1
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See WWL, Li Z. Styrene Oxide Isomerase-Catalyzed Meinwald Rearrangement in Cascade Biotransformations: Synthesis of Chiral and/or Natural Chemicals. Chemistry 2023; 29:e202300102. [PMID: 36740917 DOI: 10.1002/chem.202300102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 02/04/2023] [Accepted: 02/06/2023] [Indexed: 02/07/2023]
Abstract
Styrene oxide isomerase (SOI) catalyzes the Meinwald rearrangement of aryl epoxides to carbonyl compounds via a 1,2-trans-shift in a stereospecific manner. A number of cascade biotransformations with SOI-catalyzed epoxide isomerization as a key step have been developed to convert readily available substrates into valuable chiral chemicals. Cascade conversion of terminal or internal alkenes into chiral acids, alcohols or amines was achieved, which involved SOI-catalyzed enantio-retentive isomerization of terminal epoxides via 1,2-H shift, or internal epoxides via 1,2-methyl shift. SOI-involved cascades were also developed to convert racemic epoxides into chiral acids or amines via dynamic kinetic resolution. Additionally, combining SOI-catalyzed isomerization with enantioselective C-C bond forming enzymes enabled the synthesis of chiral amino acids or amino alcohols from racemic epoxides. Finally, integration of SOI-involved cascades with biosynthesis pathways allowed for the direct utilization of renewable substrates for the sustainable synthesis of high-value natural chemicals such as alcohols, acids, and esters.
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Affiliation(s)
- Willy W L See
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore, 117585, Singapore
| | - Zhi Li
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore, 117585, Singapore
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2
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Kirkpatrick KM, Zhou BH, Bunting PC, Rinehart JD. Size-Tunable Magnetite Nanoparticles from Well-Defined Iron Oleate Precursors. CHEMISTRY OF MATERIALS : A PUBLICATION OF THE AMERICAN CHEMICAL SOCIETY 2022; 34:8043-8053. [PMID: 36117881 PMCID: PMC9477088 DOI: 10.1021/acs.chemmater.2c02046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 08/05/2022] [Indexed: 06/15/2023]
Abstract
The synthesis of iron oxide nanoparticles with control over size and shape has long been an area of research, with iron oleate being arguably the most successful precursor. Issues with reproducibility and versatility in iron oleate-based syntheses remain, however, in large part due to the mutable nature of its structure and stoichiometry. In this work, we characterize two new forms of iron oleate precursor that can be isolated in large quantities, show long-term stability, and have well-defined stoichiometry, leading to reproducible and predictable reactivity. Synthesis with these precursors is shown to produce iron oxide nanoparticles in a tunable size range of 4-16 nm with low size dispersity and properties consistent with magnetite in the superparamagnetic size regime.
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Affiliation(s)
- Kyle M. Kirkpatrick
- Department
of Chemistry and Biochemistry and Materials Science and Engineering
Program, University of California, San Diego, La Jolla, California 92093, United States
| | - Benjamin H. Zhou
- Department
of Chemistry and Biochemistry and Materials Science and Engineering
Program, University of California, San Diego, La Jolla, California 92093, United States
| | - Philip C. Bunting
- Department
of Chemistry and Biochemistry and Materials Science and Engineering
Program, University of California, San Diego, La Jolla, California 92093, United States
| | - Jeffrey D. Rinehart
- Department
of Chemistry and Biochemistry and Materials Science and Engineering
Program, University of California, San Diego, La Jolla, California 92093, United States
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3
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Xin R, See WWL, Yun H, Li X, Li Z. Enzyme-Catalyzed Meinwald Rearrangement with an Unusual Regioselective and Stereospecific 1,2-Methyl Shift. Angew Chem Int Ed Engl 2022; 61:e202204889. [PMID: 35535736 DOI: 10.1002/anie.202204889] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Indexed: 11/05/2022]
Abstract
The Meinwald rearrangement is a synthetically useful reaction but often lacks regioselectivity and stereocontrol. A significant challenge in the Meinwald rearrangement of internal epoxides is the non-regioselective migration of different substituents to give a mixture of products. Herein, an enzyme-catalyzed regioselective and stereospecific 1,2-methyl shift in the Meinwald rearrangement of internal epoxides is reported. Styrene oxide isomerase (SOI) catalyzed the unique isomerization of internal epoxides through 1,2-methyl shift without 1,2-hydride shift to give the corresponding aldehydes and a cyclic ketone as the sole product. SOI-catalyzed isomerization showed high stereospecificity, fully retaining the stereoconfiguration. The synthetic utility of this enzymatic Meinwald rearrangement was demonstrated by its incorporation into three new types of enantioselective cascades, to convert trans-β-methyl styrenes into the corresponding R-configured alcohols, acids, or amines in high ee and yield.
