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Nangunuri BG, Shirke RP, Kim MH. Metal-free synthesis of dihydrofuran derivatives as anti-vicinal amino alcohol isosteres. Org Biomol Chem 2023; 21:960-965. [PMID: 36625241 DOI: 10.1039/d2ob02077g] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Dihydrofuran cores are commonly incorporated into synthetically and pharmacologically significant scaffolds in natural product and drug discovery chemistry. Herein, we report a concise and practical strategy to construct spiro-dihydrofuran and amino dihydrofuran scaffolds as anti-vicinal amino alcohol isosteres. Hypervalent iodine (PhI(OAc)(NTs2))-mediated C-H activation of alkynes resulted in two-bond formations with one pi bond cleavage: (i) C(sp2)-N(sp3) and O(sp3)-C(sp2); (ii) C(sp2)-N(sp3) and C(sp3)-C(sp2). The metal-free 5-endo-dig oxidative cyclization provided versatile amino 2,3- and 2,5-dihydrofurans bearing the C5 quaternary carbon. The non-toxicity of all synthesised dihydrofurans was verified via in vitro cell viability assay.
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Affiliation(s)
- Bhargav Gupta Nangunuri
- Gachon Institute of Pharmaceutical Science & Department of Pharmacy, College of Pharmacy, Gachon University, 191 Hambakmoeiro, Yeonsu-gu, Incheon, Republic of Korea.
| | - Rajendra P Shirke
- Gachon Institute of Pharmaceutical Science & Department of Pharmacy, College of Pharmacy, Gachon University, 191 Hambakmoeiro, Yeonsu-gu, Incheon, Republic of Korea.
| | - Mi-Hyun Kim
- Gachon Institute of Pharmaceutical Science & Department of Pharmacy, College of Pharmacy, Gachon University, 191 Hambakmoeiro, Yeonsu-gu, Incheon, Republic of Korea.
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2
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Lu S, Chang Z, Xiao Y, Li H. Regio‐ and Stereoselective Synthesis of 2‐Hydroxymethyl‐1,3‐enynes by Rhodium‐Catalyzed Decarboxylative C−C Coupling. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201901013] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Shi‐Chao Lu
- State Key Laboratory of Natural and Biomimetic DrugsPeking University Beijing 100191 People's Republic of China
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines, and Beijing Key Laboratory of Active Substance Discovery and Druggability Evaluation, Institute of Materia Medica, Chinese Academy of Medical SciencesPeking Union Medical College 2 A Nanwei Road, Xicheng District Beijing 100050 People's Republic of China
| | - Zhi‐Xin Chang
- Institute of Pharmacology, School of Pharmaceutical SciencesShandong First Medical University & Shandong Academy of Medical Sciences 619 Changcheng Road Taian 271016 People's Republic of China
| | - Yu‐Liang Xiao
- Institute of Pharmacology, School of Pharmaceutical SciencesShandong First Medical University & Shandong Academy of Medical Sciences 619 Changcheng Road Taian 271016 People's Republic of China
| | - Hong‐Shuang Li
- Institute of Pharmacology, School of Pharmaceutical SciencesShandong First Medical University & Shandong Academy of Medical Sciences 619 Changcheng Road Taian 271016 People's Republic of China
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3
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Ratsch F, Schlundt W, Albat D, Zimmer A, Neudörfl JM, Netscher T, Schmalz HG. Total Synthesis of α-Tocopherol through Enantioselective Iridium-Catalyzed Fragmentation of a Spiro-Cyclobutanol Intermediate. Chemistry 2019; 25:4941-4945. [PMID: 30741456 DOI: 10.1002/chem.201900564] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Indexed: 11/10/2022]
Abstract
A conceptionally new strategy for the asymmetric (2R-selective) synthesis of α-tocopherol (vitamin E) was developed. In the stereocontrolled key step, a prochiral spiro[chromane-2,3'-cyclobutanol] unit is effectively desymmetrized under C-C bond activation in an unprecedented iridium-catalyzed transformation using (S)-DTBM-SegPhos as a chiral ligand (e.r. 97:3). To complete the synthesis, the side chain was attached through Ru-catalyzed cross-metathesis employing an alkene derived from (R,R)-hexahydrofarnesol. To suppress epimerization during the final hydrogenation, PtO2 had to be used as a catalyst instead of Pd/C. In an alternative approach (employing a propargyl-substituted spiro-cyclobutanol), the side chain was constructed prior to the Ir-catalyzed ring fragmentation (>99:1 d.r.) through enyne cross-metathesis (using an alkene derived from (R)-dihydrocitronellal) followed by Cr-catalyzed 1,4-hydrogenation and (diastereoselective) Pfaltz hydrogenation of the resulting triple-substituted olefin. The work demonstrates the potential of iridium catalysis for enantioselective C-C bond activation.
