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Chloramine-T (N-chloro-p-toluenesulfonamide sodium salt), a versatile reagent in organic synthesis and analytical chemistry: An up to date review. JOURNAL OF SAUDI CHEMICAL SOCIETY 2022. [DOI: 10.1016/j.jscs.2021.101416] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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Khan AAP, Khan A, Asiri AM, Kashmery HA. Spectral and Mechanistic Investigation of Oxidation of Rizatriptan by Silver Third Periodate Complex in Aqueous Alkaline Medium. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B 2018. [DOI: 10.1134/s199079311803003x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Kulkarni RM, Hanagadakar MS, Malladi RS, Shetti NP. Ag(I)-Catalyzed Chlorination of Linezolid during Water Treatment: Kinetics and Mechanism. INT J CHEM KINET 2018. [DOI: 10.1002/kin.21175] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Raviraj M. Kulkarni
- Department of Chemistry; KLS Gogte Institute of Technology (Autonomous); Affiliated to Visvesvaraya Technological University; Belagavi 590 008 India
| | - Manjunath S. Hanagadakar
- Department of Chemistry; SJPN Trust's Hirasugar Institute of Technology; Affiliated to Visvesvaraya Technological University; Nidasoshi 591 236 India
| | - Ramesh S. Malladi
- Department of Chemistry; KLS Gogte Institute of Technology (Autonomous); Affiliated to Visvesvaraya Technological University; Belagavi 590 008 India
| | - Nagaraj P. Shetti
- Department of Chemistry; KLE Institute of Technology; Affiliated to Visvesvaraya Technological University; Hubballi 580 030 India
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Da Silva MKL, Plana Simões R, Cesarino I. Evaluation of Reduced Graphene Oxide Modified with Antimony and Copper Nanoparticles for Levofloxacin Oxidation. ELECTROANAL 2018. [DOI: 10.1002/elan.201800265] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
| | - Rafael Plana Simões
- Sao Paulo State University (UNESP), School of Agriculture; Botucatu, SP Brazil
| | - Ivana Cesarino
- Sao Paulo State University (UNESP), School of Agriculture; Botucatu, SP Brazil
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Tazwar G, Jain A, Mittal N, Devra V. Oxidation of Ciprofloxacin by Hexacyanoferrate(III) in the Presence of Cu(II) as a Catalyst: A Kinetic Study. INT J CHEM KINET 2017. [DOI: 10.1002/kin.21097] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Gajala Tazwar
- Department of Chemistry; J. D. B. Govt. Girls P. G. College; Kota 324 001 India
| | - Ankita Jain
- Department of Chemistry; J. D. B. Govt. Girls P. G. College; Kota 324 001 India
| | - Naveen Mittal
- Department of Chemistry; J. D. B. Govt. Girls P. G. College; Kota 324 001 India
| | - Vijay Devra
- Department of Chemistry; J. D. B. Govt. Girls P. G. College; Kota 324 001 India
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Oxidative degradation of levofloxacin by water-soluble manganese dioxide in aqueous acidic medium: a kinetic study. CHEMICAL PAPERS 2017. [DOI: 10.1007/s11696-017-0167-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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7
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Radhakrishnan R, Puttaswamy. Dynamic Impact of RuCl3 Catalyst on the Oxidation of Cyclamate with Acidified Bromamine-T: Elucidation of Mechanistic Pathways and Kinetic Modeling. Catal Letters 2017. [DOI: 10.1007/s10562-017-2034-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Khan AAP, Khan A, Asiri AM, Kulkarni RM, Alfaifi SYM, Alharthi SS. Deamination and decarboxylation of L-thyroxine by Chloroamine-T (CAT) in acidic medium: A mechanistic and kineitc study. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B 2017. [DOI: 10.1134/s1990793116060221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Khan AAP, Khan A, Asiri AM, Khan SA. Studies on the oxidation of levofloxacin by N-bromosuccinimide in acidic medium and their mechanistic pathway. J Mol Liq 2016. [DOI: 10.1016/j.molliq.2016.02.051] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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10
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Khan AAP, Khan A, Asiri AM. A Mechanistic Approach to the Influence of Surfactants on the Oxidation of Ethyl Mercaptan and its Dimer Ethyl Mercaptan Disulfide by Hexacyanoferrate(III) Ions in Aqueous Medium. TENSIDE SURFACT DET 2016. [DOI: 10.3139/113.110413] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Abstract
In this paper we report on the rate of oxidation of ethyl mercaptan and its dimer ethyl mercaptan disulfide by alkaline hexacyanoferrate(III) along with its mechanistic pathway, spectrophotometrically. The influence of different experimental parameters, such as change in concentration of EtSH, HCF, OH− and reaction temperature was studdie. It was observed that the order of reaction decreases in [EtSH] or [OH−] from first order to higher concentration, but it certainly did not tend towards zero order. The effect of surfactants on the rate of reaction was observed at the critical micelle concentration (CMC) of the surfactant and reported to be below the CMC. The investigators, thus, concluded that the added products have an insignificant effect on the reaction rate. Further, the activation parameters were evaluated which lend support to the proposed mechanism. The thermodynamic quantities were also determined and the binding parameters have also been evaluated using the Menger and Portnoy model.