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Affiliation(s)
- Ruipu Xin
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore, 117585, Singapore
| | - Willy W L See
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore, 117585, Singapore
| | - Hui Yun
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore, 117585, Singapore
| | - Xirui Li
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore, 117585, Singapore
| | - Zhi Li
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore, 117585, Singapore
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4
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Xin R, See WWL, Yun H, Li X, Li Z. Enzyme‐Catalyzed Meinwald Rearrangement with an Unusual Regioselective and Stereospecific 1,2‐Methyl Shift. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202204889] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Ruipu Xin
- Department of Chemical and Biomolecular Engineering National University of Singapore 4 Engineering Drive 4 Singapore 117585 Singapore
| | - Willy W. L. See
- Department of Chemical and Biomolecular Engineering National University of Singapore 4 Engineering Drive 4 Singapore 117585 Singapore
| | - Hui Yun
- Department of Chemical and Biomolecular Engineering National University of Singapore 4 Engineering Drive 4 Singapore 117585 Singapore
| | - Xirui Li
- Department of Chemical and Biomolecular Engineering National University of Singapore 4 Engineering Drive 4 Singapore 117585 Singapore
| | - Zhi Li
- Department of Chemical and Biomolecular Engineering National University of Singapore 4 Engineering Drive 4 Singapore 117585 Singapore
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5
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Choo JPS, Li Z. Styrene Oxide Isomerase Catalyzed Meinwald Rearrangement Reaction: Discovery and Application in Single-Step and One-Pot Cascade Reactions. Org Process Res Dev 2022. [DOI: 10.1021/acs.oprd.1c00473] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Joel P. S. Choo
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore
| | - Zhi Li
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore
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6
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Rao CJ, Sudheer M, Battula VR. Triflic‐Acid‐Catalyzed Tandem Epoxide Rearrangement and Annulation with Alkynes: An Efficient Approach for Regioselective Synthesis of Naphthalenes. ChemistrySelect 2022. [DOI: 10.1002/slct.202200427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
| | - Mokhamatam Sudheer
- Department of Engineering Chemistry AUCE (A) Andhra University Visakhapatnam INDIA – 530003
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7
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Genç S, Gülcemal S, Günnaz S, Çetinkaya B, Gülcemal D. Synthesis of α-Alkylated Ketones via Selective Epoxide Opening/Alkylation Reactions with Primary Alcohols. Org Lett 2021; 23:5229-5234. [PMID: 34143639 DOI: 10.1021/acs.orglett.1c01765] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A new method for converting terminal epoxides and primary alcohols into α-alkylated ketones under borrowing hydrogen conditions is reported. The procedure involves a one-pot epoxide ring opening and alkylation via primary alcohols in the presence of an N-heterocyclic carbene iridium(I) catalyst, under aerobic conditions, with water as the side product.
