1
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Bressin RK, Driscoll JL, Wang Y, Koide K. Scalable Preparation of Methylated Ando-Type Horner–Wadsworth–Emmons Reagent. Org Process Res Dev 2019. [DOI: 10.1021/acs.oprd.8b00423] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Robert K. Bressin
- Department of Chemistry, University of Pittsburgh, 219 Parkman Avenue, Pittsburgh, Pennsylvania 15260, United States
| | - Julia L. Driscoll
- Department of Chemistry, University of Pittsburgh, 219 Parkman Avenue, Pittsburgh, Pennsylvania 15260, United States
| | - Yanping Wang
- Department of Chemistry, University of Pittsburgh, 219 Parkman Avenue, Pittsburgh, Pennsylvania 15260, United States
| | - Kazunori Koide
- Department of Chemistry, University of Pittsburgh, 219 Parkman Avenue, Pittsburgh, Pennsylvania 15260, United States
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2
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Sharipov BT, Davidova AN, Valeev FA. Aromatization of 2,2,5-trialkyl-substituted 2,5-dihydrofurans and factors affecting their stabilization. Chem Heterocycl Compd (N Y) 2018. [DOI: 10.1007/s10593-018-2277-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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3
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Abstract
This review focuses on total syntheses of diterpenoids starting from carvone (1) since 2006 in the alphabetical order of compound names.
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Affiliation(s)
- Hisahiro Hagiwara
- Graduate School of Science and Technology, Niigata University, 8050, 2-Nocho, Ikarashi, Nishi-ku, Niigata, 950-2181, Japan
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4
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Li R, Wen Z, Wu N. A nordehydroabietyl amide-containing chiral diene for rhodium-catalysed asymmetric arylation to nitroolefins. Org Biomol Chem 2016; 14:11080-11084. [DOI: 10.1039/c6ob02202b] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A non-covalently interacting, phellandrene derived, nordehydroabietyl amide-containing chiral diene was developed in rhodium catalysed asymmetric arylation.
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Affiliation(s)
- Ruikun Li
- School of Chemistry and Pharmaceutical Science
- Guangxi Normal University
- Gulin
- China
| | - Zhongqing Wen
- School of Chemistry and Pharmaceutical Science
- Guangxi Normal University
- Gulin
- China
| | - Na Wu
- School of Chemistry and Pharmaceutical Science
- Guangxi Normal University
- Gulin
- China
- Laboratory of Chemical Genomics
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5
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Müller T, Göhl M, Lusebrink I, Dettner K, Seifert K. Cicindeloine from Stenus cicindeloides - Isolation, Structure Elucidation, and Total Synthesis. European J Org Chem 2012. [DOI: 10.1002/ejoc.201101709] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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6
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Berrué F, McCulloch MWB, Kerr RG. Marine diterpene glycosides. Bioorg Med Chem 2011; 19:6702-19. [PMID: 21783368 DOI: 10.1016/j.bmc.2011.06.083] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2011] [Revised: 06/16/2011] [Accepted: 06/28/2011] [Indexed: 10/18/2022]
Abstract
Marine diterpene glycosides (MDGs) respresent a small but highly significant group of the much larger class of marine diterpenes. The three well-studied examples of MDGs are eleutherobins, pseudopterosins and fuscosides, all of which exhibit extremely promising biological activity. The eleutherobins are potent anti-mitotic agents, and the pseudopterosins and fuscosides are potent anti-inflammatory agents. This review discusses the structures and biological activities of these compounds, as well as their biosynthesis and synthesis.
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Affiliation(s)
- Fabrice Berrué
- Department of Chemistry, University of Prince Edward Island, Charlottetown, PEI, Canada
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7
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Tian GQ, Yang J, Rosa-Perez K. γ-Oxygenation of α,β-unsaturated esters by vinylogous O-nitroso Mukaiyama aldol reaction. Org Lett 2011; 12:5072-4. [PMID: 20936857 DOI: 10.1021/ol1021433] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A practical procedure has been developed for γ-oxygenation of α,β-unsaturated esters by a vinylogous O-nitroso Mukaiyama aldol reaction followed by a one-pot N-O bond heterolysis of the in situ generated γ-aminoxy-α,β-unsaturated esters.
