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Lebel H, Parmentier M, Leogane O, Ross K, Spitz C. Copper bis(oxazolines) as catalysts for stereoselective aziridination of styrenes with N-tosyloxycarbamates. Tetrahedron 2012. [DOI: 10.1016/j.tet.2012.02.044] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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54
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Trinchera P, Musio B, Degennaro L, Moliterni A, Falcicchio A, Luisi R. One-pot preparation of piperazines by regioselective ring-opening of non-activated arylaziridines. Org Biomol Chem 2012; 10:1962-5. [DOI: 10.1039/c2ob07099e] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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55
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Lee KM, Kim JC, Kang P, Lee WK, Eum H, Ha HJ. Chiral aziridine-2-carboxylates: versatile precursors for functionalized tetrahydroisoquinoline (THIQ) containing heterocycles. Tetrahedron 2012. [DOI: 10.1016/j.tet.2011.11.031] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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56
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Ghorai MK, Sahoo AK, Kumar S. Synthetic route to chiral tetrahydroquinoxalines via ring-opening of activated aziridines. Org Lett 2011; 13:5972-5. [PMID: 22004011 DOI: 10.1021/ol2023906] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A highly regio- and stereoselective route for the synthesis of racemic and nonracemic tetrahydroquinoxalines via the S(N)2-type ring-opening of activated aziridines with 2-bromoanilines followed by the Pd-catalyzed intramolecular C-N bond formation is described.
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Affiliation(s)
- Manas K Ghorai
- Department of Chemistry, Indian Institute of Technology, Kanpur 208016, India
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57
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Ring opening of cyclic sulfamidates with bromophenyl metal reagents: complementarity of sulfamidates and aziridines. Tetrahedron Lett 2011. [DOI: 10.1016/j.tetlet.2011.07.123] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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58
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Essack M, Bajic VB, Archer JA. Recently confirmed apoptosis-inducing lead compounds isolated from marine sponge of potential relevance in cancer treatment. Mar Drugs 2011; 9:1580-1606. [PMID: 22131960 PMCID: PMC3225937 DOI: 10.3390/md9091580] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2011] [Revised: 08/31/2011] [Accepted: 09/07/2011] [Indexed: 01/23/2023] Open
Abstract
Despite intense efforts to develop non-cytotoxic anticancer treatments, effective agents are still not available. Therefore, novel apoptosis-inducing drug leads that may be developed into effective targeted cancer therapies are of interest to the cancer research community. Targeted cancer therapies affect specific aberrant apoptotic pathways that characterize different cancer types and, for this reason, it is a more desirable type of therapy than chemotherapy or radiotherapy, as it is less harmful to normal cells. In this regard, marine sponge derived metabolites that induce apoptosis continue to be a promising source of new drug leads for cancer treatments. A PubMed query from 01/01/2005 to 31/01/2011 combined with hand-curation of the retrieved articles allowed for the identification of 39 recently confirmed apoptosis-inducing anticancer lead compounds isolated from the marine sponge that are selectively discussed in this review.