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Affiliation(s)
- Sertaç Genç
- Ege University, Chemistry Department, 35100 Bornova, Izmir, Turkey
| | | | - Salih Günnaz
- Ege University, Chemistry Department, 35100 Bornova, Izmir, Turkey
| | - Bekir Çetinkaya
- Ege University, Chemistry Department, 35100 Bornova, Izmir, Turkey
| | - Derya Gülcemal
- Ege University, Chemistry Department, 35100 Bornova, Izmir, Turkey
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8
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Zhang B, Liang M, Zhu Y, Ma W. Active sites and coke on aluminum sulfate for the rearrangement of propylene oxide. ASIA-PAC J CHEM ENG 2020. [DOI: 10.1002/apj.2582] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Baoqiang Zhang
- School of Chemical Engineering Nanjing University of Science and Technology Nanjing Jiangsu China
| | - Mengnan Liang
- School of Chemical Engineering Nanjing University of Science and Technology Nanjing Jiangsu China
| | - Yingluo Zhu
- Department of Chemistry Colby College Waterville Maine USA
| | - Weihua Ma
- School of Chemical Engineering Nanjing University of Science and Technology Nanjing Jiangsu China
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9
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Rearrangement of Epoxide Derivatives Semisynthesized from β-Himachalene using Lewis and Bronsted Acids Catalysis. Chem Nat Compd 2020. [DOI: 10.1007/s10600-020-03116-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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10
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Laurita T, Chiummiento L, Funicello M, D'Orsi R, Sallemi D, Tofani D, Lupattelli P. Regio- and Diastereoselective Organo-Zinc-Promoted Arylation oftrans-2,3-Diaryloxiranes by Arylboronic Acids: Stereoselective Access totrans-2,3-Diphenyl-2,3-dihydrobenzofuran. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900588] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Teresa Laurita
- Department of Sciences; University of Basilicata; via dell'ateneo lucano 10 85100 Potenza Italy
| | - Lucia Chiummiento
- Department of Sciences; University of Basilicata; via dell'ateneo lucano 10 85100 Potenza Italy
| | - Maria Funicello
- Department of Sciences; University of Basilicata; via dell'ateneo lucano 10 85100 Potenza Italy
| | - Rosarita D'Orsi
- Department of Sciences; University of Basilicata; via dell'ateneo lucano 10 85100 Potenza Italy
| | - Deborah Sallemi
- Department of Sciences; University of Basilicata; via dell'ateneo lucano 10 85100 Potenza Italy
| | - Daniela Tofani
- Department of Sciences; University of Roma3; via della vasca navale 79 00146 Roma Italy
| | - Paolo Lupattelli
- Department of Sciences; University of Basilicata; via dell'ateneo lucano 10 85100 Potenza Italy
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11
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Li S, Shi Y, Li P, Xu J. Nucleophilic Organic Base DABCO-Mediated Chemospecific Meinwald Rearrangement of Terminal Epoxides into Methyl Ketones. J Org Chem 2019; 84:4443-4450. [DOI: 10.1021/acs.joc.8b03171] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Siqi Li
- State Key Laboratory of Chemical Resource Engineering, Department of Organic Chemistry, Faculty of Science, Beijing University of Chemical Technology, Beijing 100029, People’s Republic of China
| | - Yi Shi
- State Key Laboratory of Chemical Resource Engineering, Department of Organic Chemistry, Faculty of Science, Beijing University of Chemical Technology, Beijing 100029, People’s Republic of China
| | - Pingfan Li
- State Key Laboratory of Chemical Resource Engineering, Department of Organic Chemistry, Faculty of Science, Beijing University of Chemical Technology, Beijing 100029, People’s Republic of China
| | - Jiaxi Xu
- State Key Laboratory of Chemical Resource Engineering, Department of Organic Chemistry, Faculty of Science, Beijing University of Chemical Technology, Beijing 100029, People’s Republic of China
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12
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Jeedimalla N, Jacquet C, Bahneva D, Youte Tendoung JJ, Roche SP. Synthesis of α-Arylated Cycloalkanones from Congested Trisubstituted Spiro-epoxides: Application of the House–Meinwald Rearrangement for Ring Expansion. J Org Chem 2018; 83:12357-12373. [DOI: 10.1021/acs.joc.8b01448] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Nagalakshmi Jeedimalla
- Department of Chemistry and Biochemistry, Florida Atlantic University, Boca Raton, Florida 33431, United States
| | - Camille Jacquet
- Department of Chemistry and Biochemistry, Florida Atlantic University, Boca Raton, Florida 33431, United States
| | - Diana Bahneva
- Department of Chemistry and Biochemistry, Florida Atlantic University, Boca Raton, Florida 33431, United States
| | - Jean-Jacques Youte Tendoung
- Department of Chemistry and Biochemistry, Florida Atlantic University, Boca Raton, Florida 33431, United States
