1
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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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2
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Survey of several catalytic systems for the epoxidation of a biobased ester sucrose soyate. CATAL COMMUN 2018. [DOI: 10.1016/j.catcom.2018.03.027] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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3
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Bryliakov KP. Catalytic Asymmetric Oxygenations with the Environmentally Benign Oxidants H2O2 and O2. Chem Rev 2017; 117:11406-11459. [DOI: 10.1021/acs.chemrev.7b00167] [Citation(s) in RCA: 226] [Impact Index Per Article: 32.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Konstantin P. Bryliakov
- Novosibirsk State University, Pirogova 2, Novosibirsk 630090, Russian Federation
- Boreskov Institute of Catalysis, Pr. Lavrentieva 5, Novosibirsk 630090, Russian Federation
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4
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Kirillova MV, Paiva PTD, Carvalho WA, Mandelli D, Kirillov AM. Mixed-ligand aminoalcohol-dicarboxylate copper(II) coordination polymers as catalysts for the oxidative functionalization of cyclic alkanes and alkenes. PURE APPL CHEM 2017. [DOI: 10.1515/pac-2016-1012] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
AbstractNew copper(II) catalytic systems for the mild oxidative C–H functionalization of cycloalkanes and cycloalkenes were developed, which are based on a series of mixed-ligand aminoalcohol-dicarboxylate coordination polymers, namely [Cu2(μ-dmea)2(μ-nda)(H2O)2]n·2nH2O (1), [Cu2(μ-Hmdea)2(μ-nda)]n·2nH2O (2), and [Cu2(μ-Hbdea)2(μ-nda)]n·2nH2O (3) that bear slightly different dicopper(II) aminoalcoholate cores, as well as on a structurally distinct dicopper(II) [Cu2(H4etda)2(μ-nda)]·nda·4H2O (4) derivative [abbreviations: H2nda, 2,6-naphthalenedicarboxylic acid; Hdmea, N,N′-dimethylethanolamine; H2mdea, N-methyldiethanolamine; H2bdea, N-butyldiethanolamine; H4etda, N,N,N′,N′-tetrakis(2-hydroxyethyl)ethylenediamine]. Compounds 1–4 act as homogeneous catalysts in the three types of model catalytic reactions that proceed in aqueous acetonitrile medium under mild conditions (50–60°C): (i) the oxidation of cyclohexane by hydrogen peroxide to cyclohexyl hydroperoxide, cyclohexanol, and cyclohexanone, (ii) the oxidation of cycloalkenes (cyclohexene, cyclooctene) by hydrogen peroxide to a mixture of different oxidation products, and (iii) the single-pot hydrocarboxylation of cycloalkanes (cyclopentane, cyclohexane, cycloheptane, cyclooctane) by carbon monoxide, water, and a peroxodisulfate oxidant into the corresponding cycloalkanecarboxylic acids. The catalyst and substrate scope as well as some mechanistic features were investigated; the highest catalytic activity of 1–4 was observed in the hydrocarboxylation of cycloalkanes, allowing to achieve up to 50% total product yields (based on substrate).
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Affiliation(s)
- Marina V. Kirillova
- 1Centro de Química Estrutural, Complexo I, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001, Lisbon, Portugal
| | - Polyana Tomé de Paiva
- 2Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, Av. dos Estados, 5001, Bangu, Santo André, SP, Brazil
| | - Wagner A. Carvalho
- 2Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, Av. dos Estados, 5001, Bangu, Santo André, SP, Brazil
| | - Dalmo Mandelli
- 2Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, Av. dos Estados, 5001, Bangu, Santo André, SP, Brazil
| | - Alexander M. Kirillov
- 1Centro de Química Estrutural, Complexo I, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001, Lisbon, Portugal
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5
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Monaco MR, Fazzi D, Tsuji N, Leutzsch M, Liao S, Thiel W, List B. The Activation of Carboxylic Acids via Self-Assembly Asymmetric Organocatalysis: A Combined Experimental and Computational Investigation. J Am Chem Soc 2016; 138:14740-14749. [DOI: 10.1021/jacs.6b09179] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Mattia Riccardo Monaco
- Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm
Platz 1, Mülheim an der Ruhr 45470, Germany
| | - Daniele Fazzi
- Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm
Platz 1, Mülheim an der Ruhr 45470, Germany
| | - Nobuya Tsuji
- Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm
