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Aydinli SG, Bulut E, Deniz NG, Sayil C, Komarovska-Porokhnyavets O, Lubenets V, Zvarych V, Stasevych M, Nesterkina M, Kravchenko I. New Ketene Dithioacetals Generated from 2-Nitroperchlorobutadiene and Investigation of Their Antibacterial, Antifungal, Anticonvulsant and Antidepressant Activities. Chem Biodivers 2022; 19:e202100931. [PMID: 35674435 DOI: 10.1002/cbdv.202100931] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2021] [Accepted: 06/08/2022] [Indexed: 11/06/2022]
Abstract
The ketene dithioacetal 3 generated from 2-nitroperchlorobutadiene 1 reacted with various heterocyclic amines and aliphatic, aromatic and heterocyclic thiols to produce functionalized new ketene-N,S,S-acetals and S,S,S-acetals 4a-f, 5a-h as heterocyclic dithiolanes. They were separated/purified by chromatographic methods and their exact structure characterization were made clear by spectroscopic methods. These compounds synthesized could act as effective drugs for versatile activity. Evaluation of the antimicrobial effect of the obtained substances determined derivatives 4e and 5h, which have MIC=15.6 μg/mL for the test culture of Mycobacterium luteum bacteria closing to the control drug Vancomycin. The obtained compounds can be proposed as a promising synthetic objects for future molecular design to enhance the antimicrobial action. Ketene dithioacetals 3, 4a, 4b, 4e, 5g (50 mg/kg) exhibited antiseizure effect comparable with reference drug (valproic acid) on the model of pentylenetetrazole-induced convulsions after single oral administration both at 3 h and 24 h. Furthermore, tested dithioacetals possessed prolonged antidepressant activity in forced swim test (FST) considerable decreasing the duration of immobility time compared to reference drug amitriptyline. This is the first study of the investigation of anticonvulsant and antidepressant activities of ketene dithioacetals.
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Affiliation(s)
- Serdar Goksin Aydinli
- Istanbul University-Cerrahpasa, Engineering Faculty, Department of Chemistry, Division of Organic Chemistry, 34320, Avcilar, Istanbul, Turkey
| | - Elif Bulut
- Istanbul University-Cerrahpasa, Engineering Faculty, Department of Chemistry, Division of Organic Chemistry, 34320, Avcilar, Istanbul, Turkey
| | - Nahide Gulsah Deniz
- Istanbul University-Cerrahpasa, Engineering Faculty, Department of Chemistry, Division of Organic Chemistry, 34320, Avcilar, Istanbul, Turkey
| | - Cigdem Sayil
- Istanbul University-Cerrahpasa, Engineering Faculty, Department of Chemistry, Division of Organic Chemistry, 34320, Avcilar, Istanbul, Turkey
| | - Olena Komarovska-Porokhnyavets
- Lviv Polytechnic National University, Department of Technology of Biologically Active Substances, Pharmacy and Biotechnology, 79013, Lviv, Ukraine
| | - Vira Lubenets
- Lviv Polytechnic National University, Department of Technology of Biologically Active Substances, Pharmacy and Biotechnology, 79013, Lviv, Ukraine
| | - Viktor Zvarych
- Lviv Polytechnic National University, Department of Technology of Biologically Active Substances, Pharmacy and Biotechnology, 79013, Lviv, Ukraine
| | - Maryna Stasevych
- Lviv Polytechnic National University, Department of Technology of Biologically Active Substances, Pharmacy and Biotechnology, 79013, Lviv, Ukraine
| | - Mariia Nesterkina
- Odessa International Medical University, Department of Pharmacology and Pharmacy, 65000, Odessa, Ukraine
| | - Iryna Kravchenko
- Odessa International Medical University, Department of Pharmacology and Pharmacy, 65000, Odessa, Ukraine
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2
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Aydinli SG, Ozdamar Y, Sayil C, Gulsah Deniz N, Stasevych M, Zvarych V, Komarovska-Porokhnyavets O, Novikov V. Synthesis, characterization and investigation of antibacterial and antifungal activities of novel 1,3-butadiene compounds. SYNTHETIC COMMUN 2020. [DOI: 10.1080/00397911.2020.1799010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Serdar Goksin Aydinli
- Engineering Faculty, Department of Chemistry, Division of Organic Chemistry, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Yasemin Ozdamar
- Engineering Faculty, Department of Chemistry, Division of Organic Chemistry, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Cigdem Sayil
- Engineering Faculty, Department of Chemistry, Division of Organic Chemistry, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Nahide Gulsah Deniz
