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Mbaezue II, Li SG, Reddy ACS, Titi HM, Tsantrizos YS. Solvent-Switchable Remote C-H Activation via 1,4-Palladium Migration Enables Site-Selective C-P Bond Formation: A Tool for the Synthesis of P-Chiral Phosphinyl Imidazoles. Org Lett 2024; 26:4200-4204. [PMID: 38739265 DOI: 10.1021/acs.orglett.4c00903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/14/2024]
Abstract
Solvent-switchable and site-selective phosphorylation of imidazoles at the C2 or C5 position of the imidazole ring was achieved via 1,4-palladium migration. P-Chiral tert-butyl(aryl)phosphine oxides were cross-coupled to 1-(2-bromophenyl)-1H-imidazoles with high enantiospecificity, thereby leading to a novel class of chiral imidazole-based phosphine oxides. As proof of concept, reduction of an analogue yielded the corresponding P-chiral 2-phosphinyl imidazole ligand, which was shown to induce high enantioselectivity in the formation of axially chiral molecules synthesized via Pd-catalyzed Suzuki-Miyaura cross-coupling.
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Affiliation(s)
- Ifenna I Mbaezue
- Department of Chemistry, McGill University. 801 Sherbrooke St. West, Montréal, Québec H3A 0B8, Canada
| | - Shi-Guang Li
- Department of Chemistry, McGill University. 801 Sherbrooke St. West, Montréal, Québec H3A 0B8, Canada
| | - Angula C S Reddy
- Department of Chemistry, McGill University. 801 Sherbrooke St. West, Montréal, Québec H3A 0B8, Canada
| | - Hatem M Titi
- Department of Chemistry, McGill University. 801 Sherbrooke St. West, Montréal, Québec H3A 0B8, Canada
| | - Youla S Tsantrizos
- Department of Chemistry, McGill University. 801 Sherbrooke St. West, Montréal, Québec H3A 0B8, Canada
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2
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Li J, Wang J. Palladium-catalyzed generation of CO from formic acid for alkoxycarbonylation of internal alkenes involves a PTSA-assisted NH-Pd mechanism: a DFT mechanistic study. Phys Chem Chem Phys 2023; 25:2294-2303. [PMID: 36597910 DOI: 10.1039/d2cp04231b] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
DFT calculations have been performed to find the mechanism of the alkyloxycarbonylation of an internal alkene with HCOOH catalyzed by a palladium complex with P,N hemilabile ligands. Four different cycles have been explored in detail, and a plausible catalytic cycle involves the decomposition of HCOOH/HCOOMe to CO, internal alkene isomerization, terminal alkene insertion, CO migratory insertion and methanolysis. It is shown that decomposition and isomerization processes involve a cooperative P,N hemilabile ligand and Pd(0) (NH-Pd) rather than the Pd(II) hydride (Pd-H) mechanism. Intriguingly, the simultaneous presence of PTSA acts as a hydrogen shuttle (H-shuttle), assisting CO generation and methanolysis. With such a mechanism, the rate-determining transition state corresponds to internal alkene isomerization, which is consistent with the experimental observation that isomerization was the slow step in this process. The back-bonding between palladium and olefin and rapid hydrogen transfer in the presence of a PTSA H-shuttle are responsible for the moderate barriers. In addition, a careful study of the solvent effect indicates that polar solvents, which are capable of hydrogen bonding, can promote the catalytic reactions. Mechanistic insights gained by this theoretical study have not only rationalized the experimental observations well but also have implications for new reaction development.
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Affiliation(s)
- Jingjing Li
- Department of Basic Education, Shanxi Agricultural University, Taigu Shanxi, 030801, P. R. China.
| | - Jinzhao Wang
- Institute of Theoretical Chemistry, School of Chemistry and Chemical Engineering, Shandong University, Jinan, 250100, P. R. China
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3
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A practical concept for catalytic carbonylations using carbon dioxide. Nat Commun 2022; 13:4432. [PMID: 35908063 PMCID: PMC9338997 DOI: 10.1038/s41467-022-32030-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Accepted: 07/06/2022] [Indexed: 11/08/2022] Open
Abstract
The rise of CO2 in atmosphere is considered as the major reason for global warming. Therefore, CO2 utilization has attracted more and more attention. Among those, using CO2 as C1-feedstock for the chemical industry provides a solution. Here we show a two-step cascade process to perform catalytic carbonylations of olefins, alkynes, and aryl halides utilizing CO2 and H2. For the first step, a novel heterogeneous copper 10Cu@SiO2-PHM catalyst exhibits high selectivity (≥98%) and decent conversion (27%) in generating CO from reducing CO2 with H2. The generated CO is directly utilized without further purification in industrially important carbonylation reactions: hydroformylation, alkoxycarbonylation, and aminocarbonylation. Notably, various aldehydes, (unsaturated) esters and amides are obtained in high yields and chemo-/regio-selectivities at low temperature under ambient pressure. Our approach is of interest for continuous syntheses in drug discovery and organic synthesis to produce building blocks on reasonable scale utilizing CO2.
