More Publication of Ashim J. Thakur
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- More Publication of Ashim J. Thakur
More Publication of Ashim J. Thakur
Kataky, S.; Rakshit, A.; Ahmed, S. P.; Kalita, B. K.; Sarma, B.; & Thakur, A. J. , Ligand free CuO nanoparticles catalysed S-arylation of heterocyclic thiols using aryl halides , Applied Organometallic Chemistry, 38(8), e7518., 2024, 3.7, Click Here (DOI)
Saikia, R. A.; Talukdar, K.; Pathak, D.; Sarma, B. & Thakur, A. J. , Utilization of Aryl(TMP)iodonium Salts for Copper-catalyzed N-Arylation of Isatoic Anhydrides: An Avenue to fenamic acid derivatives and N,N′-diarylindazol-3-ones , Journal of Organic Chemistry, 88, 3567−3581. , 2023, 3.3, Click Here (DOI)
Saikia; R.; Thakur; A. J. & Bora, U. , N,N’−dimethylurea as an efficient ligand for the synthesis of pharma-relevant motifs through Chan−Lam cross-coupling strategy , Organic & Biomolecular Chemistry, 21, 3143–3155. , 2023, 2.9, Click Here (DOI)
Kataky, S.; Sarma, B. & Thakur, A. J. , Lewis Acid Catalysed Chemoselective Amination of Alcohols Using Heterocyclic Thiones: An Avenue to Thiotetrazole Derivatives, European Journal of Organic Chemistry , 26(39), e202300515. , 2023, 2.5, Click Here (DOI)
Gohain, S. B.; Ahmed, A. L. & Thakur, A. J. , Efficacy of Au versus Au-Pd nanoparticles towards synthesis of spirooxindoles via multicomponent reaction , Gold Bulletin, 56, 43–51. , 2023, 2.1, Click Here (DOI)
Kataky, S.; Sarma, B. & Thakur, A. J. , Preparation of 2,5-Disubstituted Tetrazoles using a Copper-Catalysed Regioselective Direct Coupling of Tetrazoles with Free NH Groups and Boronic Acid Derivatives, ChemistrySelect, 8(42), e202301843., 2023, 1.9, Click Here (DOI)
Gohain, S. B.; Boruah, P. K.; Das, M. R. & Thakur, A. J. , Gold coated iron oxide core shell nanostructures for oxidation of indoles and synthesis of uracil- derived spirooxindoles , New Journal of Chemistry, 46, 2641 – 2652. , 2022, 2.7, Click Here (DOI)
Das, S. K.; Dewan, A.; Deka, P.; Saikia, R.; Thakuria, S.; Deka, R. C.; Thakur, A. J. & Bora, U. , Biogenic palladium nanostructures for Suzuki-Miyaura and Sonogashira cross-coupling reaction under mild reaction conditions, Current Research in Green and Sustainable Chemistry, 5, 100301. , 2022, , Click Here (DOI)
Saikia, R. A.; Hazarika, N.; Biswakarma, N.; Deka, R. C. & Thakur, A. J. , Metal-free S-arylation of 5-mercaptotetrazoles and 2-mercaptopyridine with Unsymmetrical Diaryliodonium Salts , Organic and Biomolecular Chemistry, 20, 3890–3896. , 2022, 2.9, Click Here (DOI)
Dutta, A.; Saikia, R. A.; & Thakur, A. J. , A Mechanistic approach to Liquid assisted mechanochemical synthesis of 5-aryl/spiro-[1,2,4]-triazolidine-3-thiones. , European Journal of Organic Chemistry , 34, e202101472. , 2022, 2.5, Click Here (DOI)
Saikia, R. A.; Dutta, A.; Sarma, B. & Thakur, A. J. , Metal-Free Regioselective N2-Arylation of 1H-Tetrazoles with Diaryliodonium Salts , Journal of Organic Chemistry, 87 (15), 9782–9796. , 2022, 3.3, Click Here (DOI)
Saikia; R.; Boruah; P. K.; Ahmed; S. M.; Das, M. R.; Thakur; A. J. & Bora, U. , An Avenue to Chan-Lam N-arylation by Cu(0) nanoparticles immobilized graphitic carbon-nitride oxide surface , Applied Catalysis A: General, 643, 118767. , 2022, 4.7, Click Here (DOI)
