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Chen J, Wei WT, Li Z, Lu Z. Metal-catalyzed Markovnikov-type selective hydrofunctionalization of terminal alkynes. Chem Soc Rev 2024; 53:7566-7589. [PMID: 38904176 DOI: 10.1039/d4cs00167b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/22/2024]
Abstract
Metal-catalyzed highly Markovnikov-type selective hydrofunctionalization of terminal alkynes provides a straightforward and atom-economical route to access 1,1-disubstituted alkenes, which have a wide range of applications in organic synthesis. However, the highly Markovnikov-type selective transformations are challenging due to the electronic and steric effects during the addition process. With the development of metal-catalyzed organic synthesis, different metal catalysts have been developed to solve this challenge, especially for platinum group metal catalysts. In this perspective, we review homogeneous metal-catalyzed Markovnikov-type selective hydrofunctionalization of terminal alkynes according to the classified element types as well as reaction mechanisms. Future avenues for investigation are also presented to help expand this exciting field.
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Affiliation(s)
- Jieping Chen
- Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang 310058, China.
| | - Wen-Ting Wei
- School of Materials Science and Chemical Engineering, Ningbo University, Zhejiang, 315211, China
| | - Zhuocheng Li
- Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang 310058, China.
| | - Zhan Lu
- Department of Chemistry, Zhejiang University, Hangzhou, Zhejiang 310058, China.
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2
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Zhang S, Mo M, Lv M, Xia W, Liu K, Yu G, Yu J, Xu G, Zeng X, Cheng S, Xu B, Luo H, Meng X. Design, synthesis and bioevaluation of novel trifluoromethylquinoline derivatives as tubulin polymerization inhibitors. Future Med Chem 2023; 15:1967-1986. [PMID: 37937524 DOI: 10.4155/fmc-2023-0151] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2023] Open
Abstract
Aim: A series of novel trifluoromethylquinoline derivatives were designed, synthesized and evaluated for antitumor activities. Methodology: All compounds were evaluated for antiproliferative activity against four human cancer cell lines. Results: Among them, 5a, 5m, 5o and 6b exhibited remarkable antiproliferative activities against all the tested cell lines at nanomolar concentrations. Mechanism of action studies demonstrated that 6b targeted the colchicine binding site, potentially inhibiting tubulin polymerization, and further studies indicated that 6b could arrest LNCaP cells in the G2/M phase and induce cell apoptosis. Molecular docking confirmed that 6b could bind to the colchicine binding site. Conclusion: Results suggested that 6b could serve as a promising lead compound for the development of novel tubulin polymerization inhibitors and cancer therapy.
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Affiliation(s)
- Sisi Zhang
- State Key Laboratory of Functions & Applications of Medicinal Plants, Guizhou Medical University, Guiyang, 550014, China
- Natural Products Research Center of Guizhou Province, Guiyang, 550014, China
- School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang, 550025, China
| | - Min Mo
- State Key Laboratory of Functions & Applications of Medicinal Plants, Guizhou Medical University, Guiyang, 550014, China
- Natural Products Research Center of Guizhou Province, Guiyang, 550014, China
- School of Pharmaceutical Sciences, Guizhou Medical University, Guiyang, 550025, China
| | - Mengfan Lv
- State Key Laboratory of Functions & Applications of Medicinal Plants, Guizhou Medical University, Guiyang, 550014, China
- Natural Products Research Center of Guizhou Province, Guiyang, 550014, China
- Guizhou University of Traditional Chinese Medicine, Guiyang, 550025, PR China
| | - Wen Xia
- Guizhou Bailing Enterprise Group Pharmaceutical Co. Ltd, Anshun Guizhou, 561000, China
| | - Kun Liu
- State Key Laboratory of Functions & Applications of Medicinal Plants, Guizhou Medical University, Guiyang, 550014, China
- Natural Products Research Center of Guizhou Province, Guiyang, 550014, China
| | - Gang Yu
- State Key Laboratory of Functions & Applications of Medicinal Plants, Guizhou Medical University, Guiyang, 550014, China
- Natural Products Research Center of Guizhou Province, Guiyang, 550014, China
| | - Jia Yu
- State Key Laboratory of Functions & Applications of Medicinal Plants, Guizhou Medical University, Guiyang, 550014, China
- Natural Products Research Center of Guizhou Province, Guiyang, 550014, China
| | - Guangcan Xu
- State Key Laboratory of Functions & Applications of Medicinal Plants, Guizhou Medical University, Guiyang, 550014, China
- Natural Products Research Center of Guizhou Province, Guiyang, 550014, China
| | - Xiaoping Zeng
- State Key Laboratory of Functions & Applications of Medicinal Plants, Guizhou Medical University, Guiyang, 550014, China
- Natural Products Research Center of Guizhou Province, Guiyang, 550014, China
| | - Sha Cheng
- State Key Laboratory of Functions & Applications of Medicinal Plants, Guizhou Medical University, Guiyang, 550014, China
- Natural Products Research Center of Guizhou Province, Guiyang, 550014, China
| | - Bixue Xu
- State Key Laboratory of Functions & Applications of Medicinal Plants, Guizhou Medical University, Guiyang, 550014, China
- Natural Products Research Center of Guizhou Province, Guiyang, 550014, China
| | - Heng Luo
- State Key Laboratory of Functions & Applications of Medicinal Plants, Guizhou Medical University, Guiyang, 550014, China
- Natural Products Research Center of Guizhou Province, Guiyang, 550014, China
| | - Xueling Meng
- State Key Laboratory of Functions & Applications of Medicinal Plants, Guizhou Medical University, Guiyang, 550014, China
- Natural Products Research Center of Guizhou Province, Guiyang, 550014, China
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3
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Current Trends on C–C Bond Formation Through Regioselective Hydroarylation of Alkynes and Alkenes Using Metal Free Catalysts. Tetrahedron 2022. [DOI: 10.1016/j.tet.2022.132757] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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4
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Hamze A, Alami M, Provot O. Developments of isoCombretastatin A-4 derivatives as highly cytotoxic agents. Eur J Med Chem 2020; 190:112110. [PMID: 32061961 DOI: 10.1016/j.ejmech.2020.112110] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Revised: 01/29/2020] [Accepted: 01/29/2020] [Indexed: 10/25/2022]
Abstract
Combretastatin A-4 (CA-4) is a natural anti-cancer agent isolated in 1989 from the African willow tree, Combretum caffrum. Due to its chemical simplicity, this (Z)-stilbene has been the subject of many structural modifications mainly to improve its chemical and metabolic stability. Beside a large number of synthetic analogues, isoCombretastatin A-4 (isoCA-4), has proved to be a solution of choice since this non-natural isomer of CA-4 is stable, easier to synthesize and has equivalent antitumor properties as CA-4. In this review, we will present the structure-activity relationships (SARs) around isoCA-4 since its discovery in 2007. In a first part, we will describe some alternatives to replace the phenol B-ring of isoCA-4, then we will focus on the variations made on the 1,1-ethylene double bond and then, we will evocate very recent exiting results concerning the possible replacements of the 3,4,5-trimethoxyphenyl A-ring of isoCA-4 by suitable heterocycles.
