Lignan-Inspired Benzofurans and Benzothiophenes. Biomolecules 2020; 10:biom10081131. [PMID: 32751917 PMCID: PMC7463992 DOI: 10.3390/biom10081131] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 07/24/2020] [Accepted: 07/26/2020] [Indexed: 12/19/2022] Open
Abstract
A series of 2-arylbenzofurans and 2-arylbenzothiophenes was synthesized carrying three different side chains in position five. The synthesized compounds were tested for NF-κB inhibition to establish a structure activity relationship. It was found that both, the side chain in position five and the substitution pattern of the aryl moiety in position two have a significant influence on the inhibitory activity.
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Affiliation(s)
- Toan Dao-Huy
- Institute of Applied Synthetic Chemistry, TU Wien, Getreidemarkt 9/163, 1060 Vienna, Austria; (T.D.-H.); (M.D.M.)
- Department of Pharmaceutical and Pesticide Technology, School of Chemical Engineering, Hanoi University of Science and Technology, Dai Co Viet 1, Hai Ba Trung dist., Hanoi 10000, Vietnam
| | - Simone Latkolik
- Department of Pharmacognosy, University of Vienna, Althanstraße 14, 1090 Vienna, Austria; (S.L.); (J.B.); (A.P.)
| | - Julia Bräuer
- Department of Pharmacognosy, University of Vienna, Althanstraße 14, 1090 Vienna, Austria; (S.L.); (J.B.); (A.P.)
| | - Andreas Pfeil
- Department of Pharmacognosy, University of Vienna, Althanstraße 14, 1090 Vienna, Austria; (S.L.); (J.B.); (A.P.)
| | - Hermann Stuppner
- Institute of Pharmacy/Pharmacognosy, Center for Molecular Biosciences Innsbruck, University of Innsbruck, Innrain 80/82, 6020 Innsbruck, Austria;
| | - Michael Schnürch
- Institute of Applied Synthetic Chemistry, TU Wien, Getreidemarkt 9/163, 1060 Vienna, Austria; (T.D.-H.); (M.D.M.)
- Correspondence: (M.S.); (V.M.D.)
| | - Verena M. Dirsch
- Department of Pharmacognosy, University of Vienna, Althanstraße 14, 1090 Vienna, Austria; (S.L.); (J.B.); (A.P.)
- Correspondence: (M.S.); (V.M.D.)
| | - Marko D. Mihovilovic
- Institute of Applied Synthetic Chemistry, TU Wien, Getreidemarkt 9/163, 1060 Vienna, Austria; (T.D.-H.); (M.D.M.)
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14
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Jarvis JS, Harrhy JH, Wang A, Bere T, Morgan DJ, Carter JH, Howe AGR, He Q, Hutchings GJ, Song H. Inhibiting the Dealkylation of Basic Arenes during n-Alkane Direct Aromatization Reactions and Understanding the C6 Ring Closure Mechanism. ACS Catal 2020. [DOI: 10.1021/acscatal.0c02361] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Jack S. Jarvis
- Department of Chemical and Petroleum Engineering, University of Calgary, 2500 University Drive NW, Calgary, Alberta T2N 1N4, Canada
| | - Jonathan H. Harrhy
- Department of Chemical and Petroleum Engineering, University of Calgary, 2500 University Drive NW, Calgary, Alberta T2N 1N4, Canada
| | - Aiguo Wang
- Department of Chemical and Petroleum Engineering, University of Calgary, 2500 University Drive NW, Calgary, Alberta T2N 1N4, Canada
| | - Takudzwa Bere
- Cardiff Catalysis Institute, Department School of Chemistry, Cardiff University, Main Building, Park Place, Cardiff CF10 3AT, U.K
| | - David J. Morgan
- Cardiff Catalysis Institute, Department School of Chemistry, Cardiff University, Main Building, Park Place, Cardiff CF10 3AT, U.K
| | - James H. Carter
- Cardiff Catalysis Institute, Department School of Chemistry, Cardiff University, Main Building, Park Place, Cardiff CF10 3AT, U.K
| | - Alexander G. R. Howe
- Department of Materials Science and Engineering, National University of Singapore, 9 Engineering Drive 1, Block EA #03-09, 117575, Singapore
| | - Qian He
- Department of Materials Science and Engineering, National University of Singapore, 9 Engineering Drive 1, Block EA #03-09, 117575, Singapore
| | - Graham J. Hutchings
- Cardiff Catalysis Institute, Department School of Chemistry, Cardiff University, Main Building, Park Place, Cardiff CF10 3AT, U.K
| | - Hua Song
- Department of Chemical and Petroleum Engineering, University of Calgary, 2500 University Drive NW, Calgary, Alberta T2N 1N4, Canada
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15
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Zhang S, Bedi D, Cheng L, Unruh DK, Li G, Findlater M. Cobalt(II)-Catalyzed Stereoselective Olefin Isomerization: Facile Access to Acyclic Trisubstituted Alkenes. J Am Chem Soc 2020; 142:8910-8917. [DOI: 10.1021/jacs.0c02101] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Sheng Zhang
- Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, Texas 79409, United States
| | - Deepika Bedi
- Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, Texas 79409, United States
| | - Lu Cheng
- Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, Texas 79409, United States
| | - Daniel K. Unruh
- Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, Texas 79409, United States
| | - Guigen Li
- Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, Texas 79409, United States
| | - Michael Findlater
- Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, Texas 79409, United States
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16
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Affiliation(s)
- Jiajin Zhao
- Department of Chemistry, Zhejiang University, Hangzhou 310058, China
| | - Biao Cheng
- Department of Chemistry, Zhejiang University, Hangzhou 310058, China
| | - Chenhui Chen
- Department of Chemistry, Zhejiang University, Hangzhou 310058, China
| | - Zhan Lu
- Department of Chemistry, Zhejiang University, Hangzhou 310058, China
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17
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Wu Z, Zhang M, Shi Y, Huang G. Mechanism and origins of stereo- and enantioselectivities of palladium-catalyzed hydroamination of racemic internal allenes via dynamic kinetic resolution: a computational study. Org Chem Front 2020. [DOI: 10.1039/d0qo00174k] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
DFT calculations were performed to investigate the Pd-catalyzed hydroamination of racemic internal allenes with pyrazoles.