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4
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Escobar-Bedia FJ, Lopez-Haro M, Calvino JJ, Martin-Diaconescu V, Simonelli L, Perez-Dieste V, Sabater MJ, Concepción P, Corma A. Active and Regioselective Ru Single-Site Heterogeneous Catalysts for Alpha-Olefin Hydroformylation. ACS Catal 2022. [DOI: 10.1021/acscatal.1c05737] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Francisco Javier Escobar-Bedia
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas (UPV-CSIC), Avenida de los Naranjos s/n, 46022 Valencia, Spain
| | - Miguel Lopez-Haro
- Departamento de Ciencia de los Materiales e Ingeniería Metalúrgica y Química Inorgánica, Facultad de Ciencias, Universidad de Cádiz, Campus Rio San Pedro, Puerto Real, 11510 Cádiz, Spain
| | - Jose Juan Calvino
- Departamento de Ciencia de los Materiales e Ingeniería Metalúrgica y Química Inorgánica, Facultad de Ciencias, Universidad de Cádiz, Campus Rio San Pedro, Puerto Real, 11510 Cádiz, Spain
| | - Vlad Martin-Diaconescu
- CELLS─ALBA Synchrotron Radiation Facility, Carrer de la Llum 2-26, 08290 Cerdanyola del Vallès, Spain
| | - Laura Simonelli
- CELLS─ALBA Synchrotron Radiation Facility, Carrer de la Llum 2-26, 08290 Cerdanyola del Vallès, Spain
| | - Virginia Perez-Dieste
- CELLS─ALBA Synchrotron Radiation Facility, Carrer de la Llum 2-26, 08290 Cerdanyola del Vallès, Spain
| | - Maria J. Sabater
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas (UPV-CSIC), Avenida de los Naranjos s/n, 46022 Valencia, Spain
| | - Patricia Concepción
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas (UPV-CSIC), Avenida de los Naranjos s/n, 46022 Valencia, Spain
| | - Avelino Corma
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas (UPV-CSIC), Avenida de los Naranjos s/n, 46022 Valencia, Spain
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5
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6
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Martinez EE, Larson AJS, Fuller SK, Petersen KM, Smith SJ, Michaelis DJ. 2-Phosphinoimidazole Ligands: N–H NHC or P–N Coordination Complexes in Palladium-Catalyzed Suzuki–Miyaura Reactions of Aryl Chlorides. Organometallics 2021. [DOI: 10.1021/acs.organomet.1c00165] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Erin E. Martinez
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602, United States
| | - Alexandra J. S. Larson
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602, United States
| | - Sydney K. Fuller
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602, United States
| | - Kathryn M. Petersen
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602, United States
| | - Stacey J. Smith
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602, United States
| | - David J. Michaelis
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, Utah 84602, United States
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7
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Dühren R, Kucmierczyk P, Jackstell R, Franke R, Beller M. Ruthenium-catalysed hydroxycarbonylation of olefins. Catal Sci Technol 2021. [DOI: 10.1039/d0cy02283g] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
A ruthenium-catalysed hydroxycarbonylation of olefins. We report a ruthenium-catalysed hydroxycarbonylation of unfunctionalized olefins.
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Affiliation(s)
| | - Peter Kucmierczyk
- Evonik Operations GmbH
- Germany
- Lehrstuhl für Theoretische Chemie
- Ruhr-Universiät Bochum
- 44780 Bochum
| | | | - Robert Franke
- Evonik Operations GmbH
- Germany
- Lehrstuhl für Theoretische Chemie
- Ruhr-Universiät Bochum
- 44780 Bochum
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8
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Avendaño Villarreal JA, Delolo FG, Granato AV, Gusevskaya EV, dos Santos EN. The first one-pot metathesis–hydroformylation procedure: a straight synthesis of 2-arylpropanals from renewable 1-propenylbenzenes. Catal Sci Technol 2021. [DOI: 10.1039/d1cy01801a] [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
2-Arylpropanals are synthesised from renewable 1-propenylbenzenes via a two-step, one-pot procedure.
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Affiliation(s)
| | - Fábio Godoy Delolo
- Departamento de Química, Universidade Federal de Minas Gerais, 31270-901, Belo Horizonte, MG, Brazil
| | - Artur Vicari Granato
- Departamento de Química, Universidade Federal de Minas Gerais, 31270-901, Belo Horizonte, MG, Brazil
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9
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Castillo CE, Algarra AG. The Mechanism of the Intramolecular Hydrocarbyl Metathesis within a Planar Triruthenium Cluster: Combining Core Flexibility with Hydride Mobility. Chemistry 2020; 26:13880-13889. [PMID: 32476172 DOI: 10.1002/chem.202001539] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Indexed: 11/12/2022]
Abstract
The transition metal catalysed formation and cleavage of C-C bonds is of utmost importance in synthetic chemistry. While most of the existing homogeneous catalysts are mononuclear, knowledge of the behaviour of polynuclear species is much more limited. By using computational methods, here we shed light into the mechanistic details of the thermally-induced isomerization of Cp*3 Ru3 (μ-H)2 (μ3 -η2 -pentyne)(μ3 -pentylidyne) (2) into Cp*3 Ru3 (μ-H)2 (μ3 -η2 -octyne)(μ3 -ethylidyne) (3), a process that involves the migration of a C3 fragment between the hydrocarbyl ligands and across the plane formed by the three Ru centres. Our results show this to be a complex transformation that comprises of five individual rearrangements in an A→B→A→B→A order. Each so-called rearrangement A consists of the CH migration from the μ3 -η2 -alkyne into the μ3 -alkylidine ligand in the other side of the Ru3 plane. This process is facilitated by the cluster's ability to adopt open-core structures in which one Ru-Ru bond is broken and a new C-C bond is formed. In contrast, rearrangements B do not involve the formation or cleavage of C-C bonds, nor do they require the opening of the cluster core. Instead, they consist of the isomerization of the μ3 -η2 -alkyne and μ3 -alkylidyne ligands on each side of the triruthenium plane into μ3 -alkylidyne and μ3 -η2 -alkyne, respectively. Such transformation implies the migration of three H atoms within the hydrocarbyl ligands, and in this case, it is aided by the cluster's ability to behave as a H reservoir. All in all, this study highlights the plasticity of these Ru3 clusters, whereby Ru-Ru, Ru-C, Ru-H, C-C, and C-H bonds are formed and broken with surprising ease.