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Affiliation(s)
- Abdallah Hamze
- Université Paris-Saclay, CNRS, BioCIS, 92290, Châtenay-Malabry, France
| | - Mouad Alami
- Université Paris-Saclay, CNRS, BioCIS, 92290, Châtenay-Malabry, France.
| | - Olivier Provot
- Université Paris-Saclay, CNRS, BioCIS, 92290, Châtenay-Malabry, France.
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5
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Hydroarylation of alkynes and alkenes through alumina-sulfuric acid catalyzed regioselective C C bond formation. Tetrahedron Lett 2019. [DOI: 10.1016/j.tetlet.2019.03.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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6
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7
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Hemric BN, Chen AW, Wang Q. Copper-Catalyzed Modular Amino Oxygenation of Alkenes: Access to Diverse 1,2-Amino Oxygen-Containing Skeletons. J Org Chem 2019; 84:1468-1488. [PMID: 30588808 DOI: 10.1021/acs.joc.8b02885] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Copper-catalyzed alkene amino oxygenation reactions using O-acylhydroxylamines have been achieved for a rapid and modular access to diverse 1,2-amino oxygen-containing molecules. This transformation is applicable to the use of alcohols, carbonyls, oximes, and thio-carboxylic acids as nucleophiles on both terminal and internal alkenes. Mild reaction conditions tolerate a wide range of functional groups, including ether, ester, amide, carbamate, and halide. The reaction protocol allows for starting with free amines as the precursor of O-benzoylhydroxylamines to eliminate their isolation and purification, contributing to broader synthetic utilities. Mechanistic investigations reveal the amino oxygenation reactions may involve distinct pathways, depending on different oxygen nucleophiles.
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Affiliation(s)
- Brett N Hemric
- Department of Chemistry , Duke University , Durham , North Carolina 27708 , United States
| | - Andy W Chen
- Department of Chemistry , Duke University , Durham , North Carolina 27708 , United States
| | - Qiu Wang
- Department of Chemistry , Duke University , Durham , North Carolina 27708 , United States
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8
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Cheng LJ, Mankad NP. Heterobimetallic Control of Regioselectivity in Alkyne Hydrostannylation: Divergent Syntheses of α- and (E)-β-Vinylstannanes via Cooperative Sn–H Bond Activation. J Am Chem Soc 2019; 141:3710-3716. [DOI: 10.1021/jacs.9b00068] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Li-Jie Cheng
- Department of Chemistry, University of Illinois at Chicago, 845 W. Taylor Street, Chicago, Illinois 60607, United States
| | - Neal P. Mankad
- Department of Chemistry, University of Illinois at Chicago, 845 W. Taylor Street, Chicago, Illinois 60607, United States
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9
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Forster F, Rendón López VM, Oestreich M. Z-Selective Hydrostannylation of Terminal and Internal C–C Triple Bonds Initiated by the Trityl Cation. Organometallics 2018. [DOI: 10.1021/acs.organomet.8b00409] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Francis Forster
- Institut für Chemie, Technische Universität Berlin, Straße des 17. Juni 115, 10623 Berlin, Germany
| | - Victoria M. Rendón López
- Institut für Chemie, Technische Universität Berlin, Straße des 17. Juni 115, 10623 Berlin, Germany
| | - Martin Oestreich
- Institut für Chemie, Technische Universität Berlin, Straße des 17. Juni 115, 10623 Berlin, Germany
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10
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Naret T, Provot O, Alami M, Hamze A. Metal-Catalyzed Synthesis of 1,1-Diarylethylene Scaffolds. ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201700342] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Timothée Naret
- Univ. Paris-Sud, CNRS, BioCIS-UMR 8076, Laboratoire de Chimie Thérapeutique; Equipe Labellisée Ligue Contre Le Cancer, LabEx LERMIT; Faculté de Pharmacie; 5 rue J.-B. Clément Châtenay-Malabry F-92296 France
| | - Olivier Provot
- Univ. Paris-Sud, CNRS, BioCIS-UMR 8076, Laboratoire de Chimie Thérapeutique; Equipe Labellisée Ligue Contre Le Cancer, LabEx LERMIT; Faculté de Pharmacie; 5 rue J.-B. Clément Châtenay-Malabry F-92296 France
| | - Mouad Alami
- Univ. Paris-Sud, CNRS, BioCIS-UMR 8076, Laboratoire de Chimie Thérapeutique; Equipe Labellisée Ligue Contre Le Cancer, LabEx LERMIT; Faculté de Pharmacie; 5 rue J.-B. Clément Châtenay-Malabry F-92296 France
| | - Abdallah Hamze
- Univ. Paris-Sud, CNRS, BioCIS-UMR 8076, Laboratoire de Chimie Thérapeutique; Equipe Labellisée Ligue Contre Le Cancer, LabEx LERMIT; Faculté de Pharmacie; 5 rue J.-B. Clément Châtenay-Malabry F-92296 France
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11
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Ansari NH, Taylor MC, Söderberg BCG. Syntheses of three naturally occurring polybrominated 3,3'-bi-1 H-indoles. Tetrahedron Lett 2017; 58:1053-1056. [PMID: 28966402 DOI: 10.1016/j.tetlet.2017.01.103] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
The naturally occurring polybrominated indoles 2,2',5,5'-tetrabromo-3,3'-bi-1H-indole, 2,2',6,6'-tetrabromo-3,3'-bi-1H-indole, and 2,2',5,5',6,6'-hexabromo-3,3'-bi-1H-indole were synthesized using a palladium catalyzed, carbon monoxide mediated, double reductive N-heterocyclization of 2,3-bis(2-nitro-4(or 5)-bromophenyl)-1,4-butadienes as the key step.
