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Strumfs B, Uljanovs R, Velikijs K, Trapencieris P, Strumfa I. 3-Arylaziridine-2-carboxylic Acid Derivatives and (3-Arylaziridin-2-yl)ketones: The Aziridination Approaches. Int J Mol Sci 2021; 22:ijms22189861. [PMID: 34576025 PMCID: PMC8469611 DOI: 10.3390/ijms22189861] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Accepted: 09/09/2021] [Indexed: 11/24/2022] Open
Abstract
Aziridination reactions represent a powerful tool in aziridine synthesis. Significant progress has been achieved in this field in the last decades, whereas highly functionalized aziridines including 3-arylated aziridine-2-carbonyl compounds play an important role in both medical and synthetic chemistry. For the reasons listed, in the current review we have focused on the ways to obtain 3-arylated aziridines and on the recent advances (mainly since the year 2000) in the methodology of the synthesis of these compounds via aziridination.
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Affiliation(s)
- Boriss Strumfs
- Latvian Institute of Organic Synthesis, 21 Aizkraukles Street, LV-1006 Riga, Latvia; (B.S.); (P.T.)
- Department of Pathology, Riga Stradins University, 16 Dzirciema Street, LV-1007 Riga, Latvia; (R.U.); (K.V.)
| | - Romans Uljanovs
- Department of Pathology, Riga Stradins University, 16 Dzirciema Street, LV-1007 Riga, Latvia; (R.U.); (K.V.)
| | - Kirils Velikijs
- Department of Pathology, Riga Stradins University, 16 Dzirciema Street, LV-1007 Riga, Latvia; (R.U.); (K.V.)
| | - Peteris Trapencieris
- Latvian Institute of Organic Synthesis, 21 Aizkraukles Street, LV-1006 Riga, Latvia; (B.S.); (P.T.)
| | - Ilze Strumfa
- Department of Pathology, Riga Stradins University, 16 Dzirciema Street, LV-1007 Riga, Latvia; (R.U.); (K.V.)
- Correspondence:
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2
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Yu Y, Li M, Zhang Y, Liu Y, Shi L, Wang W, Li H. Construction of N-Alkyl- and N-Arylaziridines from Unprotected Amines via C-H Oxidative Amination Strategy. Org Lett 2019; 21:904-907. [PMID: 30698446 DOI: 10.1021/acs.orglett.8b03799] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A copper-promoted intramolecular C-H oxidative amination reaction between secondary amine (N-H) and C(sp3)-H at the benzylic position of azaarenes or α-position of ketones for the synthesis of aziridine derivatives has been developed. Moreover, a practical annulation of electron-deficient vinylarenes with an unprotected primary alkyl amine by a Yb(OTf)3-CuI relay system has also been reported. The reactions were carried out with oxygen as the sole oxidant to give the N-alkyl- and N-arylaziridines in good yields.
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Affiliation(s)
- Yang Yu
- State Key Laboratory of Bioengineering Reactor, Shanghai Key Laboratory of New Drug Design, and School of Pharmacy , East China University of Science and Technology , 130 Meilong Road , Shanghai 200237 , China
| | - Meijuan Li
- State Key Laboratory of Bioengineering Reactor, Shanghai Key Laboratory of New Drug Design, and School of Pharmacy , East China University of Science and Technology , 130 Meilong Road , Shanghai 200237 , China
| | - Yong Zhang
- State Key Laboratory of Bioengineering Reactor, Shanghai Key Laboratory of New Drug Design, and School of Pharmacy , East China University of Science and Technology , 130 Meilong Road , Shanghai 200237 , China
| | - Yonghai Liu
- State Key Laboratory of Bioengineering Reactor, Shanghai Key Laboratory of New Drug Design, and School of Pharmacy , East China University of Science and Technology , 130 Meilong Road , Shanghai 200237 , China
| | - Lei Shi
- Corporate R&D Division , Firmenich Aromatics (China) Co., Ltd. , Shanghai 201108 , China
| | - Wei Wang
- State Key Laboratory of Bioengineering Reactor, Shanghai Key Laboratory of New Drug Design, and School of Pharmacy , East China University of Science and Technology , 130 Meilong Road , Shanghai 200237 , China.,Department of Pharmacology and Toxicology and BIO5 Institute , University of Arizona , 1703 East Mabel Street , P.O. Box 210207, Tucson , Arizona 85721-0207 , United States
| | - Hao Li
- State Key Laboratory of Bioengineering Reactor, Shanghai Key Laboratory of New Drug Design, and School of Pharmacy , East China University of Science and Technology , 130 Meilong Road , Shanghai 200237 , China
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3
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Wu X, Zhou W, Wu HH, Zhang J. Enantioselective [3+2] cycloaddition of azomethine ylides and aldehydes via Ni/bis(oxazoline)-catalyzed ring opening of N-tosylaziridines through a chirality transfer approach. Chem Commun (Camb) 2017; 53:5661-5664. [DOI: 10.1039/c7cc02906c] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An enantioselective [3+2] cycloaddition of N-tosylaziridines and aldehydes catalyzed by a Ni(ii)-bisoxazoline complex has been accomplished through a chirality transfer approach.