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Affiliation(s)
- Zhenzhen Wu
- Department of Chemistry
- School of Science and Tianjin Key Laboratory of Molecular Optoelectronic Sciences
- Tianjin University
- Tianjin 300072
- P. R. China
| | - Mei Zhang
- Department of Chemistry
- School of Science and Tianjin Key Laboratory of Molecular Optoelectronic Sciences
- Tianjin University
- Tianjin 300072
- P. R. China
| | - Yu Shi
- Department of Chemistry
- School of Science and Tianjin Key Laboratory of Molecular Optoelectronic Sciences
- Tianjin University
- Tianjin 300072
- P. R. China
| | - Genping Huang
- Department of Chemistry
- School of Science and Tianjin Key Laboratory of Molecular Optoelectronic Sciences
- Tianjin University
- Tianjin 300072
- P. R. China
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18
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Schreyer M, Milzarek TM, Wegmann M, Brunner A, Hintermann L. Discovery and Comparison of Homogeneous Catalysts in a Standardized HOT‐CAT Screen with Microwave‐Heating and qNMR Analysis: Exploring Catalytic Hydration of Alkynes. ChemCatChem 2019. [DOI: 10.1002/cctc.201900456] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Matthias Schreyer
- Technische Universität MünchenDepartment Chemie Lichtenbergstr. 4 Garching bei München 85748 Germany
- TUM Catalysis Research Center Ernst-Otto-Fischer-Str. 1 Garching bei München 85748 Germany
| | - Tobias M. Milzarek
- Technische Universität MünchenDepartment Chemie Lichtenbergstr. 4 Garching bei München 85748 Germany
| | - Marcus Wegmann
- Technische Universität MünchenDepartment Chemie Lichtenbergstr. 4 Garching bei München 85748 Germany
- TUM Catalysis Research Center Ernst-Otto-Fischer-Str. 1 Garching bei München 85748 Germany
| | - Andreas Brunner
- Technische Universität MünchenDepartment Chemie Lichtenbergstr. 4 Garching bei München 85748 Germany
| | - Lukas Hintermann
- Technische Universität MünchenDepartment Chemie Lichtenbergstr. 4 Garching bei München 85748 Germany
- TUM Catalysis Research Center Ernst-Otto-Fischer-Str. 1 Garching bei München 85748 Germany
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19
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Molloy JJ, Morack T, Gilmour R. Positional and Geometrical Isomerisation of Alkenes: The Pinnacle of Atom Economy. Angew Chem Int Ed Engl 2019; 58:13654-13664. [PMID: 31233259 DOI: 10.1002/anie.201906124] [Citation(s) in RCA: 167] [Impact Index Per Article: 33.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Indexed: 12/13/2022]
Abstract
Strategies to achieve spatiotemporal regulation of pre-existing alkenes via external stimuli are essential given the ubiquity of feedstock olefins in chemistry and their downstream applications. Mirroring the 1-0 switch that underpins mammalian vision through selective geometric isomerisation in retinal, strategies to manipulate 2D space by both geometric and positional isomerisation of alkenes via chemical, thermal and light-driven processes are being intensively pursued. This minireview highlights the current state of the art in activating and achieving directionality in these fundamental chemical transformations.