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Affiliation(s)
- Friederike Ratsch
- Department of Chemistry, University of Cologne, Greinstrasse 4, 50939, Koeln, Germany
| | - Waldemar Schlundt
- Department of Chemistry, University of Cologne, Greinstrasse 4, 50939, Koeln, Germany
| | - Dominik Albat
- Department of Chemistry, University of Cologne, Greinstrasse 4, 50939, Koeln, Germany
| | - Anne Zimmer
- Department of Chemistry, University of Cologne, Greinstrasse 4, 50939, Koeln, Germany
| | - Jörg-Martin Neudörfl
- Department of Chemistry, University of Cologne, Greinstrasse 4, 50939, Koeln, Germany
| | - Thomas Netscher
- Research and Development, DSM Nutritional Products, P.O. Box 2676, CH-4002, Basel, Switzerland
| | - Hans-Günther Schmalz
- Department of Chemistry, University of Cologne, Greinstrasse 4, 50939, Koeln, Germany
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4
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Romanov AR, Cahard D, Rulev AY. Regioselectivity Issues in the Addition of Grignard Reagents to Trifluoromethylated α-Bromoenones. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900155] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Alexey R. Romanov
- A. E. Favorsky Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences; 1 Favorsky Str., Irkutsk 664033 Russia
- CNRS UMR 6014 COBRA; Normandie Université; 76821 Mont Saint Aignan France
| | - Dominique Cahard
- CNRS UMR 6014 COBRA; Normandie Université; 76821 Mont Saint Aignan France
| | - Alexander Yu. Rulev
- A. E. Favorsky Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences; 1 Favorsky Str., Irkutsk 664033 Russia
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5
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Liu YL, Lin XT. Recent Advances in Catalytic Asymmetric Synthesis of Tertiary Alcohols via
Nucleophilic Addition to Ketones. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201801023] [Citation(s) in RCA: 106] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Yun-Lin Liu
- School of Chemistry and Chemical Engineering; Guangzhou University; Guangzhou 510006 People's Republic of China
| | - Xiao-Tong Lin
- School of Chemistry and Chemical Engineering; Guangzhou University; Guangzhou 510006 People's Republic of China
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6
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Daver S, Rodeville N, Pineau F, Arlabosse JM, Moureou C, Muller F, Pierre R, Bouquet K, Dumais L, Boiteau JG, Cardinaud I. Process Development and Crystallization in Oiling-Out System of a Novel Topical Antiandrogen. Org Process Res Dev 2017. [DOI: 10.1021/acs.oprd.6b00392] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Sébastien Daver
- Nestlé Skin Health R&D Les Templiers, 2400 Route des colles BP 87, 06902 Sophia-Antipolis CEDEX, France
| | - Nicolas Rodeville
- Nestlé Skin Health R&D Les Templiers, 2400 Route des colles BP 87, 06902 Sophia-Antipolis CEDEX, France
| | - Francois Pineau
- Nestlé Skin Health R&D Les Templiers, 2400 Route des colles BP 87, 06902 Sophia-Antipolis CEDEX, France
| | - Jean-Marie Arlabosse
- Nestlé Skin Health R&D Les Templiers, 2400 Route des colles BP 87, 06902 Sophia-Antipolis CEDEX, France
| | - Christine Moureou
- Nestlé Skin Health R&D Les Templiers, 2400 Route des colles BP 87, 06902 Sophia-Antipolis CEDEX, France
| | - Franck Muller
- Nestlé Skin Health R&D Les Templiers, 2400 Route des colles BP 87, 06902 Sophia-Antipolis CEDEX, France
| | - Romain Pierre
- Nestlé Skin Health R&D Les Templiers, 2400 Route des colles BP 87, 06902 Sophia-Antipolis CEDEX, France
| | - Karinne Bouquet
- Nestlé Skin Health R&D Les Templiers, 2400 Route des colles BP 87, 06902 Sophia-Antipolis CEDEX, France
| | - Laurence Dumais
- Nestlé Skin Health R&D Les Templiers, 2400 Route des colles BP 87, 06902 Sophia-Antipolis CEDEX, France
| | - Jean-Guy Boiteau
- Nestlé Skin Health R&D Les Templiers, 2400 Route des colles BP 87, 06902 Sophia-Antipolis CEDEX, France
| | - Isabelle Cardinaud
- Nestlé Skin Health R&D Les Templiers, 2400 Route des colles BP 87, 06902 Sophia-Antipolis CEDEX, France
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7
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The chemistry of the carbon-transition metal double and triple bond: Annual survey covering the year 2014. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2015.09.012] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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8
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Veguillas M, Solà R, Shaw L, Maciá B. Catalytic Asymmetric Addition of Organolithium Reagents to Aldehydes. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600104] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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9
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Collados JF, Solà R, Harutyunyan SR, Maciá B. Catalytic Synthesis of Enantiopure Chiral Alcohols via Addition of Grignard Reagents to Carbonyl Compounds. ACS Catal 2016. [DOI: 10.1021/acscatal.5b02832] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Juan F. Collados