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Affiliation(s)
- Carmen E Castillo
- Departamento de Ciencia de los Materiales e Ingeniería Metalúrgica y, Química Inorgánica, Instituto de Biomoléculas (INBIO), Facultad de Ciencias, Universidad de Cádiz, Apartado 40, 11510, Puerto Real, Cádiz, Spain
| | - Andrés G Algarra
- Departamento de Ciencia de los Materiales e Ingeniería Metalúrgica y, Química Inorgánica, Instituto de Biomoléculas (INBIO), Facultad de Ciencias, Universidad de Cádiz, Apartado 40, 11510, Puerto Real, Cádiz, Spain
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10
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Patrow JG, Cheng Y, Pyles CG, Luo B, Tonks IA, Massari AM. Spectroscopic Study of Sol-Gel Entrapped Triruthenium Dodecacarbonyl Catalyst Reveals Hydride Formation. J Phys Chem Lett 2020; 11:7394-7399. [PMID: 32820929 DOI: 10.1021/acs.jpclett.0c02316] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Triruthenium dodecacarbonyl exhibits increased catalytic activity toward hydrogenation reactions when encapsulated in alumina sol-gels. In this study, we demonstrate structural and electronic changes induced by the encapsulation process. Fourier transform infrared (FTIR) spectroscopy reveals that the carbonyl vibrational modes dramatically red shift during aging in the sol-gel glass. These shifts are attributed to the formation of the metal hydride: [HRu3(CO)11]-. A comparison to the FTIR spectrum of synthesized [NEt4][HRu3(CO)11] confirms this assignment. XPS studies show that the Ru 3d5/2 peak of [HRu3(CO)11]- also shifts to lower binding energy, consistent with an increased electron density on the Ru nuclei compared to Ru3(CO)12 and confirmed by density functional calculations. This study should open the door to further investigations into the hydride's role in the previously observed catalytic activity. To the best of our knowledge, this is the first study to identify the presence of [HRu3(CO)11]- in the alumina sol-gel.
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Affiliation(s)
- Joel G Patrow
- University of Minnesota-Twin Cities, 207 Pleasant Street SE, Minneapolis, Minnesota 55454, United States
| | - Yukun Cheng
- University of Minnesota-Twin Cities, 207 Pleasant Street SE, Minneapolis, Minnesota 55454, United States
| | - Cynthia G Pyles
- University of Minnesota-Twin Cities, 207 Pleasant Street SE, Minneapolis, Minnesota 55454, United States
| | - Bing Luo
- University of Minnesota-Twin Cities, 207 Pleasant Street SE, Minneapolis, Minnesota 55454, United States
| | - Ian A Tonks
- University of Minnesota-Twin Cities, 207 Pleasant Street SE, Minneapolis, Minnesota 55454, United States
| | - Aaron M Massari
- University of Minnesota-Twin Cities, 207 Pleasant Street SE, Minneapolis, Minnesota 55454, United States
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11
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Mashabane TL, Ramollo GK, Kleinhans G, De Doncker S, Siangwata S, Fernandes MA, Lemmerer A, Smith GS, Bezuidenhout DI. Tunable Rh(I) Fischer carbene complexes for application in the hydroformylation of 1-octene. J Organomet Chem 2020. [DOI: 10.1016/j.jorganchem.2020.121341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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12
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Peng F, Zhang J, Tang Z, Sun Y. Enhanced hydroformylation of 1-hexene in microbubble media. ASIA-PAC J CHEM ENG 2020. [DOI: 10.1002/apj.2484] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Fei Peng
- CAS Key Laboratory of Low-Carbon Conversion Science and Engineering; Shanghai Advanced Research Institute, Chinese Academy of Sciences; Shanghai China
- School of Chemical Engineering; University of Chinese Academy of Sciences; Beijing China
| | - Jie Zhang
- CAS Key Laboratory of Low-Carbon Conversion Science and Engineering; Shanghai Advanced Research Institute, Chinese Academy of Sciences; Shanghai China
- School of Chemical Engineering; University of Chinese Academy of Sciences; Beijing China
| | - Zhiyong Tang
- CAS Key Laboratory of Low-Carbon Conversion Science and Engineering; Shanghai Advanced Research Institute, Chinese Academy of Sciences; Shanghai China
- School of Chemical Engineering; University of Chinese Academy of Sciences; Beijing China
- School of Physical Science and Technology; ShanghaiTech University; Shanghai China
| | - Yuhan Sun
- CAS Key Laboratory of Low-Carbon Conversion Science and Engineering; Shanghai Advanced Research Institute, Chinese Academy of Sciences; Shanghai China
- School of Chemical Engineering; University of Chinese Academy of Sciences; Beijing China
- School of Physical Science and Technology; ShanghaiTech University; Shanghai China
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13
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Williams C, Ferreira M, Tilloy S, Monflier E, Mapolie SF, Smith GS. Fréchet-type metallodendrons with N,P-iminophosphine Rh(I) complexes at the focal point: Synthesis and evaluation in the hydroformylation of 1-octene. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2019.119341] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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14
