1
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Hernández-Guadarrama A, Cuevas F, Montoya-Balbás IJ, Román-Bravo P, Linzaga-Elizalde I. Synthesis of β-mono- and β,γ-di-substituted α-methylene-γ-lactams. Tetrahedron Lett 2022. [DOI: 10.1016/j.tetlet.2022.154105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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2
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Sengoku T, Hayashi D, Takahashi M, Yoda H. Electrophilic Amide Allylation of 3-Heterosubstituted Oxindoles: A Route to Spirocyclic 2-Oxindoles Containing the α-Methylene-γ-butyrolactam Structure. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800084] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Tetsuya Sengoku
- Department of Applied Chemistry; Faculty of Engineering; Shizuoka University; 3-5-1 Johoku, Naka-ku 432-8561 Hamamatsu Japan
| | - Daichi Hayashi
- Department of Applied Chemistry; Faculty of Engineering; Shizuoka University; 3-5-1 Johoku, Naka-ku 432-8561 Hamamatsu Japan
| | - Masaki Takahashi
- Department of Applied Chemistry; Faculty of Engineering; Shizuoka University; 3-5-1 Johoku, Naka-ku 432-8561 Hamamatsu Japan
| | - Hidemi Yoda
- Department of Applied Chemistry; Faculty of Engineering; Shizuoka University; 3-5-1 Johoku, Naka-ku 432-8561 Hamamatsu Japan
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3
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Xu Y, Huang D, Wang KH, Ma J, Su Y, Fu Y, Hu Y. Tin Powder-Promoted One-Pot Construction of α-Methylene-γ-lactams and Spirolactams from Aldehydes or Ketones, Acylhydrazines, and 2-(Bromomethyl)acrylate. J Org Chem 2015; 80:12224-33. [DOI: 10.1021/acs.joc.5b02154] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yanli Xu
- College
of Chemistry and Chemical Engineering, Northwest Normal University, 967
Anning East Road, Lanzhou 730070, P. R. China
| | - Danfeng Huang
- College
of Chemistry and Chemical Engineering, Northwest Normal University, 967
Anning East Road, Lanzhou 730070, P. R. China
| | - Ke-Hu Wang
- College
of Chemistry and Chemical Engineering, Northwest Normal University, 967
Anning East Road, Lanzhou 730070, P. R. China
| | - Junyan Ma
- College
of Chemistry and Chemical Engineering, Northwest Normal University, 967
Anning East Road, Lanzhou 730070, P. R. China
| | - Yingpeng Su
- College
of Chemistry and Chemical Engineering, Northwest Normal University, 967
Anning East Road, Lanzhou 730070, P. R. China
| | - Ying Fu
- College
of Chemistry and Chemical Engineering, Northwest Normal University, 967
Anning East Road, Lanzhou 730070, P. R. China
| | - Yulai Hu
- College
of Chemistry and Chemical Engineering, Northwest Normal University, 967
Anning East Road, Lanzhou 730070, P. R. China
- State
Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, P. R. China
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4
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Tan Y, Yang XD, Liu WJ, Sun XW. Novel one-pot asymmetric cascade approach toward densely substituted enantioenriched α-methylene-γ-lactams. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.09.045] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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5
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Saâdi F, Jebali K, Arfaoui A, Amri H. An Expedient Approach for the Synthesis of 1-Alkyl-4-propionylpyrrolidin-2-ones. SYNTHETIC COMMUN 2014. [DOI: 10.1080/00397911.2013.786091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Fatma Saâdi
- a Laboratory of Selective Organic Synthesis and Biological Activity, Faculty of Science, El Manar University , Tunis , Tunisia
| | - Khaoula Jebali
- a Laboratory of Selective Organic Synthesis and Biological Activity, Faculty of Science, El Manar University , Tunis , Tunisia
| | - Aïcha Arfaoui
- a Laboratory of Selective Organic Synthesis and Biological Activity, Faculty of Science, El Manar University , Tunis , Tunisia
| | - Hassen Amri
- a Laboratory of Selective Organic Synthesis and Biological Activity, Faculty of Science, El Manar University , Tunis , Tunisia
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6
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Rajawinslin RR, Gawande SD, Kavala V, Huang YH, Kuo CW, Kuo TS, Chen ML, He CH, Yao CF. Iron/acetic acid mediated intermolecular tandem C–C and C–N bond formation: an easy access to acridinone and quinoline derivatives. RSC Adv 2014. [DOI: 10.1039/c4ra06410k] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
An efficient iron/acetic acid mediated one pot reductive cyclization protocol was successfully developed for the synthesis of acridinone and quinoline derivatives.