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Affiliation(s)
- John J Molloy
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Corrensstraße 40, 48149, Münster, Germany
| | - Tobias Morack
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Corrensstraße 40, 48149, Münster, Germany
| | - Ryan Gilmour
- Organisch-Chemisches Institut, Westfälische Wilhelms-Universität Münster, Corrensstraße 40, 48149, Münster, Germany
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20
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Molloy JJ, Morack T, Gilmour R. Positionelle und geometrische Isomerisierung von Alkenen: der Gipfel der Atomökonomie. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201906124] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- John J. Molloy
- Organisch-Chemisches InstitutWestfälische Wilhelms-Universität Münster Corrensstraße 40 48149 Münster Deutschland
| | - Tobias Morack
- Organisch-Chemisches InstitutWestfälische Wilhelms-Universität Münster Corrensstraße 40 48149 Münster Deutschland
| | - Ryan Gilmour
- Organisch-Chemisches InstitutWestfälische Wilhelms-Universität Münster Corrensstraße 40 48149 Münster Deutschland
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21
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Lewis acid promoted double bond migration in O-allyl to Z-products by Ru-H complexes. MOLECULAR CATALYSIS 2019. [DOI: 10.1016/j.mcat.2019.02.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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22
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Ai W, Zhong R, Liu X, Liu Q. Hydride Transfer Reactions Catalyzed by Cobalt Complexes. Chem Rev 2018; 119:2876-2953. [DOI: 10.1021/acs.chemrev.8b00404] [Citation(s) in RCA: 219] [Impact Index Per Article: 36.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Wenying Ai
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Rui Zhong
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Xufang Liu
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing 100084, China
| | - Qiang Liu
- Center of Basic Molecular Science (CBMS), Department of Chemistry, Tsinghua University, Beijing 100084, China
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23
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Kocen AL, Brookhart M, Daugulis O. Palladium-catalysed alkene chain-running isomerization. Chem Commun (Camb) 2018; 53:10010-10013. [PMID: 28835962 DOI: 10.1039/c7cc04953f] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report a method for palladium-catalysed chain-running isomerization of terminal and internal alkenes. Using an air-stable 2,9-dimethylphenanthroline-palladium catalyst in combination with NaBAr4 promoter, olefins are converted to the most stable double bond isomer at -30 to 20 °C. Silyl enol ethers are readily formed from silylated allylic alcohols. Fluorinated substituents are compatible with the reaction conditions, allowing the synthesis of fluoroenolates. Catalyst loading as low as 0.05% can be employed on a gram scale.
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Affiliation(s)
- Andrew L Kocen
- Department of Chemistry, University of Houston, Houston, TX 77204-5003, USA.
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24
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Lv Z, Chen Z, Hu Y, Zheng W, Wang H, Mo W, Yin G. A General Strategy for Open-Flask Alkene Isomerization by Ruthenium Hydride Complexes with Non-Redox Metal Salts. ChemCatChem 2017. [DOI: 10.1002/cctc.201700687] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Zhanao Lv
- School of Chemistry and Chemical Engineering; Key laboratory of Material Chemistry for Energy Conversion and Storage; Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure; Huazhong University of Science and Technology; Wuhan 430074 P.R. China
| | - Zhuqi Chen
- School of Chemistry and Chemical Engineering; Key laboratory of Material Chemistry for Energy Conversion and Storage; Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure; Huazhong University of Science and Technology; Wuhan 430074 P.R. China
| | - Yue Hu
- School of Chemistry and Chemical Engineering; Key laboratory of Material Chemistry for Energy Conversion and Storage; Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure; Huazhong University of Science and Technology; Wuhan 430074 P.R. China
| | - Wenrui Zheng
- School of Chemistry and Chemical Engineering; Key laboratory of Material Chemistry for Energy Conversion and Storage; Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure; Huazhong University of Science and Technology; Wuhan 430074 P.R. China
| | - Haibin Wang
- School of Chemistry and Chemical Engineering; Key laboratory of Material Chemistry for Energy Conversion and Storage; Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure; Huazhong University of Science and Technology; Wuhan 430074 P.R. China
| | - Wanling Mo
- School of Chemistry and Chemical Engineering; Key laboratory of Material Chemistry for Energy Conversion and Storage; Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure; Huazhong University of Science and Technology; Wuhan 430074 P.R. China
| | - Guochuan Yin
- School of Chemistry and Chemical Engineering; Key laboratory of Material Chemistry for Energy Conversion and Storage; Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure; Huazhong University of Science and Technology; Wuhan 430074 P.R. China
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25
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Krompiec S, Marcol B, Zych D, Kurpanik A, Danikiewicz W, Matussek M, Kuźnik N. Crown Ether Base: Highly Active, Regioselective and Reusable Catalytic Systems for Double Bond Migration in Allylic Compounds. ChemistrySelect 2017. [DOI: 10.1002/slct.201700904] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Stanisław Krompiec
- Faculty of Mathematics, Physics and Chemistry; Institute of Chemistry; University of Silesia; Szkolna 9 40-007 Katowice Poland
| | - Beata Marcol
- Faculty of Mathematics, Physics and Chemistry; Institute of Chemistry; University of Silesia; Szkolna 9 40-007 Katowice Poland
| | - Dawid Zych
- Faculty of Mathematics, Physics and Chemistry; Institute of Chemistry; University of Silesia; Szkolna 9 40-007 Katowice Poland
| | - Aneta Kurpanik
- Faculty of Mathematics, Physics and Chemistry; Institute of Chemistry; University of Silesia; Szkolna 9 40-007 Katowice Poland