Platz 1, Mülheim an der Ruhr 45470, Germany
| | - Markus Leutzsch
- Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm
Platz 1, Mülheim an der Ruhr 45470, Germany
| | - Saihu Liao
- Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm
Platz 1, Mülheim an der Ruhr 45470, Germany
| | - Walter Thiel
- Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm
Platz 1, Mülheim an der Ruhr 45470, Germany
| | - Benjamin List
- Max-Planck-Institut für Kohlenforschung, Kaiser-Wilhelm
Platz 1, Mülheim an der Ruhr 45470, Germany
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6
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Steinmetz H, Li J, Fu C, Zaburannyi N, Kunze B, Harmrolfs K, Schmitt V, Herrmann J, Reichenbach H, Höfle G, Kalesse M, Müller R. Isolation, Structure Elucidation, and (Bio)Synthesis of Haprolid, a Cell-Type-Specific Myxobacterial Cytotoxin. Angew Chem Int Ed Engl 2016; 55:10113-7. [PMID: 27404448 DOI: 10.1002/anie.201603288] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2016] [Indexed: 11/09/2022]
Abstract
Myxobacteria are well-established sources for novel natural products exhibiting intriguing bioactivities. We here report on haprolid (1) isolated from Byssovorax cruenta Har1. The compound exhibits an unprecedented macrolactone comprising four modified amino acids and a polyketide fragment. As configurational assignment proved difficult, a bioinformatic analysis of the biosynthetic gene cluster was chosen to predict the configuration of each stereocenter. In-depth analysis of the corresponding biosynthetic proteins established a hybrid polyketide synthase/nonribosomal peptide synthetase origin of haprolid and allowed for stereochemical assignments. A subsequent total synthesis yielded haprolid and corroborated all predictions made. Intriguingly, haprolid showed cytotoxicity against several cell lines in the nanomolar range whereas other cells were almost unaffected by treatment with the compound.
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Affiliation(s)
- Heinrich Steinmetz
- Helmholtz Center for Infection Research (HZI), Department Microbial Drugs, Inhoffenstrasse 7, 38124, Braunschweig, Germany
| | - Jun Li
- Institute for Organic Chemistry, Gottfried Leibniz Universität Hannover.,Centre of Biomolecular Drug Research (BMWZ), Schneiderberg 1B, 30167, Hannover, Germany.,Helmholtz Center for Infection Research (HZI), Inhoffenstrasse 7, 38124, Braunschweig, Germany
| | - Chengzhang Fu
- Helmholtz Institute for Pharmaceutical Research Saarland (HIPS), Helmholtz Center for Infection Research and Pharmaceutical Biotechnology, Saarland University, Campus Building E8.1, 66123, Saarbrücken, Germany
| | - Nestor Zaburannyi
- Helmholtz Institute for Pharmaceutical Research Saarland (HIPS), Helmholtz Center for Infection Research and Pharmaceutical Biotechnology, Saarland University, Campus Building E8.1, 66123, Saarbrücken, Germany
| | - Birgitte Kunze
- Helmholtz Center for Infection Research (HZI), Department Microbial Drugs, Inhoffenstrasse 7, 38124, Braunschweig, Germany
| | - Kirsten Harmrolfs
- Helmholtz Institute for Pharmaceutical Research Saarland (HIPS), Helmholtz Center for Infection Research and Pharmaceutical Biotechnology, Saarland University, Campus Building E8.1, 66123, Saarbrücken, Germany
| | - Viktoria Schmitt
- Helmholtz Institute for Pharmaceutical Research Saarland (HIPS), Helmholtz Center for Infection Research and Pharmaceutical Biotechnology, Saarland University, Campus Building E8.1, 66123, Saarbrücken, Germany
| | - Jennifer Herrmann
- Helmholtz Institute for Pharmaceutical Research Saarland (HIPS), Helmholtz Center for Infection Research and Pharmaceutical Biotechnology, Saarland University, Campus Building E8.1, 66123, Saarbrücken, Germany
| | - Hans Reichenbach
- Helmholtz Center for Infection Research (HZI), Inhoffenstrasse 7, 38124, Braunschweig, Germany
| | - Gerhard Höfle
- Helmholtz Center for Infection Research (HZI), Inhoffenstrasse 7, 38124, Braunschweig, Germany
| | - Markus Kalesse
- Institute for Organic Chemistry, Gottfried Leibniz Universität Hannover. .,Centre of Biomolecular Drug Research (BMWZ), Schneiderberg 1B, 30167, Hannover, Germany. .,Helmholtz Center for Infection Research (HZI), Inhoffenstrasse 7, 38124, Braunschweig, Germany.
| | - Rolf Müller
- Helmholtz Institute for Pharmaceutical Research Saarland (HIPS), Helmholtz Center for Infection Research and Pharmaceutical Biotechnology, Saarland University, Campus Building E8.1, 66123, Saarbrücken, Germany.