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Affiliation(s)
- Guo-Qiang Tian
- Department of Chemistry, Texas A&M University, College Station, Texas 77843-3255, United States
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8
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Fellah M, Santarem M, Lhommet G, Mouriès-Mansuy V. Total Synthesis of Quinolizidine (−)-217A. J Org Chem 2010; 75:7803-8. [DOI: 10.1021/jo101668k] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Mouloud Fellah
- UPMC Univ Paris 06, Institut Parisien de Chimie Moléculaire (UMR CNRS 7201), C. 43, Equipe Hétérocycle, 4 place Jussieu, 75005 Paris, France
| | - Marco Santarem
- UPMC Univ Paris 06, Institut Parisien de Chimie Moléculaire (UMR CNRS 7201), C. 43, Equipe Hétérocycle, 4 place Jussieu, 75005 Paris, France
| | - Gérard Lhommet
- UPMC Univ Paris 06, Institut Parisien de Chimie Moléculaire (UMR CNRS 7201), C. 43, Equipe Hétérocycle, 4 place Jussieu, 75005 Paris, France
| | - Virginie Mouriès-Mansuy
- UPMC Univ Paris 06, Institut Parisien de Chimie Moléculaire (UMR CNRS 7201), C. 43, Equipe Hétérocycle, 4 place Jussieu, 75005 Paris, France
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9
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Rho JR, Hwang BS, Sim CJ, Joung S, Lee HY, Kim HJ. Phorbaketals A, B, and C, Sesterterpenoids with a Spiroketal of Hydrobenzopyran Moiety Isolated from the Marine Sponge Phorbas sp. Org Lett 2009; 11:5590-3. [DOI: 10.1021/ol902223m] [Citation(s) in RCA: 61] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Jung-Rae Rho
- Department of Oceanography, Kunsan National University, Jeonbuk, 573-701, South Korea, Department of Biological Sciences, College of Life Science and Nano Technology, Hannam University, Daejeon, 305-811, South Korea, Department of Chemistry, Korea Advanced Institute of Science and Technology, Daejeon, 305-701, South Korea, and Jinis BDRD Institute, Dunsan, Bongdong, Jeonbuk, 565-902, South Korea
| | - Buyng Su Hwang
- Department of Oceanography, Kunsan National University, Jeonbuk, 573-701, South Korea, Department of Biological Sciences, College of Life Science and Nano Technology, Hannam University, Daejeon, 305-811, South Korea, Department of Chemistry, Korea Advanced Institute of Science and Technology, Daejeon, 305-701, South Korea, and Jinis BDRD Institute, Dunsan, Bongdong, Jeonbuk, 565-902, South Korea
| | - Chung Ja Sim
- Department of Oceanography, Kunsan National University, Jeonbuk, 573-701, South Korea, Department of Biological Sciences, College of Life Science and Nano Technology, Hannam University, Daejeon, 305-811, South Korea, Department of Chemistry, Korea Advanced Institute of Science and Technology, Daejeon, 305-701, South Korea, and Jinis BDRD Institute, Dunsan, Bongdong, Jeonbuk, 565-902, South Korea
| | - Seewon Joung
- Department of Oceanography, Kunsan National University, Jeonbuk, 573-701, South Korea, Department of Biological Sciences, College of Life Science and Nano Technology, Hannam University, Daejeon, 305-811, South Korea, Department of Chemistry, Korea Advanced Institute of Science and Technology, Daejeon, 305-701, South Korea, and Jinis BDRD Institute, Dunsan, Bongdong, Jeonbuk, 565-902, South Korea
| | - Hee-Yoon Lee
- Department of Oceanography, Kunsan National University, Jeonbuk, 573-701, South Korea, Department of Biological Sciences, College of Life Science and Nano Technology, Hannam University, Daejeon, 305-811, South Korea, Department of Chemistry, Korea Advanced Institute of Science and Technology, Daejeon, 305-701, South Korea, and Jinis BDRD Institute, Dunsan, Bongdong, Jeonbuk, 565-902, South Korea
| | - Hyeon-Jin Kim
- Department of Oceanography, Kunsan National University, Jeonbuk, 573-701, South Korea, Department of Biological Sciences, College of Life Science and Nano Technology, Hannam University, Daejeon, 305-811, South Korea, Department of Chemistry, Korea Advanced Institute of Science and Technology, Daejeon, 305-701, South Korea, and Jinis BDRD Institute, Dunsan, Bongdong, Jeonbuk, 565-902, South Korea
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10
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Malik CK, Hossain MF, Ghosh S. A new approach to A/B ring analogue of eleutherobin and sarcodictyns through a sequence of highly diastereofaceselective Diels–Alder reaction and ring opening–ring closing metathesis (RO–RCM). Tetrahedron Lett 2009. [DOI: 10.1016/j.tetlet.2009.04.033] [Citation(s) in RCA: 11] [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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11