| | - Witold Danikiewicz
- Institute of Organic Chemistry, Polish Academy of Sciences; Kasprzaka 44/52 01-224 Warszawa Poland
| | - Marek Matussek
- Faculty of Mathematics, Physics and Chemistry; Institute of Chemistry; University of Silesia; Szkolna 9 40-007 Katowice Poland
| | - Nikodem Kuźnik
- Faculty of Chemistry; Silesia University of Technology; Krzywoustego 4 44-100 Gliwice Poland
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26
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John A, Dereli B, Ortuño MA, Johnson HE, Hillmyer MA, Cramer CJ, Tolman WB. Selective Decarbonylation of Fatty Acid Esters to Linear α-Olefins. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00411] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Alex John
- Department of Chemistry & Center for Sustainable Polymers and ‡Department of Chemistry, Supercomputing Institute, and Chemical Theory Center, University of Minnesota, 207 Pleasant Street SE, Minneapolis, Minnesota 55455-0431, United States
| | - Büsra Dereli
- Department of Chemistry & Center for Sustainable Polymers and ‡Department of Chemistry, Supercomputing Institute, and Chemical Theory Center, University of Minnesota, 207 Pleasant Street SE, Minneapolis, Minnesota 55455-0431, United States
| | - Manuel A. Ortuño
- Department of Chemistry & Center for Sustainable Polymers and ‡Department of Chemistry, Supercomputing Institute, and Chemical Theory Center, University of Minnesota, 207 Pleasant Street SE, Minneapolis, Minnesota 55455-0431, United States
| | - Hillis E. Johnson
- Department of Chemistry & Center for Sustainable Polymers and ‡Department of Chemistry, Supercomputing Institute, and Chemical Theory Center, University of Minnesota, 207 Pleasant Street SE, Minneapolis, Minnesota 55455-0431, United States
| | - Marc A. Hillmyer
- Department of Chemistry & Center for Sustainable Polymers and ‡Department of Chemistry, Supercomputing Institute, and Chemical Theory Center, University of Minnesota, 207 Pleasant Street SE, Minneapolis, Minnesota 55455-0431, United States
| | - Christopher J. Cramer
- Department of Chemistry & Center for Sustainable Polymers and ‡Department of Chemistry, Supercomputing Institute, and Chemical Theory Center, University of Minnesota, 207 Pleasant Street SE, Minneapolis, Minnesota 55455-0431, United States
| | - William B. Tolman
- Department of Chemistry & Center for Sustainable Polymers and ‡Department of Chemistry, Supercomputing Institute, and Chemical Theory Center, University of Minnesota, 207 Pleasant Street SE, Minneapolis, Minnesota 55455-0431, United States
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27
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Kita MR, Miller AJM. An Ion‐Responsive Pincer‐Crown Ether Catalyst System for Rapid and Switchable Olefin Isomerization. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201701006] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Matthew R. Kita
- Department of Chemistry University of North Carolina at Chapel Hill Chapel Hill NC 27516-3290 USA
| | - Alexander J. M. Miller
- Department of Chemistry University of North Carolina at Chapel Hill Chapel Hill NC 27516-3290 USA
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28
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Kita MR, Miller AJM. An Ion‐Responsive Pincer‐Crown Ether Catalyst System for Rapid and Switchable Olefin Isomerization. Angew Chem Int Ed Engl 2017; 56:5498-5502. [DOI: 10.1002/anie.201701006] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2017] [Revised: 03/08/2017] [Indexed: 12/20/2022]
Affiliation(s)
- Matthew R. Kita
- Department of Chemistry University of North Carolina at Chapel Hill Chapel Hill NC 27516-3290 USA
| | - Alexander J. M. Miller
- Department of Chemistry University of North Carolina at Chapel Hill Chapel Hill NC 27516-3290 USA
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29
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Leal B, Aydos GLP, Netz PA, Dupont J. Ru-Catalyzed Estragole Isomerization under Homogeneous and Ionic Liquid Biphasic Conditions. ACS OMEGA 2017; 2:1146-1155. [PMID: 28393133 PMCID: PMC5377274 DOI: 10.1021/acsomega.7b00078] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Accepted: 03/13/2017] [Indexed: 06/07/2023]
Abstract
The isomerization of estragole to trans-anethole is an important reaction and is industrially performed using an excess of NaOH or KOH in ethanol at high temperatures with very low selectivity. Simple Ru-based transition-metal complexes, under homogeneous, ionic liquid (IL)-supported (biphasic) and "solventless" conditions, can be used for this reaction. The selectivity of this reaction is more sensitive to the solvent/support used than the ligands associated with the metal catalyst. Thus, under the optimized reaction conditions, 100% conversion can be achieved in the estragole isomerization, using as little as 4 × 10-3 mol % (40 ppm) of [RuHCl(CO)(PPh3)3] in toluene, reflecting a total turnover number (TON) of 25 000 and turnover frequencies (TOFs) of up to 500 min-1 at 80 °C. Using a dimeric Ru precursor, [RuCl(μ-Cl)(η3:η3-C10H16)]2, in ethanol associated with P(OEt)3, a TON of 10 000 and a TOF of 125 min-1 are obtained with 100% conversion and 99% selectivity. These two Ru catalytic systems can be transposed to biphasic IL systems by using ionic-tagged P-ligands such as 1-(3-(diphenylphosphanyl)propyl)-2,3-dimethylimidazolium bis(trifluoromethanesulfonyl)imide immobilized in 1-(3-hydroxypropyl)-2,3-dimethylimidazolium bis(trifluoromethanesulfonyl) imide with up to 99% selectivity and almost complete estragole conversion. However, the reaction is much slower than that performed under solventless or homogeneous conditions. The use of ionic-tagged ligands significantly reduces the Ru leaching to the organic phase, compared to that in reactions performed under homogeneous conditions, where the catalytic system loses catalytic performance after the second recycling. Detailed kinetic investigations of the reaction catalyzed by [RuHCl(CO)(PPh3)3] indicate that a simplified kinetic model (a monomolecular reversible first-order reaction) is adequate for fitting the homogeneous reaction at 80 °C and under biphasic conditions. However, the kinetics of the reaction are better described if all of the elementary steps are taken into consideration, especially at 40 °C.