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Affiliation(s)
- Nurul H Ansari
- C. Eugene Bennett Department of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Matthew C Taylor
- C. Eugene Bennett Department of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
| | - Björn C G Söderberg
- C. Eugene Bennett Department of Chemistry, West Virginia University, Morgantown, West Virginia 26506-6045, United States
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12
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Shamim A, Barbeiro CS, Ali B, Stefani HA. Synthesis of Stannyl-Substitutedd-Glucal Derivatives via Palladium-Catalyzed Regioselective Hydrostannation and Their Synthetic Applications. ChemistrySelect 2016. [DOI: 10.1002/slct.201601232] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Anwar Shamim
- Instituto de Química; Universidade de São Paulo; São Paulo - SP Brasil
| | - Criatiane S. Barbeiro
- Departamento de Farmácia, Faculdade de Ciências Farmacêuticas; Universidade de São Paulo; São Paulo - SP Brasil
| | - Bakhat Ali
- Department of Chemistry; University of Education D. G. Khan Campus; D. G. Khan 32200 Pakistan
| | - Hélio A. Stefani
- Instituto de Química; Universidade de São Paulo; São Paulo - SP Brasil
- Departamento de Farmácia, Faculdade de Ciências Farmacêuticas; Universidade de São Paulo; São Paulo - SP Brasil
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13
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Ansari NH, Dacko CA, Akhmedov NG, Söderberg BCG. Double Palladium Catalyzed Reductive Cyclizations. Synthesis of 2,2'-, 2,3'-, and 3,3'-Bi-1H-indoles, Indolo[3,2-b]indoles, and Indolo[2,3-b]indoles. J Org Chem 2016; 81:9337-9349. [PMID: 27641321 DOI: 10.1021/acs.joc.6b01987] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
A palladium catalyzed, carbon monoxide mediated, double reductive cyclization of 1,4-, 1,3-, and 2,3-bis(2-nitroaryl)-1,3-butadienes to afford 2,2'-, 2,3'-, and 3,3'-biindoles, respectively, was developed. In contrast, reductive cyclizations of 1,2-bis(2-nitroaryl)ethenes were nonselective, affording mixtures of monocyclized indoles, indolo[3,2-b]indole, indolo[1,2-c]quinazolin-6(5H)-ones, and 5,11-dihydro-6H-indolo[3,2-c]quinolin-6-ones. Nonselective product formation was also observed from reductive cyclization of 1,1-bis(2-nitroaryl)ethenes, producing indolo[2,3-b]indoles and indolo[2,3-c]quinolin-6-ones. Carbon monoxide insertion to give the carbonyl containing products was the major or sole reaction path starting from 1,1- or 1,2-bis(2-nitroaryl)ethenes.
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Affiliation(s)
- Nurul H Ansari
- C. Eugene Bennett Department of Chemistry, West Virginia University , Morgantown, West Virginia 26506-6045, United States
| | - Christopher A Dacko
- C. Eugene Bennett Department of Chemistry, West Virginia University , Morgantown, West Virginia 26506-6045, United States
| | - Novruz G Akhmedov
- C. Eugene Bennett Department of Chemistry, West Virginia University , Morgantown, West Virginia 26506-6045, United States
| | - Björn C G Söderberg
- C. Eugene Bennett Department of Chemistry, West Virginia University , Morgantown, West Virginia 26506-6045, United States
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14
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15
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Wu G, Zhao X, Ji W, Zhang Y, Wang J. Metal-free oxidative cross-coupling of diazirines with arylboronic acids. Chem Commun (Camb) 2016; 52:1961-3. [PMID: 26688566 DOI: 10.1039/c5cc08855k] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report herein a metal-free cross-coupling of diazirines with arylboronic acids under oxidative conditions. The reaction affords a series of substituted olefins. It is proposed that the interaction between the nitrogen on diazirine with arylboronic acid plays a key role in this transformation.
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Affiliation(s)
- Guojiao Wu
- Beijing National Laboratory of Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871, China.
| | - Xia Zhao
- Beijing National Laboratory of Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871, China. and College of Chemistry, Tianjin Key Laboratory of Structure and Performance for Functional Molecules, Tianjin Normal University, Tianjin 300387, China.
| | - Wenzhi Ji
- Beijing National Laboratory of Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871, China.
| | - Yan Zhang
- Beijing National Laboratory of Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871, China.
| | - Jianbo Wang
- Beijing National Laboratory of Molecular Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871, China.
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17
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Yoshida H. Copper Catalysis for Synthesizing Main-Group Organometallics Containing B, Sn or Si. CHEM REC 2016; 16:419-34. [PMID: 26785824 PMCID: PMC4770446 DOI: 10.1002/tcr.201500227] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2015] [Indexed: 11/09/2022]
Abstract
A copper complex has proven to be a potent catalyst for forming a C-B bond via diborylation of arynes and alkynes, affording vic-diborylarenes and vic-diborylalkenes with high efficiency. A boryl-substituted organocopper species, which is intermediately generated in the diborylation, has been found to be captured by a tin or a carbon electrophile, leading to three-component borylstannylation or carboboration, in which C-B and C-Sn (or C) bonds are constructed simultaneously. Furthermore, reducing the Lewis acidity of the boron center with 1,8-diaminonaphthalene decisively alters the regiochemical behavior of the borylcopper species, enabling the installation of a boryl moiety to occur at an internal carbon of terminal alkynes in borylstannylation and protoboration. Copper catalysis for C-Sn and C-Si bond-forming processes via distannylation, hydrostannylation and silylstannylation, as well as silver catalysis for a C-B bond-forming reaction, is also described.