- Engineering Faculty, Department of Chemistry, Division of Organic Chemistry, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Maryna Stasevych
- Department of Technology of Biologically Active Substances, Pharmacy and Biotechnology, Lviv Polytechnic National University, Lviv, Ukraine
| | - Viktor Zvarych
- Department of Technology of Biologically Active Substances, Pharmacy and Biotechnology, Lviv Polytechnic National University, Lviv, Ukraine
| | - Olena Komarovska-Porokhnyavets
- Department of Technology of Biologically Active Substances, Pharmacy and Biotechnology, Lviv Polytechnic National University, Lviv, Ukraine
| | - Volodymyr Novikov
- Department of Technology of Biologically Active Substances, Pharmacy and Biotechnology, Lviv Polytechnic National University, Lviv, Ukraine
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3
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Tamboli RS, Shidore MM, Dash RC, Kanhed AM, Patel NR, Shah SR, Yadav MR. Improved Rapid and Green Synthesis of N
-Aryl Piperazine Hydrochlorides Using Synergistic Coupling of Hydrated Task Specific Ionic Liquid ([BbIm]OH) and Microwave Irradiation. ChemistrySelect 2019. [DOI: 10.1002/slct.201803237] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Riyaj S. Tamboli
- Faculty of Pharmacy, Kalabhavan Campus; The Maharaja Sayajirao University of Baroda; Vadodara- 390001, Gujarat India
| | - Mahesh M. Shidore
- Faculty of Pharmacy, Kalabhavan Campus; The Maharaja Sayajirao University of Baroda; Vadodara- 390001, Gujarat India
| | - Radha Charan Dash
- Visiting research associate, Faculty of Pharmacy, Kalabhavan Campus; The Maharaja Sayajirao University of Baroda; Vadodara 390 001, Gujarat India
| | - Ashish M. Kanhed
- Faculty of Pharmacy, Kalabhavan Campus; The Maharaja Sayajirao University of Baroda; Vadodara- 390001, Gujarat India
| | - Nirav R. Patel
- Faculty of Pharmacy, Kalabhavan Campus; The Maharaja Sayajirao University of Baroda; Vadodara- 390001, Gujarat India
| | - Shailesh R. Shah
- Department of Chemistry, Faculty of Science, Sayajiganj; The Maharaja Sayajirao University of Baroda; Vadodara 390 001, Gujarat India
| | - Mangeram Ram Yadav
- Faculty of Pharmacy, Kalabhavan Campus; The Maharaja Sayajirao University of Baroda; Vadodara- 390001, Gujarat India
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4
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Reilly SW, Mach RH. Pd-Catalyzed Synthesis of Piperazine Scaffolds Under Aerobic and Solvent-Free Conditions. Org Lett 2016; 18:5272-5275. [PMID: 27736075 PMCID: PMC5984194 DOI: 10.1021/acs.orglett.6b02591] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
A facile Pd-catalyzed methodology providing an efficient synthetic route to biologically relevant arylpiperazines under aerobic conditions is reported. Electron donating and sterically hindered aryl chlorides were aminated to afford yields up to 97%, with examples using piperazine as solvent, illustrating an ecofriendly, cost-effective synthesis of these privileged structures.
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Affiliation(s)
- Sean W Reilly
- Department of Radiology, Perelman School of Medicine, University of Pennsylvania , Philadelphia, Pennsylvania 19104, United States
| | - Robert H Mach
- Department of Radiology, Perelman School of Medicine, University of Pennsylvania , Philadelphia, Pennsylvania 19104, United States
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6
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Park NH, Vinogradova EV, Surry DS, Buchwald SL. Design of New Ligands for the Palladium-Catalyzed Arylation of α-Branched Secondary Amines. Angew Chem Int Ed Engl 2015; 54:8259-62. [PMID: 26032920 DOI: 10.1002/anie.201502626] [Citation(s) in RCA: 73] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2015] [Revised: 04/07/2015] [Indexed: 11/05/2022]
Abstract
In Pd-catalyzed C-N cross-coupling reactions, α-branched secondary amines are difficult coupling partners and the desired products are often produced in low yields. In order to provide a robust method for accessing N-aryl α-branched tertiary amines, new catalysts have been designed to suppress undesired side reactions often encountered when these amine nucleophiles are used. These advances enabled the arylation of a wide array of sterically encumbered amines, highlighting the importance of rational ligand design in facilitating challenging Pd-catalyzed cross-coupling reactions.