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30
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Ahn H, Son I, Lee J, Lim HJ. Palladium−Hydride-Catalyzed Regiodivergent Isomerization of 1-Alkenes. ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201600536] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Hyojung Ahn
- Medicinal Chemistry Research Center; Korea Research Institute of Chemical Technology; 141 Gajeong-ro Daejeon 305-600 Republic of Korea
- Department of Medicinal and Pharmaceutical Chemistry; University of Science & Technology; 217 Gajeong-ro Daejeon 305-350 Republic of Korea
| | - Inyoung Son
- Medicinal Chemistry Research Center; Korea Research Institute of Chemical Technology; 141 Gajeong-ro Daejeon 305-600 Republic of Korea
- Department of Chemistry; Sungkyunkwan University; 2066 Seobu-ro Suwon 440-746 Republic of Korea
| | - Jinyong Lee
- Medicinal Chemistry Research Center; Korea Research Institute of Chemical Technology; 141 Gajeong-ro Daejeon 305-600 Republic of Korea
- Graduate School of New Drug Discovery and Development; Chungnam National University; 99 Daehak-ro Daejeon 305-764 Republic of Korea
| | - Hwan Jung Lim
- Medicinal Chemistry Research Center; Korea Research Institute of Chemical Technology; 141 Gajeong-ro Daejeon 305-600 Republic of Korea
- Department of Medicinal and Pharmaceutical Chemistry; University of Science & Technology; 217 Gajeong-ro Daejeon 305-350 Republic of Korea
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31
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Sperni L, Scarso A, Strukul G. Micellar promoted alkenes isomerization in water mediated by a cationic half-sandwich Ru(II) complex. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2016.06.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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32
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Wu Q, Wang L, Jin R, Kang C, Bian Z, Du Z, Ma X, Guo H, Gao L. Nickel-Catalyzed Allylic C(sp2)-H Activation: Stereoselective Allyl Isomerization and Regiospecific Allyl Arylation of Allylarenes. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600955] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Qiang Wu
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; 5625 Renmin Street 130022 Changchun China
- University of Chinese Academy of Sciences; 100049 Beijing China
| | - Lanlan Wang
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; 5625 Renmin Street 130022 Changchun China
- University of Chinese Academy of Sciences; 100049 Beijing China
| | - Rizhe Jin
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; 5625 Renmin Street 130022 Changchun China
| | - Chuanqing Kang
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; 5625 Renmin Street 130022 Changchun China
| | - Zheng Bian
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; 5625 Renmin Street 130022 Changchun China
| | - Zhijun Du
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; 5625 Renmin Street 130022 Changchun China
| | - Xiaoye Ma
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; 5625 Renmin Street 130022 Changchun China
| | - Haiquan Guo
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; 5625 Renmin Street 130022 Changchun China
| | - Lianxun Gao
- State Key Laboratory of Polymer Physics and Chemistry; Changchun Institute of Applied Chemistry; Chinese Academy of Sciences; 5625 Renmin Street 130022 Changchun China
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33
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Castro-Rodrigo R, Chakraborty S, Munjanja L, Brennessel WW, Jones WD. Synthesis, Characterization, and Reactivities of Molybdenum and Tungsten PONOP Pincer Complexes. Organometallics 2016. [DOI: 10.1021/acs.organomet.6b00461] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ruth Castro-Rodrigo
- Department of Chemistry, University of Rochester, Rochester, New York 14627, United States
| | - Sumit Chakraborty
- Department of Chemistry, University of Rochester, Rochester, New York 14627, United States
| | - Lloyd Munjanja
- Department of Chemistry, University of Rochester, Rochester, New York 14627, United States
| | - William W. Brennessel
- Department of Chemistry, University of Rochester, Rochester, New York 14627, United States
| | - William D. Jones
- Department of Chemistry, University of Rochester, Rochester, New York 14627, United States
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34
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Organophosphines in organoplatinum complexes structural aspects of PtPC3 and PtP2CX (X = H, F or OL) derivatives. J Organomet Chem 2016. [DOI: 10.1016/j.jorganchem.2016.03.013] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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35
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Senan AM, Qin S, Zhang S, Lou C, Chen Z, Liao RZ, Yin G. Nonredox Metal-Ion-Accelerated Olefin Isomerization by Palladium(II) Catalysts: Density Functional Theory (DFT) Calculations Supporting the Experimental Data. ACS Catal 2016. [DOI: 10.1021/acscatal.6b01061] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Ahmed M. Senan
- School of Chemistry and Chemical
Engineering, Key Laboratory of Material Chemistry for Energy Conversion
and Storage, and Ministry of Education, Hubei Key Laboratory of Material
Chemistry and Service Failure, Huazhong University of Science and Technology, Wuhan 430074, People’s Republic of China
| | - Shuhao Qin
- School of Chemistry and Chemical
Engineering, Key Laboratory of Material Chemistry for Energy Conversion
and Storage, and Ministry of Education, Hubei Key Laboratory of Material
Chemistry and Service Failure, Huazhong University of Science and Technology, Wuhan 430074, People’s Republic of China