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Affiliation(s)
- Hiroto Yoshida
- Department of Applied Chemistry Graduate School of Engineering, Hiroshima University, Higashi-Hiroshima, 739-8527, Japan
- ACT-C Japan Science and Technology Agency, Higashi-Hiroshima, 739-8527, Japan
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18
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Souza FB, Shamim A, Argomedo LMZ, Pimenta DC, Stefani HA. Synthesis of enyne and aryl vinyl sulfoxides: functionalization via Pummerer rearrangement. Mol Divers 2015; 19:773-85. [DOI: 10.1007/s11030-015-9619-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2015] [Accepted: 07/07/2015] [Indexed: 11/30/2022]
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19
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Roche M, Salim SM, Bignon J, Levaique H, Brion JD, Alami M, Hamze A. Palladium-Catalyzed One-Pot Reaction of Hydrazones, Dihaloarenes, and Organoboron Reagents: Synthesis and Cytotoxic Activity of 1,1-Diarylethylene Derivatives. J Org Chem 2015; 80:6715-27. [PMID: 26036279 DOI: 10.1021/acs.joc.5b00880] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A new three-component assembly reaction between N-tosylhydrazones, dihalogenated arenes, and boronic acids or boronate esters was developed, producing highly substituted 1,1-diarylethylenes in good yields. The two C-C bonds formed through this coupling have been catalyzed by a single Pd-catalyst in a one-pot fashion. It is noted that the one-pot pinacol boronate cross-coupling reaction generally provides products in high yields, offers an expansive substrate scope, and can address a broad range of aryl, styrene, vinyl, and heterocyclic olefinic targets. The scope of this one-pot coupling has been also extended to the synthesis of the 1,1-diarylethylene skeleton of the natural product ratanhine. The new compounds were evaluated for their cytotoxic activity, and this allowed the identification of compound 4ab that exhibits excellent antiproliferative activity in the nanomolar concentration range against HCT116 cancer cell lines.
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Affiliation(s)
- Maxime Roche
- †Université Paris-Sud, CNRS, BioCIS-UMR 8076, Equipe Labellisée Ligue Contre le Cancer, LabEx LERMIT, Laboratoire de Chimie Thérapeutique, Faculté de Pharmacie, rue J.-B. Clément, F-92296 Châtenay-Malabry, France
| | - Salim Mmadi Salim
- †Université Paris-Sud, CNRS, BioCIS-UMR 8076, Equipe Labellisée Ligue Contre le Cancer, LabEx LERMIT, Laboratoire de Chimie Thérapeutique, Faculté de Pharmacie, rue J.-B. Clément, F-92296 Châtenay-Malabry, France
| | - Jérôme Bignon
- ‡Institut de Chimie des Substances Naturelles, UPR 2301, CNRS, avenue de la Terrasse, F-91198 Gif sur Yvette, France
| | - Hélène Levaique
- ‡Institut de Chimie des Substances Naturelles, UPR 2301, CNRS, avenue de la Terrasse, F-91198 Gif sur Yvette, France
| | - Jean-Daniel Brion
- †Université Paris-Sud, CNRS, BioCIS-UMR 8076, Equipe Labellisée Ligue Contre le Cancer, LabEx LERMIT, Laboratoire de Chimie Thérapeutique, Faculté de Pharmacie, rue J.-B. Clément, F-92296 Châtenay-Malabry, France
| | - Mouad Alami
- †Université Paris-Sud, CNRS, BioCIS-UMR 8076, Equipe Labellisée Ligue Contre le Cancer, LabEx LERMIT, Laboratoire de Chimie Thérapeutique, Faculté de Pharmacie, rue J.-B. Clément, F-92296 Châtenay-Malabry, France
| | - Abdallah Hamze
- †Université Paris-Sud, CNRS, BioCIS-UMR 8076, Equipe Labellisée Ligue Contre le Cancer, LabEx LERMIT, Laboratoire de Chimie Thérapeutique, Faculté de Pharmacie, rue J.-B. Clément, F-92296 Châtenay-Malabry, France
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20
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Renko D, Provot O, Rasolofonjatovo E, Bignon J, Rodrigo J, Dubois J, Brion JD, Hamze A, Alami M. Rapid synthesis of 4-arylchromenes from ortho-substituted alkynols: A versatile access to restricted isocombretastatin A-4 analogues as antitumor agents. Eur J Med Chem 2015; 90:834-44. [DOI: 10.1016/j.ejmech.2014.12.024] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2014] [Revised: 12/11/2014] [Accepted: 12/13/2014] [Indexed: 01/12/2023]
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21
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Yoshida H, Shinke A, Kawano Y, Takaki K. Copper-catalyzed α-selective hydrostannylation of alkynes for the synthesis of branched alkenylstannanes. Chem Commun (Camb) 2015; 51:10616-9. [DOI: 10.1039/c5cc02720a] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A universal system for highly α-selective hydrostannylation of terminal alkynes has been developed by use of a distannane or a silylstannane as a stannylating reagent under copper catalysis.
