1
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Karche AD, Kamalakannan P, Powar R, Shenoy GG, Padiya KJ. “On-Water” Reaction of (Thio)isocyanate: A Sustainable Process for the Synthesis of Unsymmetrical (Thio)ureas. Org Process Res Dev 2022. [DOI: 10.1021/acs.oprd.2c00266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Amit Dattatray Karche
- Process Research and Development, Novel Drug Discovery and Development, Lupin Research Park, Lupin Limited, 46A/47A Village Nande, Pune 412 115, India
| | - Prabakaran Kamalakannan
- Process Research and Development, Novel Drug Discovery and Development, Lupin Research Park, Lupin Limited, 46A/47A Village Nande, Pune 412 115, India
| | - Rajendra Powar
- Process Research and Development, Novel Drug Discovery and Development, Lupin Research Park, Lupin Limited, 46A/47A Village Nande, Pune 412 115, India
| | - Gautham G. Shenoy
- Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal 576 104. India
| | - Kamlesh J. Padiya
- Process Research and Development, Novel Drug Discovery and Development, Lupin Research Park, Lupin Limited, 46A/47A Village Nande, Pune 412 115, India
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2
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Jafari M, Heydari A. Using choline nitrate as solvent and oxidant in direct oxidation of organic halides and alcohols to aldehyde and its derivatives. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.133267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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3
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Dinodia M. Ionic Liquids: Environment-Friendly Greener Solvents for Organic Synthesis. Curr Org Synth 2022; 19:COS-EPUB-120059. [PMID: 34994314 DOI: 10.2174/1570179419666220107160725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2021] [Revised: 12/10/2021] [Accepted: 12/17/2021] [Indexed: 11/22/2022]
Abstract
Constituted by ions, ionic liquids (ILs) are evolving as greener solvents for many organic syntheses. Due to their high solvent power and low volatility, ionic liquids are serving as an environment-friendly substitute to conventional volatile organic solvents. The present review introduces ionic liquids as an insight into the diverse recent applications of ILs in organic synthesis.
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Affiliation(s)
- Monica Dinodia
- Department of Chemistry, Hansraj College, University of Delhi, Delhi, India
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4
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Laha JK, Tinwala U, Hunjan MK. Minisci aroylation of N-heterocycles using choline persulfate in water under mild conditions. NEW J CHEM 2021. [DOI: 10.1039/d1nj05068k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A modified Minisci aroylation of isoquinoline using arylglyoxylic acids in the presence of choline persulfate or pre-composition (choline acetate and K2S2O8) in water at ambient temperature affording aroylated isoquinolines is reported.
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Affiliation(s)
- Joydev K. Laha
- Department of Pharmaceutical Technology (Process Chemistry), National Institute of Pharmaceutical Education and Research, S. A. S. Nagar, Punjab 160062, India
| | - Ummehani Tinwala
- Department of Pharmaceutical Technology (Process Chemistry), National Institute of Pharmaceutical Education and Research, S. A. S. Nagar, Punjab 160062, India
| | - Mandeep Kaur Hunjan
- Department of Pharmaceutical Technology (Process Chemistry), National Institute of Pharmaceutical Education and Research, S. A. S. Nagar, Punjab 160062, India
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5
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Di Carmine G, Abbott AP, D'Agostino C. Deep eutectic solvents: alternative reaction media for organic oxidation reactions. REACT CHEM ENG 2021. [DOI: 10.1039/d0re00458h] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Deep eutectic solvents (DESs) are a valid alternative to common organic solvents and ionic liquids (ILs) as solvent media for organic oxidation reactions.