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7
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Steinmetz H, Li J, Fu C, Zaburannyi N, Kunze B, Harmrolfs K, Schmitt V, Herrmann J, Reichenbach H, Höfle G, Kalesse M, Müller R. Isolierung, Strukturaufklärung und (Bio-)Synthese von Haprolid, einem zellspezifisch zytotoxischen myxobakteriellen Makrolidnaturstoff. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201603288] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Heinrich Steinmetz
- Helmholtz-Zentrum für Infektionsforschung (HZI); Forschungsgruppe Mikrobielle Wirkstoffe; Inhoffenstraße 7 38124 Braunschweig Deutschland
| | - Jun Li
- Institut für Organische Chemie; Gottfried Wilhelm Leibniz Universität Hannover
- Biomolekulares Wirkstoffzentrum (BMWZ); Schneiderberg 1B 30167 Hannover Deutschland
- Helmholtz-Zentrum für Infektionsforschung (HZI); Inhoffenstraße 7 38124 Braunschweig Deutschland
| | - Chengzhang Fu
- Helmholtz-Institut für Pharmazeutische Forschung Saarland (HIPS), Helmholtz-Zentrum für Infektionsforschung und Pharmazeutische Biotechnologie; Universitätscampus E8.1; 66123 Saarbrücken Deutschland
| | - Nestor Zaburannyi
- Helmholtz-Institut für Pharmazeutische Forschung Saarland (HIPS), Helmholtz-Zentrum für Infektionsforschung und Pharmazeutische Biotechnologie; Universitätscampus E8.1; 66123 Saarbrücken Deutschland
| | - Birgitte Kunze
- Helmholtz-Zentrum für Infektionsforschung (HZI); Forschungsgruppe Mikrobielle Wirkstoffe; Inhoffenstraße 7 38124 Braunschweig Deutschland
| | - Kirsten Harmrolfs
- Helmholtz-Institut für Pharmazeutische Forschung Saarland (HIPS), Helmholtz-Zentrum für Infektionsforschung und Pharmazeutische Biotechnologie; Universitätscampus E8.1; 66123 Saarbrücken Deutschland
| | - Viktoria Schmitt
- Helmholtz-Institut für Pharmazeutische Forschung Saarland (HIPS), Helmholtz-Zentrum für Infektionsforschung und Pharmazeutische Biotechnologie; Universitätscampus E8.1; 66123 Saarbrücken Deutschland
| | - Jennifer Herrmann
- Helmholtz-Institut für Pharmazeutische Forschung Saarland (HIPS), Helmholtz-Zentrum für Infektionsforschung und Pharmazeutische Biotechnologie; Universitätscampus E8.1; 66123 Saarbrücken Deutschland
| | - Hans Reichenbach
- Helmholtz-Zentrum für Infektionsforschung (HZI); Inhoffenstraße 7 38124 Braunschweig Deutschland
| | - Gerhard Höfle
- Helmholtz-Zentrum für Infektionsforschung (HZI); Inhoffenstraße 7 38124 Braunschweig Deutschland
| | - Markus Kalesse
- Institut für Organische Chemie; Gottfried Wilhelm Leibniz Universität Hannover
- Biomolekulares Wirkstoffzentrum (BMWZ); Schneiderberg 1B 30167 Hannover Deutschland
- Helmholtz-Zentrum für Infektionsforschung (HZI); Inhoffenstraße 7 38124 Braunschweig Deutschland
| | - Rolf Müller
- Helmholtz-Institut für Pharmazeutische Forschung Saarland (HIPS), Helmholtz-Zentrum für Infektionsforschung und Pharmazeutische Biotechnologie; Universitätscampus E8.1; 66123 Saarbrücken Deutschland
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8
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Munz D, Wang D, Moyer MM, Webster-Gardiner MS, Kunal P, Watts D, Trewyn BG, Vedernikov AN, Gunnoe TB. Aerobic Epoxidation of Olefin by Platinum Catalysts Supported on Mesoporous Silica Nanoparticles. ACS Catal 2016. [DOI: 10.1021/acscatal.6b01532] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Dominik Munz
- Department
of Chemistry, University of Virginia, Charlottesville, Virginia 22904, United States
| | - Daoyong Wang
- Department
of Chemistry and Biochemistry, University of Maryland, College Park, Maryland 20742, United States
| | - Megan M. Moyer
- Department
of Chemistry, Colorado School of Mines, Golden, Colorado 80401, United States
| | | | - Pranaw Kunal
- Department
of Chemistry, Colorado School of Mines, Golden, Colorado 80401, United States
| | - David Watts
- Department
of Chemistry and Biochemistry, University of Maryland, College Park, Maryland 20742, United States
| | - Brian G. Trewyn
- Department
of Chemistry, Colorado School of Mines, Golden, Colorado 80401, United States
| | - Andrei N. Vedernikov
- Department
of Chemistry and Biochemistry, University of Maryland, College Park, Maryland 20742, United States
| | - T. Brent Gunnoe
- Department
of Chemistry, University of Virginia, Charlottesville, Virginia 22904, United States
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9
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Coombs JR, Morken JP. Catalytic Enantioselective Functionalization of Unactivated Terminal Alkenes. Angew Chem Int Ed Engl 2016; 55:2636-49. [PMID: 26764019 PMCID: PMC4913282 DOI: 10.1002/anie.201507151] [Citation(s) in RCA: 171] [Impact Index Per Article: 21.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2015] [Revised: 09/09/2015] [Indexed: 12/22/2022]
Abstract
Terminal alkenes are readily available functional groups which appear in α-olefins produced by the chemical industry, and they appear in the products of many contemporary synthetic reactions. While the organic transformations that apply to alkenes are amongst the most studied reactions in all of chemical synthesis, the number of reactions that apply to nonactivated terminal alkenes in a catalytic enantioselective fashion is small in number. This Minireview highlights the cases where stereocontrol in catalytic reactions of 1-alkenes is high enough to be useful for asymmetric synthesis.