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Busch T, Kirschning A. Recent advances in the total synthesis of pharmaceutically relevant diterpenes. Nat Prod Rep 2008; 25:318-41. [DOI: 10.1039/b705652b] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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12
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Sandoval C, López-Pérez JL, Bermejo F. Synthesis of a 10-membered ring with eleutheside functionality by Nozaki–Hiyama–Kishi coupling. Tetrahedron 2007. [DOI: 10.1016/j.tet.2007.08.099] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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13
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Dhulut S, Bourin A, Lannou MI, Fleury E, Lensen N, Chelain E, Pancrazi A, Ardisson J, Fahy J. Cyclic Allyl Carbamates in Stereoselectivesyn SE′ Processes: Synthetic Approach to Sarcodictyins and Eleutherobin. European J Org Chem 2007. [DOI: 10.1002/ejoc.200700490] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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14
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Fürstner A, Krause H, Lehmann CW. Unusual Structure and Reactivity of a Homoleptic “Super-Ate” Complex of Iron: Implications for Grignard Additions, Cross-Coupling Reactions, and the Kharasch Deconjugation. Angew Chem Int Ed Engl 2006; 45:440-4. [PMID: 16323237 DOI: 10.1002/anie.200502859] [Citation(s) in RCA: 141] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Alois Fürstner
- Max-Planck-Institut für Kohlenforschung, 45470 Mülheim/Ruhr, Germany.
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15
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Fürstner A, Krause H, Lehmann CW. Unusual Structure and Reactivity of a Homoleptic “Super-Ate” Complex of Iron: Implications for Grignard Additions, Cross-Coupling Reactions, and the Kharasch Deconjugation. Angew Chem Int Ed Engl 2006. [DOI: 10.1002/ange.200502859] [Citation(s) in RCA: 53] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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16
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Castoldi D, Caggiano L, Panigada L, Sharon O, Costa AM, Gennari C. A Formal Total Synthesis of Eleutherobin Using the Ring-Closing Metathesis (RCM) Reaction of a Densely Functionalized Diene as the Key Step: Investigation of the Unusual Kinetically Controlled RCM Stereochemistry. Chemistry 2006; 12:51-62. [PMID: 16173100 DOI: 10.1002/chem.200500749] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Asymmetric oxyallylation reactions and ring-closing metathesis have been used to synthesize compound 3, a key advanced intermediate used in the total synthesis of eleutherobin reported by Danishefsky and co-workers. The aldehyde 6, which is readily prepared from commercially available R-(-)-carvone in six steps in 30 % overall yield on multigram quantities, was converted into the diene 5 utilizing two stereoselective titanium-mediated Hafner-Duthaler oxyallylation reactions. The reactions gave the desired products (8 and 12) in high yields (73 and 83 %, respectively) as single diastereoisomers, with the allylic alcohol already protected as the p-methoxyphenyl (PMP) ether, which previous work has demonstrated actually aids ring-closing metathesis compared to other protective groups and the corresponding free alcohol. Cyclization under forcing conditions, using Grubbs' second-generation catalyst 13, gave the ten-membered carbocycle (E)-14 in 64 % yield. This result is in sharp contrast to similar, but less functionalized, dienes, which have all undergone cyclization to give the Z stereoisomers exclusively. A detailed investigation of this unusual cyclization stereochemistry by computational methods has shown that the E isomer of the ten-membered carbocycle is indeed less thermodynamically stable than the corresponding Z isomer. In fact, the selectivity is believed to be due to the dense functionality around the ruthenacyclobutane intermediate that favors the trans-ruthenacycle, which ultimately leads to the less stable E isomer of the ten-membered carbocycle under kinetic control. During the final synthetic manipulations the double bond of enedione (E)-16 isomerized to the more thermodynamically stable enedione (Z)-4, giving access to the advanced key-intermediate 3, which was spectroscopically and analytically identical to the data reported by Danishefsky and co-workers, and thereby completing the formal synthesis of eleutherobin.