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Affiliation(s)
- H. Yoshida
- Department of Applied Chemistry
- Graduate School of Engineering
- Hiroshima University
- Higashi-Hiroshima 739-8527
- Japan
| | - A. Shinke
- Department of Applied Chemistry
- Graduate School of Engineering
- Hiroshima University
- Higashi-Hiroshima 739-8527
- Japan
| | - Y. Kawano
- Department of Applied Chemistry
- Graduate School of Engineering
- Hiroshima University
- Higashi-Hiroshima 739-8527
- Japan
| | - K. Takaki
- Department of Applied Chemistry
- Graduate School of Engineering
- Hiroshima University
- Higashi-Hiroshima 739-8527
- Japan
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22
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Affiliation(s)
- Hiroto Yoshida
- Department of Applied Chemistry, Graduate School of Engineering, Hiroshima University
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Tréguier B, Lawson M, Bernadat G, Bignon J, Dubois J, Brion JD, Alami M, Hamze A. Synthesis of a 3-(α-styryl)benzo[b]-thiophene library via bromocyclization of alkynes and palladium-catalyzed to sylhydrazones cross-couplings: evaluation as antitubulin agents. ACS COMBINATORIAL SCIENCE 2014; 16:702-10. [PMID: 25229390 DOI: 10.1021/co500115b] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
A library of functionalized 3-(α-styryl)-benzo[b]thiophenes, endowed with a high level of molecular diversity, was efficiently synthesized by applying a synthetic sequence that allowed introduction of various substituents on aromatic A, B, and C-rings. The strategy developed involves the synthesis of 3-bromobenzo[b]thiophene derivatives through a bromocyclization step of methylthio-containing alkynes using N-methylpyrrolidin-2-one hydrotribromide reagent (MPHT). Further coupling of 3-bromobenzothiophenes under palladium-catalysis with N-tosylhydrazones efficiently furnished 2-aryl-3-(α-styryl)benzo[b]thiophene derivatives. The antiproliferative properties of target compounds were studied. Among them, compound 5m has demonstrated submicromolar cytotoxic activity against HCT-116 cell line, and inhibited the polymerization of tubulin at micromolar level comparable to that of CA-4.
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Affiliation(s)
- Bret Tréguier
- Univ Paris Sud, CNRS, BioCIS−UMR 8076, Laboratoire de Chimie Thérapeutique, Equipe Labellisée
Ligue Contre le Cancer, LabEx LERMIT, Faculté de Pharmacie, 5 rue J.-B. Clément, Châtenay-Malabry, F-92296, France
| | - Marie Lawson
- Univ Paris Sud, CNRS, BioCIS−UMR 8076, Laboratoire de Chimie Thérapeutique, Equipe Labellisée
Ligue Contre le Cancer, LabEx LERMIT, Faculté de Pharmacie, 5 rue J.-B. Clément, Châtenay-Malabry, F-92296, France
| | - Guillaume Bernadat
- Univ Paris Sud, CNRS, BioCIS−UMR 8076, Laboratoire de Chimie Thérapeutique, Equipe Labellisée
Ligue Contre le Cancer, LabEx LERMIT, Faculté de Pharmacie, 5 rue J.-B. Clément, Châtenay-Malabry, F-92296, France
| | - Jérôme Bignon
- Institut de Chimie des Substances Naturelles, UPR 2301, CNRS, avenue de la Terrasse, F-91198 Gif sur Yvette, France
| | - Joëlle Dubois
- Institut de Chimie des Substances Naturelles, UPR 2301, CNRS, avenue de la Terrasse, F-91198 Gif sur Yvette, France
| | - Jean-Daniel Brion
- Univ Paris Sud, CNRS, BioCIS−UMR 8076, Laboratoire de Chimie Thérapeutique, Equipe Labellisée
Ligue Contre le Cancer, LabEx LERMIT, Faculté de Pharmacie, 5 rue J.-B. Clément, Châtenay-Malabry, F-92296, France
| | - Mouad Alami
- Univ Paris Sud, CNRS, BioCIS−UMR 8076, Laboratoire de Chimie Thérapeutique, Equipe Labellisée
Ligue Contre le Cancer, LabEx LERMIT, Faculté de Pharmacie, 5 rue J.-B. Clément, Châtenay-Malabry, F-92296, France
| | - Abdallah Hamze
- Univ Paris Sud, CNRS, BioCIS−UMR 8076, Laboratoire de Chimie Thérapeutique, Equipe Labellisée
Ligue Contre le Cancer, LabEx LERMIT, Faculté de Pharmacie, 5 rue J.-B. Clément, Châtenay-Malabry, F-92296, France
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24
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Patel PK, Dalvadi JP, Chikhalia KH. Pd-catalyzed cross-coupling reactions of less activated alkenyl electrophiles (for tosylates and mesylates) with tosylhydrazones: synthesis of various 1,3-dienes. RSC Adv 2014. [DOI: 10.1039/c4ra09012h] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
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25
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Soussi MA, Provot O, Bernadat G, Bignon J, Wdzieczak-Bakala J, Desravines D, Dubois J, Brion JD, Messaoudi S, Alami M. Discovery of azaisoerianin derivatives as potential antitumors agents. Eur J Med Chem 2014; 78:178-89. [DOI: 10.1016/j.ejmech.2014.03.032] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2014] [Revised: 03/11/2014] [Accepted: 03/12/2014] [Indexed: 01/05/2023]
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Rational approaches, design strategies, structure activity relationship and mechanistic insights for anticancer hybrids. Eur J Med Chem 2014; 77:422-87. [PMID: 24685980 DOI: 10.1016/j.ejmech.2014.03.018] [Citation(s) in RCA: 306] [Impact Index Per Article: 30.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2013] [Revised: 03/02/2014] [Accepted: 03/06/2014] [Indexed: 12/16/2022]
Abstract
A Hybrid drug which comprises the incorporation of two drug pharmacophores in one single molecule are basically designed to interact with multiple targets or to amplify its effect through action on another bio target as one single molecule or to counterbalance the known side effects associated with the other hybrid part(.) The present review article offers a detailed account of the design strategies employed for the synthesis of anticancer agents via molecular hybridization techniques. Over the years, the researchers have employed this technique to discover some promising chemical architectures displaying significant anticancer profiles. Molecular hybridization as a tool has been particularly utilized for targeting tubulin protein as exemplified through the number of research papers. The microtubule inhibitors such as taxol, colchicine, chalcones, combretasatin, phenstatins and vinca alkaloids have been utilized as one of the functionality of the hybrids and promising results have been obtained in most of the cases with some of the tubulin based hybrids exhibiting anticancer activity at nanomolar level. Linkage with steroids as biological carrier vector for anticancer drugs and the inclusion of pyrrolo [2,1-c] [1,4]benzodiazepines (PBDs), a family of DNA interactive antitumor antibiotics derived from Streptomyces species in hybrid structure based drug design has also emerged as a potential strategy. Various heteroaryl based hybrids in particular isatin and coumarins have also been designed and reported to posses' remarkable inhibitory potential. Apart from presenting the design strategies, the article also highlights the structure activity relationship along with mechanistic insights revealed during the biological evaluation of the hybrids.