Dewan, A.; Saikia; R.; Boruah; P. K.; Das, M. R.; Thakur; A. J. & Bora, U. , Bimetallic Pd–Ag nanoclusters decorated micro-cellulose bio-template towards efficient catalytic Suzuki–Miyaura coupling reaction of nitrogen-rich heterocycles , Green Chemistry, 24, 7208–7219. , 2022, 9.3, Click Here (DOI)
Mahanta, A.; Dutta, A.; Thakur, A. J. & Bora, U. , Biocatalysis with Baker’s Yeast: A green and sustainable approach for C-B bond cleavage of aryl/Heteroaryl boronic acid and boronate esters at room temperature , Sustainable Chemistry and Pharmacy, 19, 100363. , 2021, 5.5, Click Here (DOI)
Saikia; R. A.; Barman; D.; Dutta, A & Thakur, A. J., N1- and N3-Arylations of Hydantoins Employing Diaryliodonium Salts via Copper(I) Catalysis at Room Temperature, European Journal of Organic Chemistry, 3, 400-410. , 2021, 2.5, Click Here (DOI)
Dewan, A.; Sarmah, M.; Bharali, P.; Thakur, A. J.; Boruah, P.; Das, M. R. & Bora, U. , Pd Nanoparticles loaded honeycomb-structured bionanocellulose as a heterogeneous catalyst for heteroaryl cross-coupling reaction , ACS Sustainable Chemistry & Engineering , 9(2), 954–966. , 2021, 7.1, Click Here (DOI)
Dewan, A.; Sarmah, M.; Bharali, P.; Thakur, A. J.; Boruah, P.; Das, M. R. & Bora, U. , Revisiting the Synthesis of Aryl Nitriles: A pivotal role of CAN , Organic and Biomolecular Chemistry, 19(6), 1344-1351. , 2021, 2.9, Click Here (DOI)
Mahanta, A.; Thakur, A. J. & Bora, U. , Effective utilization of basic nature of WEB in copper catalyzed Chan-Lam N-arylation reaction under ligand free conditions , Current Research in Green and Sustainable Chemistry, 4, 1000093. , 2021, , Click Here (DOI)
Gohain, S. B. & Thakur, A. J. , Au Nanostructures with Controlled Morphology, Biosynthesized from Garcinia cowa Fruit Extract, and Their Use in Microwave-Mediated Bisindole Synthesis , ChemistrySelect, 6 (26), 6773-6780. , 2021, 2.1, Click Here (DOI)
Dewan, A.; Sarmah, M.; Bhattacharjee, P.; Bharali, P.; Thakur, A. J. & Bora, U. , Sustainable nano fibrillated cellulose supported in situ biogenic Pd nanoparticles as heterogeneous catalyst for C-C cross coupling reactions , Sustainable Chemistry and Pharmacy, 23, 100502. , 2021, 5.5, Click Here (DOI)
Raul, P. K.; Mahanta, A.; Borah, R. K.; Bora, U.; Thakur, A. J.; Mikkola, J.-P.& Shchukarev, A. , Microwave assisted and in-situ generated Palladium nanoparticles catalysed desulfitative synthesis of cross-biphenyls from arylsulfonyl chlorides and phenylboronic acids , Results in Chemistry, 100181, 2021, 2.3, Click Here (DOI)
Gogoi, G.; Thakur, A. J. & Maji, T. K. , Effect of Natural Crosslinker on the Properties of Chicken Feather and Modified Vegetable Oil Based Green Composites , Journal of Natural Fibres, 19(14), 7896-7908., 2021, 2.8, Click Here (DOI)
Gohain, S. B.; Basumatary, M.; Boruah, P. K.; Das, M. R. & Thakur, A. J. , Nano Au/Pd-catalysed ‘on-water’ synthesis of C3–C3′ diaryl-oxindole scaffolds via N2-selective dearomatization of indole , Green Chemistry, 22, 170-179. , 2020, 9.3, Click Here (DOI)
Bora, S. J.; Paul, R.; Dutta, A.; Goswami, S.; Guha, A. K. & Thakur, A. J. , Trinuclear Mn2+/Zn2+ based microporous coordination polymers as efficient catalysts for ipso- hydroxylation of boronic acids , Dalton Transactions, 49, 5454-5462. , 2020, 3.5, Click Here (DOI)
Mahanta, A.; Gour, N. K.; Sarma, P. J.; Borah, R. K.; Raul, P. K.; Deka, R. C.; Thakur, A. J.; & Bora, U. , A convenient room temperature ipso‐nitration of arylboronic acid catalysed by molecular iodine using zirconium oxynitrate as nitrating species: An experimental and theoretical investigation , Applied Organometallic Chemistry , 33 (8), e4951. , 2019, 3.7, Click Here (DOI)