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Affiliation(s)
- Nathaniel H Park
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139 (USA)
| | - Ekaterina V Vinogradova
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139 (USA)
| | - David S Surry
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139 (USA)
| | - Stephen L Buchwald
- Department of Chemistry, Massachusetts Institute of Technology, 77 Massachusetts Avenue, Cambridge, MA 02139 (USA).
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7
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Park NH, Vinogradova EV, Surry DS, Buchwald SL. Design of New Ligands for the Palladium-Catalyzed Arylation of α-Branched Secondary Amines. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201502626] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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8
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Göksel FS, Aydin E, Ibiş C. Synthesis of New S-, S,S-, And N,S-Substituted Nitrodienes By Reaction Of Halo-2-Nitrodienes With Thiols and Amines. PHOSPHORUS SULFUR 2014. [DOI: 10.1080/10426507.2014.906423] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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9
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Kumari S, Paliwal S, Chauhan R. Synthesis of Pyrazole Derivatives Possessing Anticancer Activity: Current Status. SYNTHETIC COMMUN 2014. [DOI: 10.1080/00397911.2013.828757] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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10
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İbiş C, Gökmen Z, Çetin Z. Synthesis of Some Novel S- and N, S-Substituted Chlorobutadienes. PHOSPHORUS SULFUR 2012. [DOI: 10.1080/10426507.2012.657313] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Cemil İbiş
- a Division of Organic Chemistry, Department of Chemistry, Faculty of Engineering , Istanbul University , Istanbul , Turkey
| | - Zeliha Gökmen
- a Division of Organic Chemistry, Department of Chemistry, Faculty of Engineering , Istanbul University , Istanbul , Turkey
| | - Zerrin Çetin
- a Division of Organic Chemistry, Department of Chemistry, Faculty of Engineering , Istanbul University , Istanbul , Turkey
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11
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Zhao J, Aisa HA. Synthesis and anti-influenza activity of aminoalkyl rupestonates. Bioorg Med Chem Lett 2012; 22:2321-5. [DOI: 10.1016/j.bmcl.2012.01.056] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2011] [Revised: 01/08/2012] [Accepted: 01/17/2012] [Indexed: 10/14/2022]
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12
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Tardiff BJ, McDonald R, Ferguson MJ, Stradiotto M. Rational and Predictable Chemoselective Synthesis of Oligoamines via Buchwald–Hartwig Amination of (Hetero)Aryl Chlorides Employing Mor-DalPhos. J Org Chem 2011; 77:1056-71. [DOI: 10.1021/jo202358p] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Bennett J. Tardiff
- Department of Chemistry, Dalhousie University, 6274 Coburg Road, P.O. Box 15000,
Halifax, Nova Scotia, Canada B3H 4R2
| | - Robert McDonald
- X-ray Crystallography Laboratory, Department of Chemistry, University of Alberta, Edmonton,
Alberta, Canada T6G 2G2
| | - Michael J. Ferguson
- X-ray Crystallography Laboratory, Department of Chemistry, University of Alberta, Edmonton,
Alberta, Canada T6G 2G2
| | - Mark Stradiotto
- Department of Chemistry, Dalhousie University, 6274 Coburg Road, P.O. Box 15000,
Halifax, Nova Scotia, Canada B3H 4R2
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13
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XIIth international symposium on radiopharmaceutical chemistry: Abstracts and programme. J Labelled Comp Radiopharm 2010. [DOI: 10.1002/jlcr.2580400101] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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14
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İbiş C, Aydınlı G. Synthesis of Dibutadienyl Piperazines, 1,1-Dithio and 1,4-Dithio Substituted Dienes from Nitrodienes. PHOSPHORUS SULFUR 2010. [DOI: 10.1080/10426500214575] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Cemil İbiş
- a Department of Chemistry , University of Istanbul , Istanbul, Turkey
| | - Gökşin Aydınlı
