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Tibbetts JD, Hutchby M, Cunningham WB, Chapman RSL, Kociok-Köhn G, Davidson MG, Bull SD. Sustainable Syntheses of Paracetamol and Ibuprofen from Biorenewable β-pinene. CHEMSUSCHEM 2023; 16:e202300670. [PMID: 37332029 DOI: 10.1002/cssc.202300670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 06/15/2023] [Accepted: 06/16/2023] [Indexed: 06/20/2023]
Abstract
Scalable processes have been developed to convert β-pinene into 4-isopropenylcyclohexanone, which is then used as a feedstock for the divergent synthesis of sustainable versions of the common painkillers, paracetamol and ibuprofen. Both synthetic routes use Pd0 catalysed reactions to aromatize the cyclohexenyl rings of key intermediates to produce the benzenoid ring systems of both drugs. The potential of using bioderived 4-hydroxyacetophenone as a drop-in feedstock replacement to produce sustainable aromatic products is also discussed within a terpene biorefinery context.
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Affiliation(s)
- Joshua D Tibbetts
- Department of Chemistry, University of Bath, Claverton Down, Bath, BA2 7AY, United Kingdom
| | - Marc Hutchby
- Department of Chemistry, University of Bath, Claverton Down, Bath, BA2 7AY, United Kingdom
| | - William B Cunningham
- Department of Chemistry, University of Bath, Claverton Down, Bath, BA2 7AY, United Kingdom
| | - Robert S L Chapman
- Department of Chemistry, University of Bath, Claverton Down, Bath, BA2 7AY, United Kingdom
| | - Gabriele Kociok-Köhn
- Materials and Chemical Characterisation Facility (MC2), University of Bath, Claverton Down, Bath, BA2 7AY, United Kingdom
| | - Matthew G Davidson
- Department of Chemistry, University of Bath, Claverton Down, Bath, BA2 7AY, United Kingdom
| | - Steven D Bull
- Department of Chemistry, University of Bath, Claverton Down, Bath, BA2 7AY, United Kingdom
- School of Chemistry, University of Leicester, University Rd, Leicester, LE1 7RH, United Kingdom
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2
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Arcoria PJ, Etzkorn FA. A fluoro-alkene mimic of Gly- trans-Pro produces a stable collagen triple helix. Org Biomol Chem 2023; 21:4039-4051. [PMID: 37114339 DOI: 10.1039/d3ob00110e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
We report the first experimental evidence for a fluoro-alkene amide isostere participating in n→π* donation, which stabilizes the collagen triple helix. Of the three amide positions in canonical collagen-like peptides, Gly-Pro, Pro-Hyp, and Hyp-Gly, triple helix stability stands to benefit from substitution of only the isomerizable 3° Gly-Pro amide bond with a trans-locked fluoro-alkene. A (Z)-fluoro-alkene isostere of Gly-trans-Pro was synthesized, and its effect on the thermostability of a collagen-like peptide triple helix was measured. The mixture of enantiomers, Boc-Gly-Ψ[(Z)CFC]-L/D-Pro-OH, was synthesized in 8 steps with 27% overall yield, and the Fmoc-Gly-Ψ[(Z)CFC]-L/D-Pro-Hyp-OBn diastereomers were separated. The Gly-Ψ[(Z)CFC]-Pro isostere installed in a collagen-like peptide forms a stable triple helix. By CD, the thermal melting (Tm) value of the fluoro-alkene peptide was +42.2 ± 0.4 °C, and the Tm value of the control peptide was +48.4 ± 0.5 °C, a difference in stability of ΔTm -6.2 °C. Deshielding of the fluorine nucleus in the 19F NMR spectra is evidence of a stabilizing n→π* electronic interaction.
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Affiliation(s)
- Paul J Arcoria
- Department of Chemistry, Virginia Tech, Blacksburg, VA, 24061, USA.
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4
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Uyanik M, Nagata D, Ishihara K. Hypoiodite-catalysed oxidative homocoupling of arenols and tandem oxidation/cross-coupling of hydroquinones with arenes. Chem Commun (Camb) 2021; 57:11625-11628. [PMID: 34673855 DOI: 10.1039/d1cc05171g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
We report the hypoiodite-catalyzed oxidative C-C homocoupling of arenols to biarenols or biquinones using aqueous hydrogen peroxide as an oxidant. In addition, by combining hypoiodite catalysis and lipophilic Lewis acid-assisted Brønsted acid catalysis under aqueous conditions, we achieved a tandem oxidation/cross-coupling reaction of hydroquinones with electron-rich arenes. These results highlight the substantial scope of hypoiodite/acid co-catalysis for use in oxidative coupling reactions.
