1
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Ghosh S, Roy RS, Nandi PK. Unveiling the theoretical aspects of superelectrophilic activation in an inverse demand Diels-Alder reaction. J Mol Model 2023; 29:89. [PMID: 36877401 DOI: 10.1007/s00894-023-05495-7] [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: 07/04/2022] [Accepted: 02/27/2023] [Indexed: 03/07/2023]
Abstract
The present computational study using B3LYP functional and 6-31+G(d) basis set has been accomplished to investigate the mechanism of the inverse demand Diels-Alder reaction between pyridyl imine and propene. The highly charged dicationic superelectrophilic diene with exceptionally low-lying LUMO makes the cycloaddition reaction with propene more favorable by significantly lowering the activation energy. The Wiberg bond indices are calculated in accordance with the formation and breaking processes of bonds. The synchronicity concept is also utilized to explain the global nature of the reaction. A potential outcome of this investigation is the utilization of propene as a C2 building block in the industry.
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Affiliation(s)
- Subhadip Ghosh
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, Howrah, 711103, India
| | - Ria Sinha Roy
- School of Mathematical and Computational Sciences, Indian Association for the Cultivation of Science, Jadavpur, Kolkata, 700032, India
| | - Prasanta K Nandi
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, Howrah, 711103, India.
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2
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El Kharrat S, Laurent P, Boiteau L. Diastereoselective Synthesis of Perfluoroalkylmethyl‐Substituted 1,2,3,4‐Tetrahydroquinolines Derivatives through 1‐Iodo‐1,3‐Bis(acetoxy) Synthons. European J Org Chem 2022. [DOI: 10.1002/ejoc.202200126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Salem El Kharrat
- Universite Saint-Joseph Faculte de pharmacie Faculty of Pharmacy Rue de Damas 1107 2180 Beirut LEBANON
| | - Philippe Laurent
- Université de Montpellier: Universite de Montpellier Institut des Biomolecules Max Mousseron 1919 route de Mende 34293 Montpellier FRANCE
| | - Laurent Boiteau
- University of Montpellier: Universite de Montpellier IBMM FRANCE
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3
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de Fátima Â, Fernandes SA, Ferreira de Paiva W, de Freitas Rego Y. The Povarov Reaction: A Versatile Method to Synthesize Tetrahydroquinolines, Quinolines and Julolidines. SYNTHESIS-STUTTGART 2022. [DOI: 10.1055/a-1794-8355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
AbstractThe multicomponent Povarov reaction represents a powerful approach for the construction of substances containing N-heterocyclic frameworks. By using the Povarov reaction, in addition to accessing tetrahydroquinolines, quinolines and julolidines in a single step, it is possible to form the following new bonds: two Csp
3–Csp
3 and one Csp
3–Nsp
3, two Csp
2–Csp
2 and one Csp
2–Nsp
2, and four Csp
3–Csp
3 and two Csp
3–Nsp
1, respectively. This short review discusses the main features of the Povarov reaction, including its mechanism, the reaction scope by employing different catalysts and substrates, as well as stereoselective versions.1 Introduction2 Mechanism of the Povarov Reaction3 Tetrahydroquinolines4 Quinolines5 Julolidines6 Concluding Remarks
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Affiliation(s)
- Ângelo de Fátima
- Departamento de Química, ICEx, Universidade Federal de Minas Gerais
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4
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Sadi S, Khorief Nacereddine A, Djerourou A. The effects of solvent nature and steric hindrance on the reactivity, mechanism and selectivity of the cationic imino‐Diels–Alder cycloaddition reaction between cationic 2‐azadienes and arylpropene. J PHYS ORG CHEM 2022. [DOI: 10.1002/poc.4311] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Sabrina Sadi
- Synthesis and Biocatalysis Organic Laboratory, Chemistry Department, Faculty of Sciences Badji Mokhtar‐Annaba University Annaba Algeria
| | - Abdelmalek Khorief Nacereddine
- Laboratory of Physical Chemistry and Biology of Materials, Department of Physics and Chemistry Higher Normal School of Technological Education—Skikda Skikda Algeria
| | - Abdelhafid Djerourou
- Synthesis and Biocatalysis Organic Laboratory, Chemistry Department, Faculty of Sciences Badji Mokhtar‐Annaba University Annaba Algeria