| | - Sicheng Zhang
- School of Chemistry and Chemical
Engineering, Key Laboratory of Material Chemistry for Energy Conversion
and Storage, and Ministry of Education, Hubei Key Laboratory of Material
Chemistry and Service Failure, Huazhong University of Science and Technology, Wuhan 430074, People’s Republic of China
| | - Chenling Lou
- School of Chemistry and Chemical
Engineering, Key Laboratory of Material Chemistry for Energy Conversion
and Storage, and Ministry of Education, Hubei Key Laboratory of Material
Chemistry and Service Failure, Huazhong University of Science and Technology, Wuhan 430074, People’s Republic of China
| | - Zhuqi Chen
- School of Chemistry and Chemical
Engineering, Key Laboratory of Material Chemistry for Energy Conversion
and Storage, and Ministry of Education, Hubei Key Laboratory of Material
Chemistry and Service Failure, Huazhong University of Science and Technology, Wuhan 430074, People’s Republic of China
| | - Rong-Zhen Liao
- School of Chemistry and Chemical
Engineering, Key Laboratory of Material Chemistry for Energy Conversion
and Storage, and Ministry of Education, Hubei Key Laboratory of Material
Chemistry and Service Failure, Huazhong University of Science and Technology, Wuhan 430074, People’s Republic of China
| | - Guochuan Yin
- School of Chemistry and Chemical
Engineering, Key Laboratory of Material Chemistry for Energy Conversion
and Storage, and Ministry of Education, Hubei Key Laboratory of Material
Chemistry and Service Failure, Huazhong University of Science and Technology, Wuhan 430074, People’s Republic of China
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36
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Weber F, Ballmann M, Kohlmeyer C, Hilt G. Nickel-Catalyzed Double Bond Transposition of Alkenyl Boronates for in Situ syn-Selective Allylboration Reactions. Org Lett 2016; 18:548-51. [DOI: 10.1021/acs.orglett.5b03585] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Felicia Weber
- Fachbereich Chemie, Philipps-Universität Marburg, Hans-Meerwein-Straße
4, D-35043 Marburg, Germany
| | - Monika Ballmann
- Fachbereich Chemie, Philipps-Universität Marburg, Hans-Meerwein-Straße
4, D-35043 Marburg, Germany
| | - Corinna Kohlmeyer
- Fachbereich Chemie, Philipps-Universität Marburg, Hans-Meerwein-Straße
4, D-35043 Marburg, Germany
| | - Gerhard Hilt
- Fachbereich Chemie, Philipps-Universität Marburg, Hans-Meerwein-Straße
4, D-35043 Marburg, Germany
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37
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Chen Y, Wang MY, Fang S, Wang T, Liu JY. DFT Studies on the Reaction Mechanism of 1,3-Conjugated Dienes Isomerization Catalyzed by Ruthenium Hydride. Organometallics 2015. [DOI: 10.1021/acs.organomet.5b00127] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yu Chen
- Institute of Theoretical
Chemistry, Jilin University, Changchun 130023, People’s Republic of China
| | - Mei-yan Wang
- Institute of Theoretical
Chemistry, Jilin University, Changchun 130023, People’s Republic of China
| | - Sheng Fang
- Institute of Theoretical
Chemistry, Jilin University, Changchun 130023, People’s Republic of China
| | - Ting Wang
- Institute of Theoretical
Chemistry, Jilin University, Changchun 130023, People’s Republic of China
| | - Jing-yao Liu
- Institute of Theoretical
Chemistry, Jilin University, Changchun 130023, People’s Republic of China
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38
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Zheng S, Zhang J, Shen Z. Platinum(IV)-Catalyzed Synthesis of Unsymmetrical Polysubstituted Benzenes viaIntramolecular Cycloaromatization Reaction. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201500573] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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39
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Kumar A, Zhou T, Emge TJ, Mironov O, Saxton RJ, Krogh-Jespersen K, Goldman AS. Dehydrogenation of n-Alkanes by Solid-Phase Molecular Pincer-Iridium Catalysts. High Yields of α-Olefin Product. J Am Chem Soc 2015. [PMID: 26200219 DOI: 10.1021/jacs.5b05313] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We report the transfer-dehydrogenation of gas-phase alkanes catalyzed by solid-phase, molecular, pincer-ligated iridium catalysts, using ethylene or propene as hydrogen acceptor. Iridium complexes of sterically unhindered pincer ligands such as (iPr4)PCP, in the solid phase, are found to give extremely high rates and turnover numbers for n-alkane dehydrogenation, and yields of terminal dehydrogenation product (α-olefin) that are much higher than those previously reported for solution-phase experiments. These results are explained by mechanistic studies and DFT calculations which jointly lead to the conclusion that olefin isomerization, which limits yields of α-olefin from pincer-Ir catalyzed alkane dehydrogenation, proceeds via two mechanistically distinct pathways in the case of ((iPr4)PCP)Ir. The more conventional pathway involves 2,1-insertion of the α-olefin into an Ir-H bond of ((iPr4)PCP)IrH2, followed by 3,2-β-H elimination. The use of ethylene as hydrogen acceptor, or high pressures of propene, precludes this pathway by rapid hydrogenation of these small olefins by the dihydride. The second isomerization pathway proceeds via α-olefin C-H addition to (pincer)Ir to give an allyl intermediate as was previously reported for ((tBu4)PCP)Ir. The improved understanding of the factors controlling rates and selectivity has led to solution-phase systems that afford improved yields of α-olefin, and provides a framework required for the future development of more active and selective catalytic systems.