| | - Stéphane P. Roche
- Department of Chemistry and Biochemistry, Florida Atlantic University, Boca Raton, Florida 33431, United States
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13
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Oelschlägel M, Zimmerling J, Tischler D. A Review: The Styrene Metabolizing Cascade of Side-Chain Oxygenation as Biotechnological Basis to Gain Various Valuable Compounds. Front Microbiol 2018; 9:490. [PMID: 29623070 PMCID: PMC5874493 DOI: 10.3389/fmicb.2018.00490] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Accepted: 03/02/2018] [Indexed: 11/16/2022] Open
Abstract
Styrene is one of the most produced and processed chemicals worldwide and is released into the environment during widespread processing. But, it is also produced from plants and microorganisms. The natural occurrence of styrene led to several microbiological strategies to form and also to degrade styrene. One pathway designated as side-chain oxygenation has been reported as a specific route for the styrene degradation among microorganisms. It comprises the following enzymes: styrene monooxygenase (SMO; NADH-consuming and FAD-dependent, two-component system), styrene oxide isomerase (SOI; cofactor independent, membrane-bound protein) and phenylacetaldehyde dehydrogenase (PAD; NAD+-consuming) and allows an intrinsic cofactor regeneration. This specific way harbors a high potential for biotechnological use. Based on the enzymatic steps involved in this degradation route, important reactions can be realized from a large number of substrates which gain access to different interesting precursors for further applications. Furthermore, stereochemical transformations are possible, offering chiral products at high enantiomeric excess. This review provides an actual view on the microbiological styrene degradation followed by a detailed discussion on the enzymes of the side-chain oxygenation. Furthermore, the potential of the single enzyme reactions as well as the respective multi-step syntheses using the complete enzyme cascade are discussed in order to gain styrene oxides, phenylacetaldehydes, or phenylacetic acids (e.g., ibuprofen). Altered routes combining these putative biocatalysts with other enzymes are additionally described. Thus, the substrates spectrum can be enhanced and additional products as phenylethanols or phenylethylamines are reachable. Finally, additional enzymes with similar activities toward styrene and its metabolic intermediates are shown in order to modify the cascade described above or to use these enzyme independently for biotechnological application.
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Affiliation(s)
- Michel Oelschlägel
- Environmental Microbiology Group, Institute of Biosciences, Technische Universität Bergakademie Freiberg, Freiberg, Germany
| | - Juliane Zimmerling
- Environmental Microbiology Group, Institute of Biosciences, Technische Universität Bergakademie Freiberg, Freiberg, Germany
| | - Dirk Tischler
- Environmental Microbiology Group, Institute of Biosciences, Technische Universität Bergakademie Freiberg, Freiberg, Germany
- Microbial Biotechnology, Ruhr University Bochum, Bochum, Germany
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14
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Guntlin C, Ochsenbein ST, Wörle M, Erni R, Kravchyk KV, Kovalenko MV. Popcorn-Shaped Fe x O (Wüstite) Nanoparticles from a Single-Source Precursor: Colloidal Synthesis and Magnetic Properties. CHEMISTRY OF MATERIALS : A PUBLICATION OF THE AMERICAN CHEMICAL SOCIETY 2018; 30:1249-1256. [PMID: 29606798 PMCID: PMC5871337 DOI: 10.1021/acs.chemmater.7b04382] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2017] [Revised: 01/22/2018] [Indexed: 05/29/2023]
Abstract
Colloidal nanoparticles (NPs) with myriads of compositions and morphologies have been synthesized and characterized in recent years. For wüstite Fe x O, however, obtaining phase-pure NPs with homogeneous morphologies have remained challenging. Herein, we report the colloidal synthesis of phase-pure Fe x O (x ≈ 0.94) popcorn-shaped NPs by decomposition of a single-source precursor, [Fe3(μ3-O)(CF3COO)(μ-CF3COO)6(H2O)2]·CF3COOH. The popcorn shape and multigrain structure had been reconstructed using high-angle annular dark-field scanning transmission electron micrograph (HAADF-STEM) tomography. This morphology offers a large surface area and internal channels and prevents further agglomeration and thermal tumbling of the subparticles. [Fe3(μ3-O)(CF3COO)(μ-CF3COO)6(H2O)2]·CF3COOH behaves as an antiferromagnetic triangle whose magnetic frustration is mitigated by the low symmetry of the complex. The popcorn-shaped Fe x O NPs show the typical wüstite antiferromagnetic transition at approximately 200 K, but behave very differently to their bulk counterpart below 200 K. The magnetization curves show a clear, unsymmetrical hysteresis, which arises from a combined effect of the superparamagnetic behavior and exchange bias.
