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One-Pot Synthesis of New Benzo[4,5]imidazo[2,1-b]pyrimido[4,5-d][1,3] thiazine-2,4(3H)-dione and Benzo[4,5]imidazo[2,1-b][1,3]thiazin-4-one Derivatives as New Anti-cancer Components. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.134037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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2
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Bahrami G, Batooie N, Mousavi SR, Miraghaee SS, Hosseinzadeh N, Hoshyari A, Mousavian S, Sajadimajd S, Mohammadi B, Hatami R, Mahdavi M. Four-Component Heterocyclization Reaction for the One-Pot Synthesis of 2,4-Dichloro-Substituted Pyrano/Furo[2,3-d]pyrimidines in an Environmentally Benign Procedure Mediated by Ceric Ammonium Nitrate in Phosphorus Ionic Liquid. Polycycl Aromat Compd 2022. [DOI: 10.1080/10406638.2022.2030769] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Gholamreza Bahrami
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
- School of Pharmacy, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Nasim Batooie
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
- School of Pharmacy, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Seyyed Rasul Mousavi
- Research and Development Department, Razi Vaccine and Serum Research Institute Northwest Branch the Country, Marand, Iran
| | - Seyed Shahram Miraghaee
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Nouraddin Hosseinzadeh
- Laboratory of Organic Synthesis and Natural Products, Department of Chemistry, Sharif University of Technology, Tehran, Iran
| | - Aref Hoshyari
- Research and Development Department, Razi Vaccine and Serum Research Institute Northwest Branch the Country, Marand, Iran
| | - Seyedmahdi Mousavian
- Research and Development Department, Razi Vaccine and Serum Research Institute Northwest Branch the Country, Marand, Iran
| | - Soraya Sajadimajd
- Department of Biology, Faculty of Science, Razi University, Kermanshah, Iran
| | - Bahareh Mohammadi
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Razieh Hatami
- Medical Biology Research Center, Health Technology Institute, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Mohammad Mahdavi
- Endocrinology & Metabolism Research Institute (EMRI), Tehran University of Medical Sciences, Tehran, Iran
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Vidal M, Rodríguez‐Aguilar J, Aburto I, Aliaga C, Domínguez M. Reactivity of 4‐pyrimidyl Sulfonic Esters in Suzuki‐Miyaura Cross‐Coupling Reactions in Water Under Microwave Irradiation. ChemistrySelect 2021. [DOI: 10.1002/slct.202103280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Matías Vidal
- Facultad de Química y Biología Universidad de Santiago de Chile Av. Bernardo O'Higgins 3363 Santiago Chile
| | - José Rodríguez‐Aguilar
- Facultad de Química y Biología Universidad de Santiago de Chile Av. Bernardo O'Higgins 3363 Santiago Chile
| | - Ignacio Aburto
- Facultad de Química y Biología Universidad de Santiago de Chile Av. Bernardo O'Higgins 3363 Santiago Chile
| | - Carolina Aliaga
- Facultad de Química y Biología Universidad de Santiago de Chile Av. Bernardo O'Higgins 3363 Santiago Chile
- Centro de Nanociencia y Nanotecnología CEDENNA Universidad de Santiago de Chile Av. Bernardo O'Higgins 3363 Santiago Chile
| | - Moisés Domínguez
- Facultad de Química y Biología Universidad de Santiago de Chile Av. Bernardo O'Higgins 3363 Santiago Chile
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El Mansouri AE, Oubella A, Dânoun K, Ahmad M, Neyts J, Jochmans D, Snoeck R, Andrei G, Morjani H, Zahouily M, Lazrek HB. Discovery of novel furo[2,3-d]pyrimidin-2-one-1,3,4-oxadiazole hybrid derivatives as dual antiviral and anticancer agents that induce apoptosis. Arch Pharm (Weinheim) 2021; 354:e2100146. [PMID: 34128255 DOI: 10.1002/ardp.202100146] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2021] [Revised: 05/19/2021] [Accepted: 05/22/2021] [Indexed: 01/12/2023]
Abstract
