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Das TK, Rodriguez Treviño AM, Pandiri S, Irvankoski S, Siito-Nen JH, Rodriguez SM, Yousufuddin M, Kürti L. Catalyst-Free Transfer Hydrogenation of Activated Alkenes Exploiting Isopropanol as the Sole and Traceless Reductant. GREEN CHEMISTRY : AN INTERNATIONAL JOURNAL AND GREEN CHEMISTRY RESOURCE : GC 2023; 25:746-754. [PMID: 37637778 PMCID: PMC10457099 DOI: 10.1039/d2gc04315g] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/29/2023]
Abstract
Both metal-catalyzed and organocatalytic transfer hydrogenation reactions are widely employed for the reduction of C=O and C=N bonds. However, selective transfer hydrogenation reactions of C=C bonds remain challenging. Therefore, the chemoselective transfer hydrogenation of olefins under mild conditions and in the absence of metal catalysts, using readily available and inexpensive reducing agents (i.e. primary and secondary alcohols), will mark a significant advancement towards the development of green transfer hydrogenation strategies. Described herein is an unconventional catalyst-free transfer hydrogenation reaction of activated alkenes using isopropanol as an eco-friendly reductant and solvent. The reaction gives convenient synthetic access to a wide range of substituted malonic acid half oxyesters (SMAHOs) in moderate to good yields. Mechanistic investigations point towards an unprecedented hydrogen bond-assisted transfer hydrogenation process.
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Affiliation(s)
- Tamal Kanti Das
- Department of Chemistry, Rice University, Houston, Texas 77030, USA
| | | | - Sanjay Pandiri
- Department of Chemistry, Rice University, Houston, Texas 77030, USA
| | - Sini Irvankoski
- Department of Chemistry and Materials Science, Aalto University, FI-02150 Espoo, Finland
| | - Juha H Siito-Nen
- Department of Chemistry and Materials Science, Aalto University, FI-02150 Espoo, Finland
| | - Sara M Rodriguez
- Department of Natural Sciences, University of North Texas at Dallas, Dallas, Texas 75241, USA
| | - Muhammed Yousufuddin
- Department of Natural Sciences, University of North Texas at Dallas, Dallas, Texas 75241, USA
| | - László Kürti
- Department of Chemistry, Rice University, Houston, Texas 77030, USA
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2
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Basemann K, Riley KM, Becker JJ, Gagné MR. Iodenium or Phosphonium: The Ambi-Valent Character of Iodophosphonium Complexes. Inorg Chem 2022; 61:17550-17556. [DOI: 10.1021/acs.inorgchem.2c02543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kevin Basemann
- Caudill Laboratories, Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina27599-3290, United States
| | - Kathleen M. Riley
- Caudill Laboratories, Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina27599-3290, United States
| | - Jennifer J. Becker
- U.S. Army Research Office, P.O. Box 12211, Research Triangle Park, North Carolina27709, United States
| | - Michel R. Gagné
- Caudill Laboratories, Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina27599-3290, United States
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3
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Catalyst‐Free Visible Light Mediated Synthesis of Unsymmetrical Tertiary Arylphosphines. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202200309] [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]
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4
