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Ge Y, Ye F, Liu J, Yang J, Spannenberg A, Jiao H, Jackstell R, Beller M. Ligand-Controlled Palladium-Catalyzed Carbonylation of Alkynols: Highly Selective Synthesis of α-Methylene-β-Lactones. Angew Chem Int Ed Engl 2020; 59:21585-21590. [PMID: 32573055 PMCID: PMC7756850 DOI: 10.1002/anie.202006550] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 06/12/2020] [Indexed: 12/20/2022]
Abstract
The first general and regioselective Pd-catalyzed cyclocarbonylation to give α-methylene-β-lactones is reported. Key to the success for this process is the use of a specific sterically demanding phosphine ligand based on N-arylated imidazole (L11) in the presence of Pd(MeCN)2 Cl2 as pre-catalyst. A variety of easily available alkynols provide under additive-free conditions the corresponding α-methylene-β-lactones in moderate to good yields with excellent regio- and diastereoselectivity. The applicability of this novel methodology is showcased by the direct carbonylation of biologically active molecules including natural products.
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Affiliation(s)
- Yao Ge
- Leibniz-Institute for CatalysisAlbert-Einstein-Straße 29a18059RostockGermany
| | - Fei Ye
- Leibniz-Institute for CatalysisAlbert-Einstein-Straße 29a18059RostockGermany
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Key Laboratory of Organosilicon Material Technology of Zhejiang ProvinceHangzhou Normal UniversityNo. 2318, Yuhangtang Road311121HangzhouP. R. China
| | - Jiawang Liu
- Leibniz-Institute for CatalysisAlbert-Einstein-Straße 29a18059RostockGermany
| | - Ji Yang
- Leibniz-Institute for CatalysisAlbert-Einstein-Straße 29a18059RostockGermany
| | - Anke Spannenberg
- Leibniz-Institute for CatalysisAlbert-Einstein-Straße 29a18059RostockGermany
| | - Haijun Jiao
- Leibniz-Institute for CatalysisAlbert-Einstein-Straße 29a18059RostockGermany
| | - Ralf Jackstell
- Leibniz-Institute for CatalysisAlbert-Einstein-Straße 29a18059RostockGermany
| | - Matthias Beller
- Leibniz-Institute for CatalysisAlbert-Einstein-Straße 29a18059RostockGermany
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2
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Ge Y, Ye F, Liu J, Yang J, Spannenberg A, Jiao H, Jackstell R, Beller M. Ligand‐Controlled Palladium‐Catalyzed Carbonylation of Alkynols: Highly Selective Synthesis of α‐Methylene‐β‐Lactones. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202006550] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Yao Ge
- Leibniz-Institute for Catalysis Albert-Einstein-Straße 29a 18059 Rostock Germany
| | - Fei Ye
- Leibniz-Institute for Catalysis Albert-Einstein-Straße 29a 18059 Rostock Germany
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education, Key Laboratory of Organosilicon Material Technology of Zhejiang Province Hangzhou Normal University No. 2318, Yuhangtang Road 311121 Hangzhou P. R. China
| | - Jiawang Liu
- Leibniz-Institute for Catalysis Albert-Einstein-Straße 29a 18059 Rostock Germany
| | - Ji Yang
- Leibniz-Institute for Catalysis Albert-Einstein-Straße 29a 18059 Rostock Germany
| | - Anke Spannenberg
- Leibniz-Institute for Catalysis Albert-Einstein-Straße 29a 18059 Rostock Germany
| | - Haijun Jiao
- Leibniz-Institute for Catalysis Albert-Einstein-Straße 29a 18059 Rostock Germany
| | - Ralf Jackstell
- Leibniz-Institute for Catalysis Albert-Einstein-Straße 29a 18059 Rostock Germany
| | - Matthias Beller
- Leibniz-Institute for Catalysis Albert-Einstein-Straße 29a 18059 Rostock Germany
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3
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From Alkynes to Heterocycles through Metal-Promoted Silylformylation and Silylcarbocyclization Reactions. Catalysts 2020. [DOI: 10.3390/catal10091012] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Oxygen and nitrogen heterocyclic systems are present in a large number of natural and synthetic compounds. In particular, oxa- and aza-silacyclane, tetrahydrofuran, benzofuran, cycloheptadifuranone, cycloheptadipyrrolone, pyrrolidine, lactone, lactam, phthalan, isochromanone, tetrahydroisoquinolinone, benzoindolizidinone, indoline and indolizidine scaffolds are present in many classes of biologically active molecules. Most of these contain a C=O moiety which can be easily introduced using carbonylative reaction conditions. In this field, intramolecular silylformylation and silylcarbocyclization reactions may afford heterocyclic compounds containing a carbonyl functional group together with a vinylsilane moiety which can be further transformed. Considering these two aspects, in this review a detailed analysis of the literature data regarding the application of silylformylation and silylcarbocyclization reactions to the synthesis of several heterocyclic derivatives is reported.