A new series of furo[2,3-d]pyrimidine-1,3,4-oxadiazole hybrid derivatives were synthesized via an environmentally friendly, multistep synthetic tool and a one-pot Songoashira-heterocyclization protocol using, for the first time, nanostructured palladium pyrophosphate (Na2 PdP2 O7 ) as a heterogeneous catalyst. Compounds 9a-c exhibited broad-spectrum activity with low micromolar EC50 values toward wild and mutant varicella-zoster virus (VZV) strains. Compound 9b was up to threefold more potent than the reference drug acyclovir against thymidine kinase-deficient VZV strains. Importantly, derivative 9b was not cytostatic at the maximum tested concentration (CC50 > 100 µM) and had an acceptable selectivity index value of up to 7.8. Moreover, all synthesized 1,3,4-oxadiazole hybrids were evaluated for their cytotoxic activity in four human cancer cell lines: fibrosarcoma (HT-1080), breast (MCF-7 and MDA-MB-231), and lung carcinoma (A549). Data showed that compound 8f exhibits moderate cytotoxicity, with IC50 values ranging from 13.89 to 19.43 µM. Besides, compound 8f induced apoptosis through caspase 3/7 activation, cell death independently of the mitochondrial pathway, and cell cycle arrest in the S phase for HT1080 cells and the G1/M phase for A549 cells. Finally, the molecular docking study confirmed that the anticancer activity of the synthesized compounds is mediated by the activation of caspase 3.
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Affiliation(s)
- Az-Eddine El Mansouri
- Laboratory of Biomolecular and Medicinal Chemistry, Chemistry Department, Faculty of Science Semlalia, University Cadi Ayyad, Marrakesh, Morocco.,Laboratoire de Matériaux, Catalyse & Valorisation des Ressources Naturelles, URAC 24, Department de chimie, Faculté des Sciences et Techniques, Université Hassan II, Casablanca, Morocco
| | - Ali Oubella
- Laboratoire de Synthese Organique et de Physico-Chimie Moleculaire, Departement de Chimie, Faculté des Sciences Semlalia, Marrakech, Morocco
| | - Karim Dânoun
- MASCIR Foundation, Rabat Design, Rue Mohamed El Jazouli, Madinat El Irfane, 10100 Rabat, Morocco, Rabat, Morocco
| | - Mehdi Ahmad
- ICGM, Université Montpellier, CNRS, ENSCM, Montpellier, France
| | - Johan Neyts
- Rega Institute for Medical Research, KU Leuven, Leuven, Belgium
| | - Dirk Jochmans
- Rega Institute for Medical Research, KU Leuven, Leuven, Belgium
| | - Robert Snoeck
- Rega Institute for Medical Research, KU Leuven, Leuven, Belgium
| | | | | | - Mohamed Zahouily
- Laboratoire de Matériaux, Catalyse & Valorisation des Ressources Naturelles, URAC 24, Department de chimie, Faculté des Sciences et Techniques, Université Hassan II, Casablanca, Morocco
| | - Hassan B Lazrek
- Laboratory of Biomolecular and Medicinal Chemistry, Chemistry Department, Faculty of Science Semlalia, University Cadi Ayyad, Marrakesh, Morocco
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5
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Petraitytė G, Vaitkevičius V, Özer B, Masevičius V. Synthesis of 5-substituted and 5,6-disubstituted furo[2,3-d]pyrimidines from 2-methylthio-4,6-pyrimidindione and bifunctional electrophiles. Tetrahedron Lett 2019. [DOI: 10.1016/j.tetlet.2019.03.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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6
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Li ZH, Jiang ZJ, Shao QL, Qin JJ, Shu QF, Lu WH, Su WK. One-Pot Cascade Heterocyclization of γ- and β-Ketomalononitriles to 2,4-Dichloro-Substituted Pyrano[2,3- d]pyrimidines and Furo[2,3- d]pyrimidines Mediated by Triphosgene and Triphenylphosphine Oxide. J Org Chem 2018; 83:6423-6431. [PMID: 29779383 DOI: 10.1021/acs.joc.8b00669] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
A one-pot cascade heterocyclization strategy has been developed for the synthesis of 2,4-dichloro-substituted pyrano[2,3- d]pyrimidines and furo[2,3- d]pyrimidines from linear γ- and β-ketomalononitriles using triphosgene and triphenylphosphine oxide. The reaction afforded synthetic useful products with moderate to good yields, bypassing the conventional harsh conditions of chlorination. The mechanistic study revealed that the reaction proceeded with a non-isocyanate route, and the second step may conduct in a triphenylphosphine oxide-catalyzed manner.