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Gorunova ON, Novitskiy IM, Grishin YK, Gloriozov IP, Roznyatovsky V, Khrustalev VN, Kochetkov KA, Dunina VV. The use of control experiments as the sole route to correct the mechanistic interpretation of mercury poisoning test results: The case of P,C-palladacycle-catalysed reactions. J Organomet Chem 2020. [DOI: 10.1016/j.jorganchem.2020.121245] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Yang J, Chatelet B, Dufaud V, Hérault D, Michaud-Chevallier S, Robert V, Dutasta JP, Martinez A. Endohedral Functionalized Cage as a Tool to Create Frustrated Lewis Pairs. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201808291] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Jian Yang
- Aix Marseille Univ; CNRS; Centrale Marseille, iSm2; Marseille France
| | - Bastien Chatelet
- Aix Marseille Univ; CNRS; Centrale Marseille, iSm2; Marseille France
| | - Véronique Dufaud
- Laboratoire de Chimie, Catalyse, Polymères, Procédés CNRS, UMR 5265; Université Claude Bernard Lyon1; CPE Lyon; 43 Bd du 11 novembre 1918 69616 Villeurbanne cedex France
| | - Damien Hérault
- Aix Marseille Univ; CNRS; Centrale Marseille, iSm2; Marseille France
| | | | - Vincent Robert
- Laboratoire de Chimie Quantique Institut de Chimie, UMR CNRS 7177; Université de Strasbourg; 4, rue Blaise Pascal 67070 Strasbourg France
| | - Jean-Pierre Dutasta
- Laboratoire de Chimie; École Normale Supérieure de Lyon; CNRS, UCBL; 46 allée d'Italie 69364 Lyon France
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6
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Yang J, Chatelet B, Dufaud V, Hérault D, Michaud-Chevallier S, Robert V, Dutasta JP, Martinez A. Endohedral Functionalized Cage as a Tool to Create Frustrated Lewis Pairs. Angew Chem Int Ed Engl 2018; 57:14212-14215. [DOI: 10.1002/anie.201808291] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2018] [Indexed: 12/12/2022]
Affiliation(s)
- Jian Yang
- Aix Marseille Univ; CNRS; Centrale Marseille, iSm2; Marseille France
| | - Bastien Chatelet
- Aix Marseille Univ; CNRS; Centrale Marseille, iSm2; Marseille France
| | - Véronique Dufaud
- Laboratoire de Chimie, Catalyse, Polymères, Procédés CNRS, UMR 5265; Université Claude Bernard Lyon1; CPE Lyon; 43 Bd du 11 novembre 1918 69616 Villeurbanne cedex France
| | - Damien Hérault
- Aix Marseille Univ; CNRS; Centrale Marseille, iSm2; Marseille France
| | | | - Vincent Robert
- Laboratoire de Chimie Quantique Institut de Chimie, UMR CNRS 7177; Université de Strasbourg; 4, rue Blaise Pascal 67070 Strasbourg France
| | - Jean-Pierre Dutasta
- Laboratoire de Chimie; École Normale Supérieure de Lyon; CNRS, UCBL; 46 allée d'Italie 69364 Lyon France
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Lai B, Mei F, Gu Y. Bifunctional Solid Catalyst for Organic Reactions in Water: Simultaneous Anchoring of Acetylacetone Ligands and Amphiphilic Ionic Liquid "Tags" by Using a Dihydropyran Linker. Chem Asian J 2018; 13:2529-2542. [PMID: 29873190 DOI: 10.1002/asia.201800567] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2018] [Revised: 05/17/2018] [Indexed: 01/18/2023]
Abstract
The use of solid catalysts to promote organic reactions in water faces the inherent difficulty of the poor mass-transfer efficiency of organic substances in water, which is often responsible for insufficient reaction and low yields. To solve this problem, the solid surface can be manipulated to become amphiphilic. However, the introduction of surfactant-like moieties onto the surface of silica-based materials is not easy. By using an accessible dihydropyran derivative as a grafting linker, a surfactant-combined bifunctional silica-based solid catalyst that possessed an ionic liquid tail and a metal acetylacetonate moiety was prepared through a mild Lewis-acid-catalyzed ring-opening reaction with a thiol-functionalized silica. The surfactant-combined silica-supported metal acetylacetone catalysts displayed excellent catalytic activity in water for a range of reactions. The solid catalyst was also shown to be recyclable, and was reused several times without significant loss in activity.