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Affiliation(s)
- Xingxing Wu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- Department of Chemistry
- East China Normal University
- Shanghai 200062
- China
| | - Wei Zhou
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- Department of Chemistry
- East China Normal University
- Shanghai 200062
- China
| | - Hai-Hong Wu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- Department of Chemistry
- East China Normal University
- Shanghai 200062
- China
| | - Junliang Zhang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes
- Department of Chemistry
- East China Normal University
- Shanghai 200062
- China
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4
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Zhang S, Deng P, Zhou J, Liu M, Liang G, Xiong Y, Zhou H. A novel homobimetallic nickel complex for the asymmetric direct Mannich reaction of imines: a practical method on a multi-gram scale. Chem Commun (Camb) 2017; 53:12914-12917. [DOI: 10.1039/c7cc06468c] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A practical asymmetric direct Mannich reaction catalyzed by a homobimetallic nickel complex with a low catalyst loading on a preparative scale.
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Affiliation(s)
- Shixiong Zhang
- School of Pharmaceutical Science
- Chongqing Medical University
- Chongqing 400016
- P. R. China
| | - Ping Deng
- School of Pharmaceutical Science
- Chongqing Medical University
- Chongqing 400016
- P. R. China
| | - Jing Zhou
- School of Pharmaceutical Science
- Chongqing Medical University
- Chongqing 400016
- P. R. China
| | - Mouxiong Liu
- School of Pharmaceutical Science
- Chongqing Medical University
- Chongqing 400016
- P. R. China
| | - Guojuan Liang
- School of Pharmaceutical Science
- Chongqing Medical University
- Chongqing 400016
- P. R. China
| | - Yan Xiong
- School of Chemistry and Chemical Engineering
- Chongqing University
- Chongqing 400030
- P. R. China
| | - Hui Zhou
- School of Pharmaceutical Science
- Chongqing Medical University
- Chongqing 400016
- P. R. China
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5
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Soeta T, Miyamoto Y, Fujinami S, Ukaji Y. The Lewis acid-catalyzed [3+1+1] cycloaddition of azomethine ylides with isocyanides. Tetrahedron 2014. [DOI: 10.1016/j.tet.2014.06.118] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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6
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Liu H, Zheng C, You SL. Fe(OTf)3Catalyzed Annulation of 2,3-Disubstituted Indoles with Aziridines. CHINESE J CHEM 2014. [DOI: 10.1002/cjoc.201400178] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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7
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Liu H, Zheng C, You SL. Catalytic C6 Functionalization of 2,3-Disubstituted Indoles by Scandium Triflate. J Org Chem 2014; 79:1047-54. [DOI: 10.1021/jo402511b] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Hua Liu
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of
Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032, People’s Republic of China
| | - Chao Zheng
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of
Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032, People’s Republic of China
| | - Shu-Li You
- State
Key Laboratory of Organometallic Chemistry, Shanghai Institute of
Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai 200032, People’s Republic of China
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8
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Zheng Z, Zhang-Negrerie D, Du Y, Zhao K. The applications of hypervalent iodine(III) reagents in the constructions of heterocyclic compounds through oxidative coupling reactions. Sci China Chem 2013. [DOI: 10.1007/s11426-013-5043-1] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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9
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Wu X, Li L, Zhang J. Direct Aza-Darzens Aziridination ofN-Tosylimines with 2-Bromomalonates for the Synthesis of Highly Functionalized Donor-Acceptor Aziridines. Adv Synth Catal 2012. [DOI: 10.1002/adsc.201200628] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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10
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Ton TMU, Tejo C, Tiong DLY, Chan PWH. Copper(II) triflate catalyzed amination and aziridination of 2-alkyl substituted 1,3-dicarbonyl compounds. J Am Chem Soc 2012; 134:7344-50. [PMID: 22462638 DOI: 10.1021/ja301415k] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A method to prepare α-acyl-β-amino acid and 2,2-diacyl aziridine derivatives efficiently from Cu(OTf)(2) + 1,10-phenanthroline (1,10-phen)-catalyzed amination and aziridination of 2-alkyl substituted 1,3-dicarbonyl compounds with PhI═NTs is described. By taking advantage of the orthogonal modes of reactivity of the substrate through slight modification of the reaction conditions, a divergence in product selectivity was observed. In the presence of 1.2 equiv of the iminoiodane, amination of the allylic C-H bond of the enolic form of the substrate, formed in situ through coordination to the Lewis acidic metal catalyst, was found to selectively occur and give the β-aminated adduct. On the other hand, increasing the amount of the nitrogen source from 1.2 to 2-3 equiv was discovered to result in preferential formal aziridination of the C-C bond of the 2-alkyl substituent of the starting material and formation of the aziridine product.
