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- Volume 21, Issue 9, 2017
Current Organic Chemistry - Volume 21, Issue 9, 2017
Volume 21, Issue 9, 2017
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Polyoxometalates as Heterogeneous Catalysts for Organic Reactions
Authors: Ezzat Rafiee and Sara EavaniOver the past decade, polyoxometalates (POMs) have attracted extensive attention as homogeneous and heterogeneous catalysts or nanocatalysts for organic transformation. The most advantageous feature of POMs is the possibility of the catalyst design at atomic/molecular levels. They could be designed as multifunctional catalysts, based on different metal atoms or heteroatoms in their structure, counter cations, second stru Read More
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Zeolites as Green Catalysts for Organic Synthesis: the Cases of H-, Cu- & Sc-Zeolites
Authors: Stefan Chassaing, Valerie Beneteau, Benoit Louis and Patrick PaleWithin the Green Chemistry context, one of the major challenges is the replacement of conventional homogeneous catalysts by heterogeneous catalysts, which are easy to handle and usually recyclable since they can be readily recovered. This paradigm change is becoming particularly significant with the development of zeolites, either in their native acidic form or modified by metal ions, as catalysts in organic chemistry Read More
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Recent Advances in the Reduction of Nitro Compounds by Heterogenous Catalysts
Authors: Haydar Goksu, Hakan Sert, Benan Kilbas and Fatih SenAmines which are organic molecules can be employed in several significant syntheses such as the synthesis of biologically active molecules, polymers, drugs, dyes and pharmaceutical products. The critical issue in the synthesis of amines is to choose the most efficient heteregenous catalyst in order to obtain the best catalytic activity, reusability and durability. For this purpose, up to know, many studies have been perf Read More
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Different Strategies for Modification of Titanium Dioxide as Heterogeneous Cata lyst in Chemical Transformations
It is now extensively established that the ideal way to achieve the development in heterogeneous catalysis is to utilize semiconducting titanium dioxide (TiO2) based particles with high surface area as well as mesoporous structure. This can efficiently accommodate substrates on its surface to interact with each other. Most of the reduction-oxidation type organic transformations, degradation of hazardous organic moieties ar Read More
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Advances and Prospects of Graphene Oxide (GO) as Heterogeneous 'Carbocatalyst'
Authors: Debasish Sengupta, Sujit Ghosh and Basudeb BasuUse of graphene oxide (GO) nanosheets as ‘carbocatalyst’ has emerged with overwhelming prospects since the seminal report from C. W. Bielawski in 2010. Water dispersible GO nanosheets are prepared from graphite powder via conventional oxidation and subsequent exfoliation. Use of GO as the catalyst is however focussed primarily on (i) its easy reducing nature, which in turn could promotes various oxidation reactions and (i Read More
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Volumes & issues
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Volume 29 (2025)
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Volume 28 (2024)
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Volume 27 (2023)
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Volume 26 (2022)
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Volume 25 (2021)
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Volume 24 (2020)
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Volume 23 (2019)
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Volume 22 (2018)
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Volume 21 (2017)
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Volume 20 (2016)
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Volume 19 (2015)
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Volume 18 (2014)
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Volume 17 (2013)
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Volume 16 (2012)
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Volume 15 (2011)
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Volume 14 (2010)
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Volume 13 (2009)
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Volume 12 (2008)
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Volume 11 (2007)
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Volume 10 (2006)
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Volume 9 (2005)
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Volume 8 (2004)
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Volume 7 (2003)
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Volume 6 (2002)
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Volume 5 (2001)
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Volume 4 (2000)
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