- a Department of Chemistry , University of Istanbul , Istanbul, Turkey
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15
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İbiş C, Gökmen Z. The Sulphides, Sulfoxides, and Sulfones of New Dienyl Groups. PHOSPHORUS SULFUR 2010. [DOI: 10.1080/713744558] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Cemil İbiş
- a Istanbul University , Avcılar-Istanbul, Turkey
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16
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İbiş C, Bozkurt NY. S-, S,S-, S,S,S- Und N,S-Substituierte Dienverbindungen Und Dibutadienylpiperazinverbindungen Von 2-Nitropentachlorbutadien. PHOSPHORUS SULFUR 2010. [DOI: 10.1080/10426500210270] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Cemil İbiş
- a Chemie-Abteilung, Fakultät für Ingeniurwesen , Istanbul Universität , Avcılar-Istanbul, Türkei
| | - Nihal Yilmaz Bozkurt
- a Chemie-Abteilung, Fakultät für Ingeniurwesen , Istanbul Universität , Avcılar-Istanbul, Türkei
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17
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İbiş C, Gökmen Z, Bozkurt NY. N,S-Substituted Dienes from Mono(arylthio)substituted- and S-, S,S-Substituted Dienes. PHOSPHORUS SULFUR 2010. [DOI: 10.1080/10426500214874] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Cemil İbiş
- a Istanbul University , Avcılar-Istanbul, Turkey
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18
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An improved synthesis of N-aryl and N-heteroaryl substituted homopiperazines—from conventional thermal conditions to scaling-up using microwave heating. Tetrahedron 2009. [DOI: 10.1016/j.tet.2009.07.086] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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19
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DENIZ NG, IBIS C. Crystal Structure of 1-(4-Fluorophenyl)-4-[(1E)-3,4,4-trichloro-2-nitro-1-(propylsulfanyl)buta-1,3-dien-1-yl]piperazine. X-RAY STRUCTURE ANALYSIS ONLINE 2009. [DOI: 10.2116/xraystruct.25.69] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- N. Gulsah DENIZ
- Istanbul University, Engineering Faculty, Department of Chemistry, Division of Organic Chemistry
| | - Cemil IBIS
- Istanbul University, Engineering Faculty, Department of Chemistry, Division of Organic Chemistry
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20
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Shi JC, Yang P, Tong Q, Jia L. Palladium-catalyzed aminations of aryl halides with phosphine-functionalized imidazolium ligands. Dalton Trans 2008:938-45. [DOI: 10.1039/b714892e] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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21
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İbiş C, Gökmen Z. N,S-Substituted Nitrodienes from Naphthylthiosubstituted Nitrodienes and S-, S,S-Substituted Dienes from Hexachloro-1,3-Butadiene. PHOSPHORUS SULFUR 2007. [DOI: 10.1080/10426500601093838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Cemil İbiş
- a Department of Chemistry , Istanbul University , Avcilar , Istanbul , Turkey
| | - Zeliha Gökmen
- a Department of Chemistry , Istanbul University , Avcilar , Istanbul , Turkey
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22
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İbiş C, Dib Brimo WM, Aydinli G. DIE SYNTHESE VON EINIGEN NEUEN S-, S,S- UND N,S-SUBSTITUIERTEN 1,3-HALONITRODIENEN. PHOSPHORUS SULFUR 2006. [DOI: 10.1080/10426500108040600] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Cemil İbiş
- a Chemie-Ableitung, Fakulrät für Ingenieurwesen Istanbul Universität , Avcilar-Istanbul , Türkei
| | - Wafaa M. Dib Brimo
- a Chemie-Ableitung, Fakulrät für Ingenieurwesen Istanbul Universität , Avcilar-Istanbul , Türkei
| | - Gökşin Aydinli
- a Chemie-Ableitung, Fakulrät für Ingenieurwesen Istanbul Universität , Avcilar-Istanbul , Türkei
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23
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ibiş C, Yilmaz N. NEUE N,S-SUBSTITUIERTE DIENVERBINDUNGEN AUS REAKTIONEN VON MONO(ARYLTHIO)SUBSTITUIERTEN POLYHALO-2-NITRODIENEN MIT AMINEN. PHOSPHORUS SULFUR 2006. [DOI: 10.1080/10426500008043653] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Cemil ibiş
- a Chemie-Ableitung , Fakultät für Ingeniurwesen Istanbul Universität , Avcilar, Istanbul , Türkei