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Affiliation(s)
- Muhammet Uyanik
- Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa, Nagoya 464-8603, Japan.
| | - Dai Nagata
- Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa, Nagoya 464-8603, Japan.
| | - Kazuaki Ishihara
- Graduate School of Engineering, Nagoya University, Furo-cho, Chikusa, Nagoya 464-8603, Japan.
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5
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Wang S, Yan C, Zhao W, Liu X, Yuan CS, Zhang HL, Shao X. A tellura-Baeyer-Villiger oxidation: one-step transformation of tellurophene into chiral tellurinate lactone. Chem Sci 2021; 12:5811-5817. [PMID: 34168805 PMCID: PMC8179672 DOI: 10.1039/d1sc00397f] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Accepted: 03/08/2021] [Indexed: 01/22/2023] Open
Abstract
Baeyer-Villiger (BV) oxidation is a fundamental organic reaction, whereas the hetero-BV oxidation is uncharted. Herein, a tellura-BV oxidation is discovered. By oxidizing a tellurophene-embedded and electron-rich polycycle (1) with mCPBA or Oxone, an oxygen atom is inserted into the Te-C bond of the tellurophene to form tellurinate lactone mono-2. This reaction proceeds as follows: (i) 1 is oxidized to the tellurophene Te-oxide form (IM-1); (ii) IM-1 undergoes tellura-BV oxidation to give mono-2. Moreover, the hybrid trichalcogenasumanenes 7 and 8 are, respectively, converted to tellurinate lactones mono-9 and mono-10 under the same conditions, indicating that tellura-BV oxidation shows high chemoselectivity. Due to the strong secondary bonding interactions between the Te[double bond, length as m-dash]O groups on tellurinate lactones, mono-2, mono-9, and mono-10 are dimerized to form U-shaped polycycles 2, 9, and 10, respectively. Notably, mono-2, mono-9, mono-10, and their dimers show chirality. This work enables one-step transformation of tellurophene into tellurinate lactone and construction of intricate polycycles.
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Affiliation(s)
- Shitao Wang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University Tianshui Southern Road 222 Lanzhou 730000 China
| | - Chaoxian Yan
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University Tianshui Southern Road 222 Lanzhou 730000 China
| | - Wenlong Zhao
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University Tianshui Southern Road 222 Lanzhou 730000 China
| | - Xiaolan Liu
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University Tianshui Southern Road 222 Lanzhou 730000 China
| | - Cheng-Shan Yuan
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University Tianshui Southern Road 222 Lanzhou 730000 China
| | - Hao-Li Zhang
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University Tianshui Southern Road 222 Lanzhou 730000 China
| | - Xiangfeng Shao
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University Tianshui Southern Road 222 Lanzhou 730000 China
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6
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Maity S, Ram F, Dhar BB. Phosphorous-Doped Graphitic Material as a Solid Acid Catalyst for Microwave-Assisted Synthesis of β-Ketoenamines and Baeyer-Villiger Oxidation. ACS OMEGA 2020; 5:15962-15972. [PMID: 32656417 PMCID: PMC7345427 DOI: 10.1021/acsomega.0c01231] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/19/2020] [Accepted: 06/08/2020] [Indexed: 06/11/2023]
Abstract
Synthesis of phosphorous-doped graphitic materials (P-Gc) using phytic acid as a precursor was done in a microwave oven in a cost- and time-effective green way. The material was used as a solid acid catalyst for microwave (MW)-assisted synthesis of β-ketoenamines and Baeyer-Villiger (BV) oxidation. In the case of BV oxidation, hydrogen peroxide (H2O2) was used as a green oxidant. For β-ketoenamines, in most cases, 100% conversion with an ∼95% yield was achieved in ethyl acetate medium. In solvent-free conditions, the yield of β-ketoenamines was ∼75%. A kinetic study suggested that the resonance stabilization of the positive reaction center happens in the transition state for β-ketoenamine synthesis. In BV oxidation, cyclic ketones were converted to their corresponding cyclic esters in good to high yields (∼80% yield) in a shorter reaction time (6-20 min). As per our knowledge, this is the first report of BV oxidation catalyzed by a heteroatom-doped graphitic material. For BV oxidation, the phosphoric acid functional groups present in P-Gc might increase the electrophilicity of the carbonyl group of the ketones to compensate for the weakness of H2O2 as a nucleophile and a spiro-bisperoxide intermediate has been identified in high-resolution mass spectrometry.