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5
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Salgado ARM, Galvis CEP, Kouznetsov VV, Meléndez CM. Synthesis of endo-fused 5-unsubstituted Hexahydro-2H-pyrano[3,2-c]quinolinesvia Sequential Sc(OTf) 3-catalyzed Cationic Imino-Diels-Alder Reaction/N-debenzylation using N-benzylanilines, 3,4-dihydro-2H-pyran and Paraformaldehyde under MW Irradiation. Curr Org Synth 2021; 18:431-442. [PMID: 33441074 DOI: 10.2174/1570179418666210113160949] [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: 10/09/2020] [Revised: 12/01/2020] [Accepted: 12/08/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Hexahydro-2H-pyrano[3,2-c]quinolines are known to have antibacterial, antifungal, and antitumor properties. Great efforts have been made to develop new synthetic methods that lead to the synthesis of valuable libraries. Extensive methodologies, low yields, excessive amounts of catalyst and expensive reactants are some of the limitations of current methodologies. AIMS AND OBJECTIVE Developing a useful and efficient method to construct diversely substituted hexahydro-2Hpyrano[ 3,2-c]quinolines into good to excellent yields through a cationic imino-Diels-Alder/N-debenzylation methodology. METHOD The cationic imino-Diels-Alder/N-debenzylation methodology was used for the preparation of substituted hexahydro-2H-pyrano[3,2-c]quinolines. It involves the use of Sc(OTf)3 for activation of cationic imino- Diels-Alder cycloaddition reaction of N-benzylanilines, 3,4-dihydro-2H-pyran and paraformaldehyde in MeCN; and microwave irradiation to shorten reaction time to afford new 6-benzyl-hexahydro-2H-pyrano[3,2- c]quinolines whose catalytic transfer debenzylation reactions with HCO2NH4 in the presence of Pd/C (10%) and methanol give the new 5-unsubstituted pyrano[3,2-c]quinolines in excellent yields. RESULTS We found that optimal conditions for the preparation of hexahydro-2H-pyrano[3,2-c]quinolines were Sc(OTf)3 0.5 % and acetonitrile at 160°C for 15 min; and using paraformaldehyde obtained the 6-benzylhexahydro- 2H-pyrano [3,2-c]quinolines with excellent yields, while the N-debenzylation process using ammonium formate in the presence of Pd/C and methanol resulted in the synthesis of hexahydro-2H-pyrano [3,2-c] quinolines with quantitative yields (95-98%). CONCLUSION We describe an efficient method to synthesize hexahydro-2H-pyrano[3,2-c]quinolines via the cationic imino-Diels-Alder/N-debenzylation methodology using Sc(OTf)3 0.5 % as Lewis Acid catalyst. Excellent yields of the products, use of MW irradiation, short times of reactions, and an efficient and highly diversified method are some of the main advantages of this new protocol.
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Affiliation(s)
- Arturo R M Salgado
- Department of Chemistry, Faculty of Basic Sciences, Atlantic University, Barranquilla 080020, Colombia
| | - Carlos E P Galvis
- School of Chemistry, Faculty of Sciences, Industrial University of Santander, Bucaramanga, Colombia
| | - Vladimir V Kouznetsov
- School of Chemistry, Faculty of Sciences, Industrial University of Santander, Bucaramanga, Colombia
| | - Carlos Mario Meléndez
- Department of Chemistry, Faculty of Basic Sciences, Atlantic University, Barranquilla 080020, Colombia
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6
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Maujean T, Chataigner I, Girard N, Gulea M, Bonnet D. Endocyclic Enamides Derived from Aza‐Diketopiperazines as Olefin Partners in Povarov Reaction: An Access to Tetracyclic N‐Heterocycles. European J Org Chem 2020. [DOI: 10.1002/ejoc.202001339] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Timothé Maujean
- CNRS Laboratoire d'Innovation Thérapeutique, LIT UMR 7200, LabEx Medalis, ITI InnoVec Université de Strasbourg 67000 Strasbourg France
| | - Isabelle Chataigner
- Normandie Université 76000 Rouen France
- CNRS, Laboratoire de Chimie Théorique, LCT UMR 7616 Sorbonne Université 75005 Paris France
| | - Nicolas Girard
- CNRS Laboratoire d'Innovation Thérapeutique, LIT UMR 7200, LabEx Medalis, ITI InnoVec Université de Strasbourg 67000 Strasbourg France
| | - Mihaela Gulea
- CNRS Laboratoire d'Innovation Thérapeutique, LIT UMR 7200, LabEx Medalis, ITI InnoVec Université de Strasbourg 67000 Strasbourg France
| | - Dominique Bonnet
- CNRS Laboratoire d'Innovation Thérapeutique, LIT UMR 7200, LabEx Medalis, ITI InnoVec Université de Strasbourg 67000 Strasbourg France
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7