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27
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Gupta S, Do Y, Lee JH, Lee M, Han J, Rhee YH, Park J. Novel Catalyst System for Hydrostannation of Alkynes. Chemistry 2014; 20:1267-71. [DOI: 10.1002/chem.201303057] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2013] [Indexed: 11/09/2022]
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28
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Faye D, Vybornyi M, Boeda F, Legoupy S. Solvent free hydrostannation and Stille reactions using ionic liquid supported organotin reagents. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.04.116] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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29
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Rasolofonjatovo E, Provot O, Hamze A, Rodrigo J, Bignon J, Wdzieczak-Bakala J, Lenoir C, Desravines D, Dubois J, Brion JD, Alami M. Design, synthesis and anticancer properties of 5-arylbenzoxepins as conformationally restricted iso combretastatin A-4 analogs. Eur J Med Chem 2013; 62:28-39. [DOI: 10.1016/j.ejmech.2012.12.042] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2012] [Revised: 12/18/2012] [Accepted: 12/23/2012] [Indexed: 11/29/2022]
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30
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Roche M, Hamze A, Provot O, Brion JD, Alami M. Synthesis of Ortho/Ortho′-Substituted 1,1-Diarylethylenes through Cross-Coupling Reactions of Sterically Encumbered Hydrazones and Aryl Halides. J Org Chem 2013; 78:445-54. [DOI: 10.1021/jo3023268] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Maxime Roche
- Université Paris-Sud, CNRS, BioCIS-UMR 8076,
LabEx LERMIT, Laboratoire de Chimie Thérapeutique, Faculté
de Pharmacie, rue J.-B. Clément, Châtenay-Malabry, F-92296,
France
| | - Abdallah Hamze
- Université Paris-Sud, CNRS, BioCIS-UMR 8076,
LabEx LERMIT, Laboratoire de Chimie Thérapeutique, Faculté
de Pharmacie, rue J.-B. Clément, Châtenay-Malabry, F-92296,
France
| | - Olivier Provot
- Université Paris-Sud, CNRS, BioCIS-UMR 8076,
LabEx LERMIT, Laboratoire de Chimie Thérapeutique, Faculté
de Pharmacie, rue J.-B. Clément, Châtenay-Malabry, F-92296,
France
| | - Jean-Daniel Brion
- Université Paris-Sud, CNRS, BioCIS-UMR 8076,
LabEx LERMIT, Laboratoire de Chimie Thérapeutique, Faculté
de Pharmacie, rue J.-B. Clément, Châtenay-Malabry, F-92296,
France
| | - Mouad Alami
- Université Paris-Sud, CNRS, BioCIS-UMR 8076,
LabEx LERMIT, Laboratoire de Chimie Thérapeutique, Faculté
de Pharmacie, rue J.-B. Clément, Châtenay-Malabry, F-92296,
France
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31
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Roche M, Hamze A, Brion JD, Alami M. Catalytic Three-Component One-Pot Reaction of Hydrazones, Dihaloarenes, and Amines. Org Lett 2012; 15:148-51. [DOI: 10.1021/ol303194s] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Maxime Roche
- Univ Paris-Sud, CNRS, BioCIS UMR 8076, LabEx LERMIT, Laboratoire de Chimie Thérapeutique, Faculté de Pharmacie, 5 Rue J. B. Clément, Châtenay-Malabry, F-92296, France
| | - Abdallah Hamze
- Univ Paris-Sud, CNRS, BioCIS UMR 8076, LabEx LERMIT, Laboratoire de Chimie Thérapeutique, Faculté de Pharmacie, 5 Rue J. B. Clément, Châtenay-Malabry, F-92296, France
| | - Jean-Daniel Brion
- Univ Paris-Sud, CNRS, BioCIS UMR 8076, LabEx LERMIT, Laboratoire de Chimie Thérapeutique, Faculté de Pharmacie, 5 Rue J. B. Clément, Châtenay-Malabry, F-92296, France
| | - Mouad Alami
- Univ Paris-Sud, CNRS, BioCIS UMR 8076, LabEx LERMIT, Laboratoire de Chimie Thérapeutique, Faculté de Pharmacie, 5 Rue J. B. Clément, Châtenay-Malabry, F-92296, France
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32
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Aziz J, Brachet E, Hamze A, Peyrat JF, Bernadat G, Morvan E, Bignon J, Wdzieczak-Bakala J, Desravines D, Dubois J, Tueni M, Yassine A, Brion JD, Alami M. Synthesis, biological evaluation, and structure-activity relationships of tri- and tetrasubstituted olefins related to isocombretastatin A-4 as new tubulin inhibitors. Org Biomol Chem 2012; 11:430-42. [PMID: 23047722 DOI: 10.1039/c2ob26253c] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesis and structure-activity relationships associated with a series of 1,1-diarylethylene tubulin polymerization inhibitors 3 and 4 are described. The key step for their preparation involves a palladium-catalyzed coupling of N-arylsulfonylhydrazones with aryl halides, thus providing flexible and convergent access to tri- and tetrasubstituted 1,1-diarylolefins 3 and 4 related to isocombretastatin A-4 (isoCA-4). These compounds have been evaluated for tubulin polymerization inhibitory activity as well as for cytotoxic activity. The most potent compounds are 1,1-diaryl-2-methoxyethylenes 4b, 4d and 4e having a trisubstituted double bond. They exhibited good antiproliferative activity against various human cancer cell lines (GI(50) = 8-80 nM). Compounds 4b and 4e strongly inhibited tubulin polymerization with IC(50) values of 2 and 3 μM, respectively, and induced cell cycle arrest in the G(2)/M phase in the K562 cell line. Docking studies in the colchicine binding site of tubulin allowed identification of residues most likely to interact with these inhibitors and explain their potent anti-tubulin activity.