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Nielsen MT, Padilla R, Nielsen M. Homogeneous Catalysis by Organometallic Polynuclear Clusters. J CLUST SCI 2019. [DOI: 10.1007/s10876-019-01635-3] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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15
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Rong MK, Holtrop F, Slootweg JC, Lammertsma K. 1,3-P,N hybrid ligands in mononuclear coordination chemistry and homogeneous catalysis. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2018.08.016] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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16
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Sun H, Guo W, Liu J, Feng Z, Li R, Zhou X, Huang J. Supported rhodium liquid metal catalysts for the hydroformylation of olefins. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4555] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Hao Sun
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering; Nanjing Tech University; Nanjing 210009 People's Republic of China
| | - Wanwan Guo
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering; Nanjing Tech University; Nanjing 210009 People's Republic of China
| | - Junmei Liu
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering; Nanjing Tech University; Nanjing 210009 People's Republic of China
| | - Zhipeng Feng
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering; Nanjing Tech University; Nanjing 210009 People's Republic of China
| | - Ruyue Li
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering; Nanjing Tech University; Nanjing 210009 People's Republic of China
| | - Xuyang Zhou
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering; Nanjing Tech University; Nanjing 210009 People's Republic of China
| | - Jun Huang
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering; Nanjing Tech University; Nanjing 210009 People's Republic of China
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Fuchs S, Lichte D, Jolmes T, Rösler T, Meier G, Strutz H, Behr A, J.Vorholt A. Synthesis of Industrial Primary Diamines via Intermediate Diols - Combining Hydroformylation, Hydrogenation and Amination. ChemCatChem 2018. [DOI: 10.1002/cctc.201800950] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Sarah Fuchs
- Chair for Technical Chemistry; Department of Bio- and Chemical Engineering TU Dortmund; Emil-Figge-Straße 66 Dortmund 44227 Germany
| | - Dominik Lichte
- Chair for Technical Chemistry; Department of Bio- and Chemical Engineering TU Dortmund; Emil-Figge-Straße 66 Dortmund 44227 Germany
| | - Tristan Jolmes
- Chair for Technical Chemistry; Department of Bio- and Chemical Engineering TU Dortmund; Emil-Figge-Straße 66 Dortmund 44227 Germany
| | - Thorsten Rösler
- Chair for Technical Chemistry; Department of Bio- and Chemical Engineering TU Dortmund; Emil-Figge-Straße 66 Dortmund 44227 Germany
| | - Gregor Meier
- OXEA Services GmbH; Innovation & Technology; Otto-Roelen-Straße 3 Oberhausen 46147 Germany
| | - Heinz Strutz
- OXEA Services GmbH; Innovation & Technology; Otto-Roelen-Straße 3 Oberhausen 46147 Germany
| | - Arno Behr
- Chair for Technical Chemistry; Department of Bio- and Chemical Engineering TU Dortmund; Emil-Figge-Straße 66 Dortmund 44227 Germany
| | - Andreas J.Vorholt
- Chair for Technical Chemistry; Department of Bio- and Chemical Engineering TU Dortmund; Emil-Figge-Straße 66 Dortmund 44227 Germany
- MPI for Chemical Energy Conversion; Stiftstrasse 34-36 Mülheim an der Ruhr 45413 Germany
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18
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Williams C, Ferreira M, Monflier E, Mapolie SF, Smith GS. Synthesis and hydroformylation evaluation of Fréchet-type organometallic dendrons with N,O-salicylaldimine Rh(i) complexes at the focal point. Dalton Trans 2018; 47:9418-9429. [PMID: 29953165 DOI: 10.1039/c8dt01874j] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of organometallic dendrons containing N,O-salicylaldimine entities at the focal point were synthesised by reacting the N,O-salicylaldimine-functionalised Fréchet dendrons (G0, G1 and G2) with a [Rh(μ-Cl)(η2:η2-COD)]2 dimer to yield the corresponding Rh(COD) [COD = cyclooctadiene] complexes. These Rh(COD) complexes were exposed to an atmosphere of CO to yield a new class of rhodium carbonyl organometallic dendrons with Rh(CO)2 units at the focal point. All the compounds were characterised using standard spectroscopic and analytical techniques, these include nuclear magnetic resonance, infrared spectroscopy, mass spectrometry and single-crystal X-ray diffraction for compounds 1, 4 and 7. All of the complexes were evaluated in the hydroformylation of 1-octene, with excellent conversion and chemoselectivity towards aldehydes. The G0-(CO)2 catalyst precursor (7) was active in the hydroformylation of 1-octene, styrene, 7-tetradecene, methyl oleate, triolein, d-limonene and R-citronellal. The conversion and chemoselectivity towards aldehydes for 7-tetradecene, methyl oleate, triolein and d-limonene were promising. Across a particular dendron series, an increase in chemoselectivity was observed due to the dendritic effect. Mercury drop tests were performed for the G0-analogues and these confirm that the hydroformylation can be attributed to a combination of homogeneous and heterogeneous catalysis.