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Affiliation(s)
- Akshai Kumar
- †Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, New Brunswick, New Jersey 08903, United States.,§Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati - 781039, Assam, India
| | - Tian Zhou
- †Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, New Brunswick, New Jersey 08903, United States
| | - Thomas J Emge
- †Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, New Brunswick, New Jersey 08903, United States
| | - Oleg Mironov
- ‡Chevron Energy Technology Company, 100 Chevron Way, Richmond, California 94802, United States
| | - Robert J Saxton
- ‡Chevron Energy Technology Company, 100 Chevron Way, Richmond, California 94802, United States
| | - Karsten Krogh-Jespersen
- †Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, New Brunswick, New Jersey 08903, United States
| | - Alan S Goldman
- †Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, New Brunswick, New Jersey 08903, United States
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40
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Biswas S. Mechanistic Understanding of Transition-Metal-Catalyzed Olefin Isomerization: Metal-Hydride Insertion-Elimination vs. π-Allyl Pathways. COMMENT INORG CHEM 2015. [DOI: 10.1080/02603594.2015.1059325] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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41
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Weber F, Schmidt A, Röse P, Fischer M, Burghaus O, Hilt G. Double-Bond Isomerization: Highly Reactive Nickel Catalyst Applied in the Synthesis of the Pheromone (9Z,12Z)-Tetradeca-9,12-dienyl Acetate. Org Lett 2015; 17:2952-5. [DOI: 10.1021/acs.orglett.5b01230] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Felicia Weber
- Fachbereich
Chemie, Philipps-Universität Marburg, Hans-Meerwein-Straße 4, D-35043 Marburg, Germany
| | - Anastasia Schmidt
- Fachbereich
Chemie, Philipps-Universität Marburg, Hans-Meerwein-Straße 4, D-35043 Marburg, Germany
| | - Philipp Röse
- Fachbereich
Chemie, Philipps-Universität Marburg, Hans-Meerwein-Straße 4, D-35043 Marburg, Germany
| | - Michel Fischer
- Fachbereich
Chemie, Philipps-Universität Marburg, Hans-Meerwein-Straße 4, D-35043 Marburg, Germany
| | - Olaf Burghaus
- Fachbereich
Chemie, Philipps-Universität Marburg, Hans-Meerwein-Straße 4, D-35043 Marburg, Germany
| | - Gerhard Hilt
- Fachbereich
Chemie, Philipps-Universität Marburg, Hans-Meerwein-Straße 4, D-35043 Marburg, Germany
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42
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Hassam M, Taher A, Arnott GE, Green IR, van Otterlo WAL. Isomerization of Allylbenzenes. Chem Rev 2015; 115:5462-569. [DOI: 10.1021/acs.chemrev.5b00052] [Citation(s) in RCA: 175] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Mohammad Hassam
- Department
of Chemistry and Polymer Science, Stellenbosch University, Private Bag
X1, Matieland 7602, South Africa
| | - Abu Taher
- Department
of Chemistry and Polymer Science, Stellenbosch University, Private Bag
X1, Matieland 7602, South Africa
| | - Gareth E. Arnott
- Department
of Chemistry and Polymer Science, Stellenbosch University, Private Bag
X1, Matieland 7602, South Africa
| | - Ivan R. Green
- Department
of Chemistry and Polymer Science, Stellenbosch University, Private Bag
X1, Matieland 7602, South Africa
| | - Willem A. L. van Otterlo
- Department
of Chemistry and Polymer Science, Stellenbosch University, Private Bag
X1, Matieland 7602, South Africa
- School
of Chemistry, University of the Witwatersrand, Braamfontein, Johannesburg 2000, South Africa
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43
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Larionov E, Li H, Mazet C. Well-defined transition metal hydrides in catalytic isomerizations. Chem Commun (Camb) 2015; 50:9816-26. [PMID: 24901411 DOI: 10.1039/c4cc02399d] [Citation(s) in RCA: 239] [Impact Index Per Article: 26.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
This Feature Article intends to provide an overview of a variety of catalytic isomerization reactions that have been performed using well-defined transition metal hydride precatalysts. A particular emphasis is placed on the underlying mechanistic features of the transformations discussed. These have been categorized depending upon the nature of the substrate and in most cases discussed following a chronological order.
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Affiliation(s)
- Evgeny Larionov
- Organic Chemistry Department, University of Geneva, 30 quai Ernest Ansermet, Geneva 1204-CH, Switzerland.