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Affiliation(s)
- R. R. Rajawinslin
- Department of Chemistry
- National Taiwan Normal University
- Taipei-116, Republic of China
| | - Sachin D. Gawande
- Department of Chemistry
- National Taiwan Normal University
- Taipei-116, Republic of China
| | - Veerababurao Kavala
- Department of Chemistry
- National Taiwan Normal University
- Taipei-116, Republic of China
| | - Yi-Hsiang Huang
- Department of Chemistry
- National Taiwan Normal University
- Taipei-116, Republic of China
| | - Chun-Wei Kuo
- Department of Chemistry
- National Taiwan Normal University
- Taipei-116, Republic of China
| | - Ting-Shen Kuo
- Department of Chemistry
- National Taiwan Normal University
- Taipei-116, Republic of China
| | - Mei-Ling Chen
- Department of Chemistry
- National Taiwan Normal University
- Taipei-116, Republic of China
| | - Chiu-Hui He
- Department of Chemistry
- National Taiwan Normal University
- Taipei-116, Republic of China
| | - Ching-Fa Yao
- Department of Chemistry
- National Taiwan Normal University
- Taipei-116, Republic of China
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7
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Deredas D, Albrecht Ł, Krawczyk H. An efficient synthesis of β,γ,γ-trisubstituted-α-diethoxyphosphoryl-γ-lactams: a convenient approach to α-methylene-γ-lactams. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.03.130] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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8
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Lim CH, Kim SH, Kim KH, Kim JN. An efficient synthesis of o-terphenyls from Morita–Baylis–Hillman adducts of cinnamaldehydes: a consecutive bromination, Wittig reaction, 6π-electrocyclization, and an aerobic oxidation process. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.02.104] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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9
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Lim CH, Kim SH, Lee HJ, Kim HJ, Kim JN. An Expedient Synthesis of Cinnamyl Fluorides from Morita-Baylis-Hillman Adducts. B KOREAN CHEM SOC 2013. [DOI: 10.5012/bkcs.2013.34.3.993] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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10
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Kim SH, Kim SH, Lee HJ, Kim JN. One-Pot Synthesis of 5-Hydroxypyrrolin-2-one Derivatives from Modified Morita-Baylis-Hillman Adducts via a Consecutive CuI-Mediated Aerobic Oxidation, Allylic Iodination, Hydration of Nitrile, and Lactamization. B KOREAN CHEM SOC 2012. [DOI: 10.5012/bkcs.2012.33.6.2079] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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11
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Park BR, Lim CH, Lim JW, Kim JN. Facile Synthesis of 5-Alkylidene-1,5-dihydropyrrol-2-ones from Morita-Baylis-Hillman Adducts. B KOREAN CHEM SOC 2012. [DOI: 10.5012/bkcs.2012.33.4.1337] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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12
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Chen GY, Zhong F, Lu Y. Highly Enantioselective and Regioselective Substitution of Morita–Baylis–Hillman Carbonates with Nitroalkanes. Org Lett 2011; 13:6070-3. [DOI: 10.1021/ol202555v] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Guo-Ying Chen
- Department of Chemistry & Medicinal Chemistry Program, Life Sciences Institute, National University of Singapore, 3 Science Drive 3, Republic of Singapore, 117543
| | - Fangrui Zhong
- Department of Chemistry & Medicinal Chemistry Program, Life Sciences Institute, National University of Singapore, 3 Science Drive 3, Republic of Singapore, 117543
| | - Yixin Lu
- Department of Chemistry & Medicinal Chemistry Program, Life Sciences Institute, National University of Singapore, 3 Science Drive 3, Republic of Singapore, 117543
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13
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Albrecht A, Albrecht Ł, Janecki T. Recent Advances in the Synthesis of α‐Alkylidene‐Substituted δ‐Lactones, γ‐Lactams and δ‐Lactams. European J Org Chem 2011. [DOI: 10.1002/ejoc.201001486] [Citation(s) in RCA: 92] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Anna Albrecht
- Institute of Organic Chemistry, Technical University of Łódź, Żeromskiego 116, 90‐924 Łódź, Poland, Fax: +48‐426365530
| | - Łukasz Albrecht
- Institute of Organic Chemistry, Technical University of Łódź, Żeromskiego 116, 90‐924 Łódź, Poland, Fax: +48‐426365530
| | - Tomasz Janecki
- Institute of Organic Chemistry, Technical University of Łódź, Żeromskiego 116, 90‐924 Łódź, Poland, Fax: +48‐426365530
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14
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Janreddy D, Kavala V, Bosco JWJ, Kuo CW, Yao CF. An Easy Access to Carbazolones and 2,3-Disubstituted Indoles. European J Org Chem 2011. [DOI: 10.1002/ejoc.201001357] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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15
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Ramesh C, Raju BR, Kavala V, Kuo CW, Yao CF. A simple and facile route for the synthesis of 2H-1,4-benzoxazin-3-(4H)-ones via reductive cyclization of 2-(2-nitrophenoxy)acetonitrile adducts in the presence of Fe/acetic acid. Tetrahedron 2011. [DOI: 10.1016/j.tet.2010.11.095] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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16
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Bisol TB, Bortoluzzi AJ, Sá MM. Nucleophilic ring-opening of epoxide and aziridine acetates for the stereodivergent synthesis of β-hydroxy and β-amino γ-lactams. J Org Chem 2010; 76:948-62. [PMID: 21194209 DOI: 10.1021/jo102267h] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A highly regio- and stereoselective synthesis of novel β,γ-disubstituted γ-lactams with either an anti or syn relative configuration was developed from readily available epoxide and aziridine acetates. The key steps include the regio- and diastereocontrolled nucleophilic ring-opening of these three-membered heterocycles followed by mild reductive cyclization of the γ-azido ester intermediate. The method was also extended to an asymmetric synthesis of (4R,5S)-4-hydroxy-5-phenylpyrrolidin-2-one from a chiral epoxide acetate. The main features of this versatile synthesis of functionalized γ-lactams include the involvement of inexpensive reagents and mild conditions together with high chemical efficiency.
