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Number of items: 181. Bhattacharya, Prabuddha ; Chakraborty, Soham ; Balaji, Ashwin ; Basak, Amit (2022) Angle distortion model for predicting enediyne activation towards Bergman cyclization: an alternate to the distance theory RSC Advances, 12 (36). pp. 23552-23565. ISSN 2046-2069 Singh, Bina Kumari ; Biswas, Rupam ; Bhattacharyya, Sudipta ; Basak, Amit ; Das, Amit K. (2022) The C‐terminal end of mycobacterial HadBC regulates AcpM interaction during the FAS‐II pathway: a structural perspective FEBS Journal, 289 (16). pp. 4963-4980. ISSN 1742-464X Singh, Bina K. ; Singha, Monisha ; Basak, Shyam ; Biswas, Rupam ; Das, Amit K. ; Basak, Amit (2022) Fluorescently labelled thioacetazone for detecting the interaction with Mycobacterium dehydratases HadAB and HadBC Organic and Biomolecular Chemistry, 20 (7). pp. 1444-1452. ISSN 1477-0520 Roy, Sayantani ; Boral, Soumendu ; Maiti, Snigdha ; Kushwaha, Tushar ; Basak, Aditya J. ; Lee, Woonghee ; Basak, Amit ; Gholap, Shivajirao L. ; Inampudi, Krishna K. ; De, Soumya (2022) Structural and dynamic studies of the human RNA binding protein RBM3 reveals the molecular basis of its oligomerization and RNA recognition FEBS Journal, 289 (10). pp. 2847-2864. ISSN 1742-464X Dutta, Debabrata ; Rahman, Shakilur ; Bhattacharje, Gourab ; Bag, Swarnendu ; Sing, Bidhan Chandra ; Chatterjee, Jyotirmoy ; Basak, Amit ; Das, Amit Kumar (2021) Label-Free Method Development for Hydroxyproline PTM Mapping in Human Plasma Proteome The Protein Journal, 40 (5). pp. 741-755. ISSN 1572-3887 Singh, Bina K. ; Biswas, Rupam ; Basak, Amit ; Das, Amit K. (2021) Mycobacterial crypto-AcpM as a tool to investigate the consequence of drug binding on its key FAS II partner enzyme HadAB Biochimica et Biophysica Acta (BBA) - General Subjects, 1865 (10). p. 129964. ISSN 0304-4165 Singha, Monisha ; Bhattacharya, Prabuddha ; Ray, Debashis ; Basak, Amit (2021) Sterically hindering the trajectory of nucleophilic attack towards p-benzynes by a properly oriented hydrogen atom: an approach to achieve regioselectivity Organic and Biomolecular Chemistry, 19 (23). pp. 5148-5154. ISSN 1477-0520 Bhattacharya, Prabuddha ; Singha, Monisha ; Das, Eshani ; Gupta, Manish ; Basak, Amit (2020) Pseudoasymmetry paradox: A suggestion to introduce the term pseudostereogenicity and address reflection issues Tetrahedron, 76 (24). p. 131244. ISSN 0040-4020 Das, Eshani ; Basak, Amit (2020) Regioselective Synthesis of Benzo-Fused Tetrahydroisoquinoline-Based Biaryls through a Tandem One-Pot Halogenation of p-Benzynes from Enediynes and Suzuki-Miyaura Coupling Journal of Organic Chemistry, 85 (4). pp. 2697-2703. ISSN 0022-3263 Samantarai, Satyajit ; Nag, Ahindra ; Singh, Nitesh ; Dash, Debabrata ; Basak, Amit ; Nando, Golok B. ; Das, Narayan Ch. (2019) Cardanol Functionalized Carboxylated Acrylonitrile Butadiene Rubber for Better Processability, Technical Properties and Biocompatibility Journal of Polymers and the Environment, 27 (9). pp. 1878-1896. ISSN 1566-2543 Samantarai, Satyajit ; Nag, Ahindra ; Singh, Nitesh ; Dash, Debabrata ; Basak, Amit ; Nando, Golok B ; Das, Narayan Ch (2019) Chemical modification of nitrile rubber in the latex stage by functionalizing phosphorylated cardanol prepolymer: A bio-based plasticizer and a renewable resource Journal of Elastomers and Plastics, 51 (2). pp. 99-129. ISSN 0095-2443 Biswas, Rupam ; Singh, Bina Kumari ; Dutta, Debajyoti ; Das, Prabir Kumar ; Maiti, Mrinal Kumar ; Basak, Amit ; Das, Amit Kumar (2019) Decrypting the oscillating nature of the 4′‐phosphopantetheine arm in acyl carrier protein AcpM of Mycobacterium tuberculosis FEBS Letters, 593 (6). pp. 622-633. ISSN 0014-5793 Mandal, Arundhoti ; Bhattacharya, Prabuddha ; Das, Amit K. ; Basak, Amit (2019) A Garratt-Braverman cyclization route towards the synthesis of phenanthridine derivatives and their DNA-binding studies Tetrahedron, 75 (13). pp. 1975-1987. ISSN 0040-4020 Singha, Monisha ; Maji, Manasi ; Gupta, Manish ; Majhi, Srijoni ; Basak, Amit (2019) A Garratt-Braverman route to isoindolines and phthalans Tetrahedron Letters, 60 (14). pp. 945-947. ISSN 0040-4039 Chakraborty, Mousumi ; Mandal, Santi M. ; Basak, Amit ; Ghosh, Ananta K. (2019) Identification of a novel humoral antifungal defense molecule in the hemolymph of tasar silkworm Antheraea mylitta Biochemical and Biophysical Research Communications, 519 (1). pp. 121-126. ISSN 0006-291X Mandal, Arundhoti ; Singha, Monisha ; Addy, Partha Sarathi ; Basak, Amit (2019) Laser desorption ionization mass spectrometry: Recent progress in matrix‐free and label‐assisted techniques Mass Spectrometry