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51
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Bigdeli MA, Gholami G, Sheikhhosseini E. P-Dodecylbenzenesulfonic acid (DBSA), a Brønsted acid-surfactant catalyst for Biginelli reaction in water and under solvent free conditions. CHINESE CHEM LETT 2011. [DOI: 10.1016/j.cclet.2010.12.030] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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52
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Antimony trichloride catalyzed three-component reaction of urea, aldehydes and cyclic enol ethers: a novel route to 4-arylhexahydrofuro[2,3-d]pyrimidin-2(3H)-ones. Tetrahedron Lett 2011. [DOI: 10.1016/j.tetlet.2010.10.064] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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53
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Sayama S. Regioselective One-Pot Synthesis of 2-Aryl-6-bromobenzothiazole from Arylaldehyde and 2-Aminothiophenol with Phenyltrimethylammonium Tribromide in the Presence of a Catalytic Amount of Antimony(III) Bromide. HETEROCYCLES 2011. [DOI: 10.3987/com-11-12178] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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54
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Hojati SF, Gholizadeh M, Haghdoust M, Shafiezadeh F. 1,3-Dichloro-5,5-dimethylhydantoin as a Novel and Efficient Homogeneous Catalyst in Biginelli Reaction. B KOREAN CHEM SOC 2010. [DOI: 10.5012/bkcs.2010.31.11.3238] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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55
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Nandi GC, Samai S, Singh MS. Biginelli and Hantzsch-Type Reactions Leading to Highly Functionalized Dihydropyrimidinone, Thiocoumarin, and Pyridopyrimidinone Frameworks via Ring Annulation with β-Oxodithioesters. J Org Chem 2010; 75:7785-95. [DOI: 10.1021/jo101572c] [Citation(s) in RCA: 81] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ganesh Chandra Nandi
- Department of Chemistry, Faculty of Science, Banaras Hindu University, Varanasi 221005, India
| | - Subhasis Samai
- Department of Chemistry, Faculty of Science, Banaras Hindu University, Varanasi 221005, India
| | - Maya Shankar Singh
- Department of Chemistry, Faculty of Science, Banaras Hindu University, Varanasi 221005, India
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56
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Liu C, Zhao X, Li Y. An efficient protocol for the one-pot synthesis of 4-(2-(4-bromophenyl)-1,2,3-triazol-4-yl)-3,4-dihydropyrimidin-2(1H)-ones/thiones catalyzed by Mg(NO3)2. J Heterocycl Chem 2010. [DOI: 10.1002/jhet.517] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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57
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Zych AJ, Wang HJ, Sakwa SA. Synthesis and Suzuki–Miyaura reactions of 5-halo-3,4-dihydropyrimidin-2(1H)-ones. Tetrahedron Lett 2010. [DOI: 10.1016/j.tetlet.2010.07.093] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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58
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Litvić M, Večenaj I, Ladišić ZM, Lovrić M, Vinković V, Filipan-Litvić M. First application of hexaaquaaluminium(III) tetrafluoroborate as a mild, recyclable, non-hygroscopic acid catalyst in organic synthesis: a simple and efficient protocol for the multigram scale synthesis of 3,4-dihydropyrimidinones by Biginelli reaction. Tetrahedron 2010. [DOI: 10.1016/j.tet.2010.03.024] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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59
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Ramalingan C, Park SJ, Lee IS, Kwak YW. A piperidinium triflate catalyzed Biginelli reaction. Tetrahedron 2010. [DOI: 10.1016/j.tet.2010.02.067] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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60
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Shen ZL, Xu XP, Ji SJ. Brønsted Base-Catalyzed One-Pot Three-Component Biginelli-Type Reaction: An Efficient Synthesis of 4,5,6-Triaryl-3,4-dihydropyrimidin-2(1H)-one and Mechanistic Study. J Org Chem 2010; 75:1162-7. [DOI: 10.1021/jo902394y] [Citation(s) in RCA: 130] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Zhi-Liang Shen
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China
| | - Xiao-Ping Xu
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China
| | - Shun-Jun Ji
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, China
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61
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Silica-Supported Antimony(III) Chloride as Highly Effective and Reusable Heterogeneous Catalyst for the Synthesis of Quinoxalines. Catal Letters 2009. [DOI: 10.1007/s10562-009-0161-2] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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62
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Wan JP, Pan YJ. Chemo-/regioselective synthesis of 6-unsubstituted dihydropyrimidinones, 1,3-thiazines and chromones via novel variants of Biginelli reaction. Chem Commun (Camb) 2009:2768-70. [PMID: 19532949 DOI: 10.1039/b901112a] [Citation(s) in RCA: 74] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel and facile cascade Biginelli-like assembly employing enaminone, aldehyde and urea/thiourea has been developed, which provides a highly chemo- and regioselective synthesis of new dihydropyrimidinones, 1,3-thiazines and chromones by altering particular functional groups in the reactants.