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44
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Lingen V, Lüning A, Strauß C, Pantenburg I, Deacon GB, Meyer G, Klein A. Platinum complexes with the SC 6 F 4 H-4 ligand – Synthesis, structures and spectroscopy. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2014.07.058] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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45
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Ram RN, Tittal RK. An evidence of contact ion pair in β-(acyloxy)alkyl radical heterolysis during copper(I)-mediated synthesis of trisubstituted alkenes. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.06.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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46
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Sravani C, Venkatesh S, Vijayakrishna K, Sivaramakrishna A. Alkenyl complexes of platinum group metals: a platform for diverse reactivity patterns. Appl Organomet Chem 2014. [DOI: 10.1002/aoc.3179] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Chinduluri Sravani
- Chemistry Division, School of Advanced Sciences; VIT University; Vellore 632 014 Tamil Nadu India
| | - Sadhana Venkatesh
- Chemistry Division, School of Advanced Sciences; VIT University; Vellore 632 014 Tamil Nadu India
| | - Kari Vijayakrishna
- Chemistry Division, School of Advanced Sciences; VIT University; Vellore 632 014 Tamil Nadu India
| | - Akella Sivaramakrishna
- Chemistry Division, School of Advanced Sciences; VIT University; Vellore 632 014 Tamil Nadu India
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47
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McKeown BA, Prince BM, Ramiro Z, Gunnoe TB, Cundari TR. PtII-Catalyzed Hydrophenylation of α-Olefins: Variation of Linear/Branched Products as a Function of Ligand Donor Ability. ACS Catal 2014. [DOI: 10.1021/cs400988w] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Bradley A. McKeown
- Department
of Chemistry, University of Virginia, Charlottesville, Virginia 22904, United States
| | - Bruce M. Prince
- Center
for Advanced Scientific Computing and Modeling (CASCaM), Department
of Chemistry, University of North Texas, Denton, Texas 76203, United States
| | - Zoraida Ramiro
- Department
of Chemistry, University of Virginia, Charlottesville, Virginia 22904, United States
| | - T. Brent Gunnoe
- Department
of Chemistry, University of Virginia, Charlottesville, Virginia 22904, United States
| | - Thomas R. Cundari
- Center
for Advanced Scientific Computing and Modeling (CASCaM), Department
of Chemistry, University of North Texas, Denton, Texas 76203, United States
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48
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Knapp SMM, Shaner SE, Kim D, Shopov DY, Tendler JA, Pudalov DM, Chianese AR. Mechanistic Studies of Alkene Isomerization Catalyzed by CCC-Pincer Complexes of Iridium. Organometallics 2014. [DOI: 10.1021/om400786r] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Spring Melody M. Knapp
- Department of Chemistry, Colgate University, 13 Oak Drive, Hamilton, New York 13346, United States
| | - Sarah E. Shaner
- Department of Chemistry, Colgate University, 13 Oak Drive, Hamilton, New York 13346, United States
| | - Daniel Kim
- Department of Chemistry, Colgate University, 13 Oak Drive, Hamilton, New York 13346, United States
| | - Dimitar Y. Shopov
- Department of Chemistry, Colgate University, 13 Oak Drive, Hamilton, New York 13346, United States
| | - Jennifer A. Tendler
- Department of Chemistry, Colgate University, 13 Oak Drive, Hamilton, New York 13346, United States
| | - David M. Pudalov
- Department of Chemistry, Colgate University, 13 Oak Drive, Hamilton, New York 13346, United States
| | - Anthony R. Chianese
- Department of Chemistry, Colgate University, 13 Oak Drive, Hamilton, New York 13346, United States
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49
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Chen C, Dugan TR, Brennessel WW, Weix DJ, Holland PL. Z-Selective Alkene Isomerization by High-Spin Cobalt(II) Complexes. J Am Chem Soc 2014; 136:945-55. [DOI: 10.1021/ja408238n] [Citation(s) in RCA: 170] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Chi Chen
- Department
of Chemistry, University of Rochester, 120 Trustee Road, Rochester, New York 14627, United States
- Department
of Chemistry, Yale University, 225 Prospect Street, New Haven, Connecticut 06520, United States
| | - Thomas R. Dugan
- Department
of Chemistry, University of Rochester, 120 Trustee Road, Rochester, New York 14627, United States
| | - William W. Brennessel
- Department
of Chemistry, University of Rochester, 120 Trustee Road, Rochester, New York 14627, United States
| | - Daniel J. Weix
- Department
of Chemistry, University of Rochester, 120 Trustee Road, Rochester, New York 14627, United States
| | - Patrick L. Holland
- Department
of Chemistry, University of Rochester, 120 Trustee Road, Rochester, New York 14627, United States
- Department
of Chemistry, Yale University, 225 Prospect Street, New Haven, Connecticut 06520, United States
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50
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Dong C, Zhang L, Xue X, Li H, Yu Z, Tang W, Xu L. Pd-catalyzed ligand-free Suzuki reaction of β-substituted allylic halides with arylboronic acids in water. RSC Adv 2014. [DOI: 10.1039/c3ra47813k] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
The combination of Pd(TFA)2 and KOH could efficiently catalyze the reaction of β-substituted allylic halides with arylboronic acids in water.
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Affiliation(s)
- Chaonan Dong
- Department of Chemistry
- Renmin University of China
- Beijing, China
| | - Lingjuan Zhang
- Department of Chemistry
- Renmin University of China
- Beijing, China
| | - Xiao Xue
- Department of Chemistry
- Renmin University of China
- Beijing, China
| | - Huanrong Li
- Department of Chemistry
- Renmin University of China
- Beijing, China
| | - Zhiyong Yu
- Department of Chemistry
- Renmin University of China
- Beijing, China
| | - Weijun Tang
- Department of Chemistry
- Renmin University of China
- Beijing, China
| | - Lijin Xu
- Department of Chemistry
- Renmin University of China
- Beijing, China
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