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Löwe P, Feldt M, Röthel MB, Wilm LFB, Dielmann F. Thiophosphonium-Alkyne Cycloaddition Reactions: A Heavy Congener of the Carbonyl-Alkyne Metathesis. Inorg Chem 2021; 60:14509-14514. [PMID: 34524817 PMCID: PMC8493552 DOI: 10.1021/acs.inorgchem.1c02076] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
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While the metathesis
reaction between alkynes and thiocarbonyl
compounds has been thoroughly studied, the reactivity of alkynes with
isoelectronic main group R2E=S compounds is rarely reported
and unknown for [R2P=S]+ analogues. We show
that thiophosphonium ions, which are the isoelectronic phosphorus
congeners to thiocarbonyl compounds, undergo [2 + 2]-cycloaddition
reactions with different alkynes to generate 1,2-thiaphosphete ions.
The four-membered ring species are in an equilibrium state with the
corresponding P=C–C=S heterodiene structure and thus undergo
hetero-Diels–Alder reactions with acetonitrile. Heteroatom
and substituent effects on the energy profile of the 1,2-thiaphosphete
formation were elucidated by means of quantum chemical methods. We show that thiophosphonium ions, which
are the isoelectronic
phosphorus congeners to thiocarbonyl compounds, undergo [2 + 2]-cycloaddition
reactions with different alkynes to generate 1,2-thiaphosphete ions.
The four-membered ring species are in an equilibrium state with the
corresponding P=C−C=S heterodiene structure and thus undergo
hetero-Diels−Alder reactions with acetonitrile. Heteroatom
and substituent effects on the energy profile of the 1,2-thiaphosphete
formation were elucidated by means of quantum chemical methods.
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Affiliation(s)
- Pawel Löwe
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstrasse 28-30, 48149 Münster, Germany
| | - Milica Feldt
- Theoretische Organische Chemie, Organisch-Chemisches Institut and Center for Multiscale Theory and Computation, Westfälische Wilhelms-Universität Münster, Corrensstraße 36, 48149 Münster, Germany
| | - Maike B Röthel
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstrasse 28-30, 48149 Münster, Germany
| | - Lukas F B Wilm
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstrasse 28-30, 48149 Münster, Germany
| | - Fabian Dielmann
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstrasse 28-30, 48149 Münster, Germany.,Department of General, Inorganic and Theoretical Chemistry, Leopold-Franzens-Universität Innsbruck, Innrain 80-82, 6020 Innsbruck, Austria
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2
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Löwe P, Feldt M, Wünsche MA, Wilm LFB, Dielmann F. Oxophosphonium-Alkyne Cycloaddition Reactions: Reversible Formation of 1,2-Oxaphosphetes and Six-membered Phosphorus Heterocycles. J Am Chem Soc 2020; 142:9818-9826. [PMID: 32364716 DOI: 10.1021/jacs.0c03494] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
While the metathesis reaction between alkynes and carbonyl compounds is an important tool in organic synthesis, the reactivity of alkynes with isoelectronic main-group R2E═O compounds is unexplored. Herein, we show that oxophosphonium ions, which are the isoelectronic phosphorus congeners to carbonyl compounds, undergo [2 + 2] cycloaddition reactions with different alkynes to generate 1,2-oxaphosphete ions, which were isolated and structurally characterized. The strained phosphorus-oxygen heterocycles open to the corresponding heterodiene structure at elevated temperature, which was used to generate six-membered phosphorus heterocycles via hetero Diels-Alder reactions. Insights into the influence of the substituents at the phosphorus center on the energy profile of the oxygen atom transfer reaction were obtained by quantum-chemical calculations.