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Abbiche K, Acharjee N, Salah M, Hilali M, Laknifli A, Komiha N, Marakchi K. Unveiling the mechanism and selectivity of [3+2] cycloaddition reactions of benzonitrile oxide to ethyl trans-cinnamate, ethyl crotonate and trans-2-penten-1-ol through DFT analysis. J Mol Model 2020; 26:279. [DOI: 10.1007/s00894-020-04547-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Accepted: 09/14/2020] [Indexed: 12/14/2022]
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8
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Huang JX, Hou KQ, Hu QL, Chen XP, Li J, Chan ASC, Xiong XF. Organocatalytic Asymmetric Three-Component Povarov Reactions of Anilines and Aldehydes. Org Lett 2020; 22:1858-1862. [PMID: 32083880 DOI: 10.1021/acs.orglett.0c00206] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
We report the first highly enantio- and diastereoselective three-component Povarov reaction between anilines and aldehydes catalyzed by a chiral amine catalyst. A wide variety of substituted tetrahydroquinolines were obtained with moderate to good yields and excellent enantioselectivity and diastereoselectivity (up to 99% ee and >95:5 dr) under the reaction conditions. Furthermore, the reaction intermediates could be efficiently converted to other valuable building blocks.
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Affiliation(s)
- Jun-Xiang Huang
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Ke-Qiang Hou
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Qi-Long Hu
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Xue-Ping Chen
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Jian Li
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Albert S C Chan
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Xiao-Feng Xiong
- Guangdong Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
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9
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Peña-Solórzano D, Kouznetsov VV, Ochoa-Puentes C. Physicochemical properties of a urea/zinc chloride eutectic mixture and its improved effect on the fast and high yield synthesis of indeno[2,1- c]quinolines. NEW J CHEM 2020. [DOI: 10.1039/d0nj01342k] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An environmentally friendly and efficient method for the synthesis of indeno[2,1-c]quinolines is developed using a urea/zinc chloride eutectic mixture as a green mildly acidic medium.
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Affiliation(s)
- Diana Peña-Solórzano
- Laboratorio de Síntesis Orgánica Sostenible
- Departamento de Química
- Universidad Nacional de Colombia–Sede Bogotá
- Bogotá
- Colombia
| | - Vladimir V. Kouznetsov
- Laboratorio de Química Orgánica y Biomolecular
- CMN
- Universidad Industrial de Santander. Parque Tecnológico Guatiguará
- Piedecuesta 681011
- Colombia
| | - Cristian Ochoa-Puentes
- Laboratorio de Síntesis Orgánica Sostenible
- Departamento de Química
- Universidad Nacional de Colombia–Sede Bogotá
- Bogotá
- Colombia
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10
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Cerfontaine P, Driessens F, Deltent MF, Petit S. Efficient Multikilogram Synthesis of a VLA-4 Antagonist via a Povarov Reaction. Org Process Res Dev 2019. [DOI: 10.1021/acs.oprd.9b00421] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Patrick Cerfontaine
- Chemical Process Research & Development, UCB Pharma SA, Chemin du Foriest, B-1420 Braine-L’Alleud, Belgium
| | - Frank Driessens
- Chemical Process Research & Development, UCB Pharma SA, Chemin du Foriest, B-1420 Braine-L’Alleud, Belgium
| | - Marie-France Deltent
- Chemical Process Research & Development, UCB Pharma SA, Chemin du Foriest, B-1420 Braine-L’Alleud, Belgium
| | - Sylvain Petit
- Chemical Process Research & Development, UCB Pharma SA, Chemin du Foriest, B-1420 Braine-L’Alleud, Belgium
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11
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Muthukrishnan I, Sridharan V, Menéndez JC. Progress in the Chemistry of Tetrahydroquinolines. Chem Rev 2019; 119:5057-5191. [PMID: 30963764 DOI: 10.1021/acs.chemrev.8b00567] [Citation(s) in RCA: 229] [Impact Index Per Article: 45.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Tetrahydroquinoline is one of the most important simple nitrogen heterocycles, being widespread in nature and present in a broad variety of pharmacologically active compounds. This Review summarizes the progress achieved in the chemistry of tetrahydroquinolines, with emphasis on their synthesis, during the period from mid-2010 to early 2018.