Saikia,R.; Dey Baruah, S.; Deka, R. C.; Thakur, A. J. & Bora. U. , An insight into nitromethane as an organic nitrile alternative source towards the synthesis of aryl nitriles , European Journal of Organic Chemistry, 36, 6211-6216. , 2019, 2.5, Click Here (DOI)
Bordoloi, N.; Baruah, K. K. & Thakur, A. J. , Effectiveness of plant growth regulators on emission reduction of greenhouse gas (Nitrous oxide): An approach for cleaner environment , Journal of Cleaner Production , 171, 333-344. , 2018, 9.7, Click Here (DOI)
Mahanta, A.; Raul, P. K.; Saikia, S.; Bora, U. & Thakur, A. J. , Methanol aided synthesis of PdNPs decorated on Montmorillonite K 10 and its implication in Suzuki -Miyaura type cross coupling reaction under base free condition , Applied Organometallic Chemistry, 32 (3), e4192. , 2018, 3.7, Click Here (DOI)
Dewan, A.; Sarmah, M.; Thakur, A. J.; Bharali, P. & Bora, U. , Greener biogenic approach for synthesis of palladium nanoparticles using papaya peel: an eco- friendly catalyst for C-C coupling reaction , ACS Omega, 3(5), 5327-5335. , 2018, 4.1, Click Here (DOI)
Onyestya´k, G.; Novoda´rszki, G.; Wellisch, A. F.; Valyon, J.; Thakur, A. J.; Deka, D. , Guerbet self-coupling for ethanol valorization over activated carbon supported catalysts , Reaction Kinetics, Mechanisms and Catalysis, , 121 (1), 31-41. , 2017, 1.7, Click Here (DOI)
Novodárszki, G.; Onyestyák, G.; Barthos, R.; Wellisch, A. F.; Thakur, A. J.; Deka, D. & Valyon, J. , Guerbet alkylation of acetone by ethanol and reduction of product alkylate to alkane over tandem nickel/Mg,Al-hydrotalcite and nickel molybdate/c-alumina catalyst systems , Reaction Kinetics, Mechanisms and Catalysis, 121 (1), 69-81. , 2017, 1.7, Click Here (DOI)
Onyestyák, G.; Novodárszki, G.; Wellisch, A. F.; Kalló, D.; Thakur, A. J. & Deka, D. , Co and Ni catalysts loaded on typical well-ordered micro-and mesoporous supports for acetic acid reduction , Reaction Kinetics, Mechanisms and Catalysis, 121 (1), 109-119. , 2017, 1.7, Click Here (DOI)
Dewan, A.; Sarmah, M.; Bora, U. & Thakur, A. J. , In situ generation of palladium nanoparticles using agro waste and their implications as catalyst for copper, amine and ligand-free Sonogashira reaction , Applied Organometallic Chemistry, 31 (7), e3646. , 2017, 3.7, Click Here (DOI)
Mahanta, A.; Das, M.; Thakur, A. J. & Bora, U. , Palladium nanoparticles decorated on reduced graphene oxide: as an efficient catalyst for ligand and copper free Sonogashira reaction at room temperature , Applied Organometallic Chemistry, 31(8), e3679. , 2017, 3.7, Click Here (DOI)
Bora, R. K.; Mahanta, A.; Dutta, A.; Thakur, A. J. & Bora, U. , A green synthesis of Palladium nanoparticles by Sapindus mukorossi seed extract and its implication in efficient room temperature Suzuki-Miyaura cross-coupling reaction , Applied Organometallic Chemistry, 31 (11) e3784. , 2017, 3.7, Click Here (DOI)
Borah, R. K.; Raul, P. K.; Mahanta, A.; Shchukarev, A.; Mikkola, J-P.; & Thakur, A. J. , Copper oxide nanoparticles as a mild and efficient catalyst for N-arylation of imidazole and aniline with boronic acidsat room temperature , Synlett. , 28, 1177–1182. , 2017, 1.7, Click Here (DOI)