- Stratingh Institute for Chemistry, University of Groningen, Nijenborgh 4, 9747AG Groningen, Netherlands
| | - Ricard Solà
- Division of Chemistry and Environmental Science, Faculty of Science and Engineering, Manchester Metropolitan University, John Dalton Building, Oxford Road, M1 5GD Manchester, U.K
| | - Syuzanna R. Harutyunyan
- Stratingh Institute for Chemistry, University of Groningen, Nijenborgh 4, 9747AG Groningen, Netherlands
| | - Beatriz Maciá
- Division of Chemistry and Environmental Science, Faculty of Science and Engineering, Manchester Metropolitan University, John Dalton Building, Oxford Road, M1 5GD Manchester, U.K
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10
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1,2- Versus 1,4-Asymmetric Addition of Grignard Reagents to Carbonyl Compounds. TOP ORGANOMETAL CHEM 2016. [DOI: 10.1007/3418_2015_164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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11
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Rong J, Pellegrini T, Harutyunyan SR. Synthesis of Chiral Tertiary Alcohols by CuI-Catalyzed Enantioselective Addition of Organomagnesium Reagents to Ketones. Chemistry 2015; 22:3558-70. [DOI: 10.1002/chem.201503412] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2015] [Indexed: 11/10/2022]
Affiliation(s)
- Jiawei Rong
- Stratingh Institute; University of Groningen; Nijenborgh 4 9747AG Groningen The Netherlands
| | - Tilde Pellegrini
- Stratingh Institute; University of Groningen; Nijenborgh 4 9747AG Groningen The Netherlands
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12
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Desmarchelier A, Ortiz P, Harutyunyan SR. Tertiary α-diarylmethylamines derived from diarylketimines and organomagnesium reagents. Chem Commun (Camb) 2015; 51:703-6. [DOI: 10.1039/c4cc06719c] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Organomagnesium reagents enable swift and versatile derivatisation of diarylimines to the corresponding α-substituted diarylmethylamines in excellent yields, through fast and clean reactions.
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Affiliation(s)
- Alaric Desmarchelier
- Stratingh Institute for Chemistry
- University of Groningen
- 9747 AG Groningen
- The Netherlands
| | - Pablo Ortiz
- Stratingh Institute for Chemistry
- University of Groningen
- 9747 AG Groningen
- The Netherlands
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13
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Wu Z, Harutyunyan SR, Minnaard AJ. Total synthesis of (R,R,R)-γ-tocopherol through Cu-catalyzed asymmetric 1,2-addition. Chemistry 2014; 20:14250-5. [PMID: 25205372 DOI: 10.1002/chem.201404458] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2014] [Indexed: 11/09/2022]
Abstract
Based on the asymmetric copper-catalyzed 1,2-addition of Grignard reagents to ketones, (R,R,R)-γ-tocopherol has been synthesized in 36 % yield over 12 steps (longest linear sequence). The chiral center in the chroman ring was constructed with 73 % ee by the 1,2-addition of a phytol-derived Grignard reagent to an α-bromo enone prepared from 2,3-dimethylquinone.
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Affiliation(s)
- Zhongtao Wu
- Stratingh Institute for Chemistry, University of Groningen, Nijenborgh 7, 9747 AG, Groningen (The Netherlands)
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14
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Calvo BC, Madduri AVR, Harutyunyan SR, Minnaard AJ. Copper-Catalysed Conjugate Addition of Grignard Reagents to 2-Methylcyclopentenone and Sequential Enolate Alkylation. Adv Synth Catal 2014. [DOI: 10.1002/adsc.201400085] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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15
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Oost R, Rong J, Minnaard AJ, Harutyunyan SR. Synthesis of new derivatives of copper complexes of Josiphos family ligands for applications in asymmetric catalysis. Catal Sci Technol 2014. [DOI: 10.1039/c4cy00180j] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
New derivatives of copper complexes of Josiphos family ligands have been prepared and studied in asymmetric catalytic addition of Grignard reagents to enones, enoates and aromatic ketones.
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Affiliation(s)
- R. Oost
- Stratingh Institute for Chemistry
- University of Groningen
- Groningen
- The Netherlands
| | - J. Rong
- Stratingh Institute for Chemistry
- University of Groningen
- Groningen
- The Netherlands
| | - A. J. Minnaard
- Stratingh Institute for Chemistry
- University of Groningen
- Groningen
- The Netherlands
| | - S. R. Harutyunyan
- Stratingh Institute for Chemistry
- University of Groningen
- Groningen
- The Netherlands
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