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Affiliation(s)
| | | | - John A.C. Archer
- Author to whom correspondence should be addressed; E-Mail: ; Tel.: +966-544-700-701; Fax: +966-(2)-802-0127
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59
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Lisboa CDS, Santos VG, Vaz BG, de Lucas NC, Eberlin MN, Garden SJ. C−H Functionalization of 1,4-Naphthoquinone by Oxidative Coupling with Anilines in the Presence of a Catalytic Quantity of Copper(II) Acetate. J Org Chem 2011; 76:5264-73. [DOI: 10.1021/jo200354u] [Citation(s) in RCA: 73] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Cinthia da S. Lisboa
- Instituto de Química, Universidade Federal do Rio de Janeiro, Cidade Universitária CT bloco A, Ilha do Fundão, RJ 21941-909, Brazil
| | - Vanessa G. Santos
- Laboratório ThoMSon de Espectrometria de Massas, Instituto de Química, Universidade Estadual de Campinas − UNICAMP, 13084-971, Campinas SP, Brazil
| | - Boniek G. Vaz
- Laboratório ThoMSon de Espectrometria de Massas, Instituto de Química, Universidade Estadual de Campinas − UNICAMP, 13084-971, Campinas SP, Brazil
| | - Nanci C. de Lucas
- Instituto de Química, Universidade Federal do Rio de Janeiro, Cidade Universitária CT bloco A, Ilha do Fundão, RJ 21941-909, Brazil
| | - Marcos N. Eberlin
- Laboratório ThoMSon de Espectrometria de Massas, Instituto de Química, Universidade Estadual de Campinas − UNICAMP, 13084-971, Campinas SP, Brazil
| | - Simon J. Garden
- Instituto de Química, Universidade Federal do Rio de Janeiro, Cidade Universitária CT bloco A, Ilha do Fundão, RJ 21941-909, Brazil
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60
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Deiana L, Dziedzic P, Zhao G, Vesely J, Ibrahem I, Rios R, Sun J, Córdova A. Catalytic Asymmetric Aziridination of α,β‐Unsaturated Aldehydes. Chemistry 2011; 17:7904-17. [DOI: 10.1002/chem.201100042] [Citation(s) in RCA: 76] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2011] [Indexed: 11/11/2022]
Affiliation(s)
- Luca Deiana
- Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, 10691 Stockholm (Sweden), Fax: (+46) 8154908
- Berzelii Center EXSELENT on Porous Materials, Arrhenius Laboratory, Stockholm University, 10691 Stockholm (Sweden)
| | - Pawel Dziedzic
- Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, 10691 Stockholm (Sweden), Fax: (+46) 8154908
- Berzelii Center EXSELENT on Porous Materials, Arrhenius Laboratory, Stockholm University, 10691 Stockholm (Sweden)
| | - Gui‐Ling Zhao
- Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, 10691 Stockholm (Sweden), Fax: (+46) 8154908
- Berzelii Center EXSELENT on Porous Materials, Arrhenius Laboratory, Stockholm University, 10691 Stockholm (Sweden)
| | - Jan Vesely
- Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, 10691 Stockholm (Sweden), Fax: (+46) 8154908
| | - Ismail Ibrahem
- Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, 10691 Stockholm (Sweden), Fax: (+46) 8154908
| | - Ramon Rios
- Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, 10691 Stockholm (Sweden), Fax: (+46) 8154908
| | - Junliang Sun
- Berzelii Center EXSELENT on Porous Materials, Arrhenius Laboratory, Stockholm University, 10691 Stockholm (Sweden)
- Department of Structural Chemistry, Arrhenius Laboratory, Stockholm University, 10691 Stockholm (Sweden)
| | - Armando Córdova
- Department of Organic Chemistry, Arrhenius Laboratory, Stockholm University, 10691 Stockholm (Sweden), Fax: (+46) 8154908
- Department of Natural Science, Engineering and Mathematics, Mid Sweden University, 85170 Sundsvall (Sweden)
- Berzelii Center EXSELENT on Porous Materials, Arrhenius Laboratory, Stockholm University, 10691 Stockholm (Sweden)
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61
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Chemistry of renieramycins. Part 9: Stereocontrolled total synthesis of (±)-renieramycin G. Tetrahedron Lett 2011. [DOI: 10.1016/j.tetlet.2011.02.055] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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62
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Wu YC, Li HJ, Liu L, Demoulin N, Liu Z, Wang D, Chen YJ. Hafnium Triflate as an Efficient Catalyst for Direct Friedel-Crafts Reactions of Chromene Hemiacetals. Adv Synth Catal 2011. [DOI: 10.1002/adsc.201000930] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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63
