1
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Zhu XQ, Wang Q, Zhu J. Organocatalytic Enantioselective Diels-Alder Reaction of 2-Trifluoroacetamido-1,3-dienes with α,β-Unsaturated Ketones. Angew Chem Int Ed Engl 2023; 62:e202214925. [PMID: 36347807 DOI: 10.1002/anie.202214925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Indexed: 11/11/2022]
Abstract
We report herein the first examples of chiral phosphoric acid-catalyzed enantioselective Diels-Alder reactions between 2-trifluoroacetamido-1,3-dienes 1 and α,β-unsaturated carbonyl compounds 2. Polysubstituted 1-acetamido cyclohexenes 3 were formed in high yields with excellent diastereo- and enantioselectivities. The reaction proceeds through a stepwise process as shown by deuterium labelling experiments. A catalytic enantioselective three-component reaction of 1, 2 and ortho-hydroxybenzhydryl alcohols 4 was subsequently developed furnishing the densely functionalized hexahydroxanthenes 5 in a highly stereoselective manner. This multicomponent reaction generates four chemical bonds with concurrent creation of five contiguous stereocenters.
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Affiliation(s)
- Xin-Qi Zhu
- Laboratory of Synthesis and Natural Products (LSPN), Institute of Chemical Sciences and Engineering, Ecole Polytechnique Fédérale de Lausanne, EPFL-SB-ISIC-LSPN, BCH 5304, 1015, Lausanne, Switzerland
| | - Qian Wang
- Laboratory of Synthesis and Natural Products (LSPN), Institute of Chemical Sciences and Engineering, Ecole Polytechnique Fédérale de Lausanne, EPFL-SB-ISIC-LSPN, BCH 5304, 1015, Lausanne, Switzerland
| | - Jieping Zhu
- Laboratory of Synthesis and Natural Products (LSPN), Institute of Chemical Sciences and Engineering, Ecole Polytechnique Fédérale de Lausanne, EPFL-SB-ISIC-LSPN, BCH 5304, 1015, Lausanne, Switzerland
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2
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Miao YH, Hua YZ, Wang MC. Dinuclear zinc cooperative catalytic three-component reactions for highly enantioselective synthesis of 3,3′-dihydrofuran spirooxindoles. Org Biomol Chem 2019; 17:7172-7181. [DOI: 10.1039/c9ob01233h] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new dinuclear zinc cooperative catalytic enantioselective three-component reaction via a domino Knoevenagel/Michael/cyclization sequence has been developed.
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Affiliation(s)
- Yu-Hang Miao
- College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou
- People's Republic of China
| | - Yuan-Zhao Hua
- College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou
- People's Republic of China
| | - Min-Can Wang
- College of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou
- People's Republic of China
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3
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Dastoorani P, Khalilzadeh MA, Khaleghi F, Maghsoodlou MT, Kaminsky W, Shokuhi Rad A. Experimental and computational studies on the synthesis of diastereoselective natural-based Meldrum spiro dibenzofuran derivatives. NEW J CHEM 2019. [DOI: 10.1039/c9nj00766k] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Herein, a novel route to achieve chiral Meldrum spiro dibenzofuran derivatives was developed, which involved a 2,2-dimethyl-1,3-dioxane-4,6-dione (Meldrum's acid)-mediated Knoevenagel reaction of substituted aryl halides, followed by a Diels–Alder reaction with euparin as a natural compound.