Sarmah, M.; Dewan, A.; Thakur, A. J. & Bora, U. , Extraction of Base from Eichhornia Crassipes and Its Implication in Palladium Catalyzed Suzuki Cross-Coupling Reaction , ChemistrySelect, 2, 7091-7095. , 2017, 2.3, Click Here (DOI)
Saikia, L.; Namsa, N. D. & Thakur, A. J. , Microwave-assisted rapid synthesis of pyrido[2,3-d:6,5-d]dipyrimidine-2,4,6,8-tetraones over sulfonic acid functionalized imidazolium salts under solvent-free condition , ChemistrySelect, 2(25), 7553-7557. , 2017, 2.4, Click Here (DOI)
Gogoi, P.; Thakur, A. J.; Devi, R. R.; Das, B. & Maji, T. K. , Adsorption of As(V) from contaminated water over chitosan coated magnetite nanoparticle: Equilibrium and kinetics study , Environmental Nanotechnology, Monitoring & Management, 8, 297–305. , 2017, 7.9, Click Here (DOI)
Das, V. K.; Bharali, P.; Konwar, B. K.; Mikkola, J-P.; Shchukarev, A. & Thakur, A. J. , A convenient ‘NOSE’ approach for the synthesis of 6-Amino-1,3-dimethyl-5-indolyl-1H-pyrimidine- 2,4-dione derivatives catalyzed by nano-Ag, New Journal of Chemistry, 40, 1935-1939. , 2016, 2.7, Click Here (DOI)
Saikia, L.; Roudragouda, P. & Thakur, A. J., A one pot, two-step synthesis of 5- arylpyrrolo[2,3-d]pyrimidines and screening of their preliminary antibacterial properties , Bioorganic and Medicinal Chemistry Letters, 16, 992-998. , 2016, 3.3, Click Here (DOI)
Sarmah, M.; Dewan, A.; Thakur, A. J. & Bora, U. , Urea as mild and efficient additive for palladium catalyzed Sonogashira cross coupling reaction , Tetrahedron Letters, 57(8), 914-916). , 2016, 1.5, Click Here (DOI)
Konwar, L. J.; Mäki-Arvela, P.; Thakur, A. J.; Kumar, N. & Mikkola, J-P. , Sulfonated carbon as a new, reusable heterogeneous catalyst for one-pot synthesis of acetone soluble cellulose acetate , RSC Advances, 6 (11), 8829-8837. , 2016, 3.9, Click Here (DOI)
Dewan, A.; Bharali, P.; Bora, U. & Thakur, A. J. , Starch assisted Palladium(0) nanoparticles as in situ generated catalysts for room temperature Suzuki-Miyaura reaction in pure water , RSC Advances, 6, 11758-11762. , 2016, 3.9, Click Here (DOI)
Sarma, M.; Dewan, A.; Mondal, M.; Bora, U. & Thakur, A. J. , Analysis of water extract of waste papaya bark ash and its implications as in situ base in ligandless recyclable Suzuki-Miyaura coupling reaction , RSC Advances, 6(34), 28981-28985. , 2016, 3.9, Click Here (DOI)
Mahanta, A.; Thakur, A. J. & Bora, U., An improved Suzuki-Miyaura cross-coupling reaction with the aid of in-situ generated Pd NPs: Evidence for enhancing effect with biphasic system, Tetrahedron Letters, 57(8), 3091-3095., 2016, 1.5, Click Here (DOI)
Mondal, M.; Dewan, A.;Begum, T.; Gogoi, P. K.; Thakur, A. J. & Bora, U. , Suzuki-Miyaura Cross-Coupling in Aqueous Medium Using Recyclable Palladium/Amide-Silica Catalyst , Catalysis Letters, 146(9), 1718-1728. , 2016, 2.3, Click Here (DOI)
Dewan, A.; Thakur, A. J. & Bora, U. , A green protocol for ligand, copper and base free Sonogashira cross-coupling reaction. , Tetrahedron Letters, 57 (33), 3760-3763. , 2016, 1.5, Click Here (DOI)
Gogoi, P.; Thakur, A. J.; Devi, R. R.; Das, B. &; Maji, T. K. , A comparative study on sorption of Arsenate ions from water by crosslinked chitosan and crosslinked chitosan/MMT nanocomposite , Journal of Environmental Chemical Engineering , 4, 4248-4257. , 2016, 7.4, Click Here (DOI)
Talukdar, D.; Das, G.; Thakur, S.; Karak, N. & Thakur, A. J. , Copper nanoparticles decorated Organically Modified Montmorillonite (OMMT): An efficient catalyst for the N-arylation of indoles and similar heterocycles , Catalysis Communications, 59, 238–243. , 2015, 3.4, Click Here (DOI)