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Affiliation(s)
- Zhen-Hua Li
- Key Laboratory for Green Pharmaceutical Technologies and Related Equipment of Ministry of Education, College of Pharmaceutical Sciences , Zhejiang University of Technology , Hangzhou 310014 , People's Republic of China
| | - Zhi-Jiang Jiang
- National Engineering Research Center for Process Development of Active Pharmaceutical Ingredients, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals , Zhejiang University of Technology , Hangzhou 310014 , People's Republic of China
| | - Qiao-Ling Shao
- National Engineering Research Center for Process Development of Active Pharmaceutical Ingredients, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals , Zhejiang University of Technology , Hangzhou 310014 , People's Republic of China
| | - Jin-Jing Qin
- Key Laboratory for Green Pharmaceutical Technologies and Related Equipment of Ministry of Education, College of Pharmaceutical Sciences , Zhejiang University of Technology , Hangzhou 310014 , People's Republic of China
| | - Qiang-Feng Shu
- Key Laboratory for Green Pharmaceutical Technologies and Related Equipment of Ministry of Education, College of Pharmaceutical Sciences , Zhejiang University of Technology , Hangzhou 310014 , People's Republic of China
| | - Wen-Hao Lu
- Key Laboratory for Green Pharmaceutical Technologies and Related Equipment of Ministry of Education, College of Pharmaceutical Sciences , Zhejiang University of Technology , Hangzhou 310014 , People's Republic of China
| | - Wei-Ke Su
- National Engineering Research Center for Process Development of Active Pharmaceutical Ingredients, Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals , Zhejiang University of Technology , Hangzhou 310014 , People's Republic of China
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7
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Saini P, Bari SS, Banik BK, Bhalla A. Synthetic route for the novel pyrimidine-substituted alkanoate, acetohydrazide, and imines: Synthon for β-lactams. SYNTHETIC COMMUN 2017. [DOI: 10.1080/00397911.2017.1301479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Preety Saini
- Department of Chemistry and Centre of Advanced Studies in Chemistry, Panjab University, Chandigarh, India
| | - Shamsher S. Bari
- Department of Chemistry and Centre of Advanced Studies in Chemistry, Panjab University, Chandigarh, India
| | - Bimal K. Banik
- Community Health Systems of South Texas, Edinburg, TX, USA
| | - Aman Bhalla
- Department of Chemistry and Centre of Advanced Studies in Chemistry, Panjab University, Chandigarh, India
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8
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Yao T, Liu T, Zhang C. Palladium-catalyzed domino Heck/intermolecular cross-coupling: efficient synthesis of 4-alkylated isoquinoline derivatives. Chem Commun (Camb) 2017; 53:2386-2389. [DOI: 10.1039/c6cc10075a] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The first example of a σ-alkylpalladium(ii) intermediate promoting cyclization of alkynes containing a proximate nucleophilic center is presented.