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Affiliation(s)
- Cody Williams
- Department of Chemistry, University of Cape Town, P. Bag X3, Rondebosch 7701, Cape Town, South Africa.
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19
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Chemically and electrochemically catalysed conversion of CO2 to CO with follow-up utilization to value-added chemicals. Nat Catal 2018. [DOI: 10.1038/s41929-018-0051-3] [Citation(s) in RCA: 255] [Impact Index Per Article: 42.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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20
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Li C, Sun K, Wang W, Yan L, Sun X, Wang Y, Xiong K, Zhan Z, Jiang Z, Ding Y. Xantphos doped Rh/POPs-PPh3 catalyst for highly selective long-chain olefins hydroformylation: Chemical and DFT insights into Rh location and the roles of Xantphos and PPh3. J Catal 2017. [DOI: 10.1016/j.jcat.2017.07.022] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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21
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Fuchs S, Lichte D, Dittmar M, Meier G, Strutz H, Behr A, Vorholt AJ. Tertiary Amines as Ligands in a Four-Step Tandem Reaction of Hydroformylation and Hydrogenation: An Alternative Route to Industrial Diol Monomers. ChemCatChem 2017. [DOI: 10.1002/cctc.201601518] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Sarah Fuchs
- Chair for Technical Chemistry; Technische Universität Dortmund; Emil-Figge-Straße 66 44227 Dortmund Germany
| | - Dominik Lichte
- Chair for Technical Chemistry; Technische Universität Dortmund; Emil-Figge-Straße 66 44227 Dortmund Germany
| | - Morten Dittmar
- Chair for Technical Chemistry; Technische Universität Dortmund; Emil-Figge-Straße 66 44227 Dortmund Germany
| | - Gregor Meier
- Global Technology; OXEA Services GmbH; Otto-Roelen-Straße 3 46147 Oberhausen Germany
| | - Heinz Strutz
- Global Technology; OXEA Services GmbH; Otto-Roelen-Straße 3 46147 Oberhausen Germany
| | - Arno Behr
- Chair for Technical Chemistry; Technische Universität Dortmund; Emil-Figge-Straße 66 44227 Dortmund Germany
| | - Andreas J. Vorholt
- Chair for Technical Chemistry; Technische Universität Dortmund; Emil-Figge-Straße 66 44227 Dortmund Germany
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Abrams DJ, West JG, Sorensen EJ. Toward a mild dehydroformylation using base-metal catalysis. Chem Sci 2016; 8:1954-1959. [PMID: 28451310 PMCID: PMC5384452 DOI: 10.1039/c6sc04607j] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2016] [Accepted: 11/08/2016] [Indexed: 11/30/2022] Open
Abstract
Dehydroformylation, a challenging, underexplored reaction, can be performed under mild conditions using a designed cooperative base metal catalyst system.
Dehydroformylation, or the reaction of aldehydes to produce alkenes, hydrogen gas, and carbon monoxide, is a powerful transformation that is underdeveloped despite the high industrial importance of the reverse reaction, hydroformylation. Interestingly, nature routinely performs a related transformation, oxidative dehydroformylation, in the biosynthesis of cholesterol and related sterols under mild conditions using base-metal catalysts. In contrast, chemists have recently developed a non-oxidative dehydroformylation method; however, it requires high temperatures and a precious-metal catalyst. Careful study of both approaches has informed our efforts to design a base-metal catalyzed, mild dehydroformylation method that incorporates benefits from each while avoiding several of their respective disadvantages. Importantly, we show that cooperative base metal catalysis presents a powerful, mechanistically unique approach to reactions which are difficult to achieve using conventional catalyst design.
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Affiliation(s)
- Dylan J Abrams
- Department of Chemistry , Princeton University , Princeton , NJ 08544 , USA . ; http://www.chemists.princeton.edu/sorensen
| | - Julian G West
- Department of Chemistry , Princeton University , Princeton , NJ 08544 , USA . ; http://www.chemists.princeton.edu/sorensen
| | - Erik J Sorensen
- Department of Chemistry , Princeton University , Princeton , NJ 08544 , USA . ; http://www.chemists.princeton.edu/sorensen
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Kämper A, Warrelmann SJ, Reiswich K, Kuhlmann R, Franke R, Behr A. First iridium-catalyzed hydroformylation in a continuously operated miniplant. Chem Eng Sci 2016. [DOI: 10.1016/j.ces.2016.01.054] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Kubis C, Profir I, Fleischer I, Baumann W, Selent D, Fischer C, Spannenberg A, Ludwig R, Hess D, Franke R, Börner A. In Situ FTIR and NMR Spectroscopic Investigations on Ruthenium-Based Catalysts for Alkene Hydroformylation. Chemistry 2016; 22:2746-57. [DOI: 10.1002/chem.201504051] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2015] [Indexed: 11/07/2022]
Affiliation(s)
- Christoph Kubis
- Leibniz-Institut für Katalyse e.V. an der; Universität Rostock; Albert-Einstein Strasse 29a 18059 Rostock Germany), Fax
| | - Irina Profir