Mahanta, A.; Adhikari, P.; Bora, U. & Thakur, A. J. , Biosilica as an efficient heterogeneous catalyst for ipso-hydroxylation of arylboronic acids , Tetrahedron Letters, 56, 1780-1783. , 2015, 1.5, Click Here (DOI)
Konwar, L. J.; Das, R.; Thakur, A. J.; Salimen, E.; Mäki-Arvela, P.; Kumar, N.; Mikkola, J-P. & Deka, D. , Towards carbon efficient biorefining: Biomass conversion using multifunctional mesoporous solid acids obtained from biodiesel wastes , Applied Catalysis B: Environmental, 176, 20-35. , 2015, 20.2, Click Here (DOI)
Konwar, L. J.; Mäki-Arvela, P.; Begum, P.; Kumar, N.; Thakur, A. J.; Mikkola, J-P.; Deka, R. C. & Deka, D. , Shape selectivity and acidity effects in glycerol acetylation with acetic anhydride: Selective synthesis of triacetin over Y-Zeolite and sulfonated mesoporous carbons , Journal of Catalysis, 329, 237-247. , 2015, 6.5, Click Here (DOI)
Borah, R. K.; Saikia, H. J.; Mahanta, A.; Das, V. K.; Bora, U. & Thakur, A. J. , Biosynthesis of Poly(ethylene glycol)-supported Palladium nanoparticles using Colocasia esculenta leaf extract and their catalytic activity for Suzuki-Miyaura cross-coupling reaction , RSC Advances, 5, 72453 – 72457. , 2015, 3.9, Click Here (DOI)
Raul, P. K.; Mahanta, A.; Bora, U., Thakur, A. J. & Veer, V. , In water homocoupling of arylboronic acid using nano-rod shaped and reusable copper oxide(II) catalyst at room temperature , Tetrahedron Letters , 56, 7069-7073. , 2015, 1.5, Click Here (DOI)
Konwar, L. J.; Das, R.; Mäki-Arvela, P.; Thakur, A. J.; Kumar, N.; Mikkola, J-P. & Deka, D. , Biodiesel production from acid oils using sulfonated carbon catalyst derived from oil-cake waste , Molecular Catalysis A: Chemical, 388-89, 167-176. , 2014, 3.9, Click Here (DOI)
Raul, P. K.; Devi, R. R.; Umlong, I. M.; Thakur, A. J.; Banerjee, S. & Veer, V. , Iron oxide hydroxide nanoflower assisted removal of arsenic from water , Materials Research Bulletin, 49, 360–368. , 2014, 5.3, Click Here (DOI)
Devi, R. R.; Umlong, I. M.; Das, B.; Borah, K.; Thakur, A. J.; Raul, P. K.; Banerjee, S. & Singh, L. , Removal of iron and arsenic (III) from drinking water using iron oxide coated sand and limestone, Applied Water Science, 4, 175-182. , 2014, 5.7, Click Here (DOI)
Das, S.; Thakur, A. J. & Deka, D. , Two stage conversions of high free fatty acid Jatropha curcas oil to biodiesel using Brønsted acidic ionic liquid and KOH as catalysts , The Scientific World Journal, Volume 2014, Article ID 180983, 9 pages , 2014, 1.219, Click Here (DOI)
Das, V. K. & Thakur, A. J. , Greener oxidation of aldehydes over bio-silica supported Fe2O3 nanoparticles: A convenient ‘NOSE’ approach , Applied Catalysis A: General, 470, 97-103. , 2014, 4.7, Click Here (DOI)
Saikia, L.; Das, B.; Bharali, P. & Thakur, A. J. , A convenient synthesis of novel 5-aryl-pyrido[2,3-d]pyrimidines and screening of their preliminary antibacterial properties , Tetrahedron Letters, 55, 1796-1801. , 2014, 1.5, Click Here (DOI)
Boro, J.; Konwar, L. J.; Thakur, A. J. & Deka, D. , Ba doped CaO derived from waste shells of T striatula (TS-CaO) as heterogeneous catalyst for biodiesel production , Fuel , 129, 182-187. , 2014, 6.7, Click Here (DOI)