Reviews, 38 (1). pp. 3-21. ISSN 0277-7037 Singha, Monisha ; Roy, Sayantani ; Moirangthem, Ravina ; Das, Amit K. ; Basak, Amit (2019) Naphthalimide-Based Template for Inhibitor Screening via Cross-Linking and In-Gel Fluorescence: A Case Study against HCA II ACS Omega, 4 (7). pp. 11914-11920. ISSN 2470-1343 Singha, Monisha ; Kumar, Gaurav ; Jain, Diamond ; Kumar N, Ganesh ; Ray, Debashis ; Ghosh, Anindya S. ; Basak, Amit (2019) Rapid Fluorescent-Based Detection of New Delhi Metallo-β-Lactamases by Photo-Cross-Linking Using Conjugates of Azidonaphthalimide and Zinc(II)-Chelating Motifs ACS Omega, 4 (6). pp. 10891-10898. ISSN 2470-1343 Bhattacharya, Prabuddha ; Singha, Monisha ; Senapati, Kalyan ; Saha, Suman ; Mandal, Sudipa ; Mandal, Santi M. ; Ghosh, Ananta K. ; Basak, Amit (2018) Chloramphenicol-borate/boronate complex for controlling infections by chloramphenicol-resistant bacteria RSC Advances, 8 (32). pp. 18016-18022. ISSN 2046-2069 Bhattacharya, Prabuddha ; Singha, Monisha ; Senapati, Kalyan ; Saha, Suman ; Mandal, Sudipa ; Mandal, Santi M. ; Ghosh, Ananta K. ; Basak, Amit (2018) Chloramphenicol-borate/boronate complex for controlling infections by chloramphenicol-resistant bacteria RSC Advances, 8 (32). pp. 18016-18022. ISSN 2046-2069 Biswas, Rupam ; Singh, Bina Kumari ; Dutta, Debajyoti ; Basak, Amit ; Das, Amit Kumar (2018) Domain swapping between FabGs deciphers the structural determinant for in-solution oligomerization and substrate binding Biophysical Chemistry, 237 . pp. 9-21. ISSN 0301-4622 Das, Eshani ; Basak, Shyam ; Anoop, Anakuthil ; Basak, Amit (2018) Experiment and Computational Study on the Regioselectivity of Nucleophilic Addition to Unsymmetrical p-Benzynes Derived from Bergman Cyclization of Enediynes Journal of Organic Chemistry, 83 (15). pp. 7730-7740. ISSN 0022-3263 Bhattacharya, Prabuddha ; Basak, Amit ; Campbell, Adam ; Alabugin, Igor V. (2018) Photochemical Activation of Enediyne Warheads: A Potential Tool for Targeted Antitumor Therapy Molecular Pharmaceutics, 15 (3). pp. 768-797. ISSN 1543-8384 Bhattacharya, Prabuddha ; Singha, Monisha ; Das, Eshani ; Mandal, Arundhoti ; Maji, Manasi ; Basak, Amit (2018) Recent advances in Garratt-Braverman cyclization: Mechanistic and synthetic explorations Tetrahedron Letters, 59 (32). pp. 3033-3051. ISSN 0040-4039 Singh, B.K. ; Biswas, R. ; Bhattacharyya, S. ; Basak, A. ; Das, A.K. (2018) Structural and functional characterisation of some key fatty acid biosynthesis enzymes and their mode of inhibition by thiourea derivatives New Biotechnology, 44 . S160. ISSN 1871-6784 Mandal, Arundhoti ; Mandal, Santi M. ; Jana, Saibal ; Bag, Subhendu Sekhar ; Das, Amit K. ; Basak, Amit (2018) Synthesis of furan-fused 1,4-dihydrocarbazoles via an unusual Garratt-Braverman Cyclization of indolyl propargyl ethers and their antifungal activity Tetrahedron, 74 (27). pp. 3543-3556. ISSN 0040-4020 Arundhoti Mandal, Arundhoti Mandal ; Maity, Asim ; Bag, Swarnendu ; Bhattacharya, Prabuddha ; Das, Amit K. ; Basak, Amit (2017) Design and synthesis of dual probes for detection of metal ions by LALDI MS and fluorescence: application in Zn(ii) imaging in cells RSC Advances, 7 (12). pp. 7163-7169. ISSN 2046-2069 Das, Joyee ; Roy, Sayantani ; Halnor, Swapnil ; Das, Amit Kumar ; Basak, Amit (2017) Enediyne-based protein capture agents: demonstration of an enediyne moiety acting as a photoaffinity label Organic and Biomolecular Chemistry, 15 (5). pp. 1122-1129. ISSN 1477-0520 Bag, Swarnendu ; Dutta, Debabrata ; Chaudhary, Amrita ; Sing, Bidhan Chandra ; Pal, Mousumi ; Ray, Ajoy Kumar ; Banerjee, Rita ; Paul, Ranjan Rashmi ; Basak, Amit ; Das, Amit Kumar ; Chatterjee, Jyotirmoy (2017) Identification of α-enolase as a prognostic and diagnostic precancer biomarker in oral submucous fibrosis Journal of Clinical Pathology, 71 (3). pp. 228-238. ISSN 0021-9746 Ghosh, Pritam ; Das, Joyee ; Basak, Amit ; Mukhopadhyay, Subhra Kanti ; Banerjee, Priyabrata (2017) Nanomolar level detection of explosive and pollutant TNP by fluorescent aryl naphthalene sulfones: DFT study, in vitro detection and portable prototype fabrication Sensors and Actuators B: Chemical, 251 . pp. 985-992. ISSN 0925-4005 Ghosh, Debaki ; Basu, Souradeep ; Singha, Monisha ; Das, Joyee ; Bhattacharya, Prabuddha ; Basak, Amit (2017) Synthesis of crescent shaped heterocycle-fused aromatics via Garratt-Braverman cyclization and their DNA-binding studies Tetrahedron Letters, 58 (21). pp. 2014-2018. ISSN 0040-4039 Hatial, Ishita ; Das, Joyee ; Ghosh, Ananta K. ; Basak, Amit (2016) ChemInform Abstract: Base-Induced Cyclization of Propargyl Alkenylsulfones: A High-Yielding Synthesis of 