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Abstract
Allenes represent an extremely important class of organic molecules, which, as
a result of their twisted orthogonal π-systems can possess axial chirality. A wide array of
methods for allene synthesis have been reported, such as the substitution of propargylic
electrophiles, isomerization of alkynes and sigmatropic rearrangement. An alternative approach
for the synthesis of allenes is 1,2-elimination of an appropriately substituted precursor.
This mini-review highlights recent examples of 1,2-elimination processes, which
target allenes including both polar and radical processes. The main focus is upon how control
over the stereospecificity (e.g. syn- or anti-) of the 1,2-elimination process can enable
the synthesis of enantioenriched axially chiral allenes. Recent developments in this field
are presented including both enantiospecific and catalytic asymmetric methods.
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Affiliation(s)
- Roly J. Armstrong
- Department of Chemistry, Chemistry Research Laboratory, University of Oxford, Oxford, OX1 3TA, United Kingdom
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5
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Albano G, Morelli M, Lissia M, Aronica LA. Synthesis of Functionalised Indoline and Isoquinoline Derivatives through a Silylcarbocyclisation/Desilylation Sequence. ChemistrySelect 2019. [DOI: 10.1002/slct.201900524] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Gianluigi Albano
- Dipartimento di Chimica e Chimica Industriale; University of Pisa, Via G. Moruzzi 13; 56124 Pisa Italy Fax: (+)390502219260
| | - Martina Morelli
- Dipartimento di Chimica e Chimica Industriale; University of Pisa, Via G. Moruzzi 13; 56124 Pisa Italy Fax: (+)390502219260
| | - Margherita Lissia
- Dipartimento di Chimica e Chimica Industriale; University of Pisa, Via G. Moruzzi 13; 56124 Pisa Italy Fax: (+)390502219260
| | - Laura A. Aronica
- Dipartimento di Chimica e Chimica Industriale; University of Pisa, Via G. Moruzzi 13; 56124 Pisa Italy Fax: (+)390502219260
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6
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An Unprecedented Pd-Catalyzed Carbonylative Route to Fused Furo[3,4-b]indol-1-ones. Chemistry 2018; 24:4835-4840. [DOI: 10.1002/chem.201706067] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Indexed: 02/05/2023]
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7
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Albano G, Morelli M, Aronica LA. Synthesis of Functionalised 3-Isochromanones by Silylcarbocyclisation/Desilylation Reactions. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700455] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Gianluigi Albano
- Dipartimento di Chimica e Chimica Industriale; University of Pisa; Via G. Moruzzi 13 56124 Pisa Italy
| | - Martina Morelli
- Dipartimento di Chimica e Chimica Industriale; University of Pisa; Via G. Moruzzi 13 56124 Pisa Italy
| | - Laura Antonella Aronica
- Dipartimento di Chimica e Chimica Industriale; University of Pisa; Via G. Moruzzi 13 56124 Pisa Italy
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8
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Aronica LA, Caporusso AM, Evangelisti C, Botavina M, Alberto G, Martra G. Metal vapour derived supported rhodium nanoparticles in the synthesis of β-lactams and β-lactones derivatives. J Organomet Chem 2012. [DOI: 10.1016/j.jorganchem.2011.11.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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9
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Liu G, Shirley ME, Romo D. A Diastereoselective, Nucleophile-Promoted Aldol-Lactonization of Ketoacids Leading to Bicyclic-β-Lactones. J Org Chem 2012; 77:2496-500. [DOI: 10.1021/jo202252y] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Gang Liu
- Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012, United States
| | - Morgan E. Shirley
- Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012, United States
| | - Daniel Romo
- Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012, United States
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Zhao C, Mitchell TA, Vallakati R, Pérez LM, Romo D. Mechanistic Investigations of the ZnCl2-Mediated Tandem Mukaiyama Aldol Lactonization: Evidence for Asynchronous, Concerted Transition States and Discovery of 2-Oxopyridyl Ketene Acetal Variants. J Am Chem Soc 2012; 134:3084-94. [DOI: 10.1021/ja209163w] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Cunxiang Zhao
- Department of Chemistry and #Laboratory for Molecular Simulation, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012, United States
- Department
of Chemistry, Illinois State University, Campus Box
4160, Normal, Illinois 61790-4160, United States
| | - T. Andrew Mitchell
- Department of Chemistry and #Laboratory for Molecular Simulation, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012, United States
- Department
of Chemistry, Illinois State University, Campus Box
4160, Normal, Illinois 61790-4160, United States
| | - Ravikrishna Vallakati
- Department of Chemistry and #Laboratory for Molecular Simulation, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012, United States
- Department
of Chemistry, Illinois State University, Campus Box
4160, Normal, Illinois 61790-4160, United States
| | - Lisa M. Pérez
- Department of Chemistry and #Laboratory for Molecular Simulation, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012, United States
- Department
of Chemistry, Illinois State University, Campus Box
4160, Normal, Illinois 61790-4160, United States
| | - Daniel Romo
- Department of Chemistry and #Laboratory for Molecular Simulation, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012, United States
- Department
of Chemistry, Illinois State University, Campus Box
4160, Normal, Illinois 61790-4160, United States
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