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Affiliation(s)
- Jie-Ping Wan
- Department of Chemistry, Zhejiang University, Hangzhou, 310027, P.R. China
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63
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Reddy PN, Reddy YT, Reddy MN, Rajitha B, Crooks PA. Cellulose Sulfuric Acid: An Efficient Biodegradable and Recyclable Solid Acid Catalyst for the One-Pot Synthesis of 3,4-Dihydropyrimidine-2(1H)-ones. SYNTHETIC COMMUN 2009. [DOI: 10.1080/00397910802517871] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- P. Narsimha Reddy
- a Department of Pharmaceutical Sciences, College of Pharmacy , University of Kentucky , Lexington, Kentucky, USA
| | - Y. Thirupathi Reddy
- a Department of Pharmaceutical Sciences, College of Pharmacy , University of Kentucky , Lexington, Kentucky, USA
| | - M. Nikhil Reddy
- a Department of Pharmaceutical Sciences, College of Pharmacy , University of Kentucky , Lexington, Kentucky, USA
| | - B. Rajitha
- a Department of Pharmaceutical Sciences, College of Pharmacy , University of Kentucky , Lexington, Kentucky, USA
| | - Peter A. Crooks
- a Department of Pharmaceutical Sciences, College of Pharmacy , University of Kentucky , Lexington, Kentucky, USA
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64
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Recyclable Amberlyst-70 as a Catalyst for Biginelli Reaction: An Efficient One-Pot Green Protocol for the Synthesis of 3,4-Dihydropyrimidin-2(1H)-ones. Catal Letters 2009. [DOI: 10.1007/s10562-009-9896-z] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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65
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Zhang LF, Yang ST. Silica-supported antimony(III) chloride as an efficient heterogeneous catalyst for the synthesis of aminopropenones and 3-aminopropenoates under solvent-free conditions. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2009. [DOI: 10.1134/s1070428009010023] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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66
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Liu YH, Liu QS, Zhang ZH. An efficient Friedel–Crafts alkylation of nitrogen heterocycles catalyzed by antimony trichloride/montmorillonite K-10. Tetrahedron Lett 2009. [DOI: 10.1016/j.tetlet.2008.12.022] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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67
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A chemical placebo: NaCl as an effective, cheapest, non-acidic and greener catalyst for Biginelli-type 3,4-dihydropyrimidin-2(1H)-ones (-thiones) synthesis. Mol Divers 2008; 13:5-25. [DOI: 10.1007/s11030-008-9094-8] [Citation(s) in RCA: 120] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2008] [Accepted: 09/29/2008] [Indexed: 11/25/2022]
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68
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Antimony trichloride/SiO2 promoted synthesis of 9-ary-3,4,5,6,7,9-hexahydroxanthene-1,8-diones. CATAL COMMUN 2008. [DOI: 10.1016/j.catcom.2008.01.031] [Citation(s) in RCA: 80] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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