Roy, S.; Banik, R.; Das, S. & Thakur, A. J. , (E)-5,5'-(3-phenylprop-2-ene-1,1-diyl)bis[6-amino-1,3-dimethylpyrimidine-2,4(1H,3H)-dione]: Synthesis, characterization, crystal structure and antimicrobial activity , Journal of Indian Chemical Society, 91(11), 2117-2125. , 2014, 3.2, Click Here (DOI)
Purkayastha, M. D.; Manhar, A. K.; Das, V. K.; Borah, A.; Mandal, M.; Thakur, A. J. & Mahanta, C. L. , Antioxidative, hemocompatible, fluorescent carbonnanodots from an ‘End-of-Pipe’ agricultural waste: Exploring its new horizon in food packaging domain , ACS Journal of Agricultural & Food Chemistry, 62(20), 4509-4520. , 2014, 5.7, Click Here (DOI)
Raul, P. K.; Senapati, S.; Sahoo, A. K.; Umlong, I. M.; Devi, R. R.; Thakur, A. J. & Veer, V. , CuO Nanorods: A potential and efficient adsorbent in water purification , RSC Advances, 4, 40580-40587. , 2014, 3.9, Click Here (DOI)
Talukdar, D. and Thakur, A. J. , A green synthesis of symmetrical bis(indol-3-yl)methanes using phosphate impregnated titania catalyst under solvent free grinding conditions. , Green Chemistry Letters and Reviews, 6(10), 55-61. , 2013, 5.8, Click Here (DOI)
Das, S. & Thakur, A. J. , An efficient stereo-controlled synthesis of bis-pyrimido-[4,5-d]-pyrimidine derivatives via aza-Diels- Alder methodology and their preliminary bioactivity , RSC Advances, 3, 3407–3413. , 2013, 3.9, Click Here (DOI)
Das, V. K.; Devi, R. R. & Thakur, A. J. , Recyclable, highly efficient and low-cost nano-MgO for amide synthesis under SFRC: A convenient and greener ‘NOSE’ approach, Applied Catalysis A: General , 456, 118-125. , 2013, 4.7, Click Here (DOI)
Das, V. K.; Borah, M. & Thakur, A. J. , Piper betle shaped nano-S catalyzed synthesis of 1-amido-alkyl-2-naphthols under solvent free reaction condition (SFRC): A greener ‘Nano-particles catalysed Organic Synthesis Enhancement (NOSE)’ approach , Journal of Organic Chemistry, 78, 3361-3366. , 2013, 3.3, Click Here (DOI)
Talukdar, D.; Sharma, K.; Bharadwaj, S. K. & Thakur, A. J. , VO(acac)2: An efficient catalyst for the oxidation of aldehydes to the corresponding acids in presence of aqueous H2O2 , Synlett. , 24, 0963-0966., 2013, 1.7, Click Here (DOI)
Das, V. K. & Thakur, A. J. , Nanorod-shaped basic Al2O3 catalysed N,N-diformylation of Bisuracil derivatives: A greener ‘NOSE’ approach , ISRN Organic Chemistry, 1—6. , 2013, 1.0, Click Here (DOI)
Das, V. K. & Thakur, A. J. , Highly active nano-MgO catalyzed mild and efficient synthesis of amidines via the electrophilic activation of amides , Tetrahedron Letters, 54, 4164-4166. , 2013, 1.5, Click Here (DOI)
Das, S.; Kalita, S. J.; Bharali, P.; Konwar, B. K.; Das, B.; & Thakur, A. J. , Organic reactions in ‘Green surfactant’ : An avenue to Bisuracil derivative , ACS Sustainable Chemistry & Engineering, 1(12), 1530-1536. , 2013, 7.1, Click Here (DOI)
Saikia, L.; Talukdar, D.; Deka, R. C. & Thakur, A. J. , KI-VO(acac)2-H2O2-AcOH as a new iodinating system, selective iodination at C-5 position of Activated Pyrimidinediones: A combined experimental and density functional study, Journal of Heterocyclic Chemistry, 1031-1038. , 2013, 2.0, Click Here (DOI)
Boro, J.; Deka, D. & Thakur, A. J. , A review on solid oxide derived from waste shells as catalyst for biodiesel production , Renewable & Sustainable Energy Reviews , 16(1), 904–910. , 2012, 16.3, Click Here (DOI)