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Affiliation(s)
- Aftab Aslam Parwaz Khan
- Chemistry Department , Faculty of Science, King Abdulaziz University, Jeddah 21589, P.O. Box 80203 , Saudi Arabia
- Center of Excellence for Advanced Materials Research , King Abdulaziz University, Jeddah 21589, P.O. Box 80203 , Saudi Arabia
| | - Anish Khan
- Chemistry Department , Faculty of Science, King Abdulaziz University, Jeddah 21589, P.O. Box 80203 , Saudi Arabia
- Center of Excellence for Advanced Materials Research , King Abdulaziz University, Jeddah 21589, P.O. Box 80203 , Saudi Arabia
| | - Abdullah M. Asiri
- Chemistry Department , Faculty of Science, King Abdulaziz University, Jeddah 21589, P.O. Box 80203 , Saudi Arabia
- Center of Excellence for Advanced Materials Research , King Abdulaziz University, Jeddah 21589, P.O. Box 80203 , Saudi Arabia
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Garnayak S, Patel S. Oxidation of Antitubercular Drug Isoniazid by a Lipopathic Oxidant, Cetyltrimethylammonium Dichromate: A Mechanistic Study. INT J CHEM KINET 2015. [DOI: 10.1002/kin.20968] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Sarita Garnayak
- Department of Chemistry, National Institute of Technology Rourkela; Rourkela 769 008 India
| | - Sabita Patel
- Department of Chemistry, National Institute of Technology Rourkela; Rourkela 769 008 India
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Garnayak S, Patel S. Oxidative degradation of norfloxacin by a lipophilic oxidant, cetyltrimethylammonium permanganate in water–acetonitrile medium: A kinetic and mechanistic study. J Mol Liq 2015. [DOI: 10.1016/j.molliq.2015.06.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Garnayak S, Patel S. Oxidation of Carbamazepine by Lipopathic Mn(VII), Cetyltrimethylammonium Permanganate: A Mechanistic Study. INT J CHEM KINET 2015. [DOI: 10.1002/kin.20920] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Sarita Garnayak
- Department of Chemistry; National Institute of Technology-Rourkela; Rourkela 769 008 India
| | - Sabita Patel
- Department of Chemistry; National Institute of Technology-Rourkela; Rourkela 769 008 India
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Asiri AM, Khan AAP, Khan A. Spectroscopic investigation on kinetics and mechanistic aspects to electron-transfer process into quinolinium dichromate oxidation of a high blood pressure drug captopril in acidic medium. J Mol Liq 2015. [DOI: 10.1016/j.molliq.2014.12.017] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Catalyst usage of micro concentration of Mn(II) for the oxidation of biotin by peroxomonosulphate in aqueous medium:A mechanistic approach. J IND ENG CHEM 2014. [DOI: 10.1016/j.jiec.2013.12.053] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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16
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Micro concentrations of Ru(III) used as homogenous catalyst in the oxidation of levothyroxine by N-bromosuccinimide and the mechanistic pathway. J Taiwan Inst Chem Eng 2014. [DOI: 10.1016/j.jtice.2013.04.014] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Garnayak S, Patel S. Oxidative Cleavage of Acetaminophen by Cetyltrimethylammonium Dichromate: A Mechanistic Study. Ind Eng Chem Res 2013. [DOI: 10.1021/ie402272b] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Sarita Garnayak
- Department
of Chemistry, National Institute of Technology—Rourkela, Rourkela769 008, India
| | - Sabita Patel
- Department
of Chemistry, National Institute of Technology—Rourkela, Rourkela769 008, India
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Khan AAP, Asiri AM, Khan A, Azum N, Rub MA, Rahman MM, Khan SB, Siddiqi K, Alamry KA. Mechanistic investigation of the oxidation of Cefuroxime by hexacyanoferrate(III) in alkaline conditions. J IND ENG CHEM 2013. [DOI: 10.1016/j.jiec.2012.09.025] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Study of the base-catalysed oxidation of the anti-bacterial and anti-protozoal agent metronidazole by permanganate ion in alkaline medium. RESEARCH ON CHEMICAL INTERMEDIATES 2013. [DOI: 10.1007/s11164-013-1075-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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