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Affiliation(s)
- John R Coombs
- Department of Chemistry, Boston College, Merkert Research Labs, 2609 Beacon St., Chesnut Hill, MA, 02467, USA
| | - James P Morken
- Department of Chemistry, Boston College, Merkert Research Labs, 2609 Beacon St., Chesnut Hill, MA, 02467, USA.
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10
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Coombs JR, Morken JP. Katalytische enantioselektive Funktionalisierung von nichtaktivierten terminalen Alkenen. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201507151] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- John R. Coombs
- Department of Chemistry; Boston College, Merkert Research Labs; 2609 Beacon St. Chesnut Hill MA 02467 USA
| | - James P. Morken
- Department of Chemistry; Boston College, Merkert Research Labs; 2609 Beacon St. Chesnut Hill MA 02467 USA
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11
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Nojima S, Kamata K, Suzuki K, Yamaguchi K, Mizuno N. Selective Oxidation with Aqueous Hydrogen Peroxide by [PO4{WO(O2)2}4]3−Supported on Zinc-Modified Tin Dioxide. ChemCatChem 2015. [DOI: 10.1002/cctc.201402975] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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12
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Takahashi E, Kamata K, Kikukawa Y, Sato S, Suzuki K, Yamaguchi K, Mizuno N. Synthesis and oxidation catalysis of a Ti-substituted phosphotungstate, and identification of the active oxygen species. Catal Sci Technol 2015. [DOI: 10.1039/c5cy01031d] [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
A Ti-substituted phosphotungstate (I) showed high catalytic performance for several oxidation reactions. The truly catalytically active species was successfully isolated, and its anion structure was determined.
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Affiliation(s)
- Eri Takahashi
- Department of Applied Chemistry
- School of Engineering
- The University of Tokyo
- Bunkyo-ku
- Japan
| | - Keigo Kamata
- Department of Applied Chemistry
- School of Engineering
- The University of Tokyo
- Bunkyo-ku
- Japan
| | - Yuji Kikukawa
- Department of Applied Chemistry
- School of Engineering
- The University of Tokyo
- Bunkyo-ku
- Japan
| | - Sota Sato
- JST
- ERATO
- Isobe Degenerate π-Integration Project
- Japan; Advanced Institute for Materials Research (AIMR) and Department of Chemistry
- Tohoku University
| | - Kosuke Suzuki
- Department of Applied Chemistry
- School of Engineering
- The University of Tokyo
- Bunkyo-ku
- Japan
| | - Kazuya Yamaguchi
- Department of Applied Chemistry
- School of Engineering
- The University of Tokyo
- Bunkyo-ku
- Japan
| | - Noritaka Mizuno
- Department of Applied Chemistry
- School of Engineering
- The University of Tokyo
- Bunkyo-ku
- Japan
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13
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Doble MV, Ward AC, Deuss PJ, Jarvis AG, Kamer PC. Catalyst design in oxidation chemistry; from KMnO4 to artificial metalloenzymes. Bioorg Med Chem 2014; 22:5657-77. [DOI: 10.1016/j.bmc.2014.07.002] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2014] [Revised: 06/27/2014] [Accepted: 07/01/2014] [Indexed: 01/07/2023]
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14
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Design, Synthesis and Characterization of Bimetallic Palladium Complexes for Terminal Olefin Epoxidation. Catal Letters 2014. [DOI: 10.1007/s10562-014-1315-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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15
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RETRACTED ARTICLE: Fully biobased epoxy from isosorbide diglycidyl ether cured by biobased curing agents with enhanced properties. JOURNAL OF POLYMER RESEARCH 2014. [DOI: 10.1007/s10965-014-0501-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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16
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Gelalcha FG. Biomimetic Iron-Catalyzed Asymmetric Epoxidations: Fundamental Concepts, Challenges and Opportunities. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201300716] [Citation(s) in RCA: 63] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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17