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Affiliation(s)
- Christoph
P. Guntlin
- Laboratory
for Inorganic Chemistry, Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir Prelog Weg 1, CH-8093 Zürich, Switzerland
- Laboratory for Thin Films and Photovoltaics and Electron Microscopy
Center, EMPA−Swiss Federal Laboratories
for Materials
Science and Technology, Überlandstrasse 129, CH-8600 Dübendorf, Switzerland
| | - Stefan T. Ochsenbein
- Laboratory
for Inorganic Chemistry, Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir Prelog Weg 1, CH-8093 Zürich, Switzerland
- Laboratory for Thin Films and Photovoltaics and Electron Microscopy
Center, EMPA−Swiss Federal Laboratories
for Materials
Science and Technology, Überlandstrasse 129, CH-8600 Dübendorf, Switzerland
| | - Michael Wörle
- Laboratory
for Inorganic Chemistry, Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir Prelog Weg 1, CH-8093 Zürich, Switzerland
| | - Rolf Erni
- Laboratory for Thin Films and Photovoltaics and Electron Microscopy
Center, EMPA−Swiss Federal Laboratories
for Materials
Science and Technology, Überlandstrasse 129, CH-8600 Dübendorf, Switzerland
| | - Kostiantyn V. Kravchyk
- Laboratory
for Inorganic Chemistry, Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir Prelog Weg 1, CH-8093 Zürich, Switzerland
- Laboratory for Thin Films and Photovoltaics and Electron Microscopy
Center, EMPA−Swiss Federal Laboratories
for Materials
Science and Technology, Überlandstrasse 129, CH-8600 Dübendorf, Switzerland
| | - Maksym V. Kovalenko
- Laboratory
for Inorganic Chemistry, Department of Chemistry and Applied Biosciences, ETH Zürich, Vladimir Prelog Weg 1, CH-8093 Zürich, Switzerland
- Laboratory for Thin Films and Photovoltaics and Electron Microscopy
Center, EMPA−Swiss Federal Laboratories
for Materials
Science and Technology, Überlandstrasse 129, CH-8600 Dübendorf, Switzerland
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15
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Wu S, Liu J, Li Z. Biocatalytic Formal Anti-Markovnikov Hydroamination and Hydration of Aryl Alkenes. ACS Catal 2017. [DOI: 10.1021/acscatal.7b01464] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Shuke Wu
- Department of Chemical
and
Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore
| | - Ji Liu
- Department of Chemical
and
Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore
| | - Zhi Li
- Department of Chemical
and
Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore 117585, Singapore
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16
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Umeda R, Muraki M, Nakamura Y, Tanaka T, Kamiguchi K, Nishiyama Y. Rhenium complex-catalyzed Meinwald rearrangement reactions of oxiranes. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.05.018] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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17
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Meninno S, Lattanzi A. Organocatalytic Asymmetric Reactions of Epoxides: Recent Progress. Chemistry 2016; 22:3632-42. [DOI: 10.1002/chem.201504226] [Citation(s) in RCA: 94] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2015] [Indexed: 11/11/2022]
Affiliation(s)
- Sara Meninno
- Dipartimento di Chimica e Biologia “A. Zambelli”; Università di Salerno; Via Giovanni Paolo II 84084 Fisciano Italy
| | - Alessandra Lattanzi
- Dipartimento di Chimica e Biologia “A. Zambelli”; Università di Salerno; Via Giovanni Paolo II 84084 Fisciano Italy
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18
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Caneva T, Sperni L, Strukul G, Scarso A. Efficient epoxide isomerization within a self-assembled hexameric organic capsule. RSC Adv 2016. [DOI: 10.1039/c6ra20271c] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The supramolecular organic nano-capsule formed by the self-assembly of six resorcin[4]arene units efficiently promotes the isomerization of epoxides (Meinwald isomerization) to the corresponding carbonyl compounds.
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Affiliation(s)
- Thomas Caneva
- Dipartimento di Scienze Molecolari e Nanosistemi
- Università Ca' Foscari di Venezia
- Mestre (VE)
- 30172 Italy
| | - Laura Sperni
- Dipartimento di Scienze Molecolari e Nanosistemi
- Università Ca' Foscari di Venezia
- Mestre (VE)
- 30172 Italy
| | - Giorgio Strukul
- Dipartimento di Scienze Molecolari e Nanosistemi
- Università Ca' Foscari di Venezia
- Mestre (VE)
- 30172 Italy
| | - Alessandro Scarso
- Dipartimento di Scienze Molecolari e Nanosistemi
- Università Ca' Foscari di Venezia
- Mestre (VE)
- 30172 Italy
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19
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Wang Y, Li Z, Ma W, Kinunda G, Qu H, Zhong Q. Steam treatment of a hollow lithium phosphate catalyst: enhancing carbon deposition resistance and improving the catalytic performance of propylene oxide rearrangement. RSC Adv 2016. [DOI: 10.1039/c6ra09559c] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
The reaction mechanism of propylene oxide rearrangement on a hollow lithium phosphate catalyst in the presence of steam.