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Affiliation(s)
- Tuanli Yao
- College of Chemistry and Chemical Engineering
- Shaanxi University of Science and Technology
- Xi'an
- China
| | - Tao Liu
- College of Chemistry and Chemical Engineering
- Shaanxi University of Science and Technology
- Xi'an
- China
| | - Changhui Zhang
- College of Chemistry and Chemical Engineering
- Shaanxi University of Science and Technology
- Xi'an
- China
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9
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Li J, Wang ZY, Wu QY, Yang GF. Design, synthesis and insecticidal activity of novel 1,1-dichloropropene derivatives. PEST MANAGEMENT SCIENCE 2015; 71:694-700. [PMID: 24817508 DOI: 10.1002/ps.3827] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2014] [Revised: 04/29/2014] [Accepted: 04/30/2014] [Indexed: 06/03/2023]
Abstract
BACKGROUND Pyridalyl is a highly active insecticide against lepidopterous larvae, with a novel chemical structure not related to any other existing insecticide. To discover new pyridalyl analogues with high activity against resistant pests, a series of 1,1-dichloropropene derivatives bearing structurally diverse substituted heterocycle rings in place of the pyridine ring of pyridalyl were designed and synthesised. RESULTS All of the title compounds were confirmed by (1)H NMR, (13)C NMR and high-resolution mass spectra. Two representative compounds (Ic and IIa) were further characterised by X-ray diffraction analysis. In addition, bioassays showed that most of the newly synthesised compounds displayed good insecticidal activity against Prodenia litura. Further determination of LD50 values and field trials identified compound IIa as the most promising candidate, which produced a much better 14 day control effect against diamondback moths and longer duration of efficacy than pyridalyl, indicating its potential for further development as a new insecticide for the control of lepidopteran insects. CONCLUSION Compound IIa has great potential for further development as a new insecticide for the control of lepidopteran insects.
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Affiliation(s)
- Jun Li
- Key Laboratory of Pesticide and Chemical Biology, Ministry of Education, College of Chemistry, Central China Normal University, Wuhan, China
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10
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Liu Y, Jin S, Wang Z, Song L, Hu Y. Microwave Assisted Tandem Heck–Sonogashira Reactions of N,N-Di-Boc-Protected 6-Amino-5-iodo-2-methyl Pyrimidin-4-ol in An Efficient Approach to Functionalized Pyrido[2,3-d]Pyrimidines. Org Lett 2014; 16:3524-7. [DOI: 10.1021/ol501459e] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yang Liu
- State
Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 ZuChongZhi Road, Shanghai, 201203, China
| | - Shiyu Jin
- State
Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 ZuChongZhi Road, Shanghai, 201203, China
| | - Zi Wang
- College
of Science, China University of Petroleum (East China), Qingdao, 266580, China
| | - Linhua Song
- College
of Science, China University of Petroleum (East China), Qingdao, 266580, China
| | - Youhong Hu
- State
Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 ZuChongZhi Road, Shanghai, 201203, China
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11
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Li J, Shi W, Yang W, Kang Z, Zhang M, Song L. First synthesis of unexpected functionalized trifluoromethylated 8-oxa-2,4-diazaspiro[5.5]undecanes via one-pot MCRs. RSC Adv 2014. [DOI: 10.1039/c4ra03199g] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The present study describes the first example of the synthesis of functionalized trifluoromethylated 8-oxa-2,4-diazaspiro[5.5]undecanes via one-pot MCRs.