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Affiliation(s)
- Graziano Di Carmine
- Dipartimento di Scienze Chimiche e Farmaceutiche
- Università di Ferrara
- I-44121 Ferrara
- Italy
- Department of Chemical Engineering and Analytical Science
| | | | - Carmine D'Agostino
- Department of Chemical Engineering and Analytical Science
- The University of Manchester
- Manchester
- UK
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6
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Mena IF, Diaz E, Palomar J, Rodriguez JJ, Mohedano AF. Cation and anion effect on the biodegradability and toxicity of imidazolium- and choline-based ionic liquids. CHEMOSPHERE 2020; 240:124947. [PMID: 31568943 DOI: 10.1016/j.chemosphere.2019.124947] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2019] [Revised: 09/20/2019] [Accepted: 09/22/2019] [Indexed: 05/11/2023]
Abstract
This work studies the effect of the cation and anion on the biodegradability and inhibition of imidazolium- and choline-based ionic liquids (ILs) using activated sludge. Six commercial ILs, formed by combination of 1-Butyl-3-methylimidazolium (Bmim+) and N,N,N-trimethylethanolammonium (Choline+) cations and chloride (Cl-), acetate (Ac-) and bis(trifluoromethanesulfonyl)imide (NTf2-) anions were evaluated, all representative counter-ions with markedly different toxicity and biodegradability. Inherent and fast biodegradability tests were used to evaluate both the microorganism inhibition and the IL biodegradability. In addition, the ecotoxicological response (EC50) of the ILs was studied using activated sludge and Vibrio fischeri (Microtox® test). Bmim+ and NTf2- can be considered as non-biodegradable, whereas aerobic microorganisms easily degraded Choline+ and Ac-. The biodegradation pattern of each cation/anion is nearly unaffected by counter-ion nature. Moreover, concentrations of CholineNTf2 higher than 50 mg/L caused a partial inhibition on microbial activity, in good concordance with its low EC50 (54 mg/L) measured by respiration inhibition test, which alerts on the negative environmental impact of NTf2-containing ILs on the performance of sewage treatment plants.
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Affiliation(s)
- I F Mena
- Chemical Engineering Department, University Autonoma de Madrid, C/ Francisco Tomás y Valiente 7, 28049, Madrid, Spain.
| | - E Diaz
- Chemical Engineering Department, University Autonoma de Madrid, C/ Francisco Tomás y Valiente 7, 28049, Madrid, Spain
| | - J Palomar
- Chemical Engineering Department, University Autonoma de Madrid, C/ Francisco Tomás y Valiente 7, 28049, Madrid, Spain
| | - J J Rodriguez
- Chemical Engineering Department, University Autonoma de Madrid, C/ Francisco Tomás y Valiente 7, 28049, Madrid, Spain
| | - A F Mohedano
- Chemical Engineering Department, University Autonoma de Madrid, C/ Francisco Tomás y Valiente 7, 28049, Madrid, Spain
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7
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Wang DK, Fang YL, Zhang J, Guan YT, Huang XJ, Zhang J, Li Q, Wei WT. Radical cyclizations of enynes/dienes with alcohols in water using a green oxidant. Org Biomol Chem 2020; 18:8491-8495. [DOI: 10.1039/d0ob01902j] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A simple, eco-friendly, and efficient methodology for performing radical cyclizations of enynes/dienes with alcohols in water has been established.