| | - Nihal Yilmaz
- a Chemie-Ableitung , Fakultät für Ingeniurwesen Istanbul Universität , Avcilar, Istanbul , Türkei
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24
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Ibiş C, Gökmen Z. S,N-SUBSTITUIERTE DIENE UND S,N-SUBTITUIERTE TETRAENE AUS MONO(THIO)SUBTITUIERTEN 2-NITRODIENVERBINDUNGEN. PHOSPHORUS SULFUR 2006. [DOI: 10.1080/10426509808045486] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Cemil Ibiş
- a Chemie-Ableitung, Fakultat fur Ingeniurerwesen Istanbul Universität , Avcilar-Istanbul, Türkei
- b Istanbul Universitesi, Mühendislik Fakültesi , Kimya Bölümü, Aveilar-Istanbul , Turkey
| | - Zeliha Gökmen
- a Chemie-Ableitung, Fakultat fur Ingeniurerwesen Istanbul Universität , Avcilar-Istanbul, Türkei
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25
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Romero M, Harrak Y, Basset J, Ginet L, Constans P, Pujol M. Preparation of N-arylpiperazines and other N-aryl compounds from aryl bromides as scaffolds of bioactive compounds. Tetrahedron 2006. [DOI: 10.1016/j.tet.2006.07.011] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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26
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İbiş C, Onul M. Einige Neue N,S-Substituierte 2-Nitrodienverbindungen Aus Reaktionen Von Mono(p-fluorarylthio)substituierten Dienen Mit Aminen. PHOSPHORUS SULFUR 2006. [DOI: 10.1080/10426500390221041] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Affiliation(s)
- Cemil İbiş
- a Fakultät für Ingeniurwesen Istanbul Universität , Avcilar-Istanbul, Türkei
| | - Murat Onul
- a Fakultät für Ingeniurwesen Istanbul Universität , Avcilar-Istanbul, Türkei
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27
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Affiliation(s)
- Cemil İbiş
- a Department of Chemistry , Istanbul University , Avcilar , Istanbul , Turkey
| | - Zeliha Gökmen
- a Department of Chemistry , Istanbul University , Avcilar , Istanbul , Turkey
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28
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Doherty S, Knight JG, Smyth CH, Sore NT, Rath RK, McFarlane W, Harrington RW, Clegg W. Modular Synthesis of a New Class of Bis(amino-oxazoline) Using Palladium-Catalyzed Buchwald−Hartwig Amination Methodology. Organometallics 2006. [DOI: 10.1021/om0602714] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Simon Doherty
- School of Natural Sciences, Chemistry, Bedson Building, The University of Newcastle upon Tyne, Newcastle upon Tyne, NE1 7RU, U.K
| | - Julian G. Knight
- School of Natural Sciences, Chemistry, Bedson Building, The University of Newcastle upon Tyne, Newcastle upon Tyne, NE1 7RU, U.K
| | - Catherine H. Smyth
- School of Natural Sciences, Chemistry, Bedson Building, The University of Newcastle upon Tyne, Newcastle upon Tyne, NE1 7RU, U.K
| | - Nicholas T. Sore
- School of Natural Sciences, Chemistry, Bedson Building, The University of Newcastle upon Tyne, Newcastle upon Tyne, NE1 7RU, U.K
| | - Rakesh K. Rath
- School of Natural Sciences, Chemistry, Bedson Building, The University of Newcastle upon Tyne, Newcastle upon Tyne, NE1 7RU, U.K
| | - William McFarlane
- School of Natural Sciences, Chemistry, Bedson Building, The University of Newcastle upon Tyne, Newcastle upon Tyne, NE1 7RU, U.K
| | - Ross W. Harrington
- School of Natural Sciences, Chemistry, Bedson Building, The University of Newcastle upon Tyne, Newcastle upon Tyne, NE1 7RU, U.K
| | - William Clegg
- School of Natural Sciences, Chemistry, Bedson Building, The University of Newcastle upon Tyne, Newcastle upon Tyne, NE1 7RU, U.K
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Huang Y, Bae SA, Roth BL, Laruelle M. Synthesis of potent and selective serotonin 5-HT1B receptor ligands. Bioorg Med Chem Lett 2005; 15:4786-9. [PMID: 16143528 DOI: 10.1016/j.bmcl.2005.07.024] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2005] [Revised: 07/17/2005] [Accepted: 07/21/2005] [Indexed: 01/28/2023]
Abstract
A series of serotonin 5-HT1B ligands were synthesized and evaluated for their potency and selectivity against other 5-HT receptor subtypes. Many of these new compounds displayed high affinity and selectivity for the 5-HT1B receptor and compound 6c was found to have the in vitro binding profile necessary for development as a PET radioligand.