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Affiliation(s)
- Tula B Bisol
- Departamento de Química, Universidade Federal de Santa Catarina, Florianópolis, SC, Brazil
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17
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Basavaiah D, Reddy BS, Badsara SS. Recent contributions from the Baylis-Hillman reaction to organic chemistry. Chem Rev 2010; 110:5447-674. [PMID: 20735052 DOI: 10.1021/cr900291g] [Citation(s) in RCA: 743] [Impact Index Per Article: 53.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Deevi Basavaiah
- School of Chemistry, University of Hyderabad, Hyderabad 500 046, India.
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18
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Ramesh C, Kavala V, Kuo CW, Yao CF. Iron/acetic acid-mediated carbon degradation: a facile route for the synthesis of quinoline derivatives. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2010.07.063] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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19
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Kim SH, Lee HS, Kim KH, Kim JN. Regioselective synthesis of naphthalenes from modified Baylis–Hillman adducts via a Pd-catalyzed cyclization: 5-exo-carbopalladation, C(sp3)–H activation to cyclopropane, ring-opening, and aromatization cascade. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2010.06.046] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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20
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Park BR, Kim KH, Kim JN. An Efficient Synthesis of Functionalized 1,6-Dienes from Baylis-Hillman Adducts via a Pd-Catalyzed Decarboxylative Protonation Protocol. B KOREAN CHEM SOC 2010. [DOI: 10.5012/bkcs.2010.31.7.2057] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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21
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Ramesh C, Kavala V, Kuo CW, Raju BR, Yao CF. An Unprecedented Route for the Synthesis of 3,3′-Biindoles by Reductive Cyclization of 3-[2-Nitro-1-(2-nitrophenyl)ethyl]-1H-indoles Mediated by Iron/Acetic Acid. European J Org Chem 2010. [DOI: 10.1002/ejoc.201000276] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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22
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Facile synthesis of benzofulvene derivatives from Baylis–Hillman adducts: In-mediated Barbier reaction combined with Pd(0)-catalyzed intramolecular Heck-elimination cascade. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2010.04.110] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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23
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Ramesh C, Kavala V, Raju BR, Kuo CW, Yao CF. Novel synthesis of indolylquinoline derivatives via the C-alkylation of Baylis–Hillman adducts. Tetrahedron Lett 2009. [DOI: 10.1016/j.tetlet.2009.04.064] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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24
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Arfaoui A, Amri H. An effective new access to ethyl 2-[(alkylamino)(cyano)methyl] acrylates: first synthesis of ethyl 3-cyano-2-(hydroxymethyl) acrylate. Tetrahedron 2009. [DOI: 10.1016/j.tet.2009.04.028] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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25
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Pd-Mediated Cross-Coupling Reactions between the Bromide of Baylis-Hillman Adduct and Organostannanes. B KOREAN CHEM SOC 2009. [DOI: 10.5012/bkcs.2009.30.3.726] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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26
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27
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Albrecht A, Koszuk JF, Modranka J, Różalski M, Krajewska U, Janecka A, Studzian K, Janecki T. Synthesis and cytotoxic activity of γ-aryl substituted α-alkylidene-γ-lactones and α-alkylidene-γ-lactams. Bioorg Med Chem 2008; 16:4872-82. [DOI: 10.1016/j.bmc.2008.03.035] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2008] [Revised: 03/04/2008] [Accepted: 03/14/2008] [Indexed: 10/22/2022]
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28
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Singh V, Batra S. Advances in the Baylis–Hillman reaction-assisted synthesis of cyclic frameworks. Tetrahedron 2008. [DOI: 10.1016/j.tet.2008.02.087] [Citation(s) in RCA: 403] [Impact Index Per Article: 25.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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