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Affiliation(s)
- Pawel Löwe
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstraße 30, 48149 Münster, Germany
| | - Milica Feldt
- Theoretische Organische Chemie, Organisch-Chemisches Institut and Center for Multiscale Theory and Computation, Westfälische Wilhelms-Universität Münster, Corrensstraße 40, 48149 Münster, Germany
| | - Marius A Wünsche
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstraße 30, 48149 Münster, Germany
| | - Lukas F B Wilm
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstraße 30, 48149 Münster, Germany
| | - Fabian Dielmann
- Institut für Anorganische und Analytische Chemie, Westfälische Wilhelms-Universität Münster, Corrensstraße 30, 48149 Münster, Germany
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3
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Zhu H, Jin W, He J, Zhang Y, Zhu G. Synthesis of (E)-α,β-Unsaturated CarbonylsviaSilver-Catalyzed Tandem Epoxide Rearrangement/Intermolecular Carbonyl- Heteroalkyne Metathesis. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201600623] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Hui Zhu
- Department of Chemistry; Zhejiang Normal University; 688 Yingbin Road Jinhua 321004 People's Republic of China
| | - Weiwei Jin
- Department of Chemistry; Zhejiang Normal University; 688 Yingbin Road Jinhua 321004 People's Republic of China
| | - Jiayao He
- Department of Chemistry; Zhejiang Normal University; 688 Yingbin Road Jinhua 321004 People's Republic of China
| | - Yan Zhang
- Department of Chemistry; Zhejiang Normal University; 688 Yingbin Road Jinhua 321004 People's Republic of China
| | - Gangguo Zhu
- Department of Chemistry; Zhejiang Normal University; 688 Yingbin Road Jinhua 321004 People's Republic of China
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4
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Murai K, Tateishi K, Saito A. Barluenga's reagent with HBF4as an efficient catalyst for alkyne-carbonyl metathesis of unactivated alkynes. Org Biomol Chem 2016; 14:10352-10356. [DOI: 10.1039/c6ob02090a] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Barluenga's reagent (IPy2BF4, Py = pyridine) treated with HBF4efficiently catalyzes the inter- and intramolecular alkyne-carbonyl metathesis of unactivated alkynes. This work represents the first catalytic application of the Barluenga's reagent.
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Affiliation(s)
- Kosuke Murai
- Division of Applied Chemistry
- Institute of Engineering
- Tokyo University of Agriculture and Technology
- Koganei
- Japan
| | - Keiichiro Tateishi
- Division of Applied Chemistry
- Institute of Engineering
- Tokyo University of Agriculture and Technology
- Koganei
- Japan
| | - Akio Saito
- Division of Applied Chemistry
- Institute of Engineering
- Tokyo University of Agriculture and Technology
- Koganei
- Japan
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5
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Saito A, Tateishi K. Syntheses of Heterocycles via Alkyne-Carbonyl Metathesis of Unactivated Alkynes. HETEROCYCLES 2016. [DOI: 10.3987/rev-15-836] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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6
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Trujillo C, Sánchez-Sanz G, Karpavičienė I, Jahn U, Čikotienė I, Rulíšek L. Divergent Pathways and Competitive Mechanisms of Metathesis Reactions between 3-Arylprop-2-ynyl Esters and Aldehydes: An Experimental and Theoretical Study. Chemistry 2014; 20:10360-70. [DOI: 10.1002/chem.201402551] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2014] [Indexed: 11/05/2022]
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7
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Karpaviciene I, Cikotiene I, Padrón JM. Synthesis and antiproliferative activity of α-branched α,β-unsaturated ketones. Eur J Med Chem 2013; 70:568-78. [PMID: 24211632 DOI: 10.1016/j.ejmech.2013.10.041] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2013] [Revised: 08/27/2013] [Accepted: 10/13/2013] [Indexed: 10/26/2022]
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8
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Karpaviciene I, Cikotiene I. A Unique Cascade Reaction between 3-Arylprop-2-inylcarboxylates and Benzaldehydes Leading to the Formation of Morita–Baylis–Hillman Adducts. Org Lett 2012; 15:224-7. [DOI: 10.1021/ol303319a] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Ieva Karpaviciene
- Department of Organic Chemistry, Faculty of Chemistry, Vilnius University, Naugarduko 24, LT-03225, Vilnius, Lithuania
| | - Inga Cikotiene
- Department of Organic Chemistry, Faculty of Chemistry, Vilnius University, Naugarduko 24, LT-03225, Vilnius, Lithuania
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9
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Aikawa K, Hioki Y, Shimizu N, Mikami K. Catalytic asymmetric synthesis of stable oxetenes via Lewis acid-promoted [2+2] cycloaddition. J Am Chem Soc 2011; 133:20092-5. [PMID: 22070285 DOI: 10.1021/ja2085299] [Citation(s) in RCA: 78] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A highly enantioselective and atom-economical [2 + 2] cycloaddition of various alkynes with trifluoropyruvate using a dicationic (S)-BINAP-Pd catalyst has been established. This is the first enantioselective synthesis of stable oxetene derivatives, whose structure has been clarified by X-ray analysis. This catalytic process offers a practical synthetic method for oxetene derivatives (catalyst loading: up to 0.1 mol %), which can serve as novel chiral building blocks for pharmaceuticals and agrochemicals and can also be transformed into a variety of enantiomerically enriched CF(3)-substituted compounds with high stereoselectivity.