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Affiliation(s)
- Yiyun Huang
- Department of Psychiatry, Columbia University College of Physicians and Surgeons, New York, NY 10032, USA.
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First selective lithiation of pyridylpiperazines: straightforward access to potent pharmacophores. Tetrahedron 2005. [DOI: 10.1016/j.tet.2005.03.026] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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32
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Naito H, Ohsuki S, Atsumi R, Minami M, Mochizuki M, Hirotani K, Kumazawa E, Ejima A. Synthesis and Antitumor Activity of Novel Pyrimidinyl Pyrazole Derivatives. III. Synthesis and Antitumor Activity of 3-Phenylpiperazinyl-1-trans-propenes. Chem Pharm Bull (Tokyo) 2005; 53:153-63. [PMID: 15684512 DOI: 10.1248/cpb.53.153] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A series of novel 3-[4-phenyl-1-piperazinyl]-1-[5-methyl-1-(2-pyrimidinyl)-4-pyrazolyl]-1-trans-propenes and related compounds were synthesized and evaluated by their cytotoxic activity against several tumor cell lines in vitro and in vivo antitumor activity against some tumor models when administered both intraperitoneally and orally. Compounds with the 3-chloropyridin-2-yl group (9g) and the 3-fluoro-5-substituted phenylpiperazinyl group (29b, c, and e) showed significantly potent cytotoxicity by in vitro testing. Among them, the 3-cyano-5-fluorophenyl derivative (29b) exhibited potent antitumor activity against several tumor cells including human carcinoma without causing undesirable effects in mice.
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Affiliation(s)
- Hiroyuki Naito
- Medicinal Chemistry Research Laboratory, Daiichi Pharmaceutical Co. Ltd, Tokyo, Japan.
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33
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Michalik D, Kumar K, Zapf A, Tillack A, Arlt M, Heinrich T, Beller M. A short and efficient synthesis of N-aryl- and N-heteroaryl-N′-(arylalkyl)piperazines. Tetrahedron Lett 2004. [DOI: 10.1016/j.tetlet.2004.01.066] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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34
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Herrmann WA, Öfele K, v. Preysing D, Schneider SK. Phospha-palladacycles and N-heterocyclic carbene palladium complexes: efficient catalysts for CC-coupling reactions. J Organomet Chem 2003. [DOI: 10.1016/j.jorganchem.2003.07.028] [Citation(s) in RCA: 313] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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35
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Bänziger M, Cercus J, Hirt H, Laumen K, Malan C, Spindler F, Struber F, Troxler T. The development of a practical synthesis of the potent and selective somatostatin sst3 receptor antagonist [4-(3,4-difluoro-phenyl)-piperazine-1-yl]-{(4S,4aS,8aR)-2[(S)-3-(6-methoxy-pyridin-3-yl)-2-methyl-propyl]-decahydroisoquinoline-4-yl}-methanone (NVP-ACQ090). ACTA ACUST UNITED AC 2003. [DOI: 10.1016/j.tetasy.2003.07.024] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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36
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İbiş C, Göksel FS, Aydınlı G. New N,S-Substituted Dienes from the Reactions of Some Aliphatic Mono(thio)substituted Nitrodienes with Aromatic Primary Amines and Cyclic Amines. PHOSPHORUS SULFUR 2003. [DOI: 10.1080/10426500307801] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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37
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Horton DA, Bourne GT, Smythe ML. The combinatorial synthesis of bicyclic privileged structures or privileged substructures. Chem Rev 2003; 103:893-930. [PMID: 12630855 DOI: 10.1021/cr020033s] [Citation(s) in RCA: 2447] [Impact Index Per Article: 116.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Douglas A Horton
- Institute for Molecular Bioscience, The University of Queensland, St. Lucia, 4072 Queensland, Australia