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Affiliation(s)
- Jia Li
- Department of Chemistry
- School of Science
- Shanghai University
- Shanghai 200444, China
| | - Wei Shi
- Department of Chemistry
- School of Science
- Shanghai University
- Shanghai 200444, China
| | - WenXin Yang
- Department of Chemistry
- School of Science
- Shanghai University
- Shanghai 200444, China
| | - ZhangPing Kang
- Department of Chemistry
- School of Science
- Shanghai University
- Shanghai 200444, China
| | - Min Zhang
- Department of Chemistry
- School of Science
- Shanghai University
- Shanghai 200444, China
| | - LiPing Song
- Department of Chemistry
- School of Science
- Shanghai University
- Shanghai 200444, China
- Key Laboratory of Organofluorine Chemistry
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12
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Maurya HK, Gupta A. A convenient synthesis of pyrimidinone and pyrimidine containing bisheteroarenes and analogs. RSC Adv 2014. [DOI: 10.1039/c4ra01689k] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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13
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Somai Magar KB, Lee YR, Kim SH. Efficient one-pot synthesis of novel and diverse furo[2,3- $$d$$ d ]pyrimidinediones and thioxofuro[2,3- $$d$$ d ]pyrimidineones by the rhodium (II) pivalate-catalyzed reactions of cyclic diazo compounds. Mol Divers 2013; 17:679-91. [DOI: 10.1007/s11030-013-9463-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2013] [Accepted: 07/04/2013] [Indexed: 11/28/2022]
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14
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Efficient palladium-mediated or base-induced 5-endo-dig cyclisation of C5-alkynylated pyrimidine derivatives: conventional and microwave-assisted synthesis of novel furo[2,3-d]pyrimidines. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2012.07.068] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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15
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Vinosha B, Perumal S, Renuga S, Almansour AI. A facile domino protocol for the stereoselective synthesis of trans-2,3-dihydrobenzofurans and cis-5,6-dihydrofuro[2,3-d]pyrimidines. Tetrahedron Lett 2012. [DOI: 10.1016/j.tetlet.2011.12.047] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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16
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Bayat M, Shiraz NZ, Hosseini SH. A Novel Approach for the Synthesis of Furopyrimidine and Oxobenzofuran Derivatives. Helv Chim Acta 2010. [DOI: 10.1002/hlca.201000029] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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17
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Ghahremanzadeh R, Fereshtehnejad F, Bazgir A. Chromeno[2,3-d]pyrimidine-triones synthesis by a three-component coupling reaction. Chem Pharm Bull (Tokyo) 2010; 58:516-20. [PMID: 20410635 DOI: 10.1248/cpb.58.516] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A simple and one-pot synthesis of new chromeno[2,3-d]pyrimidine-triones by a three-component condensation reaction of barbituric acids, aldehydes and cyclohexane-1,3-diones in refluxing ethanol in the presence of p-toluenesulfonic acid (p-TSA) for 3-10 h is reported. Two cyclohexane-1,3-diones, four barbituric acids and six substituted aldehydes were chosen for the library validation. Prominent among the advantages of this new method are operational simplicity, good yields and easy work-up procedures employed.
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Affiliation(s)
- Ramin Ghahremanzadeh
- Department of Chemistry, Shahid Beheshti University
- Nanobiotechnology Research Center, Avicenna Research Institute
| | | | - Ayoob Bazgir
- Department of Chemistry, Shahid Beheshti University
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18
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Novel method for the synthesis of furo[2,3-d]Pyrimidines by cyclization of 4-(phenacyloxy)pyrimidine-5-carbonitriles. Chem Heterocycl Compd (N Y) 2010. [DOI: 10.1007/s10593-010-0520-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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19