4,5-Disubstituted 2H-Thiopyran 1,1-Dioxides. ChemInform, 47 (2). ISSN 0931-7597 Bhattacharya, Prabuddha ; Mandal, Santi M. ; Basak, Amit (2016) ChemInform Abstract: Synthesis of DNA-Intercalating 6H-Benzo[c]chromen-6-one Derivatives Through a Strategic Combination of Garratt-Braverman and Minisci Acyloxylation Reactions. ChemInform, 47 (29). ISSN 0931-7597 Panja, Arpita ; Das, Eshani ; Maji, Manasi ; Basak, Amit (2016) ChemInform Abstract: Synthesis of Phthalides from Bis-propargyl Ethers: Use of Garratt-Braverman Cyclization to Construct the Phthalans and IBX as a New Reagent for Subsequent Oxidation. ChemInform, 47 (9). no-no. ISSN 0931-7597 Das, Manasmita ; Mishra, Debasish ; Maiti, T K ; Basak, A ; Pramanik, P (2016) Corrigendum: Bio-functionalization of magnetite nanoparticles using an aminophosphonic acid coupling agent: new, ultradispersed, iron-oxide folate nanoconjugates for cancer-specific targeting (2008Nanotechnology19 415101) Nanotechnology, 27 (17). p. 179501. ISSN 0957-4484 Das, Joyee ; Bag, Subhendu Sekhar ; Basak, Amit (2016) Mechanistic Studies on Garratt–Braverman Cyclization: The Diradical–Cycloaddition Puzzle Journal of Organic Chemistry, 81 (11). pp. 4623-4632. ISSN 0022-3263 Bag, Swarnendu ; Dutta, Debabrata ; Chaudhary, Amrita ; Chandra Sing, Bidhan ; Banerjee, Rita ; Pal, Mousumi ; Paul, Ranjan Rashmi ; Basak, Amit ; Das, Amit Kumar ; Ray, Ajoy Kumar ; Chatterjee, Jyotirmoy (2016) NanoLC MALDI MS/MS based quantitative metabolomics reveals the alteration of membrane biogenesis in oral cancer RSC Advances, 6 (67). pp. 62420-62433. ISSN 2046-2069 Das, Joyee ; Das, Eshani ; Jana, Saibal ; Addy, Partha Sarathi ; Anoop, Anakuthil ; Basak, Amit (2016) Shifting the Reactivity of Bis-propargyl Ethers from Garratt–Braverman Cyclization Mode to 1,5-H Shift Pathway To Yield 3,4-Disubstituted Furans: A Combined Experimental and Computational Study Journal of Organic Chemistry, 81 (2). pp. 450-457. ISSN 0022-3263 Das, Manisit ; Senapati, Kalyan ; Panda, Sayak Subhra ; Bhattacharya, Prabuddha ; Jana, Saibal ; Mandal, Santi M. ; Basak, Amit (2016) π-Stacking assisted redox active peptide–gallol conjugate: synthesis of a new generation of low-toxicity antimicrobial silver nanoparticles RSC Advances, 6 (88). pp. 85254-85260. ISSN 2046-2069 Bhattacharya, Prabuddha ; Mandal, Santi M. ; Basak, Amit (2016) Synthesis of DNA-Intercalating 6H-Benzo[c]chromen-6-one Derivatives through a Strategic Combination of Garratt-Braverman and Minisci Acyloxylation Reactions European Journal of Organic Chemistry, 2016 (7). pp. 1439-1448. ISSN 1434-193X Mandal, Santi M. ; Chakraborty, Anirban ; Hossain, Maidul ; Mahata, Denial ; Porto, William F. ; Chakraborty, Ranadhir ; Mukhopadhyay, Chinmay K. ; Franco, Octavio L. ; Hazra, Tapas K. ; Basak, Amit (2015) Amphotericin B and anidulafungin directly interact with DNA and induce oxidative damage in the mammalian genome Molecular BioSystems, 11 (9). pp. 2551-2559. ISSN 1742-206X Mandal, Santi M. ; Chakraborty, Anirban ; Hossain, Maidul ; Mahata, Denial ; Porto, William F. ; Chakraborty, Ranadhir ; Mukhopadhyay, Chinmay K. ; Franco, Octavio L. ; Hazra, Tapas K. ; Basak, Amit (2015) Amphotericin B and anidulafungin directly interact with DNA and induce oxidative damage in the mammalian genome Molecular BioSystems, 11 (9). pp. 2551-2559. ISSN 1742-206X Hatial, Ishita ; Das, Joyee ; Ghosh, Ananta K. ; Basak, Amit (2015) Base-Induced Cyclization of Propargyl Alkenylsulfones: A High-Yielding Synthesis of 4,5-Disubstituted 2H-Thiopyran 1,1-Dioxides European Journal of Organic Chemistry, 2015 (27). pp. 6017-6024. ISSN 1434-193X Hatial, Ishita ; Mukherjee, Raja ; Senapati, Kalyan ; Basak, Amit (2015) ChemInform Abstract: Sodium Sulfide in Methanol: A Two-in-One Reagent for Deprotection of Silyl and Formation of Propargyl Sulfide. ChemInform, 46 (43). no-no. ISSN 0931-7597 Ghosh, Debaki ; Pal, Paramita ; Basak, Amit (2015) ChemInform Abstract: Sonogashira Coupling and Garratt-Braverman Cyclization in Tandem: Formation of Four C-C Bonds Leading to the Synthesis of Aryl Dihydro Isofurans and Isoindoles. ChemInform, 46 (30). no-no. ISSN 0931-7597 Mandal, Santi M. ; Migliolo, Ludovico ; Silva, Osmar N. ; Fensterseifer, Isabel C. M. ; Faria-Junior, Celio ; Dias, Simoni C. ; Basak, Amit ; Hazra, Tapas K. ; Franco, Octávio L. (2015) Controlling resistant bacteria with a novel class of β-lactamase inhibitor peptides: from rational design to in vivo analyses Scientific Reports, 4 (1). ISSN 2045-2322 Roy, Basab ; Dutta, Sansa ; Choudhary, Anupma ; Basak, Amit ; Dasgupta, Swagata (2015) Corrigendum to “Design, synthesis and RNase A inhibition activity of catechin and