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38
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Torisawa Y, Nishi T, Minamikawa JI. Progress in arylpiperazine synthesis by the catalytic amination reaction. Bioorg Med Chem 2002; 10:4023-7. [PMID: 12413854 DOI: 10.1016/s0968-0896(02)00303-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Careful base and solvent optimization for catalytic amination is described. A Pd-catalyzed amination between some arylbromide and unprotected piperazine (1equiv) was efficiently carried out with Pd/BINAP catalyst in a toluene-DBU solvent system, which is useful for the one-pot preparation of unsymmetrical piperazine through amination and in-situ N-protection. Reaction with N-BOC-piperazine was also successful in toluene-DBU or more polar NMP with Cs(2)CO(3) as a key base. No reports have previously reported such solvent and base optimization in arylpiperazine synthesis.
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Affiliation(s)
- Yasuhiro Torisawa
- Process Research Laboratory, Second Tokushima Factory, Otsuka Pharmaceutical Co. Ltd., Kawauchi-cho, Tokushima, Japan.
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39
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Sun LQ, He H, Chen J, Wu YJ. Palladium-catalyzed amination of 3-bromo-4-fluoro-acetophenone. Tetrahedron Lett 2002. [DOI: 10.1016/s0040-4039(02)02384-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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40
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Brenner E, Schneider R, Fort Y. Nickel-catalysed selective N-arylation or N,N′-diarylation of secondary diamines. Tetrahedron 2002. [DOI: 10.1016/s0040-4020(02)00750-0] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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41
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42
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Naito H, Ohsuki S, Sugimori M, Atsumi R, Minami M, Nakamura Y, Ishii M, Hirotani K, Kumazawa E, Ejima A. Synthesis and antitumor activity of novel pyrimidinyl pyrazole derivatives. II. Optimization of the phenylpiperazine moiety of 1-[5-methyl-1-(2-pyrimidinyl)-4-pyrazolyl]-3-phenylpiperazinyl-1-trans-propenes. Chem Pharm Bull (Tokyo) 2002; 50:453-62. [PMID: 11963990 DOI: 10.1248/cpb.50.453] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A series of novel 3-substituted-1-[5-methyl-1-(2-pyrimidinyl)-4-pyrazolyl]-1-trans-propenes in order to improve the in vitro and in vivo activity of our prototype 3-[4-(3-chlorophenyl)-1-piperazinyl]-1-[5-methyl-1-(2-pyrimidinyl)-4-pyrazolyl]-1-trans-propene (2) were synthesized and evaluated by assays of growth inhibition against several tumor cell lines in vitro and antitumor activity against some tumor models when dosed both intraperitoneally and orally in vivo. Compounds 7a and 7e, the 3,5-difluorophenyl and 3,5-dichlorophenyl analogues of 2, respectively, showed significantly more potent cytotoxicity than 2 in vitro and potent antitumor activities without causing decrease of body temperature related to side effects.
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Affiliation(s)
- Hiroyuki Naito
- Medicinal Chemistry Research Laboratory, Daiichi Pharmaceutical Co., Ltd., Tokyo, Japan.
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43
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Huang Y, Kegeles LS, Bae S, Hwang D, Roth BL, Savage JE, Laruelle M. Synthesis of potent and selective dopamine D4 antagonists as candidate radioligands. Bioorg Med Chem Lett 2001; 11:1375-7. [PMID: 11378358 DOI: 10.1016/s0960-894x(01)00241-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
A series of dopamine D(4) antagonists was synthesized and evaluated as potential candidates for development as positron emission tomography (PET) radioligands. All new compounds display high affinity and selectivity for the D(4) receptors and compounds 5b, 5d, and 5e were identified as candidates for radioligand development.