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Affiliation(s)
- Dong-Kai Wang
- State Key Laboratory Base of Novel Functional Materials and Preparation Science
- School of Materials Science and Chemical Engineering
- Ningbo University
- Ningbo
- China
| | - Yi-Lin Fang
- Institution of Functional Organic Molecules and Materials
- School of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng 252059
- China
| | - Jian Zhang
- State Key Laboratory Base of Novel Functional Materials and Preparation Science
- School of Materials Science and Chemical Engineering
- Ningbo University
- Ningbo
- China
| | - Yu-Tao Guan
- State Key Laboratory Base of Novel Functional Materials and Preparation Science
- School of Materials Science and Chemical Engineering
- Ningbo University
- Ningbo
- China
| | - Xun-Jie Huang
- State Key Laboratory Base of Novel Functional Materials and Preparation Science
- School of Materials Science and Chemical Engineering
- Ningbo University
- Ningbo
- China
| | - Jianfeng Zhang
- State Key Laboratory Base of Novel Functional Materials and Preparation Science
- School of Materials Science and Chemical Engineering
- Ningbo University
- Ningbo
- China
| | - Qiang Li
- Institution of Functional Organic Molecules and Materials
- School of Chemistry and Chemical Engineering
- Liaocheng University
- Liaocheng 252059
- China
| | - Wen-Ting Wei
- State Key Laboratory Base of Novel Functional Materials and Preparation Science
- School of Materials Science and Chemical Engineering
- Ningbo University
- Ningbo
- China
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8
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Wadekar PH, Khose RV, Pethsangave DA, Some S. One-Pot Synthesis of Sulfur and Nitrogen Co-Functionalized Graphene Material using Deep Eutectic Solvents for Supercapacitors. CHEMSUSCHEM 2019; 12:3326-3335. [PMID: 31077560 DOI: 10.1002/cssc.201900953] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2019] [Revised: 04/27/2019] [Indexed: 05/06/2023]
Abstract
A green approach to the synthesis of sulfur and nitrogen co-functionalized reduced graphene oxide (SN-rGO) is presented; it involves the reduction of graphene oxide (GO) using a deep eutectic solvent (DES) as chemical reducing agent and dopant. For the first time, a DES of choline chloride and sodium sulfide comprising cheap and safe components is introduced, and is both highly effective and reusable as a reducing agent for the production of SN-rGO. The DES is utilized as a solvent as well as reducing agent and dopant to generate SN-rGO. This DES is highly efficient in removing oxygen functionalities from GO and for subsequent sulfur and nitrogen functionalization for high energy-storage efficiency. The reduction ability of this DES is confirmed with five consecutive cycles, which adds to its sustainability and recyclability in the development of energy-storage devices. SN-rGO exhibits a high specific capacitance of 509 F g-1 at 1 A g-1 , which corresponds to high energy and power densities of 57.3 Wh kg-1 and 1804.7 W kg-1 , respectively. This simple and green method for direct reduction of GO with sulfur and nitrogen functionalization on the graphene surface can provide cost-effective bulk production of a nanocarbon template for energy storage applications.
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Affiliation(s)
- Pravin H Wadekar
- Department of Dyestuff Technology, Institute of Chemical Technology, Matunga, Mumbai-, 400 019, India
| | - Rahul V Khose
- Department of Dyestuff Technology, Institute of Chemical Technology, Matunga, Mumbai-, 400 019, India
| | - Dattatray A Pethsangave
- Department of Dyestuff Technology, Institute of Chemical Technology, Matunga, Mumbai-, 400 019, India
| | - Surajit Some
- Department of Dyestuff Technology, Institute of Chemical Technology, Matunga, Mumbai-, 400 019, India
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9
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Gomes JM, Silva SS, Reis RL. Biocompatible ionic liquids: fundamental behaviours and applications. Chem Soc Rev 2019; 48:4317-4335. [DOI: 10.1039/c9cs00016j] [Citation(s) in RCA: 176] [Impact Index Per Article: 35.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
The bio- and eco-friendly nature of biocompatible ionic liquids contributes to their widespread use in a wide range of fields.
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Affiliation(s)
- Joana M. Gomes
- 3B's Research Group, Biomaterials, Biodegradables and Biomimetics
- University of Minho
- Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine
- 4806-909 Guimarães
- Portugal
| | - Simone S. Silva
- 3B's Research Group, Biomaterials, Biodegradables and Biomimetics
- University of Minho
- Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine
- 4806-909 Guimarães
- Portugal
| | - Rui L. Reis
- 3B's Research Group, Biomaterials, Biodegradables and Biomimetics
- University of Minho
- Headquarters of the European Institute of Excellence on Tissue Engineering and Regenerative Medicine
- 4806-909 Guimarães
- Portugal
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10
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Soleimani O, Hosseinian A. Direct Synthesis of Xanthenes from Benzyl Alcohols using Choline Peroxydisulfate Ionic Liquid as a Reagent under Otherwise Solvent-Free Conditions. JOURNAL OF CHEMICAL RESEARCH 2018. [DOI: 10.3184/174751918x15295950505272] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
14-Aryl-14 H-dibenzo[ a,j]xanthenes and 1,8-dioxo-octahydroxanthenes were synthesised directly from benzyl alcohols by a tandem catalytic process using choline peroxydisulfate (ChPS). The synthesis proceeds through two steps: an oxidation of the benzyl alcohol to the corresponding benzaldehyde followed by condensation with 2-naphthol (or dimedone) to form the products. Choline bisulfate, generated in situ from ChPS, catalyses the product formation.