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Affiliation(s)
- Sayantan Maity
- Department
of Chemistry, Shiv Nadar University, Gautam Buddha Nagar, Dadri UP-201314, India
| | - Farsa Ram
- Polymer
Science and Engineering Division, CSIR-National
Chemical Laboratory, Dr. Homi Bhabha Road, Pune, Maharashtra 411008, India
| | - Basab Bijayi Dhar
- Department
of Chemistry, Shiv Nadar University, Gautam Buddha Nagar, Dadri UP-201314, India
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Yoshimura M, Dieckmann M, Dakas P, Fonné‐Pfister R, Screpanti C, Hermann K, Rendine S, Quinodoz P, Horoz B, Catak S, De Mesmaeker A. Total Synthesis and Biological Evaluation of Zealactone 1a/b. Helv Chim Acta 2020. [DOI: 10.1002/hlca.202000017] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Masahiko Yoshimura
- Laboratorium für Organische ChemieDepartment of Chemistry and Applied Biosciences ETH Zürich, CH 8093 Zürich Switzerland
| | - Michael Dieckmann
- Syngenta Crop Protection AGChemical Research Schaffhauserstrasse 101 CH-4332 Stein Switzerland
| | - Pierre‐Yves Dakas
- Syngenta Crop Protection AGChemical Research Schaffhauserstrasse 101 CH-4332 Stein Switzerland
| | - Raymonde Fonné‐Pfister
- Syngenta Crop Protection AGChemical Research Schaffhauserstrasse 101 CH-4332 Stein Switzerland
| | - Claudio Screpanti
- Syngenta Crop Protection AGChemical Research Schaffhauserstrasse 101 CH-4332 Stein Switzerland
| | - Katrin Hermann
- Syngenta Crop Protection AGChemical Research Schaffhauserstrasse 101 CH-4332 Stein Switzerland
| | - Stefano Rendine
- Syngenta Crop Protection AGChemical Research Schaffhauserstrasse 101 CH-4332 Stein Switzerland
| | - Pierre Quinodoz
- Syngenta Crop Protection AGChemical Research Schaffhauserstrasse 101 CH-4332 Stein Switzerland
| | - Beyza Horoz
- Bogazici UniversityDepartment of Chemistry Bebek, TR 34342 Istanbul Turkey
| | - Saron Catak
- Bogazici UniversityDepartment of Chemistry Bebek, TR 34342 Istanbul Turkey
| | - Alain De Mesmaeker
- Syngenta Crop Protection AGChemical Research Schaffhauserstrasse 101 CH-4332 Stein Switzerland
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8
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Ilovaisky AI, Merkulova VM, Vil' VA, Chernoburova EI, Shchetinina MA, Loguzov SD, Dmitrenok AS, Zavarzin IV, Terent'ev AO. Regioselective Baeyer-Villiger Oxidation of Steroidal Ketones to Lactones Using BF3/H2O2. European J Org Chem 2020. [DOI: 10.1002/ejoc.201901701] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Alexey I. Ilovaisky
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; 47 Leninsky Prospect 119991 Moscow Russian Federation
- All-Russian Research Institute for Phytopathology; 143050 Moscow Russian Federation
| | - Valentina M. Merkulova
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; 47 Leninsky Prospect 119991 Moscow Russian Federation
| | - Vera A. Vil'
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; 47 Leninsky Prospect 119991 Moscow Russian Federation
- All-Russian Research Institute for Phytopathology; 143050 Moscow Russian Federation
| | - Elena I. Chernoburova
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; 47 Leninsky Prospect 119991 Moscow Russian Federation
| | - Marina A. Shchetinina
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; 47 Leninsky Prospect 119991 Moscow Russian Federation
| | - Sergey D. Loguzov
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; 47 Leninsky Prospect 119991 Moscow Russian Federation
| | - Andrey S. Dmitrenok
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; 47 Leninsky Prospect 119991 Moscow Russian Federation
| | - Igor V. Zavarzin
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; 47 Leninsky Prospect 119991 Moscow Russian Federation
| | - Alexander O. Terent'ev
- N. D. Zelinsky Institute of Organic Chemistry; Russian Academy of Sciences; 47 Leninsky Prospect 119991 Moscow Russian Federation
- All-Russian Research Institute for Phytopathology; 143050 Moscow Russian Federation
- D.I. Mendeleev University of Chemical Technology of Russia; 125047 Moscow Russian Federation
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9
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Sakai T, Watanabe M, Ohkado R, Arakawa Y, Imada Y, Iida H. Flavinium and Alkali-Metal Assembly on Sulfated Chitin: A Heterogeneous Supramolecular Catalyst for H 2 O 2 -Mediated Oxidation. CHEMSUSCHEM 2019; 12:1640-1645. [PMID: 30803158 DOI: 10.1002/cssc.201900485] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2019] [Indexed: 06/09/2023]
Abstract
Heterogeneous multiple-catalyst assemblies were developed in which the flavinium cation and Na or Li cations were easily immobilized on a chitin-derived anionic polymeric scaffold through noncovalent ionic interactions. The supramolecular flavinium catalysts were successfully employed in the environmentally friendly heterogeneous Baeyer-Villiger oxidation and sulfoxidation by H2 O2 . Owing to the cooperative catalytic effect of flavinium, alkali metal, and sulfated chitin, the supramolecular flavinium assembly showed higher catalytic activity for the Baeyer-Villiger oxidation of cyclic ketones than the corresponding homogeneous flavinium catalyst. Because the ionic assembly was stable under the reaction conditions, the catalyst could be readily recovered by simple filtration and reused.
