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Metal-based Lewis acid catalysts for conversion of a variety of aldehydes with acetic anhydride to gem 1,1-diacetates. RESEARCH ON CHEMICAL INTERMEDIATES 2020. [DOI: 10.1007/s11164-020-04176-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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N-Propylsulfamic acid supported onto magnetic Fe3O4 nanoparticles (MNPs-PSA) as a green and reusable heterogeneous nanocatalyst for the chemoselective preparation and deprotection of acylals. RESEARCH ON CHEMICAL INTERMEDIATES 2017. [DOI: 10.1007/s11164-017-3014-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Rezayati S, Hajinasiri R, Erfani Z. Microwave-assisted green synthesis of 1,1-diacetates (acylals) using selectfluor™ as an environmental-friendly catalyst under solvent-free conditions. RESEARCH ON CHEMICAL INTERMEDIATES 2016. [DOI: 10.1007/s11164-015-2168-1 https://link.springer.com/article/10.1007/s11164-015-2168-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/29/2022]
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Ghorbani-Vaghei R, Shirzadi-Ahodashti M, Eslami F, Malaekehpoor SM, Salimi Z, Toghraei-Semiromi Z, Noori S. Efficient One-Pot Synthesis of Quinazoline and Benzopyrano[2,3-d]pyrimidine Derivatives Catalyzed byN-Bromosulfonamides. J Heterocycl Chem 2015. [DOI: 10.1002/jhet.2570] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ramin Ghorbani-Vaghei
- Department of Organic Chemistry, Faculty of Chemistry; Bu-Ali Sina University; 65174 Hamedan Iran
| | - Mina Shirzadi-Ahodashti
- Department of Organic Chemistry, Faculty of Chemistry; Bu-Ali Sina University; 65174 Hamedan Iran
| | - Fattemeh Eslami
- Department of Organic Chemistry, Faculty of Chemistry; Bu-Ali Sina University; 65174 Hamedan Iran
| | | | - Zahra Salimi
- Department of Organic Chemistry, Faculty of Chemistry; Bu-Ali Sina University; 65174 Hamedan Iran
| | - Zahra Toghraei-Semiromi
- Department of Organic Chemistry, Faculty of Chemistry; Bu-Ali Sina University; 65174 Hamedan Iran
| | - Samira Noori
- Department of Organic Chemistry, Faculty of Chemistry; Bu-Ali Sina University; 65174 Hamedan Iran
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Zinc zirconium phosphate as an efficient catalyst for chemoselective synthesis of 1,1-diacetates under solvent-free conditions. J CHEM SCI 2015. [DOI: 10.1007/s12039-015-0955-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Karimi H. Solvent-free Chemoselective Synthesis of 1,1-diacetates Catalyzed by Iron Zirconium Phosphate. J CHIN CHEM SOC-TAIP 2015. [DOI: 10.1002/jccs.201500233] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Microwave-assisted green synthesis of 1,1-diacetates (acylals) using selectfluor™ as an environmental-friendly catalyst under solvent-free conditions. RESEARCH ON CHEMICAL INTERMEDIATES 2015. [DOI: 10.1007/s11164-015-2168-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Ghorbani-Vaghei R, Shiri L, Ghorbani-Choghamarani A. A novel method for the reduction of sulfoxides with the N,N,N’,N’-tetrabromobenzene-1,3-disulfonamide (TBBDA)/PPh3 system. CR CHIM 2014. [DOI: 10.1016/j.crci.2013.11.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Asl PA, Setamdideh D. NaBH4/Ac2O/DOWEX(R)50WX4: A Convenient System for Fast Preparation ofgem-Diacetates from Aldehydes. J CHIN CHEM SOC-TAIP 2014. [DOI: 10.1002/jccs.201400049] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Ghorbani-Vaghei R, Shahbazi H, Toghraei-Semiromi Z. Solid-state synthesis of novel 3-substituted indoles. CR CHIM 2014. [DOI: 10.1016/j.crci.2013.02.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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An efficient, rapid and facile procedure for conversion of aldoximes to nitriles using triphenylphosphine and N-halo sulfonamides. CHINESE CHEM LETT 2013. [DOI: 10.1016/j.cclet.2013.07.020] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Ghorbani-Vaghei R, Shiri L, Ghorbani-Choghamarani A. N,N,N',N'-Tetrahalobenzene-1,3-disulfonamide/PPh 3as an Efficient System for the Preparation of Alkyl Halides. B KOREAN CHEM SOC 2013. [DOI: 10.5012/bkcs.2013.34.3.820] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Poly(N,N ′-dibromo-N-ethyl-benzene-1,3-disulphonamide) and N,N,N ′,N ′-tetrabromobenzene-1,3-disulphonamide as novel catalysts for synthesis of quinoxaline derivatives. J CHEM SCI 2013. [DOI: 10.1007/s12039-013-0386-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Ghorbani-Vaghei R, Amiri M, Karimi-Nami R, Salimi Z. Efficient one-pot synthesis of mono and bis-N-cyclohexyl-3-alkyl(aryl)-quinoxaline-2-amines using N-halo catalysts. RSC Adv 2013. [DOI: 10.1039/c3ra44496a] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Rice husk supported FeCl3 nanoparticles as an efficient and reusable catalyst for the chemoselective 1,1-diacetate protection and deprotection of aldehydes. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/j.molcata.2012.05.010] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Poly(N,N′-dibromo-N-ethyl-benzene-1,3-disulfonamide), N,N,N′,N′-tetrabromobenzene-1,3-disulfonamide as new reagents for conjugate addition of indole, pyrrole with α,β-unsaturated ketones. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2012. [DOI: 10.1007/s13738-012-0087-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Nouri Sefat M, Deris A, Niknam K. Preparation of Silica-bonded Propyl-diethylene-triamine-N-sulfamic Acid as a Recyclable Catalyst for Chemoselective Synthesis of 1,1-Diacetates. CHINESE J CHEM 2011. [DOI: 10.1002/cjoc.201180403] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Ghorbani-Vaghei R, Karimi-Nami R, Toghraei-Semiromi Z, Amiri M, Ghavidel M. One-pot synthesis of aliphatic and aromatic 2H-indazolo[2,1-b]phthalazine-triones catalyzed by N-halosulfonamides under solvent-free conditions. Tetrahedron 2011. [DOI: 10.1016/j.tet.2011.01.024] [Citation(s) in RCA: 91] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Poly(N-bromo-N-ethyl-benzene-1,3-disulfonamide), N,N,N′,N′-tetrabromobenzene-1,3-disulfonamide as new efficient reagents for conversion of alcohols to THP ethers and aldehydes to oxazoline compounds. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2010. [DOI: 10.1007/bf03246014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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