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Degennaro L, Mansueto R, Carenza E, Rizzi R, Florio S, Pratt LM, Luisi R. Nitrogen Dynamics and Reactivity of Chiral Aziridines: Generation of Configurationally Stable Aziridinyllithium Compounds. Chemistry 2011; 17:4992-5003. [PMID: 21465584 DOI: 10.1002/chem.201003424] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2010] [Indexed: 11/09/2022]
Affiliation(s)
- Leonardo Degennaro
- Dipartimento Farmaco-Chimico, University of Bari, Aldo Moro, Via E. Orabona 4, 70125-Bari, Italy
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Azzena U, Dettori G, Pisano L, Musio B, Luisi R. BH3-Promoted Stereoselective β-Lithiation of N-Alkyl-2-phenylaziridines. J Org Chem 2011; 76:2291-5. [PMID: 21366274 DOI: 10.1021/jo102474u] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ugo Azzena
- Dipartimento di Chimica, Università di Sassari, via Vienna 2, I-07100 Sassari, Italy
| | - Giovanna Dettori
- Dipartimento di Chimica, Università di Sassari, via Vienna 2, I-07100 Sassari, Italy
| | - Luisa Pisano
- Dipartimento di Chimica, Università di Sassari, via Vienna 2, I-07100 Sassari, Italy
| | - Biagia Musio
- Dipartimento Farmaco-Chimico, Università degli Studi di Bari, Aldo Moro, Via E. Orabona 4, I-70125, Bari, Italy
| | - Renzo Luisi
- Dipartimento Farmaco-Chimico, Università degli Studi di Bari, Aldo Moro, Via E. Orabona 4, I-70125, Bari, Italy
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65
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Nagumo S, Takada H, Yasui E, Sahara Y, Chinen Y, Tanaka H, Morita Y, Kobiki C, Narisawa D, Mizukami M, Miyashita M. Friedel-Crafts Reactions of Vinylaziridine Linked to an Ester Group. HETEROCYCLES 2011. [DOI: 10.3987/com-10-12115] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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66
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67
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Yokoya M, Ito H, Saito N. Synthesis of Renieramycins: Construction of the Core Ring System of Cribrostatin 4 through Modified Pictet-Spengler Cyclization of 3,6-Bisarylpiperazine-2,5-dione with Diethoxyethyl Benzoate. Chem Pharm Bull (Tokyo) 2011; 59:787-92. [DOI: 10.1248/cpb.59.787] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- Masashi Yokoya
- Graduate School of Pharmaceutical Sciences, Meiji Pharmaceutical University
| | - Hiroshi Ito
- Graduate School of Pharmaceutical Sciences, Meiji Pharmaceutical University
| | - Naoki Saito
- Graduate School of Pharmaceutical Sciences, Meiji Pharmaceutical University
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68
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Wu YC, Li HJ, Liu L, Liu Z, Wang D, Chen YJ. Cascade reaction of β,γ-unsaturated α-ketoesters with phenols in trityl chloride/TFA system. Highly selective synthesis of 4-aryl-2H-chromenes and their applications. Org Biomol Chem 2011; 9:2868-77. [DOI: 10.1039/c0ob01143f] [Citation(s) in RCA: 18] [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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69
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Zhu Y, Wang S, Wen S, Lu P, Wang Y. Copper-catalyzed cascade approach to 1,3-diazabicyclo[3.1.0]hex-3-enes from aziridines and ethyl diazoacetate. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2010.07.026] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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70
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Abstract
Studies regarding the copper-catalyzed enantioselective aziridination of styrenes with N-tosyloxycarbamates are presented. Catalyst, ligand, and reagent optimization will be discussed. Chiral aziridines were obtained in good yields and modest-to-good levels of stereochemical induction.
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71
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Wu YC, Li HJ, Yang HZ. A sensitive and highly selective fluorescent sensor for In3+. Org Biomol Chem 2010; 8:3394-7. [DOI: 10.1039/c0ob00002g] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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