Das, V. K.; Devi, R. R.; Raul, P. K. & Thakur, A. J. , Nano rod shaped and reusable basic Al2O3 catalyst for N-formylation of amines under solvent free condition: A novel, practical and convenient ‘NOSE’ approach , Green Chemistry, 14(3), 847-854. , 2012, 14(3), 847-854. , Click Here (DOI)
Das, S.; Das, V. K.; Saikia, L. & Thakur, A. J. , Environment-friendly and solvent free synthesis of symmetrical bis-imines under microwave irradiation, Green Chemistry Letters and Reviews, 5(3), 457-474. , 2012, 5.8, Click Here (DOI)
Purkayastha, M. D.; Kalita, D.; Das, V. K.; Mahanta, C. L.; Thakur, A. J. & Chaudhuri, M. K. , Effects of L-ascorbic acid addition on micro-filtered coconut water: Preliminary quality prediction study using 1H-NMR, FT-IR and GC-MS , Innovative Food Science and Emerging Technologies, 13, 184-199. , 2012, 6.3, Click Here (DOI)
Saikia, B. K.; Das, S.; Sridhar, B. & Thakur, A. J. , An X-ray crystallographic study of C-5 and C-6 substituted 1,3-dimethyl-6-aminouracil architectures , Journal of Chemical Crystallography, 42(7), 711-720. , 2012, 0.4, Click Here (DOI)
Das, V. K.; Das, S. & Thakur. A. J. , Protection and deprotection chemistry catalysed by Zirconium Oxychloride Octahydrate (ZrOCl2.8H2O) , Green Chemistry Letters and Reviews, 5(4), 577-586., 2012, 5.8, Click Here (DOI)
Saikia, L.; Das, S. & Thakur, A. J. , Deprotection chemistry mediated by ZrOCl2.8H2O: An efficient and mild green method for the conversion of oximes to carbonyl compounds in aqueous acetone , Synthetic Communications , 41(7), 1071-1076. , 2011, 2.1, Click Here (DOI)
Das, S. & Thakur, A. J. , A green development of Bernthsen 9-substituted Acridine synthesis in the absence of solvent catalysed by p-Toluenesulphonic Acid (p -TSA) , Green Chemistry Letters and Reviews , 4(2), 131-135. , 2011, 5.8, Click Here (DOI)
Das, S. & Thakur, A. J. , A clean, highly efficient and one-pot green synthesis of Aryl/Alkyl/Heteroaryl bis(6-amino-1,3- dimethyluracil-5-yl)methanes in water , European Journal of Organic Chemistry , 12, 2301-2308. , 2011, 2.5, Click Here (DOI)
Bharali, P.; Das, S.; Konwar, B. K. & Thakur, A. J. , Crude biosurfactant from thermophilic Alcaligenes faecalis: Feasibility in petro-spill bioremediation , International Biodeterioration & Biodegradation , 65(5), 682-690. , 2011, 4.1, Click Here (DOI)
Talukdar, D.; Saikia, L. & Thakur, A. J. , Zirconyl Chloride: An efficient, water-tolerant and reusable catalyst for the synthesis of N-methylamides , Synlett. , 11, 1597-1601. , 2011, 1.7, Click Here (DOI)
Boro. J.; Thakur, A. J. & Deka, D. , Solid oxide derived from waste shells of Turbonilla striatula as a renewable catalyst for biodiesel production , Fuel Processing Technology, 92(10), 2061–2067. , 2011, 7.2, Click Here (DOI)
Saikia, L.; Baruah, J. M. & Thakur, A. J. , A rapid, convenient, solventless green approach for the synthesis of oximes using grindstone chemistry, Organic and Medicinal Chemistry Letters, 1(10), 12-17. , 2011, 0.7, Click Here (DOI)
Thakur, A. J.; Das, S. & Phukan, A. K. , Replay of amide type resonance in 6-[(Dimethylamino)methylene]1,3-dimethylaminouracil: A dynamic NMR and Density Functional Theory study , Journal of Molecular Structure, 929(1-3), 134-140. , 2009, 4, Click Here (DOI)
Das, S.; Saikia, B. K.; Das, B.; Saikia, L. & Thakur, A. J. , 6,6’-Diamino-1,1’,3,3’-tetramethyl-5,5’-(4-chlorobenzylidene)bis[pyrimidine-2,4(1H,3H)-dione] , Acta Crystallographica , E65, o2416-2417. , 2009, 0.5, Click Here (DOI)