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Qin J, Liu H, Zhang P, Wolcott M, Zhang J. Use of eugenol and rosin as feedstocks for biobased epoxy resins and study of curing and performance properties. POLYM INT 2013. [DOI: 10.1002/pi.4588] [Citation(s) in RCA: 126] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Jianglei Qin
- Composite Materials and Engineering Center; Washington State University; Pullman WA 99164 USA
| | - Hongzhi Liu
- Composite Materials and Engineering Center; Washington State University; Pullman WA 99164 USA
| | - Pei Zhang
- Composite Materials and Engineering Center; Washington State University; Pullman WA 99164 USA
| | - Michael Wolcott
- Composite Materials and Engineering Center; Washington State University; Pullman WA 99164 USA
| | - Jinwen Zhang
- Composite Materials and Engineering Center; Washington State University; Pullman WA 99164 USA
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18
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Coombs JR, Haeffner F, Kliman LT, Morken JP. Scope and mechanism of the Pt-catalyzed enantioselective diboration of monosubstituted alkenes. J Am Chem Soc 2013; 135:11222-31. [PMID: 23862690 PMCID: PMC3805123 DOI: 10.1021/ja4041016] [Citation(s) in RCA: 108] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The Pt-catalyzed enantioselective diboration of terminal alkenes can be accomplished in an enantioselective fashion in the presence of chiral phosphonite ligands. Optimal procedures and the substrate scope of this transformation are fully investigated. Reaction progress kinetic analysis and kinetic isotope effects suggest that the stereodefining step in the catalytic cycle is olefin migratory insertion into a Pt-B bond. Density functional theory analysis, combined with other experimental data, suggests that the insertion reaction positions platinum at the internal carbon of the substrate. A stereochemical model for this reaction is advanced that is in line both with these features and with the crystal structure of a Pt-ligand complex.
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Affiliation(s)
- John R. Coombs
- Department of Chemistry, Merkert Chemistry Center, Boston College, Chestnut Hill, Massachusetts 02467
| | - Fredrik Haeffner
- Department of Chemistry, Merkert Chemistry Center, Boston College, Chestnut Hill, Massachusetts 02467
| | - Laura T. Kliman
- Department of Chemistry, Merkert Chemistry Center, Boston College, Chestnut Hill, Massachusetts 02467
| | - James P. Morken
- Department of Chemistry, Merkert Chemistry Center, Boston College, Chestnut Hill, Massachusetts 02467
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19
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Hauser SA, Cokoja M, Kühn FE. Epoxidation of olefins with homogeneous catalysts – quo vadis? Catal Sci Technol 2013. [DOI: 10.1039/c2cy20595e] [Citation(s) in RCA: 99] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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20
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Russo A, De Fusco C, Lattanzi A. Organocatalytic Asymmetric Oxidations with Hydrogen Peroxide and Molecular Oxygen. ChemCatChem 2012. [DOI: 10.1002/cctc.201200139] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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21
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Russo A, Galdi G, Croce G, Lattanzi A. Highly Enantioselective Epoxidation Catalyzed by Cinchona Thioureas: Synthesis of Functionalized Terminal Epoxides Bearing a Quaternary Stereogenic Center. Chemistry 2012; 18:6152-7. [DOI: 10.1002/chem.201200500] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2012] [Indexed: 11/06/2022]
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22
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Sgarbossa P, Scarso A, Strukul G, Michelin RA. Platinum(II) Complexes with Coordinated Electron-Withdrawing Fluoroalkyl and Fluoroaryl Ligands: Synthesis, Reactivity, and Catalytic Activity. Organometallics 2012. [DOI: 10.1021/om200953z] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Paolo Sgarbossa
- Dipartimento
di Processi Chimici dell’Ingegneria, Università di Padova, Via F.
