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Mittmann E, Hu Y, Peschke T, Rabe KS, Niemeyer CM, Bräse S. Chemoenzymatic Synthesis ofO‐Containing Heterocycles fromα‐Diazo Esters. ChemCatChem 2019. [DOI: 10.1002/cctc.201901602] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Esther Mittmann
- Karlsruhe Institute of Technology (KIT)Institute for Biological Interfaces (IBG 1) Hermann-von-Helmholtz-Platz 76344 Eggenstein-Leopoldschafen Germany
| | - Yuling Hu
- Karlsruhe Institute of Technology (KIT)Institute of Organic Chemistry (IOC) Fritz-Haber-Weg 6 76131 Karlsruhe Germany
| | - Theo Peschke
- Karlsruhe Institute of Technology (KIT)Institute for Biological Interfaces (IBG 1) Hermann-von-Helmholtz-Platz 76344 Eggenstein-Leopoldschafen Germany
- Novartis Pharma AGChemical and Analytical Development (CHAD) 4056 Basel Switzerland
| | - Kersten S. Rabe
- Karlsruhe Institute of Technology (KIT)Institute for Biological Interfaces (IBG 1) Hermann-von-Helmholtz-Platz 76344 Eggenstein-Leopoldschafen Germany
| | - Christof M. Niemeyer
- Karlsruhe Institute of Technology (KIT)Institute for Biological Interfaces (IBG 1) Hermann-von-Helmholtz-Platz 76344 Eggenstein-Leopoldschafen Germany
- Karlsruhe Institute of Technology (KIT)Institute of Organic Chemistry (IOC) Fritz-Haber-Weg 6 76131 Karlsruhe Germany
| | - Stefan Bräse
- Karlsruhe Institute of Technology (KIT)Institute of Organic Chemistry (IOC) Fritz-Haber-Weg 6 76131 Karlsruhe Germany
- Karlsruhe Institute of Technology (KIT)Institute of Toxicology and Genetics (IOC) Hermann-von-Helmholtz-Platz 76344 Eggenstein-Leopoldschafen Germany
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2
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Kaur N, Devi M, Verma Y, Grewal P, Jangid NK, Dwivedi J. Seven and higher-membered oxygen heterocycles: Metal and non-metal. SYNTHETIC COMMUN 2019. [DOI: 10.1080/00397911.2019.1579916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Navjeet Kaur
- Department of Chemistry, Banasthali Vidyapith, Banasthali, Rajasthan, India
| | - Meenu Devi
- Department of Chemistry, Banasthali Vidyapith, Banasthali, Rajasthan, India
| | - Yamini Verma
- Department of Chemistry, Banasthali Vidyapith, Banasthali, Rajasthan, India
| | - Pooja Grewal
- Department of Chemistry, Banasthali Vidyapith, Banasthali, Rajasthan, India
| | | | - Jaya Dwivedi
- Department of Chemistry, Banasthali Vidyapith, Banasthali, Rajasthan, India
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3
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Ota Y, Kondoh A, Terada M. Enantioselective Intramolecular Nicholas Reaction Catalyzed by Chiral Phosphoric Acid: Enantioconvergent Synthesis of Seven-Membered Cyclic Ethers from Racemic Diols. Angew Chem Int Ed Engl 2018; 57:13917-13921. [PMID: 30160819 DOI: 10.1002/anie.201808239] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2018] [Revised: 08/11/2018] [Indexed: 11/09/2022]
Abstract
An enantioconvergent intramolecular Nicholas reaction of racemic diols was developed using BINOL- and SPINOL-derived phosphoric acids as the chiral Brønsted acid catalyst. The developed reaction features an efficient approach to the synthesis of seven-membered cyclic ethers in a highly enantioselective manner. Further derivatization of the enantioenriched cyclic ethers, initiated by the de-complexation of the dicobalt species, afforded densely functionalized cyclic ethers having an unsaturated diester moiety without loss of enantiomeric excess.