Phukan, M.; Chaliha, P. P.; Borah, K. J.; Thakur, A. J. & Borah, R., Microwave accelerated green synthesis of dihydropyrimidinones , Organic Chemistry- An Indian Journal, 4(1), 50-53, 2008, 0.456, Click Here (DOI)
Das, S.; Borah, R.; Devi, R. R. & Thakur, A. J. , Molecular Iodine in protection and deprotection chemistry , Synlett. , 18, 2741-2762. , 2008, 1.7, Click Here (DOI)
Das, S.; Saikia, B. K.; Sridhar, B. & Thakur, A. J. , 6-[(Dimethylamino)methylene]aminouracil dihydrate, Acta Crystallographica, E64, p01662. , 2008, E64, p01662. , Click Here (DOI)
Devi, R.; Saikia, C. N.; Thakur, A. J. & Maji, T. K. , Modification of rubber wood with styrene in combination with diethyl allyl phosphate as the flame retardant, Journal of Applied Polymer Science, 105(5), 2461-2467. , 2007, 2.7, Click Here (DOI)
Prajapati, D.; Gohain, M. & Thakur, A. J. , Regiospecific one-pot synthesis of Pyrimido[4,5-d]pyrimidine derivatives in the solid state under microwave irradiations , Bioorganic and Medicinal Chemistry Letters, 16(13), 3537-3540. , 2006, 2.5, Click Here (DOI)
Thakur, A. J. & Borah, R. , Green synthesis of Tetraalkylammonium tribromides using Cerium (IV) ammonium nitrate (CAN) as oxidant , Synthetic Communications, 37(6), 933 – 939. , 2006, 1.8, Click Here (DOI)
Thakur, A. J. & Prajapati, D. , Studies on 6-[(Dimethylamino)methylene]aminouracil. A facile one-pot synthesis of novel Pyrimido- [4,5-d]pyrimidine derivatives , Tetrahedron Letters, , 46(9), 1433-1436. , 2005, 1.5, Click Here (DOI)
Thakur, A. J.; Prajapati, D. & Sandhu, J. S. , A novel decyanogenative coupling of -cyanoimines mediated by Samarium. A facile route to -diketimines , Chemistry Letters, 33(2), 102-103. , 2004, 1.4, Click Here (DOI)
Thakur, A. J. , Tris(trifluoromethanesulphonato)indium , Synlett. , Spotlight, 62, No. 6, 899-900. , 2003, 1.7, Click Here (DOI)
Thakur, A. J.; Gogoi, B. J.; Prajapati, D. & Sandhu, J. S. , Potassium Triiodide a new and efficient catalyst for carbon-carbon bond formation in aqueous media , Chemistry Letters, 32(3), 258-259. , 2003, 1.4, Click Here (DOI)
Saikia, P.; Thakur, A. J.; Prajapati, D. & Sandhu, J. S. , Studies on 6-[(Dimethylamino)methylene]aminouracils. A facile one-pot synthesis of novel Pyrido- [2,3-d]pyrimidines , Indian Journal of Chemistry, 41B, 804-807., 2002, 0.412, Click Here (DOI)
Barman, D. C.; Thakur, A. J.; Prajapati, D. & Sandhu, J. S. , InCl3-Zn. A novel reduction system for the deoxygenative coupling of carbonyl compounds to olefins , Synlett. , 515-516. , 2001, 1.7, Click Here (DOI)
Thakur, A. J.; Saikia, P.; Prajapati, D. & Sandhu, J. S. , Studies on 6-[(Dimethylamino)methylene]aminouracils. A facile one-pot synthesis of novel Pyrimido-[4,5-d]pyrimidines and pyrido[2,3-d]pyrimidines , Synlett. , 1299-1301. , 2001, 1.7, Click Here (DOI)
Thakur, A. J.; Baruah, B.; Boruah, A.; Prajapati, D. & Sandhu, J. S. , A new efficient commercial Iron mediated debromination of aryl substituted vic- dibromides , Synthetic Communications , 30(1), 157-162. , 2000, 2.1, Click Here (DOI)
Thakur, A. J.; Boruah, A.; Prajapati, D. & Sandhu, J. S. , Microwave induced Bismuth Trichloride catalysed Beckmann rearrangement of oximes , Synthetic Communications, 30(12), 2105-2111., 2000, 2.1, Click Here (DOI)
Barman, D. C.; Thakur, A. J.; Prajapati, D. & Sandhu, J. S., Indium mediated facile dehydration and Beckmann rearrangement of oximes , Chemistry Letters, 29(10), 1196-1197. , 2000, 1.4, Click Here (DOI)