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Affiliation(s)
- Takuya Sakai
- Department of Chemistry, Graduate School of Natural Science and Technology, Shimane University, 1060 Nishikawatsu, Matsue, 690-8504, Japan
| | - Mirai Watanabe
- Department of Chemistry, Graduate School of Natural Science and Technology, Shimane University, 1060 Nishikawatsu, Matsue, 690-8504, Japan
| | - Ryoma Ohkado
- Department of Chemistry, Graduate School of Natural Science and Technology, Shimane University, 1060 Nishikawatsu, Matsue, 690-8504, Japan
| | - Yukihiro Arakawa
- Department of Applied Chemistry, Tokushima University, Minamijosanjima, Tokushima, 770-8506, Japan
| | - Yasushi Imada
- Department of Applied Chemistry, Tokushima University, Minamijosanjima, Tokushima, 770-8506, Japan
| | - Hiroki Iida
- Department of Chemistry, Graduate School of Natural Science and Technology, Shimane University, 1060 Nishikawatsu, Matsue, 690-8504, Japan
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10
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Wang JX, Zhou XT, Han Q, Guo XX, Liu XH, Xue C, Ji HB. Efficient and selective oxidation of alcohols to carbonyl compounds at room temperature by a ruthenium complex catalyst and hydrogen peroxide. NEW J CHEM 2019. [DOI: 10.1039/c9nj04393d] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
An efficient system comprising a ruthenium complex and hydrogen peroxide was developed for the oxidation of various primary and secondary alcohols at room temperature.
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Affiliation(s)
- Jie-Xiang Wang
- School of Chemical Engineering
- Guangdong University of Petrochemical Technology
- Maoming 515000
- P. R. China
| | - Xian-Tai Zhou
- School of Chemical Engineering and Technology
- Sun Yat-sen University
- Zhuhai 519082
- P. R. China
| | - Qi Han
- School of Chemical Engineering and Technology
- Sun Yat-sen University
- Zhuhai 519082
- P. R. China
| | - Xiao-Xuan Guo
- School of Chemical Engineering and Technology
- Sun Yat-sen University
- Zhuhai 519082
- P. R. China
| | - Xiao-Hui Liu
- School of Chemical Engineering and Technology
- Sun Yat-sen University
- Zhuhai 519082
- P. R. China
| | - Can Xue
- School of Chemical Engineering and Technology
- Sun Yat-sen University
- Zhuhai 519082
- P. R. China
| | - Hong-Bing Ji
- School of Chemical Engineering
- Guangdong University of Petrochemical Technology
- Maoming 515000
- P. R. China
- Fine Chemical Industry Research Institute
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Khusnutdinov RI, Egorova TM, Aminov RI, Dzhemilev UM. Pentafluoroperbenzoic acid as the efficient reagent for Baeyer–Villiger oxidation of cyclic ketones. MENDELEEV COMMUNICATIONS 2018. [DOI: 10.1016/j.mencom.2018.11.027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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12
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Riddlestone IM, Kraft A, Schaefer J, Krossing I. Die Schöne (WCA) und das (kationische) Biest: Neues aus der Chemie von und mit schwach koordinierenden Anionen. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201710782] [Citation(s) in RCA: 85] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Ian M. Riddlestone
- Institut für Anorganische und Analytische Chemie; Freiburger Materialforschungszentrum (FMF); Universität Freiburg; Albertstraße 21 79104 Freiburg Deutschland
| | - Anne Kraft
- Institut für Anorganische und Analytische Chemie; Freiburger Materialforschungszentrum (FMF); Universität Freiburg; Albertstraße 21 79104 Freiburg Deutschland
| | - Julia Schaefer
- Institut für Anorganische und Analytische Chemie; Freiburger Materialforschungszentrum (FMF); Universität Freiburg; Albertstraße 21 79104 Freiburg Deutschland
| | - Ingo Krossing
- Institut für Anorganische und Analytische Chemie; Freiburger Materialforschungszentrum (FMF); Universität Freiburg; Albertstraße 21 79104 Freiburg Deutschland
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Riddlestone IM, Kraft A, Schaefer J, Krossing I. Taming the Cationic Beast: Novel Developments in the Synthesis and Application of Weakly Coordinating Anions. Angew Chem Int Ed Engl 2018; 57:13982-14024. [PMID: 29266644 DOI: 10.1002/anie.201710782] [Citation(s) in RCA: 252] [Impact Index Per Article: 36.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2017] [Indexed: 12/11/2022]