epicatechin and nucleobase chimeric molecules” [Bioorg. Med. Chem. Lett. 18 (2008) 5411–5414] Bioorganic & Medicinal Chemistry Letters, 25 (18). p. 4030. ISSN 0960-894X Biswas, Rupam ; Dutta, Anirudha ; Dutta, Debajyoti ; Hazra, Ditipriya ; Banerjee, Deb Ranjan ; Basak, Amit ; Das, Amit Kumar (2015) Crystal structure of dehydratase component HadAB complex of mycobacterial FAS-II pathway Biochemical and Biophysical Research Communications, 458 (2). pp. 369-374. ISSN 0006-291X Banerjee, Deb Ranjan ; Biswas, Rupam ; Das, Amit K. ; Basak, Amit (2015) Design, synthesis and characterization of dual inhibitors against new targets FabG4 and HtdX of Mycobacterium tuberculosis European Journal of Medicinal Chemistry, 100 . pp. 223-234. ISSN 0223-5234 Basak, Ajoy ; Goswami, Mukunda ; Rajkumar, Abishankari ; Mitra, Tapobrata ; Majumdar, Swapan ; O’Reilly, Paul ; Bdour, Hussam M. ; Trudeau, Vance L. ; Basak, Amit (2015) Enediynyl peptides and iso-coumarinyl methyl sulfones as inhibitors of proprotein convertases PCSK8/SKI-1/S1P and PCSK4/PC4: Design, synthesis and biological evaluations Bioorganic & Medicinal Chemistry Letters, 25 (10). pp. 2225-2237. ISSN 0960-894X Banerjee, Deb Ranjan ; Senapati, Kalyan ; Biswas, Rupam ; Das, Amit K. ; Basak, Amit (2015) Inhibition of M. tuberculosis β-ketoacyl CoA reductase FabG4 (Rv0242c) by triazole linked polyphenol–aminobenzene hybrids: Comparison with the corresponding gallate counterparts Bioorganic & Medicinal Chemistry Letters, 25 (6). pp. 1343-1347. ISSN 0960-894X Mandal, Arundhoti ; Das, Amit K. ; Basak, Amit (2015) Label-assisted laser desorption/ionization mass spectrometry (LA-LDI-MS): use of pyrene aldehyde for detection of biogenic amines, amino acids and peptides RSC Advances, 5 (129). pp. 106912-106917. ISSN 2046-2069 Bag, Swarnendu ; Banerjee, Deb Ranjan ; Basak, Amit ; Das, Amit Kumar ; Pal, Mousumi ; Banerjee, Rita ; Paul, Ranjan Rashmi ; Chatterjee, Jyotirmoy (2015) NMR (1H and 13C) based signatures of abnormal choline metabolism in oral squamous cell carcinoma with no prominent Warburg effect Biochemical and Biophysical Research Communications, 459 (4). pp. 574-578. ISSN 0006-291X Bdour, Hussam ; Roy, Snigdha ; Basak, Amit (2015) Proteins as Alternate Targets of Enediynes Letters in Drug Design & Discovery, 12 (7). pp. 545-557. ISSN 1570-1808 Das, Manasmita ; Bandyopadhyay, Debarati ; Mishra, Debasish ; Datir, Satyajit ; Dhak, Prasanta ; Jain, Sanyog ; Maiti, Tapas Kumar ; Basak, Amit ; Pramanik, Panchanan (2015) Retraction of ‘“Clickable”, Trifunctional Magnetite Nanoparticles and Their Chemoselective Biofunctionalization’ Bioconjugate Chemistry, 26 (9). p. 1981. ISSN 1043-1802 Mahata, Denial ; Mandal, Santi M. ; Basak, Amit ; Nando, Golok B. (2015) Self-assembled capsules of poly-N-glycidyl histidine ether–tannic acid for inhibition of biofilm formation in urinary catheters RSC Advances, 5 (85). pp. 69215-69219. ISSN 2046-2069 Hatial, Ishita ; Mukherjee, Raja ; Senapati, Kalyan ; Basak, Amit (2015) Sodium sulfide in methanol: a two-in-one reagent for deprotection of silyl and formation of propargyl sulfide Tetrahedron Letters, 56 (29). pp. 4275-4279. ISSN 0040-4039 Ghosh, Debaki ; Pal, Paramita ; Basak, Amit (2015) Sonogashira coupling and Garratt–Braverman cyclization in tandem: formation of four C–C bonds leading to the synthesis of aryl dihydro isofurans and isoindoles Tetrahedron Letters, 56 (15). pp. 1964-1967. ISSN 0040-4039 Bhattacharya, Prabuddha ; Senapati, Kalyan ; Chattopadhyay, Krishna ; Mandal, Santi M. ; Basak, Amit (2015) Synthesis of benzochromenes and dihydrophenanthridines with helical motifs using Garratt–Braverman and Buchwald–Hartwig reactions RSC Advances, 5 (76). pp. 61562-61574. ISSN 2046-2069 Panja, Arpita ; Das, Eshani ; Maji, Manasi ; Basak, Amit (2015) Synthesis of phthalides from bis-propargyl ethers: use of Garratt–Braverman cyclization to construct the phthalans and IBX as a new reagent for subsequent oxidation Tetrahedron Letters, 56 (44). pp. 5986-5990. ISSN 0040-4039 Mandal, Santi M. ; Roy, Anupam ; Ghosh, Ananta K. ; Hazra, Tapas K. ; Basak, Amit ; Franco, Octavio L. (2014) Challenges and future prospects of antibiotic therapy: from peptides to phages utilization Frontiers in Pharmacology, 5 . ISSN 1663-9812 Addy, Partha Sarathi ; Saha, Baisakhee ; Panja, Arpita ; Das, Amit Kumar ; Basak, Amit (2014) ChemInform Abstract: Design and Synthesis of Azobenzene Template Based Sulfonamide for Capture of HCAII: Dependence of Efficiency on E-Z Geometry. ChemInform, 45 (37). no-no. ISSN 0931-7597 Ghosh, Debaki ; Biswas, Subhanip ; Ghosh, Koena ; Basak, Amit (2014) ChemInform Abstract: Garratt-Braverman