- Leibniz-Institut für Katalyse e.V. an der; Universität Rostock; Albert-Einstein Strasse 29a 18059 Rostock Germany), Fax
| | - Ivana Fleischer
- Institut für Organische Chemie; Universität Regensburg; Universitätsstrasse 31 93053 Regensburg Germany
| | - Wolfgang Baumann
- Leibniz-Institut für Katalyse e.V. an der; Universität Rostock; Albert-Einstein Strasse 29a 18059 Rostock Germany), Fax
| | - Detlef Selent
- Leibniz-Institut für Katalyse e.V. an der; Universität Rostock; Albert-Einstein Strasse 29a 18059 Rostock Germany), Fax
| | - Christine Fischer
- Leibniz-Institut für Katalyse e.V. an der; Universität Rostock; Albert-Einstein Strasse 29a 18059 Rostock Germany), Fax
| | - Anke Spannenberg
- Leibniz-Institut für Katalyse e.V. an der; Universität Rostock; Albert-Einstein Strasse 29a 18059 Rostock Germany), Fax
| | - Ralf Ludwig
- Leibniz-Institut für Katalyse e.V. an der; Universität Rostock; Albert-Einstein Strasse 29a 18059 Rostock Germany), Fax
- Institut für Chemie; Universität Rostock; Albert-Einstein Strasse 3 18059 Rostock Germany
| | - Dieter Hess
- Evonik Performance Materials GmbH; Paul-Baumann-Strasse 1 45772 Marl Germany
| | - Robert Franke
- Evonik Performance Materials GmbH; Paul-Baumann-Strasse 1 45772 Marl Germany
- Lehrstuhl für Theoretische Chemie; Ruhr-Universität Bochum; 44780 Bochum Germany
| | - Armin Börner
- Leibniz-Institut für Katalyse e.V. an der; Universität Rostock; Albert-Einstein Strasse 29a 18059 Rostock Germany), Fax
- Institut für Chemie; Universität Rostock; Albert-Einstein Strasse 3 18059 Rostock Germany
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Liu J, Kubis C, Franke R, Jackstell R, Beller M. From Internal Olefins to Linear Amines: Ruthenium-Catalyzed Domino Water–Gas Shift/Hydroaminomethylation Sequence. ACS Catal 2016. [DOI: 10.1021/acscatal.5b02457] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Jie Liu
- Leibniz-Institut
für Katalyse e.V., an der Universität Rostock, Albert-Einstein-Str.
29a, 18059 Rostock, Germany
| | - Christoph Kubis
- Leibniz-Institut
für Katalyse e.V., an der Universität Rostock, Albert-Einstein-Str.
29a, 18059 Rostock, Germany
| | - Robert Franke
- Evonik Industries AG, Paul-Baumann-Str.
1, 45772 Marl, Germany
- Lehrstuhl für Theoretische Chemie, 44780 Bochum, Germany
| | - Ralf Jackstell
- Leibniz-Institut
für Katalyse e.V., an der Universität Rostock, Albert-Einstein-Str.
29a, 18059 Rostock, Germany
| | - Matthias Beller
- Leibniz-Institut
für Katalyse e.V., an der Universität Rostock, Albert-Einstein-Str.
29a, 18059 Rostock, Germany
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26
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Kämper A, Kucmierczyk P, Seidensticker T, Vorholt AJ, Franke R, Behr A. Ruthenium-catalyzed hydroformylation: from laboratory to continuous miniplant scale. Catal Sci Technol 2016. [DOI: 10.1039/c6cy01374k] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Ruthenium running its rounds – recycling of a homogeneous ruthenium catalyst for hydroformylation of linear aliphatic alkenes by ex situ product extraction and successful application in a continuously operated miniplant for 90 h.
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Affiliation(s)
- Alexander Kämper
- Lehrstuhl für Technische Chemie
- Fakultät Bio- und Chemieingenieurwesen
- Technische Universität Dortmund
- 44227 Dortmund
- Germany
| | - Peter Kucmierczyk
- Lehrstuhl für Technische Chemie
- Fakultät Bio- und Chemieingenieurwesen
- Technische Universität Dortmund
- 44227 Dortmund
- Germany
| | - Thomas Seidensticker
- Lehrstuhl für Technische Chemie
- Fakultät Bio- und Chemieingenieurwesen
- Technische Universität Dortmund
- 44227 Dortmund
- Germany
| | - Andreas J. Vorholt
- Lehrstuhl für Technische Chemie
- Fakultät Bio- und Chemieingenieurwesen
- Technische Universität Dortmund
- 44227 Dortmund
- Germany
| | - Robert Franke
- Evonik Industries AG
- 45772 Marl
- Germany
- Lehrstuhl für Theoretische Chemie
- 44780 Bochum
| | - Arno Behr
- Lehrstuhl für Technische Chemie
- Fakultät Bio- und Chemieingenieurwesen
- Technische Universität Dortmund
- 44227 Dortmund
- Germany
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27
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Affiliation(s)
- Verena Goldbach
- Chair of Chemical Materials Science, Department of Chemistry, University of Konstanz, 78464 Konstanz, Germany
| | - Philipp Roesle
- Chair of Chemical Materials Science, Department of Chemistry, University of Konstanz, 78464 Konstanz, Germany
| | - Stefan Mecking
- Chair of Chemical Materials Science, Department of Chemistry, University of Konstanz, 78464 Konstanz, Germany
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Wu L, Liu Q, Spannenberg A, Jackstell R, Beller M. Highly regioselective osmium-catalyzed hydroformylation. Chem Commun (Camb) 2015; 51:3080-2. [PMID: 25620413 DOI: 10.1039/c4cc05626d] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The first highly regioselective and general osmium-catalyzed hydroformylation of olefins to aldehydes is reported. The combination of Os3(CO)12 and imidazoyl-substituted phosphine ligands allows n-selective (up to 99%) hydroformylation of bulk aliphatic as well as functional alkenes in good yields (64-87%).