Abstract
This Review gives a comprehensive overview of the most topical weakly coordinating anions (WCAs) and contains information on WCA design, stability, and applications. As an update to the 2004 review, developments in common classes of WCA are included. Methods for the incorporation of WCAs into a given system are discussed and advice given on how to best choose a method for the introduction of a particular WCA. A series of starting materials for a large number of WCA precursors and references are tabulated as a useful resource when looking for procedures to prepare WCAs. Furthermore, a collection of scales that allow the performance of a WCA, or its underlying Lewis acid, to be judged is collated with some advice on how to use them. The examples chosen to illustrate WCA developments are taken from a broad selection of topics where WCAs play a role. In addition a section focusing on transition metal and catalysis applications as well as supporting electrolytes is also included.
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Affiliation(s)
- Ian M Riddlestone
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF), Universität Freiburg, Albertstrasse 21, 79104, Freiburg, Germany
| | - Anne Kraft
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF), Universität Freiburg, Albertstrasse 21, 79104, Freiburg, Germany
| | - Julia Schaefer
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF), Universität Freiburg, Albertstrasse 21, 79104, Freiburg, Germany
| | - Ingo Krossing
- Institut für Anorganische und Analytische Chemie and Freiburger Materialforschungszentrum (FMF), Universität Freiburg, Albertstrasse 21, 79104, Freiburg, Germany
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Kitazawa Y, Takita R, Yoshida K, Muranaka A, Matsubara S, Uchiyama M. “Naked” Lithium Cation: Strongly Activated Metal Cations Facilitated by Carborane Anions. J Org Chem 2017; 82:1931-1935. [DOI: 10.1021/acs.joc.6b02677] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yu Kitazawa
- Graduate
School of Pharmaceutical Sciences, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
| | - Ryo Takita
- Elements
Chemistry Laboratory, RIKEN, and Advanced Elements Chemistry Research
Team, RIKEN Center for Sustainable Resource Science (CSRS), 2-1 Hirosawa, Wako-shi, Saitama 351-0198, Japan
| | - Kengo Yoshida
- Elements
Chemistry Laboratory, RIKEN, and Advanced Elements Chemistry Research
Team, RIKEN Center for Sustainable Resource Science (CSRS), 2-1 Hirosawa, Wako-shi, Saitama 351-0198, Japan
| | - Atsuya Muranaka
- Elements
Chemistry Laboratory, RIKEN, and Advanced Elements Chemistry Research
Team, RIKEN Center for Sustainable Resource Science (CSRS), 2-1 Hirosawa, Wako-shi, Saitama 351-0198, Japan
| | - Seijiro Matsubara
- Department
of Material Chemistry, Graduate School of Engineering, Kyoto University, Kyotodaigaku-Katsura, Nishikyo, Kyoto 615-8510, Japan
| | - Masanobu Uchiyama
- Graduate
School of Pharmaceutical Sciences, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033, Japan
- Elements
Chemistry Laboratory, RIKEN, and Advanced Elements Chemistry Research
Team, RIKEN Center for Sustainable Resource Science (CSRS), 2-1 Hirosawa, Wako-shi, Saitama 351-0198, Japan
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15
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Martins LM, Pombeiro AJ. C-scorpionate rhenium complexes and their application as catalysts in Baeyer-Villiger oxidation of ketones. Inorganica Chim Acta 2017. [DOI: 10.1016/j.ica.2016.06.018] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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16
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Martins LMDRS, Hazra S, Guedes da Silva MFC, Pombeiro AJL. A sulfonated Schiff base dimethyltin(iv) coordination polymer: synthesis, characterization and application as a catalyst for ultrasound- or microwave-assisted Baeyer–Villiger oxidation under solvent-free conditions. RSC Adv 2016. [DOI: 10.1039/c6ra14689a] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The sulfonated Schiff base dimethyltin(iv) coordination polymer is an efficient heterogeneous catalyst for the peroxidative Baeyer–Villiger oxidation of ketones, under ultrasound or microwave irradiation and solvent- and additive-free conditions.
