Sonochemistry in an organocatalytic domino reaction: an expedient multicomponent access to structurally functionalized dihydropyrano[3,2-]pyrans, spiro-pyrano[3,2-]pyrans, and spiro-indenoquinoxaline-pyranopyrans under ambient conditions
Borah, Biplob, Bora, Jahnu, Ramesh, Pambala, Chowhan, L. Raju
Published in RSC advances (22.04.2022)
Published in RSC advances (22.04.2022)
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Visible-light-induced organophotocatalytic and singlet oxygen-initiated domino construction of 1,4-dihydropyridines, C-3 functionalized spiro[indoline-3,4′-pyridines] and C-11 functionalized spiro[indeno-[1,2-]quinoxaline-11,4′-pyridines]
Borah, Biplob, Patat, Mihir, Singh, Vipin, Sivaprakash, Murugesan, Prasad, Madavi S, Chowhan, L. Raju
Published in Organic & biomolecular chemistry (15.02.2023)
Published in Organic & biomolecular chemistry (15.02.2023)
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Direct Michael addition/decarboxylation reaction catalyzed by a composite of copper ferrite nanoparticles immobilized on microcrystalline cellulose: an eco-friendly approach for constructing 3,4-dihydrocoumarin frameworks
Kumar, Bhupender, Borah, Biplob, Babu, J. Nagendra, Chowhan, L. Raju
Published in RSC advances (27.10.2022)
Published in RSC advances (27.10.2022)
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A one-pot ultrasound-assisted regio and stereoselective synthesis of indenoquinoxaline engrafted spiropyrrolidines
Bokam, Ramesh, Munipalle, Kiran, Appa Rao Annam, S. Ch. V, Gundoju, Narayanarao, Raju Chowhan, L, Ponnapalli, Mangala Gowri
Published in Organic & biomolecular chemistry (26.06.2024)
Published in Organic & biomolecular chemistry (26.06.2024)
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Journal Article
Trienamine catalysed unprecedented remote olefin E/Z isomerisation/[4+2]-cycloaddition reaction to access spirooxindole hexahydroindoles
Prasad, Madavi S. S., Sivaprakash, Murugesan, Bharani, Sankar, Chowhan, L. Raju
Published in Organic & biomolecular chemistry (01.02.2023)
Published in Organic & biomolecular chemistry (01.02.2023)
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Journal Article
Stereoselective synthesis of CF3-containing spirocyclic-oxindoles using N-2,2,2-trifluoroethylisatin ketimines: an update
Borah, Biplob, Veeranagaiah, Naveena S, Sharma, Samrita, Patat, Mihir, Prasad, Madavi S, Raghavaiah Pallepogu, L Raju Chowhan
Published in RSC advances (01.03.2023)
Published in RSC advances (01.03.2023)
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Brønsted acid catalyzed mechanochemical domino multicomponent reactions by employing liquid assisted grindstone chemistry
Borah, Biplob, Swain, Sidhartha, Patat, Mihir, Kumar, Bhupender, Prajapat, Ketan Kumar, Biswas, Rathindranath, Vasantha, R., Chowhan, L. Raju
Published in Scientific reports (25.01.2023)
Published in Scientific reports (25.01.2023)
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N-2,2,2-Trifluoroethylisatin ketimine as a 1,2-dipolarophile for [3+2]-addition to access optically pure spirothiazolidine oxindoles
Prasad, Madavi S., Bharani, Sankar, Sivaprakash, Murugesan, Vadivelu, Prabha, Kumar, Durairajan Siva Sundara, Chowhan, L. Raju
Published in Organic & biomolecular chemistry (21.06.2023)
Published in Organic & biomolecular chemistry (21.06.2023)
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Enantioselective Synthesis of Octahydrofuranoindole Core of Aspidosperma Alkaloids via a Diels‐Alder/Reduction/Fluoroetherification Reaction Sequence
Prasad, Madavi S., Bharani, Ms. Sankar, Jha, Mr. Aman Kumar, Naik, Mr. Sugali Chetan, Sivaprakash, Murugesan, Chowhan, L. Raju
Published in Chemistry, an Asian journal (15.08.2023)
Published in Chemistry, an Asian journal (15.08.2023)
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Journal Article
Recent advances and prospects in the organocatalytic synthesis of quinazolinones
Borah, Biplob, Swain, Sidhartha, Patat, Mihir, Chowhan, L. Raju
Published in Frontiers in chemistry (14.09.2022)
Published in Frontiers in chemistry (14.09.2022)
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Zinc oxide nanoparticles as efficient catalyst for the synthesis of novel di-spiroindolizidine bisoxindoles in aqueous medium
Satish Kumar, Nandigama, Reddy, Marri Sameer, Bheeram, Vema Reddy, Mukkamala, Saratchandra Babu, Raju Chowhan, L., Chandrasekhara Rao, L.
Published in Environmental chemistry letters (01.03.2019)
Published in Environmental chemistry letters (01.03.2019)
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