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Affiliation(s)
- Yanan Wang
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
- People's Republic of China
| | - Zhishan Li
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
- People's Republic of China
| | - Weihua Ma
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
- People's Republic of China
| | | | - Hongxia Qu
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
- People's Republic of China
| | - Qin Zhong
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
- People's Republic of China
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20
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Lupattelli P, Chiummiento L, Funicello M, Tramutola F, Marmo A, Gliubizzi N, Tofani D. A mild access to chiral syn 1,2-diaryl glycols by stereoselective ring opening of ortho substituted trans 2,3-diaryl-oxiranes using Amberlyst 15 in H2O/THF system. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.06.039] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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21
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Jiang L, Li H, Wang Y, Ma W, Zhong Q. Characterization of carbon deposits on coked lithium phosphate catalysts for the rearrangement of propylene oxide. CATAL COMMUN 2015. [DOI: 10.1016/j.catcom.2015.01.026] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
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22
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Lamb JR, Jung Y, Coates GW. Meinwald-type rearrangement of monosubstituted epoxides to methyl ketones using an [Al porphyrin]+[Co(CO)4]−catalyst. Org Chem Front 2015. [DOI: 10.1039/c4qo00324a] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A Meinwald-type rearrangement of monosubstituted epoxides to methyl ketones using a well-defined aluminum porphyrin catalyst is reported.
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Affiliation(s)
- Jessica R. Lamb
- Department of Chemistry and Chemical Biology
- Baker Laboratory
- Cornell University
- Ithaca
- USA
| | - Yukyung Jung
- Department of Chemistry and Chemical Biology
- Baker Laboratory
- Cornell University
- Ithaca
- USA
| | - Geoffrey W. Coates
- Department of Chemistry and Chemical Biology
- Baker Laboratory
- Cornell University
- Ithaca
- USA
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23
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Construction of polyaromatics via photocyclization of 2-(fur-3-yl)ethenylarenes, using a 3-furyl group as an isopropenyl equivalent synthon. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.01.035] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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24
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Li Y, Yu S, Wu X, Xiao J, Shen W, Dong Z, Gao J. Iron Catalyzed Asymmetric Hydrogenation of Ketones. J Am Chem Soc 2014; 136:4031-9. [DOI: 10.1021/ja5003636] [Citation(s) in RCA: 192] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Yanyun Li
- State
Key Laboratory of Physical Chemistry of Solid Surfaces, National Engineering
Laboratory for Green Chemical Productions of Alcohols, Ethers, and
Esters, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, P. R. China
- Department
of Chemistry, University of Liverpool, Liverpool L69 7ZD, United Kingdom
| | - Shenluan Yu
- State
Key Laboratory of Physical Chemistry of Solid Surfaces, National Engineering
Laboratory for Green Chemical Productions of Alcohols, Ethers, and
Esters, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, P. R. China
- Department
of Chemistry, University of Liverpool, Liverpool L69 7ZD, United Kingdom
| | - Xiaofeng Wu
- Department
of Chemistry, University of Liverpool, Liverpool L69 7ZD, United Kingdom
| | - Jianliang Xiao
- Department
of Chemistry, University of Liverpool, Liverpool L69 7ZD, United Kingdom
| | - Weiyi Shen
- State
Key Laboratory of Physical Chemistry of Solid Surfaces, National Engineering
Laboratory for Green Chemical Productions of Alcohols, Ethers, and
Esters, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, P. R. China
| | - Zhenrong Dong
- State
Key Laboratory of Physical Chemistry of Solid Surfaces, National Engineering
Laboratory for Green Chemical Productions of Alcohols, Ethers, and
Esters, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, P. R. China
| | - Jingxing Gao
- State
Key Laboratory of Physical Chemistry of Solid Surfaces, National Engineering
Laboratory for Green Chemical Productions of Alcohols, Ethers, and
Esters, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, P. R. China
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25
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Kanai M, Shimizu Y, Yasuda K. A Catalytic C-C Bond-Formation with Minimal Use of Protecting Groups: Construction of Functionalized Isotetronic Acid Derivatives. HETEROCYCLES 2014. [DOI: 10.3987/com-13-s(s)81] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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26
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Humbert N, Vyas DJ, Besnard C, Mazet C. An air-stable cationic iridium hydride as a highly active and general catalyst for the isomerization of terminal epoxides. Chem Commun (Camb) 2014; 50:10592-5. [DOI: 10.1039/c4cc05260a] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We describe the use of an air-stable iridium hydride catalyst for the isomerization of terminal epoxides into aldehydes with perfect regioselectivity.