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Affiliation(s)
- Y Huang
- Department of Psychiatry, Columbia University College of Physicians and Surgeons, New York, NY 10032, USA.
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44
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Beller M, Breindl C, Riermeier TH, Tillack A. Synthesis of 2,3-dihydroindoles, indoles, and anilines by transition metal-free amination of aryl chlorides. J Org Chem 2001; 66:1403-12. [PMID: 11312973 DOI: 10.1021/jo001544m] [Citation(s) in RCA: 104] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Aliphatic and aromatic amines react with 2- and 3-chlorostyrene in the presence of potassium tert-butoxide to give N-substituted 2,3-dihydroindoles in good yields. The combination of this domino-amination protocol with a suitable dehydrogenation reaction gives access to pharmacologically interesting indoles in a one-pot procedure. Overall product yields of N-substituted indoles >50% are obtained by this method starting from commercially available substrates. In addition to the intramolecular base-promoted amination of aromatic C-Cl bonds, metal-free intermolecular aminations of aryl chlorides with primary and secondary amines are described. The use of potassium tert-butoxide as base allows the synthesis of various anilines in good to excellent yields. Due to the formation of aryne intermediates, either N-substituted anilines or meta-substituted anilines are produced with excellent selectivities.
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Affiliation(s)
- M Beller
- Institut für Organische Katalyseforschung an der Universität Rostock e. V., Buchbinderstrasse 5-6, 18055 Rostock, Germany.
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45
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Stauffer SR, Lee S, Stambuli JP, Hauck SI, Hartwig JF. High turnover number and rapid, room-temperature amination of chloroarenes using saturated carbene ligands. Org Lett 2000; 2:1423-6. [PMID: 10814463 DOI: 10.1021/ol005751k] [Citation(s) in RCA: 287] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
[equation--see text] A catalytic system for the mild amination of aryl chlorides is described. This system consists of a Pd(0) precursor and a dihydroimidazoline carbene ligand, which is generated in situ from its protonated tetrafluoroborate salt (2). Using this catalyst, aryl and heteroaryl chlorides react with secondary amines and anilines within hours at room temperature. Turnover numbers as high as 5000 are obtained at elevated temperatures for reaction of morpholine with an unactivated aryl chloride.
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Affiliation(s)
- S R Stauffer
- Department of Chemistry, Yale University, New Haven, Connecticut 06520-8107, USA
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46
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Nickel-mediated amination chemistry. Part 2: Selective N-arylation or N,N′-diarylation of piperazine. Tetrahedron Lett 2000. [DOI: 10.1016/s0040-4039(00)00277-x] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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47
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Brenner E, Schneider R, Fort Y. Nickel-catalysed couplings of aryl chlorides with secondary amines and piperazines. Tetrahedron 1999. [DOI: 10.1016/s0040-4020(99)00788-7] [Citation(s) in RCA: 74] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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48
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Belfield AJ, Brown GR, Foubister AJ. Recent synthetic advances in the nucleophilic amination of benzenes. Tetrahedron 1999. [DOI: 10.1016/s0040-4020(99)00668-7] [Citation(s) in RCA: 59] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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49
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López-Rodríguez ML, Viso A, Benhamú B, Rominguera JL, Murcia M. Synthesis of new (benzimidazolyl)piperazines with affinity for the 5-HT1A receptor via Pd(0) amination of bromobenzimidazoles. Bioorg Med Chem Lett 1999; 9:2339-42. [PMID: 10476865 DOI: 10.1016/s0960-894x(99)00384-4] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The synthesis of a new family of (benzimidazolyl)piperazines has been developed through Pd(0) mediated amination of 4- and 6-bromobenzimidazole derivatives. Preliminary studies showed that some of these compounds are potent 5-HT1A receptor ligands.
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Affiliation(s)
- M L López-Rodríguez
- Departamento de Química Orgánica I, Facultad de Ciencias Químicas, Universidad Complutense, Madrid, Spain.
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50
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Cabanal-Duvillard I, Mangeney P. Preparation of N,N′-aryl-disubstituted-1,2-diphenyl-1,2-diaminoethanes using palladium-catalyzed aromatic amino coupling. Tetrahedron Lett 1999. [DOI: 10.1016/s0040-4039(99)00612-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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