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Affiliation(s)
| | - Mohammad A. Khalilzadeh
- Department of Chemistry
- College of Natural Resources
- North Carolina State University
- Raleigh
- USA
| | - Fatemeh Khaleghi
- The Health of Plant and Livestock Products Research Center
- Mazandaran University of Medical Sciences
- Sari
- Iran
| | | | | | - Ali Shokuhi Rad
- Department of Chemical Engineering
- Qaemshahr Branch
- Islamic Azad University
- Qaemshahr
- Iran
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4
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Iwadate T, Nihei KI. Chemical synthesis, redox transformation, and identification of sonnerphenolic C, an antioxidant in Acer nikoense. Bioorg Med Chem Lett 2017; 27:1799-1802. [DOI: 10.1016/j.bmcl.2017.02.054] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2016] [Revised: 02/16/2017] [Accepted: 02/22/2017] [Indexed: 10/20/2022]
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5
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Pair E, Cadart T, Levacher V, Brière JF. Meldrum's Acid: A Useful Platform in Asymmetric Organocatalysis. ChemCatChem 2016. [DOI: 10.1002/cctc.201600247] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Etienne Pair
- Normandie Univ, COBRA, UMR 6014 et FR 3038; Univ Rouen, INSA Rouen, CNRS, IRCOF; 1 rue Tesnière 76821 Mont Saint Aignan Cedex France
| | - Timothée Cadart
- Normandie Univ, COBRA, UMR 6014 et FR 3038; Univ Rouen, INSA Rouen, CNRS, IRCOF; 1 rue Tesnière 76821 Mont Saint Aignan Cedex France
| | - Vincent Levacher
- Normandie Univ, COBRA, UMR 6014 et FR 3038; Univ Rouen, INSA Rouen, CNRS, IRCOF; 1 rue Tesnière 76821 Mont Saint Aignan Cedex France
| | - Jean-François Brière
- Normandie Univ, COBRA, UMR 6014 et FR 3038; Univ Rouen, INSA Rouen, CNRS, IRCOF; 1 rue Tesnière 76821 Mont Saint Aignan Cedex France
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6
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Salahi S, Maghsoodlou MT, Hazeri N, Lashkari M, Torbati NA, Kazemian MA, García-Granda S, Torre-Fernández L. Brønsted acidic ionic liquid catalyzed synthesis of poly-substituted hydroquinolines through diastereoselective, one-pot and pseudo-eight-component reaction. JOURNAL OF SAUDI CHEMICAL SOCIETY 2016. [DOI: 10.1016/j.jscs.2014.11.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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7
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Madhusudhan Reddy G, Ko CT, Hsieh KH, Lee CJ, Das U, Lin W. Expanding the Scope of Primary Amine Catalysis: Stereoselective Synthesis of Indanedione-Fused 2,6-Disubstituted trans-Spirocyclohexanones. J Org Chem 2016; 81:2420-31. [PMID: 26907160 DOI: 10.1021/acs.joc.5b02921] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
A cinchona-alkaloid-derived chiral primary-amine-catalyzed enantioselective method for the synthesis of the thermodynamically less stable indanedione-fused 2,6-trans-disubstituted spirocyclohexanones is demonstrated. Both the enantiomeric forms of the trans isomer are obtained in excellent yields and enantioselectivities. Furthermore, one of the enantiopure trans-spiranes bearing an additional α-substitution on the cyclohexanone ring was then epimerized into its thermodynamically stable cis counterpart, with little loss of enantioselectivity to demonstrate the feasibility of such a transformation. Mechanistic investigations revealed two competing pathways, a concerted Diels-Alder reaction and a stepwise Michael addition, for the formation of corresponding products.
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Affiliation(s)
- G Madhusudhan Reddy
- Department of Chemistry, National Taiwan Normal University , Taipei 11677, Taiwan, ROC
| | - Chi-Ting Ko
- Department of Chemistry, National Taiwan Normal University , Taipei 11677, Taiwan, ROC
| | - Kai-Hong Hsieh
- Department of Chemistry, National Taiwan Normal University , Taipei 11677, Taiwan, ROC
| | - Chia-Jui Lee
- Department of Chemistry, National Taiwan Normal University , Taipei 11677, Taiwan, ROC
| | - Utpal Das
- Department of Chemistry, National Taiwan Normal University , Taipei 11677, Taiwan, ROC
| | - Wenwei Lin
- Department of Chemistry, National Taiwan Normal University , Taipei 11677, Taiwan, ROC
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8
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Iwadate T, Nihei KI. Rhododendrol glycosides as stereospecific tyrosinase inhibitors. Bioorg Med Chem 2015; 23:6650-8. [DOI: 10.1016/j.bmc.2015.09.014] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2015] [Revised: 08/27/2015] [Accepted: 09/06/2015] [Indexed: 11/26/2022]
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9