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Affiliation(s)
- Nicolas Humbert
- Department of Organic Chemistry
- University of Geneva
- 1211 Geneva-4, Switzerland
| | - Devendra J. Vyas
- Department of Organic Chemistry
- University of Geneva
- 1211 Geneva-4, Switzerland
| | - Céline Besnard
- Laboratoire de Cristallographie
- University of Geneva
- 1211 Geneva-4, Switzerland
| | - Clément Mazet
- Department of Organic Chemistry
- University of Geneva
- 1211 Geneva-4, Switzerland
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27
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Gutiérrez-Bonet Á, Flores-Gaspar A, Martin R. Fe-Catalyzed Regiodivergent [1,2]-Shift of α-Aryl Aldehydes. J Am Chem Soc 2013; 135:12576-9. [DOI: 10.1021/ja4068707] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Álvaro Gutiérrez-Bonet
- Institute of Chemical Research of Catalonia (ICIQ), Av. Països Catalans
16, 43007 Tarragona, Spain
| | - Areli Flores-Gaspar
- Institute of Chemical Research of Catalonia (ICIQ), Av. Països Catalans
16, 43007 Tarragona, Spain
| | - Ruben Martin
- Catalan Institution for Research and Advanced Studies (ICREA), Passeig Lluïs
Companys, 23, 08010, Barcelona, Spain
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28
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Vyas DJ, Larionov E, Besnard C, Guénée L, Mazet C. Isomerization of Terminal Epoxides by a [Pd–H] Catalyst: A Combined Experimental and Theoretical Mechanistic Study. J Am Chem Soc 2013; 135:6177-83. [DOI: 10.1021/ja400325w] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Devendra J. Vyas
- Department of Organic Chemistry, University of Geneva, Quai Ernest Ansermet 30, 1211
Geneva 4, Switzerland
| | - Evgeny Larionov
- Department of Organic Chemistry, University of Geneva, Quai Ernest Ansermet 30, 1211
Geneva 4, Switzerland
| | - Céline Besnard
- Laboratoire
de Crystallographie, University of Geneva, Quai Ernest Ansermet 24, 1211
Geneva 4, Switzerland
| | - Laure Guénée
- Laboratoire
de Crystallographie, University of Geneva, Quai Ernest Ansermet 24, 1211
Geneva 4, Switzerland
| | - Clément Mazet
- Department of Organic Chemistry, University of Geneva, Quai Ernest Ansermet 30, 1211
Geneva 4, Switzerland
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29
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Yoshida J, Kondo S, Yuge H. A synthetic strategy for a new series of oxo-centered tricobalt complexes with mixed bridging ligands of acetate and pyrazolate anions. Dalton Trans 2013. [PMID: 23208020 DOI: 10.1039/c2dt31988h] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
A new series of oxo-centered tricobalt(III, III, III) complexes, containing mixed bridges of acetate and pyrazolate anions, has been synthesized based on a strategy consisting of two stages. In the first stage, the reaction of cobalt(II) acetate tetrahydrate with pyrazole in the presence of oxidants, followed by purification with silica-gel column chromatography, afforded six tricobalt complexes: [Co(3)O(μ-OAc)(5)(μ-pz)(Hpz)(3)](PF(6)) (mono), two isomers of [Co(3)O(μ-OAc)(4)(μ-pz)(2)(Hpz)(3)](PF(6)) (bis-1 and bis-2), two isomers of [Co(3)O(μ-OAc)(3)(μ-pz)(3)(Hpz)(3)](PF(6)) (tris-2 and tris-3), and one isomer of [Co(3)O(μ-OAc)(2)(μ-pz)(4)(Hpz)(3)](PF(6)) (tetra-1). In the second stage, substitution reactions have been examined for the complexes obtained in the first stage. As a result, one acetate bridge in bis-1, bis-2, and tris-3 could be substituted with one pyrazolate site-selectively. Bis-1, bis-2, and tris-3 were converted to another isomer of [Co(3)O(μ-OAc)(3)(μ-pz)(3)(Hpz)(3)](PF(6)) (tris-1), tris-2, and tetra-1, respectively. Single-crystal X-ray diffraction studies found that in every complex acetato and pyrazolato work as bridging ligands, while pyrazole (Hpz) acts as a terminal ligand. Moreover, the electrochemical properties of the seven new tricobalt complexes (mono, bis-1, bis-2, tris-1, tris-2, tris-3, and tetra-1) were investigated by cyclic voltammetry and it was found that (1) each complex shows reversible redox behaviour corresponding to the Co(III)Co(III)Co(III)/Co(III)Co(III)Co(IV) couple and (2) the redox potential decreases from 1.21 V vs. Fc/Fc(+) in mono to 1.09 V vs. Fc/Fc(+) in tetra-1, as the number of pyrazolate bridges increases.