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Affiliation(s)
- Yusuke Ota
- Department of Chemistry, Graduate School of Science, Tohoku University, Aramaki, Aoba-ku, Sendai, 980-8578, Japan
| | - Azusa Kondoh
- Research and Analytical Center for Giant Molecules, Graduate School of Science, Tohoku University, Aramaki, Aoba-ku, Sendai, 980-8578, Japan
| | - Masahiro Terada
- Department of Chemistry, Graduate School of Science, Tohoku University, Aramaki, Aoba-ku, Sendai, 980-8578, Japan
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4
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Ota Y, Kondoh A, Terada M. Enantioselective Intramolecular Nicholas Reaction Catalyzed by Chiral Phosphoric Acid: Enantioconvergent Synthesis of Seven‐Membered Cyclic Ethers from Racemic Diols. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201808239] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Yusuke Ota
- Department of ChemistryGraduate School of ScienceTohoku University Aramaki Aoba-ku Sendai 980-8578 Japan
| | - Azusa Kondoh
- Research and Analytical Center for Giant MoleculesGraduate School of ScienceTohoku University Aramaki Aoba-ku Sendai 980-8578 Japan
| | - Masahiro Terada
- Department of ChemistryGraduate School of ScienceTohoku University Aramaki Aoba-ku Sendai 980-8578 Japan
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5
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Albano G, Aronica LA. Potentiality and Synthesis of O- and N-Heterocycles: Pd-Catalyzed Cyclocarbonylative Sonogashira Coupling as a Valuable Route to Phthalans, Isochromans, and Isoindolines. European J Org Chem 2017. [DOI: 10.1002/ejoc.201701041] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Gianluigi Albano
- 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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6
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Sequential one-pot method for oxy-Michael addition, Heck coupling, and degradation followed by condensation: facile synthesis of 2-benzoxepin-3(1H)-ones. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.09.050] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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7
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Aricò F, Tundo P. Dimethyl Carbonate as a Sacrificial Molecule for the Synthesis of 5-MemeberedN- andO-Heterocycles. J CHIN CHEM SOC-TAIP 2012. [DOI: 10.1002/jccs.201200283] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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8
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Aricò F, Tundo P, Maranzana A, Tonachini G. Synthesis of five-membered cyclic ethers by reaction of 1,4-diols with dimethyl carbonate. CHEMSUSCHEM 2012; 5:1578-1586. [PMID: 22730182 DOI: 10.1002/cssc.201100755] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2011] [Indexed: 06/01/2023]
Abstract
The reaction of 1,4-diols with dimethyl carbonate in the presence of a base led to selective and high-yielding syntheses of related five-membered cyclic ethers. This synthetic pathway has the potential for a wide range of applications. Distinctive cyclic ethers and industrially relevant compounds were synthesized in quantitative yield. The reaction mechanism for the cyclization was investigated. Notably, the chirality of the starting material was maintained. DFT calculations indicated that the formation of five-membered cyclic ethers was energetically the most favorable pathway. Typically, the selectivity exhibited by these systems could be rationalized on the basis of hard-soft acid-base theory. Such principles were applicable as far as computed energy barriers were concerned, but in practice cyclization reactions were shown to be entropically driven.
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Affiliation(s)
- Fabio Aricò
- Ca' Foscari Università di Venezia, Dipartimento Scienze Ambientali, Informatica e Statistica, Dorsoduro 2137-30123, Venice, Italy
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9
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Gao W, Zhao Z, Li Y, Yan Y, Li F. Synthesis and Cyclization of 8-Formyl-2-(phenoxymethyl)quinoline-3-carboxylic Acids. CHINESE J CHEM 2012. [DOI: 10.1002/cjoc.201100420] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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10
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Yoshida S, Kasai M, Kimura T, Akiba T, Takahashi T, Sakamoto S. Development of a Practical and Scalable Synthesis of a Potent Selective Dual Antagonist for 5-HT2B and 5-HT7 Receptors. Org Process Res Dev 2012. [DOI: 10.1021/op200380z] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Shinya Yoshida
- Process Chemistry Laboratories, Astellas Pharma Inc., 160-2 Akahama, Takahagi-shi,
Ibaraki 318-0001, Japan
| | - Makoto Kasai
- Process Chemistry Laboratories, Astellas Pharma Inc., 160-2 Akahama, Takahagi-shi,
Ibaraki 318-0001, Japan
| | - Takenori Kimura
- Astellas Research Technologies Co., Ltd., 21 Miyukigaoka, Tsukuba-shi,
Ibaraki 305-8585, Japan
| | - Takahiro Akiba
- Process Chemistry Laboratories, Astellas Pharma Inc., 160-2 Akahama, Takahagi-shi,
Ibaraki 318-0001, Japan
| | - Takumi Takahashi
- Process Chemistry Laboratories, Astellas Pharma Inc., 160-2 Akahama, Takahagi-shi,
Ibaraki 318-0001, Japan
| | - Shuichi Sakamoto
- Astellas Pharma Europe B.V., Elisabethhof 19, 2353 EW Leiderdorp, The Netherlands
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11
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Jiang X, London EK, Morris DJ, Clarkson GJ, Wills M. Gold-catalysed cyclic ether formation from diols. Tetrahedron 2010. [DOI: 10.1016/j.tet.2010.10.068] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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12
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A facile tandem construction of C–O and C–C bonds: a novel one-pot transformation of Baylis–Hillman adducts into 2-benzoxepines. Tetrahedron Lett 2004. [DOI: 10.1016/j.tetlet.2004.02.107] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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