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Affiliation(s)
- Thi My Uyen Ton
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore 637371, Singapore
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11
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Kim HJ, Cho SH, Chang S. Intramolecular Oxidative Diamination and Aminohydroxylation of Olefins under Metal-Free Conditions. Org Lett 2012; 14:1424-7. [DOI: 10.1021/ol300166q] [Citation(s) in RCA: 87] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Hyun Jin Kim
- Department of Chemistry and Molecular-Level Interface Research Center, Korea Advanced Institute of Science & Technology (KAIST), Daejeon 305-701, Korea
| | - Seung Hwan Cho
- Department of Chemistry and Molecular-Level Interface Research Center, Korea Advanced Institute of Science & Technology (KAIST), Daejeon 305-701, Korea
| | - Sukbok Chang
- Department of Chemistry and Molecular-Level Interface Research Center, Korea Advanced Institute of Science & Technology (KAIST), Daejeon 305-701, Korea
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12
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Jiang Z, Wang J, Lu P, Wang Y. Diasteroselective synthesis of oxazolidines and imidazolidines via the Lewis acid catalyzed C–C cleavage of aziridines. Tetrahedron 2011. [DOI: 10.1016/j.tet.2011.09.085] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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13
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Li L, Zhang J. Lewis acid-catalyzed [3 + 2]cyclo-addition of alkynes with N-tosyl-aziridines via carbon-carbon bond cleavage: synthesis of highly substituted 3-pyrrolines. Org Lett 2011; 13:5940-3. [PMID: 22029251 DOI: 10.1021/ol202603e] [Citation(s) in RCA: 86] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A novel, efficient, and highly regioselective Lewis acid-catalyzed [3 + 2] cycloaddition of alkynes with azomethine ylides, which are easily obtained from N-tosylaziridines via C-C bond heterolysis at room temperature was developed. Moderate enantioselectivity (70% ee) can be achieved by the application of the commercially available chiral Pybox 7 as the ligand.
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Affiliation(s)
- Lei Li
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Department of Chemistry, East China Normal University, 3663 N. Zhongshan Road, Shanghai 200062, PR China
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14
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Sun Y, Gan J, Fan R. Facile Construction of Oxa-Aza Spirobicycles via a Tandem Carbon-Hydrogen Bond Oxidation. Adv Synth Catal 2011. [DOI: 10.1002/adsc.201100196] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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15
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Wu X, Li L, Zhang J. Nickel(II)-catalyzed diastereoselective [3+2] cycloaddition of N-tosyl-aziridines and aldehydes via selective carbon-carbon bond cleavage. Chem Commun (Camb) 2011; 47:7824-6. [PMID: 21655580 DOI: 10.1039/c1cc12189h] [Citation(s) in RCA: 68] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
An efficient and mild Ni(ClO(4))(2)-catalyzed [3+2] cycloaddition of N-tosylaziridines and aldehydes via C-C bond cleavage was developed. The cycloaddition reaction proceeds with high diastereoselectivity and regioselectivity leading to highly substituted 1,3-oxazolidines. Notably, this novel reaction can be easily expanded to gram level scale and the thermal conditions cannot achieve the same transformation.
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Affiliation(s)
- Xingxing Wu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Department of Chemistry, East China Normal University, 3663 N. Zhongshan Road, Shanghai 200062, China
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16
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Li L, Wu X, Zhang J. Lewis acid-catalyzed formal [3+2] cycloadditions of N-tosyl aziridines with electron-rich alkenes via selective carbon-carbon bond cleavage. Chem Commun (Camb) 2011; 47:5049-51. [PMID: 21437311 DOI: 10.1039/c1cc10926j] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel, mild, robust catalyst Y(OTf)(3) for C-C bond heterolysis of N-tosyl aziridines was developed and the resulting metallo-azomethine ylides may readily undergo [3+2] dipolar cycloaddition with an electron-rich olefin via a stepwise reaction pathway with high regio- and diastereoselectivity leading to substituted pyrrolidines.