Marzolo 9, 35131 Padova, Italy
| | - Alessandro Scarso
- Dipartimento di Scienze Molecolari
e Nanosistemi, Università Ca’ Foscari di Venezia, Dorsoduro
2137, 30123 Venezia, Italy
| | - Giorgio Strukul
- Dipartimento di Scienze Molecolari
e Nanosistemi, Università Ca’ Foscari di Venezia, Dorsoduro
2137, 30123 Venezia, Italy
| | - Rino A. Michelin
- Dipartimento di Scienze Molecolari
e Nanosistemi, Università Ca’ Foscari di Venezia, Dorsoduro
2137, 30123 Venezia, Italy
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23
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Piccinini A, Kavanagh SA, Connon SJ. Highly enantioselective ylide-mediated synthesis of terminal epoxides. Chem Commun (Camb) 2012; 48:7814-6. [DOI: 10.1039/c2cc32101g] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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24
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Pan J, Zhang M, Zhang S. Efficient synthetic method for the preparation of allyl- and propargyl-epoxides by allylation and propargylation of α-haloketones with organozinc reagents. Org Biomol Chem 2012; 10:1060-7. [DOI: 10.1039/c1ob06071f] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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25
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Lin H, Liu JY, Wang HB, Ahmed AAQ, Wu ZL. Biocatalysis as an alternative for the production of chiral epoxides: A comparative review. ACTA ACUST UNITED AC 2011. [DOI: 10.1016/j.molcatb.2011.07.012] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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26
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Matsumoto K, Feng C, Handa S, Oguma T, Katsuki T. Asymmetric epoxidation of (Z)-enol esters catalyzed by titanium(salalen) complex with aqueous hydrogen peroxide. Tetrahedron 2011. [DOI: 10.1016/j.tet.2011.06.022] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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27
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Swanson RA, Haywood RS, Gibbons JB, Cordova KE, Patrick BO, Moore C, Rheingold AL, Daley CJ. Diamidato-bis(diphenylphosphino) platinum(II) complexes: Synthesis, characterization, and reactivity in the presence of acid. Inorganica Chim Acta 2011. [DOI: 10.1016/j.ica.2010.12.056] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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28
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Jiao M, Matsunaga H, Ishizuka T. A Simple, Iron-Catalyzed, Pyridine-Assisted Hydrogen Peroxide Epoxidation System. Chem Pharm Bull (Tokyo) 2011; 59:799-801. [DOI: 10.1248/cpb.59.799] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Mingyu Jiao
- Faculty of Life Sciences, Kumamoto University
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29
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De Faveri G, Ilyashenko G, Watkinson M. Recent advances in catalytic asymmetric epoxidation using the environmentally benign oxidant hydrogen peroxide and its derivatives. Chem Soc Rev 2010; 40:1722-60. [PMID: 21079863 DOI: 10.1039/c0cs00077a] [Citation(s) in RCA: 270] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
There has been a recent drive to develop asymmetric catalytic methods to produce epoxides using environmentally benign oxidants, especially hydrogen peroxide. This critical review discusses the advances that have been made using both metal-based and organocatalytic homogeneous catalysts (142 references).
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Affiliation(s)
- Giorgio De Faveri
- The Joseph Priestly Building, School of Biological and Chemical Sciences, Queen Mary University of London, Mile End Road, London E1 4NS, UK
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30
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Egami H, Oguma T, Katsuki T. Oxidation Catalysis of Nb(salan) Complexes: Asymmetric Epoxidation of Allylic Alcohols Using Aqueous Hydrogen Peroxide as an Oxidant. J Am Chem Soc 2010; 132:5886-95. [DOI: 10.1021/ja100795k] [Citation(s) in RCA: 103] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hiromichi Egami
- Department of Chemistry, Faculty of Science, Graduate School, Kyushu University, Hakozaki, Higashi-ku, Fukuoka 812-8581, Japan
| | - Takuya Oguma
- Department of Chemistry, Faculty of Science, Graduate School, Kyushu University, Hakozaki, Higashi-ku, Fukuoka 812-8581, Japan
| | - Tsutomu Katsuki
- Department of Chemistry, Faculty of Science, Graduate School, Kyushu University, Hakozaki, Higashi-ku, Fukuoka 812-8581, Japan
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31
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Scarso A, Colladon M, Sgarbossa P, Santo C, Michelin RA, Strukul G. Highly Active and Selective Platinum(II)-Catalyzed Isomerization of Allylbenzenes: Efficient Access to (E)-Anethole and Other Fragrances via Unusual Agostic Intermediates. Organometallics 2010. [DOI: 10.1021/om100033a] [Citation(s) in RCA: 77] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Alessandro Scarso
- Dipartimento di Chimica, Università Ca’ Foscari di Venezia, Dorsoduro 2137, 30123 Venezia, Italy
| | - Marco Colladon
- Dipartimento di Chimica, Università Ca’ Foscari di Venezia, Dorsoduro 2137, 30123 Venezia, Italy
