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Fe3O4@SiO2-imid-PMAn as a Novel, Efficient and Reusable Magnetic Nanocatalyst for the Chemoselective Preparation and Deprotection of 1,1-Diacetates. IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY, TRANSACTIONS A: SCIENCE 2017. [DOI: 10.1007/s40995-016-0034-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Dehghani F, Sardarian AR, Doroodmand MM. An efficient method for synthesis of acylals from aldehydes using multi-walled carbon nanotubes functionalized with phosphonic acid (MWCNTs-C-PO3H2). CHINESE CHEM LETT 2014. [DOI: 10.1016/j.cclet.2014.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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3
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Silica functionalized propyl sulfonic acid (SiO2-Pr-SO3H): An efficient catalyst in organic reactions. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcata.2014.04.025] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Khaligh NG, Ghasem-Abadi PG. N-Sulfonic acid poly(4-vinylpyridinum) hydrogen sulfate as a novel, efficient, and reusable solid acid catalyst for acylation under solvent-free conditions. CHINESE JOURNAL OF CATALYSIS 2014. [DOI: 10.1016/s1872-2067(14)60052-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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5
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Diethylamine: A smart organocatalyst in eco-safe and diastereoselective synthesis of medicinally privileged 2-amino-4H-chromenes at ambient temperature. CR CHIM 2013. [DOI: 10.1016/j.crci.2013.02.016] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Shirini F, Mamaghani M, Seddighi M. Sulfonated rice husk ash (RHA-SO3H): A highly powerful and efficient solid acid catalyst for the chemoselective preparation and deprotection of 1,1-diacetates. CATAL COMMUN 2013. [DOI: 10.1016/j.catcom.2013.02.022] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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SHIRINI F, KHALIGH NG. A succinimide-N-sulfonic acid catalyst for acetylation reactions in absence of a solvent. CHINESE JOURNAL OF CATALYSIS 2013. [DOI: 10.1016/s1872-2067(11)60499-3] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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8
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Kulkarni MA, Lad UP, Desai UV, Mitragotri SD, Wadgaonkar PP. Mechanistic approach for expeditious and solvent-free synthesis of α-hydroxy phosphonates using potassium phosphate as catalyst. CR CHIM 2013. [DOI: 10.1016/j.crci.2012.10.009] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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9
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Kulkarni M, Pandurangi V, Desai U, Wadgaonkar P. A practical and highly efficient protocol for multicomponent synthesis of β-phosphonomalononitriles and 2-amino-4H-chromen-4-yl phosphonates using diethylamine as a novel organocatalyst. CR CHIM 2012. [DOI: 10.1016/j.crci.2012.07.001] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Lad U, Kulkarni M, Desai U, Wadgaonkar P. Lithium tetrafluoroborate catalyzed highly efficient inter- and intramolecular aza-Michael addition with aromatic amines. CR CHIM 2011. [DOI: 10.1016/j.crci.2011.09.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022]
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ZSM-5-SO3H as a novel, efficient, and reusable catalyst for the chemoselective synthesis and deprotection of 1,1-diacetates under eco-friendly conditions. MONATSHEFTE FUR CHEMIE 2011. [DOI: 10.1007/s00706-011-0646-8] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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12
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Datta B, Pasha MA. Chemoselective Protection and Deprotection of Aldehydes Using Solid Supported Reagent (Silica Chloride) Under Solvent-Free Conditions. SYNTHETIC COMMUN 2011. [DOI: 10.1080/00397911003797866] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Bandita Datta
- a Department of Studies in Chemistry , Bangalore University, Central College Campus , Bengaluru , India
| | - M. A. Pasha
- a Department of Studies in Chemistry , Bangalore University, Central College Campus , Bengaluru , India
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Shirini F, Mamaghani M, Mostashari-Rad T, Abedini M. Saccharin Sulfonic Acid as an Efficient Catalyst for the Preparation and Deprotection of 1,1-Diacetates. B KOREAN CHEM SOC 2010. [DOI: 10.5012/bkcs.2010.31.8.2399] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Shirini F, Sadeghzadeh P, Abedini M. Silica sulfuric acid: A versatile reagent for oxathioacetalyzation of carbonyl compounds and deprotection of 1,3-oxathiolanes. CHINESE CHEM LETT 2009. [DOI: 10.1016/j.cclet.2009.07.006] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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15
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Massah AR, Adibi H, Khodarahmi R, Abiri R, Majnooni MB, Shahidi S, Asadi B, Mehrabi M, Zolfigol MA. Synthesis, in vitro antibacterial and carbonic anhydrase II inhibitory activities of N-acylsulfonamides using silica sulfuric acid as an efficient catalyst under both solvent-free and heterogeneous conditions. Bioorg Med Chem 2008; 16:5465-72. [DOI: 10.1016/j.bmc.2008.04.011] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2008] [Revised: 04/05/2008] [Accepted: 04/08/2008] [Indexed: 11/25/2022]
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16
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Sulfamic acid: An efficient and cost-effective solid acid catalyst for the synthesis of α-aminophosphonates at ambient temperature. CATAL COMMUN 2008. [DOI: 10.1016/j.catcom.2008.02.011] [Citation(s) in RCA: 87] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Khder A, El-Sharkawy E, El-Hakam S, Ahmed A. Surface characterization and catalytic activity of sulfated tin oxide catalyst. CATAL COMMUN 2008. [DOI: 10.1016/j.catcom.2007.08.022] [Citation(s) in RCA: 115] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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(NH4)3PW12O40 as an Efficient and Reusable Catalyst for the Synthesis and Deprotection of 1,1‐Diacetates. SYNTHETIC COMMUN 2008. [DOI: 10.1080/00397910701798002] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Bhattacharya AK, Mujahid M, Natu AA. An Efficient Method for the Synthesis of Acylals from Aldehydes under Solvent‐Free Conditions Catalyzed by Antimony Trichloride. SYNTHETIC COMMUN 2008. [DOI: 10.1080/00397910701651284] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Asish K. Bhattacharya
- a Combi Chem‐Bio Resource Centre and Division of Organic Chemistry (Synthesis) , National Chemical Laboratory , Pune, Maharashtra, India
| | - Mohammad Mujahid
- a Combi Chem‐Bio Resource Centre and Division of Organic Chemistry (Synthesis) , National Chemical Laboratory , Pune, Maharashtra, India
| | - Arvind A. Natu
- a Combi Chem‐Bio Resource Centre and Division of Organic Chemistry (Synthesis) , National Chemical Laboratory , Pune, Maharashtra, India
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SO42-/SnO2 as an efficient, chemoselective and reusable catalyst for the synthesis and deprotection of 1,1-diacetates. CATAL COMMUN 2007. [DOI: 10.1016/j.catcom.2006.12.005] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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21
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Khalafi-Nezhad A, Parhami A, Soltani Rad MN, Zolfigol MA, Zare A. A catalytic method for chemoselective detritylation of 5′-tritylated nucleosides under mild and heterogeneous conditions using silica sulfuric acid as a recyclable catalyst. Tetrahedron Lett 2007. [DOI: 10.1016/j.tetlet.2007.05.153] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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