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Affiliation(s)
- Jessy Aziz
- Université Paris-Sud, CNRS, BioCIS UMR 8076, LabEx LERMIT, Laboratoire de Chimie Thérapeutique, Faculté de Pharmacie, 5 rue J-B Clément, Châtenay-Malabry, F-92296, France
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33
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Rasolofonjatovo E, Provot O, Hamze A, Rodrigo J, Bignon J, Wdzieczak-Bakala J, Desravines D, Dubois J, Brion JD, Alami M. Conformationnally restricted naphthalene derivatives type isocombretastatin A-4 and isoerianin analogues: Synthesis, cytotoxicity and antitubulin activity. Eur J Med Chem 2012; 52:22-32. [DOI: 10.1016/j.ejmech.2012.03.001] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2012] [Revised: 02/28/2012] [Accepted: 03/01/2012] [Indexed: 11/29/2022]
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34
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Hamze A, Brion JD, Alami M. Synthesis of 1,1-Diarylethylenes via Efficient Iron/Copper Co-Catalyzed Coupling of 1-Arylvinyl Halides with Grignard Reagents. Org Lett 2012; 14:2782-5. [DOI: 10.1021/ol3010112] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Abdallah Hamze
- Laboratoire de Chimie Thérapeutique, Faculté de Pharmacie, Université Paris-Sud, CNRS, BioCIS UMR 8076, LabEx LERMIT, 5 Rue J. B. Clément, Châtenay-Malabry, F-92296, France
| | - Jean-Daniel Brion
- Laboratoire de Chimie Thérapeutique, Faculté de Pharmacie, Université Paris-Sud, CNRS, BioCIS UMR 8076, LabEx LERMIT, 5 Rue J. B. Clément, Châtenay-Malabry, F-92296, France
| | - Mouad Alami
- Laboratoire de Chimie Thérapeutique, Faculté de Pharmacie, Université Paris-Sud, CNRS, BioCIS UMR 8076, LabEx LERMIT, 5 Rue J. B. Clément, Châtenay-Malabry, F-92296, France
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35
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Varghese S, Nagarajan S, Benzigar MR, Mano A, ALOthman ZA, Raj GAG, Vinu A. 3D Nanoporous FeAl-KIT-5 with a cage type pore structure: a highly efficient and stable catalyst for hydroarylation of styrene and arylacetylenes. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.01.040] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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36
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Soussi MA, Aprile S, Messaoudi S, Provot O, Del Grosso E, Bignon J, Dubois J, Brion JD, Grosa G, Alami M. The Metabolic Fate of isoCombretastatin A-4 in Human Liver Microsomes: Identification, Synthesis and Biological Evaluation of Metabolites. ChemMedChem 2011; 6:1781-8. [DOI: 10.1002/cmdc.201100193] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2011] [Revised: 06/22/2011] [Indexed: 11/12/2022]
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37
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Messaoudi S, Hamze A, Provot O, Tréguier B, Rodrigo De Losada J, Bignon J, Liu J, Wdzieczak‐Bakala J, Thoret S, Dubois J, Brion J, Alami M. Discovery of Isoerianin Analogues as Promising Anticancer Agents. ChemMedChem 2011; 6:488-97. [DOI: 10.1002/cmdc.201000456] [Citation(s) in RCA: 116] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2010] [Revised: 12/14/2010] [Indexed: 11/07/2022]
Affiliation(s)
- Samir Messaoudi
- Université Paris‐Sud, CNRS, BioCIS‐UMR 8076, Laboratoire de Chimie Thérapeutique, Faculté de Pharmacie, 5 Rue J.‐B. Clément, Châtenay‐Malabry, 92296 (France), Fax: (+33) 1.46.83.58.28
| | - Abdallah Hamze
- Université Paris‐Sud, CNRS, BioCIS‐UMR 8076, Laboratoire de Chimie Thérapeutique, Faculté de Pharmacie, 5 Rue J.‐B. Clément, Châtenay‐Malabry, 92296 (France), Fax: (+33) 1.46.83.58.28
| | - Olivier Provot
- Université Paris‐Sud, CNRS, BioCIS‐UMR 8076, Laboratoire de Chimie Thérapeutique, Faculté de Pharmacie, 5 Rue J.‐B. Clément, Châtenay‐Malabry, 92296 (France), Fax: (+33) 1.46.83.58.28
| | - Bret Tréguier
- Université Paris‐Sud, CNRS, BioCIS‐UMR 8076, Laboratoire de Chimie Thérapeutique, Faculté de Pharmacie, 5 Rue J.‐B. Clément, Châtenay‐Malabry, 92296 (France), Fax: (+33) 1.46.83.58.28
| | - Jordi Rodrigo De Losada
- Université Paris‐Sud, CNRS, BioCIS‐UMR 8076, Laboratoire de Chimie Thérapeutique, Faculté de Pharmacie, 5 Rue J.‐B. Clément, Châtenay‐Malabry, 92296 (France), Fax: (+33) 1.46.83.58.28
| | - Jérôme Bignon
- Institut de Chimie des Substances Naturelles, UPR 2301, CNRS, Avenue de la Terrasse, 91198 Gif‐sur‐Yvette (France)
| | - Jian‐Miao Liu
- Institut de Chimie des Substances Naturelles, UPR 2301, CNRS, Avenue de la Terrasse, 91198 Gif‐sur‐Yvette (France)
| | - Joanna Wdzieczak‐Bakala
- Institut de Chimie des Substances Naturelles, UPR 2301, CNRS, Avenue de la Terrasse, 91198 Gif‐sur‐Yvette (France)
| | - Sylviane Thoret
- Institut de Chimie des Substances Naturelles, UPR 2301, CNRS, Avenue de la Terrasse, 91198 Gif‐sur‐Yvette (France)
| | - Joëlle Dubois
- Institut de Chimie des Substances Naturelles, UPR 2301, CNRS, Avenue de la Terrasse, 91198 Gif‐sur‐Yvette (France)
| | - Jean‐Daniel Brion
- Université Paris‐Sud, CNRS, BioCIS‐UMR 8076, Laboratoire de Chimie Thérapeutique, Faculté de Pharmacie, 5 Rue J.‐B. Clément, Châtenay‐Malabry, 92296 (France), Fax: (+33) 1.46.83.58.28