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Affiliation(s)
- Bingbing Lai
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), 1037 Luoyu Road, Hongshan District, Wuhan, 430074, P. R. China
| | - Fuming Mei
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), 1037 Luoyu Road, Hongshan District, Wuhan, 430074, P. R. China
| | - Yanlong Gu
- Key Laboratory of Material Chemistry for Energy Conversion and Storage, Ministry of Education, Hubei Key Laboratory of Material Chemistry and Service Failure, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology (HUST), 1037 Luoyu Road, Hongshan District, Wuhan, 430074, P. R. China.,State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou, 730000, P. R. China
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Guang J, Duwald R, Maddaluno J, Oulyadi H, Lakhdar S, Gaumont AC, Harrison-Marchand A. Synthesis and Identification of Aryl and Alkyl Gem-Dilithium Phosphido-Boranes: A Boost to the Chemistry of Phosphandiides. Chemistry 2018. [PMID: 29533492 DOI: 10.1002/chem.201800742] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Jie Guang
- Normandie Université, UNIROUEN, INSA de Rouen, CNRS; Laboratoire COBRA (UMR 6014 & FR 3038); 76000 Rouen France
| | - Romain Duwald
- Normandie Université, UNIROUEN, INSA de Rouen, CNRS; Laboratoire COBRA (UMR 6014 & FR 3038); 76000 Rouen France
| | - Jacques Maddaluno
- Normandie Université, UNIROUEN, INSA de Rouen, CNRS; Laboratoire COBRA (UMR 6014 & FR 3038); 76000 Rouen France
| | - Hassan Oulyadi
- Normandie Université, UNIROUEN, INSA de Rouen, CNRS; Laboratoire COBRA (UMR 6014 & FR 3038); 76000 Rouen France
| | - Sami Lakhdar
- Normandie Université, ENSICAEN, UNICAEN, CNRS; Laboratoire LCMT (UMR 6507 & FR 3038); 14000 Caen France
| | - Annie-Claude Gaumont
- Normandie Université, ENSICAEN, UNICAEN, CNRS; Laboratoire LCMT (UMR 6507 & FR 3038); 14000 Caen France
| | - Anne Harrison-Marchand
- Normandie Université, UNIROUEN, INSA de Rouen, CNRS; Laboratoire COBRA (UMR 6014 & FR 3038); 76000 Rouen France
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Heshmat M, Privalov T. Surprisingly Flexible Oxonium/Borohydride Ion Pair Configurations. J Phys Chem A 2018; 122:3713-3727. [PMID: 29589923 DOI: 10.1021/acs.jpca.7b11851] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
We investigate the geometry of oxonium/borohydride ion pairs [ether-H(+)-ether][LA-H(-)] with dioxane, THF, and Et2O as ethers and B(C6F5)3 as the Lewis acid (LA). The question is about possible location of the disolvated proton, [ether-H(+)-ether], with respect to the hydride of the structurally complex [LA-H(-)] anion. Using Born-Oppenheimer molecular dynamics and a comparison of the potential and free energies of the optimized configurations, we show that herein considered ion pairs are much more flexible geometrically than previously thought. Conformers with different locations of cations with respect to anions are governed by a flat energy-landscape. We found a novel configuration in which oxonium is below [LA-H(-)], with respect to the direction of borane → hydride vector, and the proton-hydride distance is ca. 6 Å. With calculations of the vibrational spectra of [ether-H(+)-ether][(C6F5)3B-H(-)] for dioxane, THF, and Et2O as ethers, we investigate the manifestation of SSLB-type (short, strong, low-barrier) hydrogen bonding in the OHO motif of an oxonium cation.
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Affiliation(s)
- Mojgan Heshmat
- Department of Organic Chemistry , Stockholm University , Stockholm , 10691 , Sweden
| | - Timofei Privalov
- Department of Organic Chemistry , Stockholm University , Stockholm , 10691 , Sweden
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Follet E, Mayer P, Stephenson DS, Ofial AR, Berionni G. Reactivity-Tuning in Frustrated Lewis Pairs: Nucleophilicity and Lewis Basicity of Sterically Hindered Phosphines. Chemistry 2017; 23:7422-7427. [DOI: 10.1002/chem.201701080] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Indexed: 01/21/2023]
Affiliation(s)
- Elsa Follet
- Department Chemie; Ludwig-Maximilians-Universität München; Butenandtstr. 5-13 81377 München Germany
| | - Peter Mayer
- Department Chemie; Ludwig-Maximilians-Universität München; Butenandtstr. 5-13 81377 München Germany
| | - David S. Stephenson
- Department Chemie; Ludwig-Maximilians-Universität München; Butenandtstr. 5-13 81377 München Germany
| | - Armin R. Ofial
- Department Chemie; Ludwig-Maximilians-Universität München; Butenandtstr. 5-13 81377 München Germany
| | - Guillaume Berionni
- Department Chemie; Ludwig-Maximilians-Universität München; Butenandtstr. 5-13 81377 München Germany
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