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Affiliation(s)
- Omid Soleimani
- Department of Chemistry, Faculty of Sciences, University of Hormozgan, Bandar Abbas 71961, Iran
| | - Asghar Hosseinian
- Department of Chemistry, Faculty of Sciences, University of Hormozgan, Bandar Abbas 71961, Iran
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11
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Gadilohar BL, Shankarling GS. Choline based ionic liquids and their applications in organic transformation. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2016.11.136] [Citation(s) in RCA: 123] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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12
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13
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Hosseini Eshbala F, Mohanazadeh F, Sedrpoushan A. Tungstate ions (WO4
=
) supported on imidazolium framework as novel and recyclable catalyst for rapid and selective oxidation of benzyl alcohols in the presence of hydrogen peroxide. Appl Organomet Chem 2016. [DOI: 10.1002/aoc.3597] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Fereshteh Hosseini Eshbala
- Institute of Industrial Chemistry, Iranian Research Organization for Science and Technology; Tehran Iran
| | - Farajollah Mohanazadeh
- Institute of Industrial Chemistry, Iranian Research Organization for Science and Technology; Tehran Iran
| | - Alireza Sedrpoushan
- Institute of Industrial Chemistry, Iranian Research Organization for Science and Technology; Tehran Iran
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14
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Selective oxidation of alcohols using ferrocene-labeled Merrifield resin-supported ionic liquid phase catalysts. RESEARCH ON CHEMICAL INTERMEDIATES 2016. [DOI: 10.1007/s11164-016-2563-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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15
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Heckenbach ME, Romero FN, Green MD, Halden RU. Meta-analysis of ionic liquid literature and toxicology. CHEMOSPHERE 2016; 150:266-274. [PMID: 26907595 PMCID: PMC4789176 DOI: 10.1016/j.chemosphere.2016.02.029] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2015] [Revised: 02/04/2016] [Accepted: 02/06/2016] [Indexed: 05/22/2023]
Abstract
A meta-analysis was conducted to compare the total amount of ionic liquid (IL) literature (n = 39,036) to the body of publications dealing with IL toxicity (n = 213) with the goal of establishing the state of knowledge and existing information gaps. Additionally, patent literature pertaining to issued patents utilizing ILs (n = 3358) or dealing with IL toxicity (n = 112) were analyzed. Total publishing activity and patent count served to gauge research activity, industrial usage and toxicology knowledge of ILs. Five of the most commonly studied IL cations were identified and used to establish a relationship between toxicity data and potential of commercial use: imidazolium, ammonium, phosphonium, pyridinium, and pyrrolidinium. Toxicology publications for all IL cations represented 0.55% ± 0.27% of the total publishing activity; compared with other industrial chemicals, these numbers indicate that there is still a paucity of studies on the adverse effects of this class of chemical. Toxicity studies on ILs were dominated by the use of in vitro models (18%) and marine bacteria (15%) as studied biological systems. Whole animal studies (n = 87) comprised 31% of IL toxicity studies, with a subset of in vivo mammalian models consisting of 8%. Human toxicology data were found to be limited to in vitro analyses, indicating substantial knowledge gaps. Risks from long-term and chronic low-level exposure to ILs have not been established yet for any model organisms, reemphasizing the need to fill crucial knowledge gaps concerning human health effects and the environmental safety of ILs. Adding to the existing knowledge of the molecular toxicity characteristics of ILs can help inform the design of greener, less toxic and more benign IL technologies.