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Affiliation(s)
- Damiano Castoldi
- Dipartimento di Chimica Organica e Industriale, Centro di Eccellenza C.I.S.I. Università degli Studi di Milano, Istituto di Scienze e Tecnologie Molecolari (ISTM) del CNR, Via G. Venezian, 21, 20133 Milano, Italy
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17
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Efficient metathesis route to the B-ring of eleutherobin and other medium-sized cyclic ethers. Tetrahedron 2005. [DOI: 10.1016/j.tet.2005.05.045] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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18
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Castoldi D, Caggiano L, Bayón P, Costa AM, Cappella P, Sharon O, Gennari C. Synthesis of novel, simplified, C-7 substituted eleutheside analogues with potent microtubule-stabilizing activity. Tetrahedron 2005. [DOI: 10.1016/j.tet.2004.12.039] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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19
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Castoldi D, Caggiano L, Panigada L, Sharon O, Costa AM, Gennari C. A Formal Total Synthesis of Eleutherobin Through an Unprecedented Kinetically Controlled Ring-Closing-Metathesis Reaction of a Densely Functionalized Diene. Angew Chem Int Ed Engl 2005; 44:588-91. [PMID: 15597390 DOI: 10.1002/anie.200461767] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Damiano Castoldi
- Dipartimento di Chimica Organica e Industriale, Centro di Eccellenza C.I.S.I., Università degli Studi di Milano, Istituto di Scienze e Tecnologie Molecolari del CNR, Via G. Venezian 21, 20133 Milano, Italy
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20
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Castoldi D, Caggiano L, Panigada L, Sharon O, Costa AM, Gennari C. A Formal Total Synthesis of Eleutherobin Through an Unprecedented Kinetically Controlled Ring-Closing-Metathesis Reaction of a Densely Functionalized Diene. Angew Chem Int Ed Engl 2005. [DOI: 10.1002/ange.200461767] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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21
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Chandrasekhar S, Jagadeshwar V, Narsihmulu C, Sarangapani M, Krishna DR, Vidyasagar J, Vijay D, Sastry GN. Design, synthesis and cytotoxic studies on the simplified oxy analog of eleutherobin. Bioorg Med Chem Lett 2004; 14:3687-9. [PMID: 15203144 DOI: 10.1016/j.bmcl.2004.05.017] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2004] [Revised: 05/07/2004] [Accepted: 05/11/2004] [Indexed: 10/26/2022]
Abstract
A straight forward entry into nine membered B ring of eleutherobin as oxy analog and its cyctotoxic properties on HBL cell lines is described. Molecular modeling studies were carried out to ascertain the binding of the model compound to the active site of beta-tubulin.
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Affiliation(s)
- S Chandrasekhar
- Organic Division-I, Indian Institute of Chemical Technology, Hyderabad 500 007, India.
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22
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23
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Beumer R, Bayón P, Bugada P, Ducki S, Mongelli N, Sirtori FR, Telser J, Gennari C. Synthesis of novel simplified sarcodictyin/eleutherobin analogs with potent microtubule-stabilizing activity, using ring closing metathesis as the key-step. Tetrahedron 2003. [DOI: 10.1016/j.tet.2003.08.057] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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24
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25
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Beumer R, Bayón P, Bugada P, Ducki S, Mongelli N, Sirtori FR, Telser J, Gennari C. Synthesis of novel simplified eleutheside analogues with potent microtubule-stabilizing activity, using ring-closing metathesis as the key-step. Tetrahedron Lett 2003. [DOI: 10.1016/s0040-4039(02)02646-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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26
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Sandoval C, Redero E, Mateos-Timoneda MA, Bermejo FA. Suitable entry to a 10-membered ring with eleutheside functionality through Nozaki–Hiyama condensation. Tetrahedron Lett 2002. [DOI: 10.1016/s0040-4039(02)01475-2] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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27
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Chapter 5.3 Five-membered ring systems: Furans and benzofurans. ACTA ACUST UNITED AC 2002. [DOI: 10.1016/s0959-6380(02)80009-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
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28
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Telser J, Beumer R, Bell AA, Ceccarelli SM, Monti D, Gennari C. Synthesis of a simplified sarcodictyin analogue which retains microtubule stabilising properties. Tetrahedron Lett 2001. [DOI: 10.1016/s0040-4039(01)02045-7] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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