| | - Paolo Sgarbossa
- Dipartimento di Processi Chimici dell'Ingegneria, Università di Padova, Via Marzolo 9, 35131 Padova, Italy
| | - Claudio Santo
- Dipartimento di Chimica, Università Ca’ Foscari di Venezia, Dorsoduro 2137, 30123 Venezia, Italy
| | - Rino A. Michelin
- Dipartimento di Processi Chimici dell'Ingegneria, Università di Padova, Via Marzolo 9, 35131 Padova, Italy
| | - Giorgio Strukul
- Dipartimento di Chimica, Università Ca’ Foscari di Venezia, Dorsoduro 2137, 30123 Venezia, Italy
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32
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Kamata K, Ishimoto R, Hirano T, Kuzuya S, Uehara K, Mizuno N. Epoxidation of Alkenes with Hydrogen Peroxide Catalyzed by Selenium-Containing Dinuclear Peroxotungstate and Kinetic, Spectroscopic, and Theoretical Investigation of the Mechanism. Inorg Chem 2010; 49:2471-8. [DOI: 10.1021/ic902381b] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Keigo Kamata
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
- Core Research for Evolutional Science and Technology (CREST), Japan Science and Technology Agency (JST), 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
| | - Ryo Ishimoto
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Tomohisa Hirano
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Shinjiro Kuzuya
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Kazuhiro Uehara
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
- Core Research for Evolutional Science and Technology (CREST), Japan Science and Technology Agency (JST), 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
| | - Noritaka Mizuno
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
- Core Research for Evolutional Science and Technology (CREST), Japan Science and Technology Agency (JST), 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
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33
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Kadyrov R, Koenigs R, Brinkmann C, Voigtlaender D, Rueping M. Effiziente enantioselektive Synthese von optisch aktiven Diolen durch asymmetrische Hydrierung mittels modular aufgebauter chiraler Metallkatalysatoren. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200902835] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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34
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Kadyrov R, Koenigs R, Brinkmann C, Voigtlaender D, Rueping M. Efficient Enantioselective Synthesis of Optically Active Diols by Asymmetric Hydrogenation with Modular Chiral Metal Catalysts. Angew Chem Int Ed Engl 2009; 48:7556-9. [DOI: 10.1002/anie.200902835] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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35
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Matsumoto K, Oguma T, Katsuki T. Highly Enantioselective Epoxidation of Styrenes Catalyzed by Proline-DerivedC1-Symmetric Titanium(Salan) Complexes. Angew Chem Int Ed Engl 2009; 48:7432-5. [DOI: 10.1002/anie.200903567] [Citation(s) in RCA: 91] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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36
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Matsumoto K, Oguma T, Katsuki T. Highly Enantioselective Epoxidation of Styrenes Catalyzed by Proline-DerivedC1-Symmetric Titanium(Salan) Complexes. Angew Chem Int Ed Engl 2009. [DOI: 10.1002/ange.200903567] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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37
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Matsumoto K, Kubo T, Katsuki T. Highly Enantioselective Epoxidation ofcis-Alkenylsilanes. Chemistry 2009; 15:6573-5. [DOI: 10.1002/chem.200901048] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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38
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Kondo S, Saruhashi K, Seki K, Matsubara K, Miyaji K, Kubo T, Matsumoto K, Katsuki T. A μ-Oxo-μ-η2:η2-Peroxo Titanium Complex as a Reservoir of Active Species in Asymmetric Epoxidation Using Hydrogen Peroxide. Angew Chem Int Ed Engl 2008. [DOI: 10.1002/ange.200804685] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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39
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Kondo S, Saruhashi K, Seki K, Matsubara K, Miyaji K, Kubo T, Matsumoto K, Katsuki T. A μ-Oxo-μ-η2:η2-Peroxo Titanium Complex as a Reservoir of Active Species in Asymmetric Epoxidation Using Hydrogen Peroxide. Angew Chem Int Ed Engl 2008; 47:10195-8. [DOI: 10.1002/anie.200804685] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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40
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Narsireddy M, Yamamoto Y. Catalytic Asymmetric Intramolecular Hydroamination of Alkynes in the Presence of a Catalyst System Consisting of Pd(0)-Methyl Norphos (or Tolyl Renorphos)-Benzoic Acid. J Org Chem 2008; 73:9698-709. [DOI: 10.1021/jo801785r] [Citation(s) in RCA: 79] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Meda Narsireddy
- Department of Chemistry, Graduate School of Science, Tohoku University, Sendai 980-8578, Japan
| | - Yoshinori Yamamoto