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Affiliation(s)
- Laurent El Kaïm
- Laboratoire Chimie et procédés, UMR 7652, Ecole Nationale Supérieure de Techniques Avancées, 32 Bd Victor, Paris 75015, France
| | - Laurence Grimaud
- Laboratoire Chimie et procédés, UMR 7652, Ecole Nationale Supérieure de Techniques Avancées, 32 Bd Victor, Paris 75015, France
| | - Simon Wagschal
- Laboratoire Chimie et procédés, UMR 7652, Ecole Nationale Supérieure de Techniques Avancées, 32 Bd Victor, Paris 75015, France
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20
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Dang Q, Liu Y. An efficient entry to furo[2,3-d]pyrimidines via inverse electron demand Diels–Alder reactions of 2-aminofurans with 1,3,5-triazines. Tetrahedron Lett 2009. [DOI: 10.1016/j.tetlet.2009.09.087] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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21
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Maruoka H, Okabe F, Yamagata K. An efficient synthesis of 4‐alkoxy‐5,6‐dihydro‐furo(and ‐thieno)[2,3‐
d
]pyrimidines using zinc chloride/triethylamine reagent system. J Heterocycl Chem 2009. [DOI: 10.1002/jhet.5570450237] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Hiroshi Maruoka
- Faculty of Pharmaceutical Sciences, Fukuoka University, 8‐19‐1 Nanakuma, Jonan‐ku, Fukuoka 814‐0180, Japan
| | - Fumi Okabe
- Faculty of Pharmaceutical Sciences, Fukuoka University, 8‐19‐1 Nanakuma, Jonan‐ku, Fukuoka 814‐0180, Japan
| | - Kenji Yamagata
- Faculty of Pharmaceutical Sciences, Fukuoka University, 8‐19‐1 Nanakuma, Jonan‐ku, Fukuoka 814‐0180, Japan
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22
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Mehta VP, Modha SG, Ermolat'ev D, Van Hecke K, Van Meervelt L, Van der Eycken EV. Diversity-Oriented Synthesis of Substituted Furo[2,3-b]pyrazines. Aust J Chem 2009. [DOI: 10.1071/ch08376] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
A highly efficient method for the synthesis of diversely substituted furo[2,3-b]pyrazines has been elaborated. The Ag+- or iodine-mediated electrophilic cyclization of readily generated 5-chloro-3-substituted ethynyl-1-(4-methoxybenzyl)-pyrazin-2(1H)-ones affords substituted furo[2,3-b]pyrazines, which undergo various palladium catalyzed reactions to generate a library of difficult to attain diversely substituted furo[2,3-b]pyrazines.
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23
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Sniady A, Durham A, Morreale MS, Marcinek A, Szafert S, Lis T, Brzezinska KR, Iwasaki T, Ohshima T, Mashima K, Dembinski R. Zinc-Catalyzed Cycloisomerizations. Synthesis of Substituted Furans and Furopyrimidine Nucleosides. J Org Chem 2008; 73:5881-9. [PMID: 18597532 DOI: 10.1021/jo8007995] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Adam Sniady
- Department of Chemistry, Oakland University, 2200 N. Squirrel Rd., Rochester, Michigan 48309-4477, Institute of Applied Radiation Chemistry, Technical University of Lodz, Zeromskiego 116, 90-924 Lodz, Poland, Department of Chemistry, University of Wroclaw, F. Joliot-Curie 14, 50-383 Wroclaw, Poland, Materials Research Laboratory, University of California, Santa Barbara, California 93106, and Department of Chemistry, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan
| | - Audrey Durham
- Department of Chemistry, Oakland University, 2200 N. Squirrel Rd., Rochester, Michigan 48309-4477, Institute of Applied Radiation Chemistry, Technical University of Lodz, Zeromskiego 116, 90-924 Lodz, Poland, Department of Chemistry, University of Wroclaw, F. Joliot-Curie 14, 50-383 Wroclaw, Poland, Materials Research Laboratory, University of California, Santa Barbara, California 93106, and Department of Chemistry, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan
| | - Marco S. Morreale
- Department of Chemistry, Oakland University, 2200 N. Squirrel Rd., Rochester, Michigan 48309-4477, Institute of Applied Radiation Chemistry, Technical University of Lodz, Zeromskiego 116, 90-924 Lodz, Poland, Department of Chemistry, University of Wroclaw, F. Joliot-Curie 14, 50-383 Wroclaw, Poland, Materials Research Laboratory, University of California, Santa Barbara, California 93106, and Department of Chemistry, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan
| | - Andrzej Marcinek
- Department of Chemistry, Oakland University, 2200 N. Squirrel Rd., Rochester, Michigan 48309-4477, Institute of Applied Radiation Chemistry, Technical University of Lodz, Zeromskiego 116, 90-924 Lodz, Poland, Department of Chemistry, University of Wroclaw, F. Joliot-Curie 14, 50-383 Wroclaw, Poland, Materials Research Laboratory, University of California, Santa Barbara, California 93106, and Department of Chemistry, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan
| | - Slawomir Szafert
- Department of Chemistry, Oakland University, 2200 N. Squirrel Rd., Rochester, Michigan 48309-4477, Institute of Applied Radiation Chemistry, Technical University of Lodz, Zeromskiego 116, 90-924 Lodz, Poland, Department of Chemistry, University of Wroclaw, F. Joliot-Curie 14, 50-383 Wroclaw, Poland, Materials Research Laboratory, University of California, Santa Barbara, California 93106, and Department of Chemistry, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan
| | - Tadeusz Lis
- Department of Chemistry, Oakland University, 2200 N. Squirrel Rd., Rochester, Michigan 48309-4477, Institute of Applied Radiation Chemistry, Technical University of Lodz, Zeromskiego 116, 90-924 Lodz, Poland, Department of Chemistry, University of Wroclaw, F. Joliot-Curie 14, 50-383 Wroclaw, Poland, Materials Research Laboratory, University of California, Santa Barbara, California 93106, and Department of Chemistry, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan
| | - Krystyna R. Brzezinska
- Department of Chemistry, Oakland University, 2200 N. Squirrel Rd., Rochester, Michigan 48309-4477, Institute of Applied Radiation Chemistry, Technical University of Lodz, Zeromskiego 116, 90-924 Lodz, Poland, Department of Chemistry, University of Wroclaw, F. Joliot-Curie 14, 50-383 Wroclaw, Poland, Materials Research Laboratory, University of California, Santa Barbara, California 93106, and Department of Chemistry, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan
| | - Takanori Iwasaki
- Department of Chemistry, Oakland University, 2200 N. Squirrel Rd., Rochester, Michigan 48309-4477, Institute of Applied Radiation Chemistry, Technical University of Lodz, Zeromskiego 116, 90-924 Lodz, Poland, Department of Chemistry, University of Wroclaw, F. Joliot-Curie 14, 50-383 Wroclaw, Poland, Materials Research Laboratory, University of California, Santa Barbara, California 93106, and Department of Chemistry, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan
| | - Takashi Ohshima
- Department of Chemistry, Oakland University, 2200 N. Squirrel Rd., Rochester, Michigan 48309-4477, Institute of Applied Radiation Chemistry, Technical University of Lodz, Zeromskiego 116, 90-924 Lodz, Poland, Department of Chemistry, University of Wroclaw, F. Joliot-Curie 14, 50-383 Wroclaw, Poland, Materials Research Laboratory, University of California, Santa Barbara, California 93106, and Department of Chemistry, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan
| | - Kazushi Mashima
- Department of Chemistry, Oakland University, 2200 N. Squirrel Rd., Rochester, Michigan 48309-4477, Institute of Applied Radiation Chemistry, Technical University of Lodz, Zeromskiego 116, 90-924 Lodz, Poland, Department of Chemistry, University of Wroclaw, F. Joliot-Curie 14, 50-383 Wroclaw, Poland, Materials Research Laboratory, University of California, Santa Barbara, California 93106, and Department of Chemistry, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan
| | - Roman Dembinski
- Department of Chemistry, Oakland University, 2200 N. Squirrel Rd., Rochester, Michigan 48309-4477, Institute of Applied Radiation Chemistry, Technical University of Lodz, Zeromskiego 116, 90-924 Lodz, Poland, Department of Chemistry, University of Wroclaw, F. Joliot-Curie 14, 50-383 Wroclaw, Poland, Materials Research Laboratory, University of California, Santa Barbara, California 93106, and Department of Chemistry, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan
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