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Affiliation(s)
- Lipeng Wu
- Leibniz-Institut für Katalyse an der Universität Rostock, Albert-Einstein-Str. 29a, 18059 Rostock, Germany.
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Behr A, Vorholt AJ, Seidensticker T. An Old Friend in a New Guise-Recent Trends in Homogeneous Transition Metal Catalysis. CHEMBIOENG REVIEWS 2015. [DOI: 10.1002/cben.201400034] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Ternel J, Couturier JL, Dubois JL, Carpentier JF. Rhodium versus Iridium Catalysts in the Controlled Tandem Hydroformylation-Isomerization of Functionalized Unsaturated Fatty Substrates. ChemCatChem 2015. [DOI: 10.1002/cctc.201402783] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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31
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Wu L, Liu Q, Jackstell R, Beller M. Ruthenium-catalyzed alkoxycarbonylation of alkenes using carbon monoxide. Org Chem Front 2015. [DOI: 10.1039/c5qo00071h] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The first ruthenium-catalyzed alkoxycarbonylation of alkenes with alcohols using carbon monoxide as carbonyl source is realized.
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Affiliation(s)
- Lipeng Wu
- Leibniz-Institut für Katalyse an der Universität Rostock
- 18059 Rostock
- Germany
| | - Qiang Liu
- Leibniz-Institut für Katalyse an der Universität Rostock
- 18059 Rostock
- Germany
| | - Ralf Jackstell
- Leibniz-Institut für Katalyse an der Universität Rostock
- 18059 Rostock
- Germany
| | - Matthias Beller
- Leibniz-Institut für Katalyse an der Universität Rostock
- 18059 Rostock
- Germany
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32
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Kolesnikov PN, Yagafarov NZ, Usanov DL, Maleev VI, Chusov D. Ruthenium-catalyzed reductive amination without an external hydrogen source. Org Lett 2014; 17:173-5. [PMID: 25549756 DOI: 10.1021/ol503595m] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
A ruthenium-catalyzed reductive amination without an external hydrogen source has been developed using carbon monoxide as the reductant and ruthenium(III) chloride (0.008-2 mol %) as the catalyst. The method was applied to the synthesis of antianxiety agent ladasten.
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Affiliation(s)
- Pavel N Kolesnikov
- A. N. Nesmeyanov Institute of Organoelement Compounds of the Russian Academy of Sciences, 119991, Vavilova St. 28, Moscow, Russian Federation
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Wu L, Fleischer I, Zhang M, Liu Q, Franke R, Jackstell R, Beller M. Using aqueous ammonia in hydroaminomethylation reactions: ruthenium-catalyzed synthesis of tertiary amines. CHEMSUSCHEM 2014; 7:3260-3263. [PMID: 25223274 DOI: 10.1002/cssc.201402626] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/03/2014] [Indexed: 06/03/2023]
Abstract
The direct synthesis of tertiary amines from ammonia and olefins is presented. Using a combination of Ru3 (CO)12 and 2-phosphino-substituted imidazole ligand as catalyst system allows for hydroaminomethylation reactions of bulk aliphatic and functionalized olefins. Tertiary amines are obtained in an atom-efficient domino process in moderate to good isolated yields (45-76%) with excellent regioselectivities (n/iso up to 99:1).
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Affiliation(s)
- Lipeng Wu
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Straße 29a, 18059 Rostock (Germany), Fax: (+49) 381-1281-5000
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Kolesnikov PN, Usanov DL, Barablina EA, Maleev VI, Chusov D. Atom- and Step-Economical Preparation of Reduced Knoevenagel Adducts Using CO as a Deoxygenative Agent. Org Lett 2014; 16:5068-71. [DOI: 10.1021/ol502424t] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Pavel N. Kolesnikov
- A.N. Nesmeyanov Institute
of Organoelement
Compounds of the Russian Academy of Sciences, 119991, Vavilova St. 28, Moscow, Russian Federation
| | - Dmitry L. Usanov
- A.N. Nesmeyanov Institute
of Organoelement
Compounds of the Russian Academy of Sciences, 119991, Vavilova St. 28, Moscow, Russian Federation
| | - Evgeniya A. Barablina
- A.N. Nesmeyanov Institute
of Organoelement
Compounds of the Russian Academy of Sciences, 119991, Vavilova St. 28, Moscow, Russian Federation
| | - Victor I. Maleev
- A.N. Nesmeyanov Institute
of Organoelement
Compounds of the Russian Academy of Sciences, 119991, Vavilova St. 28, Moscow, Russian Federation
| | - Denis Chusov
- A.N. Nesmeyanov Institute
of Organoelement
Compounds of the Russian Academy of Sciences, 119991, Vavilova St. 28, Moscow, Russian Federation
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36
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Kubis C, Sawall M, Block A, Neymeyr K, Ludwig R, Börner A, Selent D. An Operando FTIR Spectroscopic and Kinetic Study of Carbon Monoxide Pressure Influence on Rhodium-Catalyzed Olefin Hydroformylation. Chemistry 2014; 20:11921-31. [DOI: 10.1002/chem.201402515] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2014] [Indexed: 11/11/2022]
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37
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Fang X, Jackstell R, Beller M. Sequential hydroformylation/diels-alder processes: one-pot synthesis of polysubstituted cyclohexenes, cyclohexadienes, and phthalates from alkynes. Chemistry 2014; 20:7939-42. [PMID: 24888893 DOI: 10.1002/chem.201402981] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2014] [Indexed: 11/09/2022]
Abstract
A novel, one-pot hydroformylation/Diels-Alder sequence for the synthesis of multisubstituted cyclohexenes, cyclohexadienes, and phthalates has been developed. Various alkynes were efficiently converted into the corresponding products in good yields and with excellent diastereoselectivity through palladium-catalyzed hydroformylation followed by an AAD-type reaction (AAD: Amides-Aldehydes-Dienophiles). In view of the availability of the substrates, the atom-efficiency of the overall process, and the convenient introduction of substituents in the cyclohexene ring, this method complements current methods for the preparation of polysubstituted cyclohexane derivatives.