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Affiliation(s)
- Kohsuke Aikawa
- Department of Applied Chemistry, Tokyo Institute of Technology, Tokyo 152-8552, Japan
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10
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Zhang XH, Geng ZY. Reaction pathways of the [2+2] cycloaddition between formaldehyde with ketene and isocyanic acid: A theoretical investigation. ACTA ACUST UNITED AC 2010. [DOI: 10.1016/j.theochem.2010.05.024] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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11
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Sun J, Keller VA, Meyer ST, Kozmin SA. Silver-Catalyzed Aldehyde Olefination Using Siloxy Alkynes. Adv Synth Catal 2010; 352. [PMID: 24273478 DOI: 10.1002/adsc.200900835] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
We describe the development of a silver-catalyzed carbonyl olefination employing electron rich siloxy alkynes. This process constitutes an efficient synthesis of trisubstituted unsaturated esters, and represents an alternative to the widely utilized Horner-Wadsworth-Emmons reaction. Excellent diastereoselectivities are observed for a range of aldehydes using either 1-siloxy-1-propyne or 1-siloxy-1-hexyne. This mild catalytic process also enables chemoselective olefination of aldehydes in the presence of either ester or ketone functionality. Furthermore, since no by-products are generated, this catalytic process is perfectly suited for development of sequential reactions that can be carried out in a single flask.
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Affiliation(s)
- Jianwei Sun
- Department of Chemistry, University of Chicago, 5735 S. Ellis Ave, Chicago, IL 60637 Phone (+1)-773-7026886, Fax (+1)-773-7020805
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Kuznetsov ML, Kukushkin VY. Theoretical investigation of cycloaddition reactions with Lewis acid mediation. RUSS J INORG CHEM+ 2008. [DOI: 10.1134/s0036023608130020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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13
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Shindo M, Yoshikawa T, Itou Y, Mori S, Nishii T, Shishido K. Heteroatom-Guided Torquoselective Olefination of α-Oxy and α-Amino Ketones via Ynolates. Chemistry 2006; 12:524-36. [PMID: 16189841 DOI: 10.1002/chem.200500574] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Ynolates were found to react with alpha-alkoxy-, alpha-siloxy-, and alpha-aryloxyketones at room temperature to afford tetrasubstituted olefins with high Z selectivity. Since the geometrical selectivity was determined in the ring opening of the beta-lactone enolate intermediates, the torquoselectivity was controlled by the ethereal oxygen atoms. From experimental and theoretical studies, the high Z selectivity is induced by orbital and steric interactions rather than by chelation. In a similar manner, alpha-dialkylamino ketones provided olefins with excellent Z selectivity. These products can be easily converted into multisubstituted butenolides and gamma-butyrolactams in good yield.
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Affiliation(s)
- Mitsuru Shindo
- Institute for Materials Chemistry and Engineering, Kyushu University, 6-1, Kasugakoen, Kasuga, Fukuoka 816-8580, Japan.
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