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Salahi S, Maghsoodlou MT, Hazeri N, Lashkari M, Garcia-Granda S, Torre-Fernandez L. An efficient green synthesis of dispirohydroquinolines via a diastereoselective one-pot eight-component reaction. CHINESE JOURNAL OF CATALYSIS 2015. [DOI: 10.1016/s1872-2067(15)60846-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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10
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Pair E, Berini C, Noël R, Sanselme M, Levacher V, Brière JF. Organocatalysed multicomponent synthesis of pyrazolidinones: Meldrum's acid approach. Chem Commun (Camb) 2014; 50:10218-21. [DOI: 10.1039/c4cc04852k] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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11
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Lashkari M, Maghsoodlou MT, Hazeri N, Habibi-Khorassani SM, Akbarzadeh Torbati N, García-Granda S, Torre-Fernández L. A Novel Route for the Diastereoselective Synthesis of Dispiro[tetrahydroquinoline-bis(2,2-dimethyl[1,3]dioxane-4,6-dione)] Derivatives via a One-Pot Domino Multicomponent Reaction of Arylamines, Aromatic Aldehydes, and Meldrum's Acid. J Heterocycl Chem 2014. [DOI: 10.1002/jhet.1984] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Mojtaba Lashkari
- Department of Chemistry, Faculty of Science; University of Sistan and Baluchestan; P.O. Box 98135-674 Zahedan Iran
| | - Malek Taher Maghsoodlou
- Department of Chemistry, Faculty of Science; University of Sistan and Baluchestan; P.O. Box 98135-674 Zahedan Iran
| | - Nourallah Hazeri
- Department of Chemistry, Faculty of Science; University of Sistan and Baluchestan; P.O. Box 98135-674 Zahedan Iran
| | | | - Niloufar Akbarzadeh Torbati
- Department of Chemistry, Faculty of Science; University of Sistan and Baluchestan; P.O. Box 98135-674 Zahedan Iran
| | - Santiago García-Granda
- Department of Physical and Analytical Chemistry; University of Oviedo-CINN; Oviedo Spain
| | - Laura Torre-Fernández
- Department of Physical and Analytical Chemistry; University of Oviedo-CINN; Oviedo Spain
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12
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Iwadate T, Kashiwakura Y, Masuoka N, Yamada Y, Nihei KI. Chemical synthesis and tyrosinase inhibitory activity of rhododendrol glycosides. Bioorg Med Chem Lett 2014; 24:122-5. [DOI: 10.1016/j.bmcl.2013.11.063] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2013] [Revised: 11/22/2013] [Accepted: 11/25/2013] [Indexed: 11/26/2022]
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13
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Weber M, Frey W, Peters R. Catalytic Asymmetric Synthesis of Spirocyclic Azlactones by a Double Michael-Addition Approach. Chemistry 2013; 19:8342-51. [DOI: 10.1002/chem.201300224] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2013] [Indexed: 12/12/2022]
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14
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Zhang JX, Li NK, Liu ZM, Huang XF, Geng ZC, Wang XW. Enantioselective Synthesis of Unsymmetrical Diaryl-Substituted Spirocyclohexanonepyrazolones through a Cascade [4+2] Double Michael Addition. Adv Synth Catal 2013. [DOI: 10.1002/adsc.201200925] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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15
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Ramachary DB, Reddy YV. Dienamine Catalysis: An Emerging Technology in Organic Synthesis. European J Org Chem 2011. [DOI: 10.1002/ejoc.201101157] [Citation(s) in RCA: 214] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
| | - Y. Vijayendar Reddy
- School of Chemistry, University of Hyderabad, Hyderabad‐500 046, India, Fax: +91‐40‐23012460
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16
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Byeon SR, Park H, Kim H, Hong J. Stereoselective Synthesis of 2,6-trans-Tetrahydropyran via Primary Diamine-Catalyzed Oxa-Conjugate Addition Reaction of α,β-Unsaturated Ketone: Total Synthesis of Psymberin. Org Lett 2011; 13:5816-9. [DOI: 10.1021/ol2024289] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Seong Rim Byeon
- Department of Chemistry, Duke University, Durham, North Carolina 27708, United States, and College of Pharmacy, Ajou University, Suwon 443-749, Korea
| | - Heekwang Park
- Department of Chemistry, Duke University, Durham, North Carolina 27708, United States, and College of Pharmacy, Ajou University, Suwon 443-749, Korea
| | - Hyoungsu Kim
- Department of Chemistry, Duke University, Durham, North Carolina 27708, United States, and College of Pharmacy, Ajou University, Suwon 443-749, Korea
| | - Jiyong Hong
- Department of Chemistry, Duke University, Durham, North Carolina 27708, United States, and College of Pharmacy, Ajou University, Suwon 443-749, Korea
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