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Affiliation(s)
- Xianjie Fang
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Str. 29 a, 18059 Rostock (Germany)
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38
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Kubis C, Baumann W, Barsch E, Selent D, Sawall M, Ludwig R, Neymeyr K, Hess D, Franke R, Börner A. Investigation into the Equilibrium of Iridium Catalysts for the Hydroformylation of Olefins by Combining In Situ High-Pressure FTIR and NMR Spectroscopy. ACS Catal 2014. [DOI: 10.1021/cs500368z] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Christoph Kubis
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein Str. 29a, D-18059 Rostock, Germany
| | - Wolfgang Baumann
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein Str. 29a, D-18059 Rostock, Germany
| | - Enrico Barsch
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein Str. 29a, D-18059 Rostock, Germany
- Institut für Chemie, Universität Rostock, Albert-Einstein Str. 3, D-18059 Rostock, Germany
| | - Detlef Selent
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein Str. 29a, D-18059 Rostock, Germany
| | - Mathias Sawall
- Institut für Mathematik, Universität Rostock, Ulmenstrasse 69, D-18057 Rostock, Germany
| | - Ralf Ludwig
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein Str. 29a, D-18059 Rostock, Germany
- Institut für Chemie, Universität Rostock, Albert-Einstein Str. 3, D-18059 Rostock, Germany
| | - Klaus Neymeyr
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein Str. 29a, D-18059 Rostock, Germany
- Institut für Mathematik, Universität Rostock, Ulmenstrasse 69, D-18057 Rostock, Germany
| | - Dieter Hess
- Evonik Industries AG, Paul-Baumann-Str. 1, D-45772 Marl, Germany
| | - Robert Franke
- Evonik Industries AG, Paul-Baumann-Str. 1, D-45772 Marl, Germany
- Lehrstuhl für Theoretische Chemie, Ruhr-Universität Bochum, D-44780 Bochum, Germany
| | - Armin Börner
- Leibniz-Institut für Katalyse e.V. an der Universität Rostock, Albert-Einstein Str. 29a, D-18059 Rostock, Germany
- Institut für Chemie, Universität Rostock, Albert-Einstein Str. 3, D-18059 Rostock, Germany
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Affiliation(s)
- Marcelo Vilches-Herrera
- Leibniz-Institut für Katalyse an der Universität Rostock e.V., A.-Einstein-Strasse 29a, 18059 Rostock, Germany
| | - Lutz Domke
- Institut für Chemie der Universität Rostock e.V., A.-Einstein-Strasse 3a, 18059 Rostock, Germany
| | - Armin Börner
- Leibniz-Institut für Katalyse an der Universität Rostock e.V., A.-Einstein-Strasse 29a, 18059 Rostock, Germany
- Institut für Chemie der Universität Rostock e.V., A.-Einstein-Strasse 3a, 18059 Rostock, Germany
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Chikkali SH, van der Vlugt JI, Reek JN. Hybrid diphosphorus ligands in rhodium catalysed asymmetric hydroformylation. Coord Chem Rev 2014. [DOI: 10.1016/j.ccr.2013.10.024] [Citation(s) in RCA: 82] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Profir I, Beller M, Fleischer I. Novel ruthenium-catalyst for hydroesterification of olefins with formates. Org Biomol Chem 2014; 12:6972-6. [DOI: 10.1039/c4ob01246a] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Wu L, Fleischer I, Jackstell R, Profir I, Franke R, Beller M. Ruthenium-Catalyzed Hydroformylation/Reduction of Olefins to Alcohols: Extending the Scope to Internal Alkenes. J Am Chem Soc 2013; 135:14306-12. [DOI: 10.1021/ja4060977] [Citation(s) in RCA: 103] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Lipeng Wu
- Leibniz-Institut
für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Straße
29a, 18059 Rostock, Germany
| | - Ivana Fleischer
- Leibniz-Institut
für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Straße
29a, 18059 Rostock, Germany
| | - Ralf Jackstell
- Leibniz-Institut
für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Straße
29a, 18059 Rostock, Germany
| | - Irina Profir
- Leibniz-Institut
für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Straße
29a, 18059 Rostock, Germany
| | - Robert Franke
- Evonik Industries AG, Paul-Baumann-Straße
1, 45772 Marl, Germany
- Lehrstuhl für
Theoretische Chemie, Ruhr-Universität Bochum, 44780 Bochum, Germany
| | - Matthias Beller
- Leibniz-Institut
für Katalyse e.V. an der Universität Rostock, Albert-Einstein-Straße
29a, 18059 Rostock, Germany
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