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Affiliation(s)
| | - Susanta Hazra
- Centro de Química Estrutural
- Instituto Superior Técnico
- Universidade de Lisboa
- Lisboa
- Portugal
| | | | - Armando J. L. Pombeiro
- Centro de Química Estrutural
- Instituto Superior Técnico
- Universidade de Lisboa
- Lisboa
- Portugal
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17
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Bradley TD, Dragan A, Tomkinson NC. Baeyer–Villiger oxidation under Payne epoxidation conditions. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.08.037] [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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18
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Li X, Cao R, Lin Q. Solvent-free Baeyer–Villiger oxidation with H2O2 as oxidant catalyzed by multi-SO3H functionalized heteropolyanion-based ionic hybrids. CATAL COMMUN 2015. [DOI: 10.1016/j.catcom.2014.12.028] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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19
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Himabindu B, Madhu P, Reddy PS. Diabetes and alcohol: Double jeopardy with regard to oxidative toxicity and sexual dysfunction in adult male Wistar rats. Reprod Toxicol 2015; 51:57-63. [DOI: 10.1016/j.reprotox.2014.12.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2014] [Revised: 11/17/2014] [Accepted: 12/15/2014] [Indexed: 01/08/2023]
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20
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Ma Q, Xing W, Xu J, Peng X. Baeyer–Villiger oxidation of cyclic ketones with aqueous hydrogen peroxide catalyzed by transition metal oxides. CATAL COMMUN 2014. [DOI: 10.1016/j.catcom.2014.04.017] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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21
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Ma Q, Xing W, Xu J, Peng X. Baeyer–Villiger Oxidation of Cyclic Ketones Using Aqueous Hydrogen Peroxide Catalyzed by Potassium Salts of Tungstophosphoric Acid. CHEM LETT 2014. [DOI: 10.1246/cl.140159] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Qingguo Ma
- School of Chemical Engineering, Nanjing University of Science and Technology
| | - Wanzhen Xing
- School of Chemical Engineering, Nanjing University of Science and Technology
| | - Junhui Xu
- School of Chemical Engineering, Nanjing University of Science and Technology
| | - Xinhua Peng
- School of Chemical Engineering, Nanjing University of Science and Technology
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Baj S, Słupska R, Chrobok A, Drożdż A. Silyl peroxides as effective oxidants in the Baeyer–Villiger reaction with chloroaluminate(III) ionic liquids as catalysts. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.molcata.2013.04.023] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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23
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Lv H, Jia WQ, Sun LH, Ye S. N-Heterocyclic Carbene Catalyzed [4+3] Annulation of Enals ando-Quinone Methides: Highly Enantioselective Synthesis of Benzo-ε-Lactones. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201303903] [Citation(s) in RCA: 88] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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24
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Lv H, Jia WQ, Sun LH, Ye S. N-heterocyclic carbene catalyzed [4+3] annulation of enals and o-quinone methides: highly enantioselective synthesis of benzo-ε-lactones. Angew Chem Int Ed Engl 2013; 52:8607-10. [PMID: 23818406 DOI: 10.1002/anie.201303903] [Citation(s) in RCA: 257] [Impact Index Per Article: 21.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2013] [Indexed: 11/06/2022]
Affiliation(s)
- Hui Lv
- Beijing National Laboratory for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
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25
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Affiliation(s)
- Muhammet Uyanik
- Graduate
School of Engineering and ‡Japan Science and Technology Agency (JST), CREST, Nagoya University, Furo-cho, Chikusa,
Nagoya 464-8603, Japan
| | - Kazuaki Ishihara
- Graduate
School of Engineering and ‡Japan Science and Technology Agency (JST), CREST, Nagoya University, Furo-cho, Chikusa,
Nagoya 464-8603, Japan
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