- Department of Chemistry, Graduate School of Science, Tohoku University, Sendai 980-8578, Japan
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41
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Bitterlich B, Schröder K, Tse MK, Beller M. An Improved Iron-Catalyzed Epoxidation of Aromatic and Aliphatic Olefins with Hydrogen Peroxide as Oxidant. European J Org Chem 2008. [DOI: 10.1002/ejoc.200800712] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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42
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Gelalcha F, Anilkumar G, Tse M, Brückner A, Beller M. Biomimetic Iron-Catalyzed Asymmetric Epoxidation of Aromatic Alkenes by Using Hydrogen Peroxide. Chemistry 2008; 14:7687-98. [DOI: 10.1002/chem.200800595] [Citation(s) in RCA: 124] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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43
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Berkessel A, Brandenburg M, Schäfer M. Mass-Spectrometric and Kinetic Studies on the Mechanism and Degradation Pathways of Titanium Salalen Catalysts for Asymmetric Epoxidation with Aqueous Hydrogen Peroxide. Adv Synth Catal 2008. [DOI: 10.1002/adsc.200700601] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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44
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Berkessel A. Asymmetric Epoxidation of Olefins with Hydrogen Peroxide—Catalysis by an Aspartate-Containing Tripeptide. Angew Chem Int Ed Engl 2008; 47:3677-9. [DOI: 10.1002/anie.200705326] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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45
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Berkessel A. Asymmetrische Epoxidierung von Olefinen mit Wasserstoffperoxid – Katalyse durch ein Aspartat enthaltendes Tripeptid. Angew Chem Int Ed Engl 2008. [DOI: 10.1002/ange.200705326] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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46
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Feng L, Urnezius E, Luck RL. Cyclooctene epoxidation with H2O2 and single crystal X-ray determined crystal structures of new molybdenum and tungsten catalysts bearing the hydrophilic ligand hydroxymethyldiphenylphosphine oxide. J Organomet Chem 2008. [DOI: 10.1016/j.jorganchem.2007.11.018] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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47
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Matsumoto K, Sawada Y, Katsuki T. Asymmetric epoxidation of olefins catalyzed by Ti(salan) complexes using aqueous hydrogen peroxide as the oxidant. PURE APPL CHEM 2008. [DOI: 10.1351/pac200880051071] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Ti(salan) complexes were found to be efficient catalysts for asymmetric epoxidation with aqueous hydrogen peroxide as the oxidant. In the presence of pH 7.4 phosphate buffer, the reaction of various conjugate olefins proceeded smoothly to afford the corresponding epoxides in high yield with high enantioselectivity, even on a multigram scale. Ti(salan) complexes could be prepared from Ti(OiPr)4 and the corresponding salan ligand and directly used without isolation and purification.
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Affiliation(s)
- Kazuhiro Matsumoto
- 1Department of Chemistry, Faculty of Science, Graduate School, Kyushu University, Hakozaki, Higashi-ku, Fukuoka 812-8581, Japan
| | - Yuji Sawada
- 1Department of Chemistry, Faculty of Science, Graduate School, Kyushu University, Hakozaki, Higashi-ku, Fukuoka 812-8581, Japan
| | - Tsutomu Katsuki
- 1Department of Chemistry, Faculty of Science, Graduate School, Kyushu University, Hakozaki, Higashi-ku, Fukuoka 812-8581, Japan
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48
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Berkessel A, Rollmann C, Chamouleau F, Labs S, May O, Gröger H. Practical Two-Step Synthesis of an Enantiopure Aliphatic Terminal (S)-Epoxide Based on Reduction of Haloalkanones with “Designer Cells”. Adv Synth Catal 2007. [DOI: 10.1002/adsc.200700244] [Citation(s) in RCA: 40] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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49
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Gelalcha FG, Bitterlich B, Anilkumar G, Tse MK, Beller M. Iron-catalyzed asymmetric epoxidation of aromatic alkenes using hydrogen peroxide. Angew Chem Int Ed Engl 2007; 46:7293-6. [PMID: 17628469 DOI: 10.1002/anie.200701235] [Citation(s) in RCA: 222] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Feyissa Gadissa Gelalcha
- Leibniz-Institut für Katalyse, Universität Rostock, e.V. Albert Einstein Strasse 29a, 18059 Rostock, Germany
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50
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Berkessel A, Brandenburg M, Leitterstorf E, Frey J, Lex J, Schäfer M. A Practical and Versatile Access to Dihydrosalen (Salalen) Ligands: Highly Enantioselective TitaniumIn Situ Catalysts for Asymmetric Epoxidation with Aqueous Hydrogen Peroxide. Adv Synth Catal 2007. [DOI: 10.1002/adsc.200700221] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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