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Affiliation(s)
- Lei Li
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, Department of Chemistry, East China Normal University, 3663 N. Zhongshan Road, Shanghai 200062, China
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17
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Ye Y, Wang L, Fan R. Aqueous Iodine(III)-Mediated Stereoselective Oxidative Cyclization for the Synthesis of Functionalized Fused Dihydrofuran Derivatives. J Org Chem 2010; 75:1760-3. [DOI: 10.1021/jo902553k] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yang Ye
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai 200433, China
| | - Linfei Wang
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai 200433, China
| | - Renhua Fan
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai 200433, China
- Shanghai Key Laboratory of Molecular Catalysts and Innovative Materials, Department of Chemistry, Fudan University, 220 Handan Road, Shanghai 200433, China
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18
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Fan R, Wang H, Ye Y, Gan J. PhIO/Bu4NI mediated oxidative cyclization of amidoalkylation adducts for the synthesis of N-benzoyl aziridines and oxazolines. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2009.11.069] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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19
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Sun Y, Fan R. Construction of 3-oxyindoles via hypervalent iodine mediated tandem cyclization–acetoxylation of o-acyl anilines. Chem Commun (Camb) 2010; 46:6834-6. [DOI: 10.1039/c0cc01911a] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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20
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Fan R, Sun Y, Ye Y. Iodine(III)-Mediated Tandem Acetoxylation−Cyclization of o-Acyl Phenols for the Facile Construction of α-Acetoxy Benzofuranones. Org Lett 2009; 11:5174-7. [DOI: 10.1021/ol902067x] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Renhua Fan
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai, 200433, China, and Shanghai Key Laboratory of Molecular Catalysts and Innovative Materials, Department of Chemistry, Fudan University, Shanghai, 200433, China
| | - Yi Sun
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai, 200433, China, and Shanghai Key Laboratory of Molecular Catalysts and Innovative Materials, Department of Chemistry, Fudan University, Shanghai, 200433, China
| | - Yang Ye
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai, 200433, China, and Shanghai Key Laboratory of Molecular Catalysts and Innovative Materials, Department of Chemistry, Fudan University, Shanghai, 200433, China
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Fan R, Wang L, Ye Y, Zhang J. Facile iodine(III)-induced oxidative cycloaddition of N-sulfonyl imines with methylene compounds under neutral conditions. Tetrahedron Lett 2009. [DOI: 10.1016/j.tetlet.2009.04.056] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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22
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Ye Y, Zheng C, Fan R. Solvent-Controlled Oxidative Cyclization for Divergent Synthesis of Highly Functionalized Oxetanes and Cyclopropanes. Org Lett 2009; 11:3156-9. [DOI: 10.1021/ol9012102] [Citation(s) in RCA: 67] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Yang Ye
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai, 200433, China, and Shanghai Key Laboratory of Molecular Catalysts and Innovative Materials, Department of Chemistry, Fudan University, Shanghai, 200433, China
| | - Chen Zheng
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai, 200433, China, and Shanghai Key Laboratory of Molecular Catalysts and Innovative Materials, Department of Chemistry, Fudan University, Shanghai, 200433, China
| | - Renhua Fan
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai, 200433, China, and Shanghai Key Laboratory of Molecular Catalysts and Innovative Materials, Department of Chemistry, Fudan University, Shanghai, 200433, China
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Fan R, Li W, Pu D, Zhang L. Transition-Metal-Free Intermolecular Amination of sp3 C−H Bonds with Sulfonamides. Org Lett 2009; 11:1425-8. [DOI: 10.1021/ol900090f] [Citation(s) in RCA: 122] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Renhua Fan
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai, 200433, China
| | - Weixun Li
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai, 200433, China
| | - Dongming Pu
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai, 200433, China
| | - Li Zhang
- Department of Chemistry, Fudan University, 220 Handan Road, Shanghai, 200433, China
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Fan R, Ye Y, Li W, Wang L. Efficient Stereoselective Synthesis of Nitrocyclopropanes by the Oxidative Cyclization of Michael Adducts of Nitroolefins with Activated Methylene Compounds. Adv Synth Catal 2008. [DOI: 10.1002/adsc.200800452] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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25
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Fan R, Li W, Wang B. A one-pot oxidative decarboxylation–Friedel-Crafts reaction of acyclic α-amino acid derivatives activated by the combination of iodobenzene diacetate/iodine and iron dust. Org Biomol Chem 2008; 6:4615-21. [DOI: 10.1039/b815227f] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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