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Affiliation(s)
- Jun Yoshida
- Department of Chemistry, School of Science, Kitasato University, 1-15-1 Kitasato, Minami-ku, Sagamihara, Kanagawa 252-0373, Japan.
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30
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Zhuang M, Du H. Asymmetric rearrangement of racemic epoxides catalyzed by chiral Brønsted acids. Org Biomol Chem 2013; 11:1460-2. [DOI: 10.1039/c3ob27285k] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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31
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González MJ, González J, Pérez-Calleja C, López LA, Vicente R. Zinc-catalyzed Meinwald rearrangement of tetrasubstituted 1-alkynyloxiranes to tertiary α-alkynylketones. Catal Sci Technol 2013. [DOI: 10.1039/c2cy20810e] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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32
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Usanov DL, Naodovic M, Brasholz M, Yamamoto H. Gold(I)-Catalyzed Cyclodehydration Enabled by the Triisopropylsilyl Group: A Synthetically Versatile Methodology. Helv Chim Acta 2012. [DOI: 10.1002/hlca.201200176] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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33
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34
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Ertürk E, Tezeren MA, Tilki T, Erdogan T, Gören AC. Polymerization of epoxides catalyzed by a mixed-valent iron trifluoroacetate [Fe3O(O2CCF3)6(H2O)3]. POLYM INT 2012. [DOI: 10.1002/pi.4141] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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35
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Sengoden M, Punniyamurthy T. Role of temperature in [3+2]-cycloaddition of isoselenocyanates with oxiranes using BF3·Et2O. RSC Adv 2012. [DOI: 10.1039/c2ra00042c] [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] Open
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36
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Usanov DL, Yamamoto H. Formation of Five- and Seven-Membered Rings Enabled by the Triisopropylsilyl Auxiliary Group. Org Lett 2011; 14:414-7. [DOI: 10.1021/ol203209b] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Dmitry L. Usanov
- Department of Chemistry, The University of Chicago, 5735 South Ellis Avenue, Chicago, Illinois 60637, United States
| | - Hisashi Yamamoto
- Department of Chemistry, The University of Chicago, 5735 South Ellis Avenue, Chicago, Illinois 60637, United States
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37
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Hrdina R, Müller CE, Wende RC, Lippert KM, Benassi M, Spengler B, Schreiner PR. Silicon-(thio)urea Lewis acid catalysis. J Am Chem Soc 2011; 133:7624-7. [PMID: 21526772 DOI: 10.1021/ja110685k] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We present a new class of catalysts based on the combination of N,N'-diaryl(thio)ureas and weak silicon Lewis acids (e.g., SiCl(4)). Such silicon-(thio)urea catalysts effectively catalyze the stereospecific rearrangement of epoxides to quaternary carbaldehydes.
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Affiliation(s)
- Radim Hrdina
- Institute of Organic Chemistry, Justus-Liebig University, Heinrich-Buff-Ring 58, 35392 Giessen, Germany
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38
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Chen GQ, Xu ZJ, Zhou CY, Che CM. Selective oxidation of terminal aryl and aliphatic alkenes to aldehydes catalyzed by iron(iii) porphyrins with triflate as a counter anion. Chem Commun (Camb) 2011; 47:10963-5. [DOI: 10.1039/c1cc13574k] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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39
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Robinson MW, Pillinger KS, Mabbett I, Timms DA, Graham AE. Copper(II) tetrafluroborate-promoted Meinwald rearrangement reactions of epoxides. Tetrahedron 2010. [DOI: 10.1016/j.tet.2010.08.078] [Citation(s) in RCA: 72] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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40
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Molecular and electronic structure of a trinuclear oxo-centred Iron(III) complex with trigonal bipyramidal metal sites. INORG CHEM COMMUN 2010. [DOI: 10.1016/j.inoche.2010.06.017] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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