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Affiliation(s)
- Mary E Heckenbach
- Barrett, The Honors College, School of Life Sciences, College of Liberal Arts and Sciences, Arizona State University, Tempe, AZ 85281, USA
| | - Felicia N Romero
- Barrett, The Honors College, Chemical Engineering, School for Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, AZ 85281, USA
| | - Matthew D Green
- Chemical Engineering, School for Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, AZ 85287-6106, USA
| | - Rolf U Halden
- Center for Environmental Security and Global Security Initiative, The Biodesign Institute, Arizona State University, Tempe, AZ 85287-5904, USA.
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16
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Gadilohar BL, Pinjari DV, Shankarling GS. An Energy Efficient Sonochemical Selective Oxidation of Benzyl Alcohols to Benzaldehydes by Using Bio-TSIL Choline Peroxydisulfate. Ind Eng Chem Res 2016. [DOI: 10.1021/acs.iecr.6b00731] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Balu L. Gadilohar
- Department of Dyestuff Technology, and ‡Department of
Chemical Engineering, Institute of Chemical Technology, N. P. Marg,
Matunga, Mumbai, 400 019, India
| | - Dipak V. Pinjari
- Department of Dyestuff Technology, and ‡Department of
Chemical Engineering, Institute of Chemical Technology, N. P. Marg,
Matunga, Mumbai, 400 019, India
| | - Ganapati S. Shankarling
- Department of Dyestuff Technology, and ‡Department of
Chemical Engineering, Institute of Chemical Technology, N. P. Marg,
Matunga, Mumbai, 400 019, India
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17
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Keypour H, Saremi SG, Veisi H, Azadbakht R. Novel Schiff base Mn(iii) and Co(ii) complexes supported on Co nanoparticles: efficient and recyclable magnetic nanocatalysts for alcohol oxidation. RSC Adv 2016. [DOI: 10.1039/c6ra15967b] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
In this study, efficient and highly selective heterogeneous catalysts were developed by immobilization of manganese and cobalt Schiff base complexes on Co magnetite nanoparticles (MNPs).
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Affiliation(s)
- Hassan Keypour
- Faculty of Chemistry
- Bu-Ali Sina University
- Hamedan 65174
- Iran
| | | | - Hojat Veisi
- Department of Chemistry
- Payame Noor University
- Tehran
- Iran
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18
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Sheykhan M, Moafi HF, Abbasnia M. Novel access to carbonyl and acetylated compounds: the role of the tetra-n-butylammonium bromide/sodium nitrite catalyst. RSC Adv 2016. [DOI: 10.1039/c6ra08672a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A novel aerobic oxidation of alcohols without the use of any oxidants was developed.
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19
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Gadilohar BL, Kumbhar HS, Shankarling GS. Choline peroxydisulfate oxidizing Bio-TSIL: triple role player in the one-pot synthesis of Betti bases and gem-bisamides from aryl alcohols under solvent-free conditions. NEW J CHEM 2015. [DOI: 10.1039/c4nj02295e] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The sequential one-pot multicomponent synthesis of Betti bases and bisamides using biodegradable choline persulfate.
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Affiliation(s)
- Balu L. Gadilohar
- Dyestuff Technology Department
- Institute of Chemical Technology
- Mumbai-400019
- India
| | - Haribhau S. Kumbhar
- Dyestuff Technology Department
- Institute of Chemical Technology
- Mumbai-400019
- India
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20
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Liu P, Hao JW, Mo LP, Zhang ZH. Recent advances in the application of deep eutectic solvents as sustainable media as well as catalysts in organic reactions. RSC Adv 2015. [DOI: 10.1039/c5ra05746a] [Citation(s) in RCA: 420] [Impact Index Per Article: 46.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
This review highlights the recent advances using deep eutectic solvents (DESs), deep eutectic ionic liquids (DEILs), low-melting mixtures (LMMs) or low transition temperature mixtures (LTTMs) as green media as well as catalysts in organic reactions.
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Affiliation(s)
- Peng Liu
- College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang 050024
- P. R. China
| | - Jian-Wu Hao
- College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang 050024
- P. R. China
| | - Li-Ping Mo
- College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang 050024
- P. R. China
| | - Zhan-Hui Zhang
- College of Chemistry and Material Science
- Hebei Normal University
- Shijiazhuang 050024
- P. R. China
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