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Affiliation(s)
- Isravel Muthukrishnan
- Department of Chemistry, School of Chemical and Biotechnology , SASTRA Deemed University , Thanjavur 613401 , Tamil Nadu , India
| | - Vellaisamy Sridharan
- Department of Chemistry, School of Chemical and Biotechnology , SASTRA Deemed University , Thanjavur 613401 , Tamil Nadu , India.,Department of Chemistry and Chemical Sciences , Central University of Jammu , Rahya-Suchani (Bagla) , District-Samba, Jammu 181143 , Jammu and Kashmir , India
| | - J Carlos Menéndez
- Unidad de Química Orgańica y Farmacéutica, Departamento de Química en Ciencias Farmacéuticas, Facultad de Farmacia , Universidad Complutense , 28040 Madrid , Spain
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12
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Emamian S, Soleymani M, Moosavi SS. Copper(i)-catalyzed asymmetric aza Diels–Alder reactions of azoalkenes toward fulvenes: a molecular electron density theory study. NEW J CHEM 2019. [DOI: 10.1039/c9nj00269c] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
An ADA reaction between AD-2 and FU-3 was theoretically studied within two uncatalyzed as well as catalyzed pathways.
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Affiliation(s)
- Saeedreza Emamian
- Chemistry Department
- Shahrood Branch
- Islamic Azad University
- Shahrood
- Iran
| | - Mousa Soleymani
- Chemistry Department
- Faculty of Science
- Ayatollah Boroujerdi University
- Borujerd
- Iran
| | - Samira Sadat Moosavi
- Chemistry Department
- Faculty of Science
- Ayatollah Boroujerdi University
- Borujerd
- Iran
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13
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Vuong H, Dash BP, Nilsson Lill SO, Klumpp DA. Diels–Alder Reactions with Ethylene and Superelectrophiles. Org Lett 2018; 20:1849-1852. [DOI: 10.1021/acs.orglett.8b00367] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hien Vuong
- Department of Chemistry and Biochemistry, Northern Illinois University, DeKalb, Illinois 60115, United States
| | - Barada P. Dash
- Department of Chemistry and Biochemistry, Northern Illinois University, DeKalb, Illinois 60115, United States
| | - Sten O. Nilsson Lill
- Early Product Development, Pharmaceutical Sciences, IMED Biotech Unit, AstraZeneca Gothenburg, S-431 83 Mölndal, Sweden
| | - Douglas A. Klumpp
- Department of Chemistry and Biochemistry, Northern Illinois University, DeKalb, Illinois 60115, United States
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14
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Abranches PADS, de Paiva WF, de Fátima Â, Martins FT, Fernandes SA. Calix[n]arene-Catalyzed Three-Component Povarov Reaction: Microwave-Assisted Synthesis of Julolidines and Mechanistic Insights. J Org Chem 2018; 83:1761-1771. [DOI: 10.1021/acs.joc.7b02532] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
| | | | - Ângelo de Fátima
- Departamento
de Química, ICEx, Universidade Federal de Minas Gerais, Belo Horizonte, MG 31270-901, Brazil
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15
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Jasiński R. β-Trifluoromethylated nitroethenes in Diels-Alder reaction with cyclopentadiene: A DFT computational study. J Fluor Chem 2018. [DOI: 10.1016/j.jfluchem.2017.12.008] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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16
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Emamian S. How the mechanism of a [3 + 2] cycloaddition reaction involving a stabilized N-lithiated azomethine ylide toward a π-deficient alkene is changed to stepwise by solvent polarity? What is the origin of its regio- and endo stereospecificity? A DFT study using NBO, QTAIM, and NCI analyses. RSC Adv 2016. [DOI: 10.1039/c6ra13913b] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
The regio- and endo stereospecific 32CA reaction of the stabilized N-lithiated azomethine ylide 2 toward the π-deficient alkene 3in THF occurs to afford cycloadduct 6via a stepwise mechanism, passing through the zwitterionic intermediate 4.
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