| | - Mouad Alami
- Université Paris‐Sud, CNRS, BioCIS‐UMR 8076, Laboratoire de Chimie Thérapeutique, Faculté de Pharmacie, 5 Rue J.‐B. Clément, Châtenay‐Malabry, 92296 (France), Fax: (+33) 1.46.83.58.28
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Dyadchenko VP, Dyadchenko MA, Okulov VN, Lemenovskii DA. Alkynylation of ferrocene by terminal alkynes. Part I. A simple one-step synthesis of ferrocenylacetylenes. J Organomet Chem 2011. [DOI: 10.1016/j.jorganchem.2010.09.039] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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39
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Zhang SY, Wang MT, Liu QH, Hu BW, Chen Q, Li HX, Amoureux JP. Determination of coordination modes and estimation of the 31P–31P distances in heterogeneous catalyst by solid state double quantum filtered 31P NMR spectroscopy. Phys Chem Chem Phys 2011; 13:5617-20. [DOI: 10.1039/c0cp01191f] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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40
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Hamze A, Le Menez P, Provot O, Morvan E, Brion JD, Alami M. Regioselective hydrostannation of highly hindered arylalkynes under ortho-directing effects. Tetrahedron 2010. [DOI: 10.1016/j.tet.2010.09.010] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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41
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Synthesis and characterization of a iodine-125-labeled pyrrolo[1,2-a]thieno[3,2-e]pyrazine and evaluation as a potential 5-HT4R SPECT tracer. Eur J Med Chem 2010; 45:5465-7. [PMID: 20817325 DOI: 10.1016/j.ejmech.2010.07.052] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2010] [Revised: 07/20/2010] [Accepted: 07/27/2010] [Indexed: 11/21/2022]
Abstract
In the aim to find new radiotracers for the in vivo imaging of 5-HT(4) receptors by ultra-high resolution quantitative SPECT, we have developed the synthesis of a radioiodinated 5-HT(4) ligand using an iododestannylation procedure. The [(125)I]-ligand was obtained in a high radiochemical yield. Preliminary autoradiographic and ex vivo studies failed to show a specific labeling of 5-HT(4) receptors.
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42
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Brachet E, Hamze A, Peyrat JF, Brion JD, Alami M. Pd-Catalyzed Reaction of Sterically Hindered Hydrazones with Aryl Halides: Synthesis of Tetra-Substituted Olefins Related to iso-Combretastatin A4. Org Lett 2010; 12:4042-5. [DOI: 10.1021/ol101639g] [Citation(s) in RCA: 106] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Etienne Brachet
- University Paris-Sud 11, CNRS, BioCIS UMR 8076, Laboratoire de Chimie Thérapeutique, Faculté de Pharmacie, 5 rue J.-B. Clément, Châtenay-Malabry F-92296, France
| | - Abdallah Hamze
- University Paris-Sud 11, CNRS, BioCIS UMR 8076, Laboratoire de Chimie Thérapeutique, Faculté de Pharmacie, 5 rue J.-B. Clément, Châtenay-Malabry F-92296, France
| | - Jean-François Peyrat
- University Paris-Sud 11, CNRS, BioCIS UMR 8076, Laboratoire de Chimie Thérapeutique, Faculté de Pharmacie, 5 rue J.-B. Clément, Châtenay-Malabry F-92296, France
| | - Jean-Daniel Brion
- University Paris-Sud 11, CNRS, BioCIS UMR 8076, Laboratoire de Chimie Thérapeutique, Faculté de Pharmacie, 5 rue J.-B. Clément, Châtenay-Malabry F-92296, France
| | - Mouad Alami
- University Paris-Sud 11, CNRS, BioCIS UMR 8076, Laboratoire de Chimie Thérapeutique, Faculté de Pharmacie, 5 rue J.-B. Clément, Châtenay-Malabry F-92296, France
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43
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Wu W, Zhang XY, Kang SX, Gao YM. Tri(t-butyl)phosphine-assisted selective hydrosilylation of terminal alkynes. CHINESE CHEM LETT 2010. [DOI: 10.1016/j.cclet.2009.11.040] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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44
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Torborg C, Beller M. Recent Applications of Palladium-Catalyzed Coupling Reactions in the Pharmaceutical, Agrochemical, and Fine Chemical Industries. Adv Synth Catal 2009. [DOI: 10.1002/adsc.200900587] [Citation(s) in RCA: 1053] [Impact Index Per Article: 70.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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45
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Synthesis, Biological Evaluation of 1,1-Diarylethylenes as a Novel Class of Antimitotic Agents. ChemMedChem 2009; 4:1912-24. [DOI: 10.1002/cmdc.200900290] [Citation(s) in RCA: 73] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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46
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Tréguier B, Hamze A, Provot O, Brion JD, Alami M. Expeditious synthesis of 1,1-diarylethylenes related to isocombretastatin A-4 (isoCA-4) via palladium-catalyzed arylation of N-tosylhydrazones with aryl triflates. Tetrahedron Lett 2009. [DOI: 10.1016/j.tetlet.2009.09.046] [Citation(s) in RCA: 81] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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