Cyclization on Basic Alumina: A Green Protocol with Improved Selectivity. ChemInform, 45 (52). no-no. ISSN 0931-7597 Bush, Jacob T. ; Walport, Louise J. ; McGouran, Joanna F. ; Leung, Ivanhoe K. H. ; Berridge, Georgina ; van Berkel, Sander S. ; Basak, Amit ; Kessler, Benedikt M. ; Schofield, Christopher J. (2014) ChemInform Abstract: The Ugi Four-Component Reaction Enables Expedient Synthesis and Comparison of Photoaffinity Probes. ChemInform, 45 (9). no-no. ISSN 0931-7597 Dutta, Debabrata ; Dutta, Anirudha ; Bhattacharjee, Atanu ; Basak, Amit ; Das, Amit Kumar (2014) Cloning, expression, crystallization and preliminary X-ray diffraction studies of staphylococcal superantigen-like protein 1 (SSL1) Acta Crystallographica Section F Structural Biology Communications, 70 (5). pp. 600-603. ISSN 2053-230X Addy, Partha Sarathi ; Saha, Baisakhee ; Panja, Arpita ; Das, Amit Kumar ; Basak, Amit (2014) Design and synthesis of azobenzene template based sulfonamide for capture of HCAII: dependence of efficiency on E–Z geometry Tetrahedron Letters, 55 (16). pp. 2625-2628. ISSN 0040-4039 Banerjee, Deb Ranjan ; Dutta, Debajyoti ; Saha, Baisakhee ; Bhattacharyya, Sudipta ; Senapati, Kalyan ; Das, Amit K. ; Basak, Amit (2014) Design, synthesis and characterization of novel inhibitors against mycobacterial β-ketoacyl CoA reductase FabG4 Organic and Biomolecular Chemistry, 12 (1). pp. 73-85. ISSN 1477-0520 Ghosh, Debaki ; Biswas, Subhanip ; Ghosh, Koena ; Basak, Amit (2014) Garratt–Braverman cyclization on basic alumina: a green protocol with improved selectivity Tetrahedron Letters, 55 (29). pp. 3934-3937. ISSN 0040-4039 Mandal, Santi M. ; Mahata, Denial ; Migliolo, Ludovico ; Parekh, Aditya ; Addy, Partha S. ; Mandal, Mahitosh ; Basak, Amit (2014) Glucose Directly Promotes Antifungal Resistance in the Fungal Pathogen, Candida spp. Journal of Biological Chemistry, 289 (37). pp. 25469-25473. ISSN 0021-9258 Addy, Partha Sarathi ; Bhattacharya, Ahanjit ; Mandal, Santi M. ; Basak, Amit (2014) Label-assisted laser desorption/ionization mass spectrometry (LA-LDI-MS): an emerging technique for rapid detection of ubiquitous cis-1,2-diol functionality RSC Advances, 4 (87). pp. 46555-46560. ISSN 2046-2069 Addy, Partha Sarathi ; Basu Roy, Sohini ; Mandal, Santi Mohan ; Basak, Amit (2014) Polyaromatic label-assisted laser desorption ionization mass spectrometry (LA-LDI MS): a new analytical technique for selective detection of zinc ion RSC Advances, 4 (44). pp. 23314-23318. ISSN 2046-2069 Panja, Arpita ; Banerjee, Deb Ranjan ; Basak, Amit (2014) Reversal of regioselectivity in acetylation and deacetylation of aryl-naphthalene diols and diacetates by Amano lipase RSC Advances, 4 (97). pp. 54235-54243. ISSN 2046-2069 Das, Joyee ; Mukherjee, Raja ; Basak, Amit (2014) Selectivity in Garratt–Braverman Cyclization of Aryl-/Heteroaryl-Substituted Unsymmetrical Bis-Propargyl Systems: Formal Synthesis of 7′-Desmethylkealiiquinone Journal of Organic Chemistry, 79 (9). pp. 3789-3798. ISSN 0022-3263 Hatial, Ishita ; Jana, Saibal ; Bisai, Shrabani ; Das, Manasmita ; Ghosh, Ananta Kumar ; Anoop, Anakuthil ; Basak, Amit (2014) Trienediynes on a 1,3,5-trisubstituted benzene template: a new approach for enhancement of reactivity RSC Advances, 4 (53). p. 28041. ISSN 2046-2069 Saha, Sunayana ; Nayak, Sridhara ; Bhattacharyya, Indrani ; Saha, Suman ; Mandal, Amit K. ; Chakraborty, Subhanil ; Bhattacharyya, Rabindranath ; Chakraborty, Ranadhir ; Franco, Octavio L. ; Mandal, Santi M. ; Basak, Amit (2014) Understanding the patterns of antibiotic susceptibility of bacteria causing urinary tract infection in West Bengal, India Frontiers in Microbiology, 5 . ISSN 1664-302X Sarathi Addy, Partha ; Saha, Baisakhee ; Pradeep Singh, N. D. ; Das, Amit K. ; Bush, Jacob T. ; Lejeune, Clarisse ; Schofield, Christopher J. ; Basak, Amit (2013) 1,3,5-Trisubstituted benzenes as fluorescent photoaffinity probes for human carbonic anhydrase II capture Chemical Communications, 49 (19). p. 1930. ISSN 1359-7345 Bhattacharya, Prabuddha ; Basak, Amit (2013) ChemInform Abstract: An Unexpected One Step Domino Conversion of TMS-Alkynes to Protected Ketones in 4-Chromenone System. ChemInform, 45 (1). no-no. ISSN 0931-7597 Mondal, Sayantan ; Mitra, Tapobrata ; Mukherjee, Raja ; Addy, Partha Sarathi ; Basak, Amit (2013) ChemInform Abstract: Garratt-Braverman Cyclization, a Powerful Tool for C-C Bond Formation ChemInform, 44 (7). no-no. ISSN 0931-7597 Roy, Snigdha ; Basak, Amit (2013) Exploring the scope of Bergman Cyclization mediated cascade reaction of alkenyl enediynes: synthesis of [5]helicene and amino acid appended [4]helicenes Tetrahedron, 69 (9). pp. 2184-2192. ISSN 0040-4020 Ghosh, Debaki ; Jana, Saibal ; Panja, Arpita ; Anoop, Anakuthil ; Basak, Amit (2013) Reactivity of conformationally constrained bispropargyl sulfones: complete preference for 6π-electrocyclization process Tetrahedron, 69 (41). pp. 8724-8730. ISSN 0040-4020 Hatial, Ishita ; Addy, Partha S. ; Ghosh, Ananta K. ; Basak, Amit (2013) Synthesis of highly efficient pH-sensitive DNA cleaving aminomethyl N-substituted cyclic enediyne and its L-lysine conjugate Tetrahedron Letters, 54 (8). pp. 854-857. ISSN 0040-4039 Bush, Jacob T. ; Walport, Louise J. ; McGouran, Joanna F. ; Leung, Ivanhoe K. H. ; Berridge, Georgina ; van Berkel, Sander S. ; Basak, Amit ; Kessler, Benedikt M. ; Schofield, Christopher J. (2013) The Ugi four-component reaction enables expedient synthesis and comparison of photoaffinity probes Chemical Science, 4 (11). p. 4115. ISSN 2041-6520 Panja, Arpita ; Ghosh, Deboki ; Basak, Amit (2013) A chemo-enzymatic route to differentially protected aryl-naphthalenes Bioorganic & Medicinal Chemistry Letters, 23 (3). pp. 893-896. ISSN 0960-894X Mitra, Tapobrata ; Das, Joyee ; Maji, Manasi ; Das, Ranjita ; Das, Uttam Kumar ; Chattaraj, Pratim K. ; Basak, Amit (2013) A one-pot Garratt–Braverman cyclization and Scholl oxidation route to acene–helicene hybrids RSC Advances, 3 (43). p. 19844. ISSN 2046-2069 Bhattacharya, Prabuddha ; Basak, Amit (2013) An unexpected one step domino conversion of TMS-alkynes to protected ketones in 4-chromenone system Tetrahedron Letters, 54 (37). pp. 5137-5139. ISSN 0040-4039 Thakur, Goutam ; Mitra, Analava ; Basak, Amit ; Sheet, Debdoot (2012) Characterization and scanning electron microscopic investigation of crosslinked freeze dried gelatin matrices for study of drug diffusivity and release kinetics Micron, 43 (2-3). pp. 311-320. ISSN 0968-4328 Basak, Amit ; Mondal, Sayantan ; Mitra, Tapobrata ; Mukherjee, Raja ; Addy, Partha (2012) Garratt–Braverman Cyclization, a Powerful Tool for C–C Bond Formation Synlett, 23 (18). pp. 2582-2602. ISSN 0936-5214 Thakur, Goutam ; Naqvi, Muhammad Ali ; Rousseau, Dérick ; Pal, Kunal ; Mitra, Analava ; Basak, Amit (2012) Gelatin-Based Emulsion Gels for Diffusion-Controlled Release Applications Journal of Biomaterials Science, Polymer Edition, 23 (5). pp. 645-661. ISSN 0920-5063 Mukherjee, Raja ; Mondal, Sayantan ; Basak, Amit ; Mallick, Dibyendu ; Jemmis, Eluvathingal D. (2012) Reactivity of Bispropargyl Sulfones under Basic Conditions: Interplay Between Garratt-Braverman and Schmittel/Myers-Saito Cyclization Pathway Chemistry - An Asian Journal, 7 (5). pp. 957-965. ISSN 1861-4728 Roy, Snigdha ; Bag, Subhendu Sekhar ; Basak, Amit (2012) Synthesis and reactivity of enediyne–nucleobase hybrids: effect of intramolecular π-stacking Tetrahedron, 68 (41). pp. 8600-8611. ISSN 0040-4020 Basak, Amit ; Mukherjee, Raja (2012) Synthesis of 1-Indol-3-yl-carbazoles via Garratt-Braverman Cyclization Synlett, 23 (06). pp. 877-880. ISSN 0936-5214 Addy, Partha Sarathi ; Dutta, Sansa ; Biradha, Kumar ; Basak, Amit (2012) A facile Garratt–Braverman cyclization route to intercalative DNA-binding bis-quinones Tetrahedron Letters, 53 (1). pp. 19-22. ISSN 0040-4039 Mondal, Sayantan ; Basak, Amit ; Jana, Saibal ; Anoop, Anakuthil (2012) An interesting competition between 6π-electro- and Garratt–Braverman cyclization in bis-diene-allene sulfones: synergy between experiment and theory Tetrahedron, 68 (35). pp. 7202-7210. ISSN 0040-4020 Maji, Manasi ; Mallick, Dibyendu ; Mondal, Sayantan ; Anoop, Anakuthil ; Bag, Subhendu Sekhar ; Basak, Amit ; Jemmis, Eluvathingal D. (2011) Selectivity in Garratt-Braverman cyclization: an experimental and computational study Organic Letters, 13 (5). pp. 888-891. ISSN 1523-7060 Das, Manasmita ; Bandyopadhyay, Debarati ; Mishra, Debasish ; Datir, Satyajit ; Dhak, Prasanta ; Jain, Sanyog ; Maiti, Tapas Kumar ; Basak, Amit ; Pramanik, Panchanan (2011) “Clickable”, Trifunctional Magnetite Nanoparticles and Their Chemoselective Biofunctionalization Bioconjugate Chemistry, 22 (6). pp. 1181-1193. ISSN 1043-1802 Chandra, Koushik ; Dutta, Debajyoti ; Mitra, Analava ; Das, Amit K. ; Basak, Amit (2011) Design, synthesis and inhibition activity of a novel cyclic enediyne amino acid conjugates against MPtpA Bioorganic & Medicinal Chemistry, 19 (10). pp. 3274-3279. ISSN 0968-0896 Roy, Snigdha ; Anoop, Anakuthil ; Biradha, Kumar ; Basak, Amit (2011) Synthesis of Angularly Fused Aromatic Compounds from Alkenyl Enediynes by a Tandem Radical Cyclization Process Angewandte Chemie International Edition, 50 (36). pp. 8316-8319. ISSN 1433-7851 Dutta, Sansa ; Basak, Amit ; Dasgupta, Swagata (2010) Synthesis and ribonuclease a inhibition activity of resorcinol and phloroglucinol derivatives of catechin and epicatechin:: importance of hydroxyl groups Bioorganic & Medicinal Chemistry, 18 (17). pp. 6538-6546. ISSN 0968-0896 Basak, Amit ; Mitra, Debarati ; Das, Amit K. ; Mohottalage, Dayani ; Basak, Ajoy (2010) C2-Symmetric azobenzene-amino acid conjugates and their inhibition of subtilisin Kexin Isozyme-1 Bioorganic & Medicinal Chemistry Letters, 20 (13). pp. 3977-3981. ISSN 0960-894X Mitra, Tapobrata ; Dutta, Sansa ; Basak, Amit (2010) Synthesis and RNase a inhibition study of c2-symmetric bis-isochromenyl sulfones Tetrahedron Letters, 51 (21). pp. 2828-2831. ISSN 0040-4039 Roy, Snigdha ; Basak, Amit (2010) Design and synthesis of enediyne-based peptide with selective peptide-cleaving activity Chemical Communications, 46 (13). pp. 2283-2285. ISSN 1359-7345 Das, Manasmita ; Mishra, Debasish ; Dhak, Prasanta ; Gupta, Satyajit ; Maiti, Tapas Kumar ; Basak, Amit ; Pramanik, Panchanan (2009) Biofunctionalized, phosphonate-grafted, ultrasmall iron oxide nanoparticles for combined targeted cancer therapy and multimodal Small, 5 (24). pp. 2883-2893. ISSN 1613-6810 Bag, Subhendu Sekhar ; Kundu, Rajen ; Basak, Amit ; Slanina, Zdenek (2009) Suppressed β-effect of silicon in 3-silylated monocyclic β-lactams: the role of antiaromaticity Organic Letters, 11 (24). pp. 5722-5725. ISSN 1523-7060 Roy, Basab ; Chakraborty, Arindam ; Ghosh, Sudip K. ; Basak, Amit (2009) Design, synthesis and bioactivity of catechin/epicatechin and 2-azetidinone derived chimeric molecules Bioorganic & Medicinal Chemistry Letters, 19 (24). pp. 7007-7010. ISSN 0960-894X Basak, Ajoy ; Khatib, Abdel-Majid ; Mohottalage, Dayani ; Basak, Sarmistha ; Kolajova, Maria ; Bag, Subhendu Sekhar ; Basak, Amit (2009) A novel enediynyl peptide inhibitor of furin that blocks processing of proPDGF-A, B and proVEGF-C PLos One, 4 (11). e7700_1-e7700_14. ISSN 1932-6203 Mitra, Tapobrata ; Das, Sanket ; Basak, Amit (2009) Synthesis of C2-symmetric bis-indolyl sulfones Tetrahedron Letters, 50 (42). pp. 5846-5849. ISSN 0040-4039 Mandal, Sayantan ; Basak, Amit (2009) Aza Hopf cyclization: synthesis and reactivity of cyclic azadieneynes Tetrahedron Letters, 50 (26). pp. 3641-3644. ISSN 0040-4039 Dutta, Sansa ; Basak, Amit ; Dasgupta, Swagata (2009) Design and synthesis of enediyne-peptide conjugates and their inhibiting activity against chymotrypsin Bioorganic & Medicinal Chemistry, 17 (11). pp. 3900-3908. ISSN 0968-0896 Das, Sanket ; Basak, Amit (2009) Design and synthesis of bisenediyne bissulfones and their reactivity under basic condition Bioorganic & Medicinal Chemistry Letters, 19 (10). pp. 2815-2818. ISSN 0960-894X Basak, Amit ; Pal, Runa ; Das, Sanket (2009) Synthesis of β-lactam fused enediynes by intramolecular kinugasa reaction: comparison of reactivity with monocyclic analogues International Journal of Chemistry, 1 (1). pp. 63-74. ISSN 1916-9698 Basak, Amit ; Das, Sanket ; Mallick, Dibyendu ; Jemmis, Eluvathingal D. (2009) Which one is preferred: myers-Saito cyclization of Ene-Yne-Allene or Garratt-Braverman cyclization of conjugated bisallenic sulfone? A theoretical and experimental study Journal of the American Chemical Society, 131 (43). pp. 15695-15704. ISSN 0002-7863 Mitra, Debarati ; Sengupta, Arjun ; Biradha, Kumar ; Basak, Amit (2008) Asymmetric cyclopropanation using amino acid as chiral auxiliary Tetrahedron: Asymmetry, 19 (23). pp. 2678-2681. ISSN 0957-4166 Roy, Basab ; Dutta, Sansa ; Chowdhary, Anupma ; Basak, Amit ; Dasgupta, Swagata (2008) Design, synthesis and RNase a inhibition activity of catechin and epicatechin and nucleobase chimeric molecules Bioorganic & Medicinal Chemistry Letters, 18 (20). pp. 5411-5414. ISSN 0960-894X Basak, Amit ; Das, Sanket ; Bisai, Shrabani (2008) Studies on the porcine liver esterase-catalyzed hydrolysis of pentaacetyl catechin and epicatechin: application to the synthesis of novel dimers and trimers Bioorganic & Medicinal Chemistry Letters, 18 (17). pp. 4900-4903. ISSN 0960-894X Patil, Dipak ; Nag, Sikha ; Nag, Ahindra ; Basak, Amit (2008) Comparison of catalytic activities between esterase and lipase in the synthesis of drugs and flavor and amide compounds Pharmaceutical Chemistry Journal, 42 (5). pp. 281-283. ISSN 0091-150X Basak, Amit ; Kar, Moumita (2008) Benzofused N-substituted cyclic enediynes: activation and DNA-cleavage potential Bioorganic & Medicinal Chemistry, 16 (8). pp. 4532-4537. ISSN 0968-0896 Basak, Amit ; Roy , Sandip K. ; Basab, Roy ; Ajoy, Basak (2008) Synthesis of highly strained enediynes and dienediynes Current Topics in Medicinal Chemistry, 8 (6). pp. 487-504. ISSN 1568-0266 Das, Sanket ; Basak, Amit (2008) Activation of enediynes via intramolecular iodoetherification Synlett (4). pp. 501-504. ISSN 0936-5214 Basak, Amit ; Mitra, Debarati ; Kar, Moumita ; Biradha, Kumar (2008) Design, synthesis and DNA-cleaving efficiency of photoswitchable dimeric azobenzene-based C2-symmetric enediynes Chemical Communications (26). pp. 3067-3069. ISSN 1359-7345 Basak, Amit ; Pal, Runa (2008) Synthesis of isoxazoline-fused bicyclic enediynes via intramolecular nitrile oxide-alkene cycloaddition Synlett, 2008 (14). pp. 2115-2118. ISSN 0936-5214 Pal, Runa ; Ghosh, Subhash Chandra ; Chandra, Koushik ; Basak, Amit (2007) Synthesis of β-lactams using the kinugasa reaction Synlett, 2007 (15). 2321-2330 . ISSN 0936-5214 Mitra, Debarati ; Kara, Moumita ; Pala, Rhitankar ; Basak, Amit (2007) Synthesis and reactivity of azobenzene-based bispropargyl sulfones: interesting comparison between cyclic and acyclic systems Bioorganic & Medicinal Chemistry Letters, 17 (16). pp. 4514-4517. ISSN 0960-894X Kar, Moumita ; Basak, Amit (2007) Design, synthesis, and biological activity of unnatural enediynes and related analogues equipped with pH-dependent or phototriggering devices Chemical Reviews, 107 (7). pp. 2861-2890. ISSN 0009-2665 Basak, Amit ; Roy, Sandip K. ; Das, Sanket ; Hazra, Amrita B. ; Ghosh, Subhash C. ; Jha, Shailendra (2007) Chemistry of enediynyl azides: activation through a novel pathway Chemical Communications (6). 622- 624. ISSN 1359-7345 Das, Manasmita ; Dhak, Prasanta ; Gupta, Satyajit ; Mishra, Debasish ; Maiti, Tapas K ; Basak, Amit ; Pramanik, Panchanan (2006) Highly biocompatible and water-dispersible, amine functionalized magnetite nanoparticles, prepared by a low temperature, air-assisted polyol process: a new platform for bio-separation and diagnostics Nanotechnology, 21 (12). p. 459. ISSN 0957-4484 Kara, Moumita ; Basak, Amit ; Bhattacharjee, Manish (2006) Synthesis and reactivity of cyclam-based enediynes Tetrahedron Letters, 47 (1). pp. 117-120. ISSN 0040-4039 Kar, Moumita ; Basak, Amit (2006) Photoisomerization as a modulator of the DNA-cleaving efficiency of novel azo bispropargyl sulfones Chemical Communications (36). pp. 3818-3820. ISSN 1359-7345 Roy, Sandip Kumar ; Basak, Amit (2006) Synthesis and reactivity of a 9-membered azaenediyne: importance of proximity effect in N-alkylation Chemical Communications (15). pp. 1646-1648. ISSN 1359-7345 Roy, Basab ; Basak, Amit (2006) Synthesis and thermal reactivity of pyrrolidine- and 2-pyrrolidinone-fused cyclic enediynes Synlett, 2006 (17). pp. 2804-2806. ISSN 0936-5214 Pal, Runa ; Basak, Amit (2006) A novel synthesis of β-lactam fused cyclic enediynes by intramolecular Kinugasa reaction Chemical Communications, 2006 (28). pp. 2992-2994. ISSN 1359-7345 Kar, Moumita ; Basak, Amit ; Bhattacharjee, Manish (2005) Photoisomerization as a trigger for Bergman cyclization: synthesis and reactivity of azoenediynes Bioorganic & Medicinal Chemistry Letters, 15 (24). pp. 5392-5396. ISSN 0960-894X Basak, Amit ; Bag, Subhendu Sekhar ; Basak, Ajoy (2005) Design and synthesis of a novel enediynyl pentapeptide with predominantly β-turn structural motif and its potential as a fluorescence-based chemosensor Bioorganic & Medicinal Chemistry, 13 (12). pp. 4096-4102. ISSN 0968-0896 Basak, Amit ; Bisai, Shrabani (2005) A divergent chemoenzymatic route to an intermediate for nucleoside analogues Bioorganic & Medicinal Chemistry Letters, 15 (10). pp. 2625-2628. ISSN 0960-894X Basak, Amit ; Kar, Moumita ; Mandal, Subrata (2005) Dependence of reactivity of a novel 2,6-diamino pyridine-based enediyne on the extent of salt formation with external acids: a possible implication in pH based drug design Bioorganic & Medicinal Chemistry Letters, 15 (8). pp. 2061-2064. ISSN 0960-894X Basak, Amit ; Pal, Runa (2005) Synthesis of β-lactam nucleoside chimera via Kinugasa reaction and evaluation of their antibacterial activity Bioorganic & Medicinal Chemistry Letters, 15 (8). pp. 2015-2018. ISSN 0960-894X Basak, Amit ; Bag, Subhendu Sekhar ; Das, Amit K. (2005) The effect of charge-transfer complexation/π-stacking interactions in lowering the activation barrier of the bergman cyclization European Journal of Organic Chemistry, 2005 (7). pp. 1239-1245. ISSN 1434-193X Basak, Amit ; Ghosh, Subhash C. ; Das, Amit K. ; Bertolasi, Valerio (2005) A novel azetidinyl γ-lactam based peptide with a preference for β-turn conformation Organic and Biomolecular Chemistry, 2005 (3). pp. 4050-4052. ISSN 1477-0520 Basak, Amit ; Roy, Sandip Kumar ; Mandal, Subrata (2004) Activation of macrocyclic enediynes by transannular cyclization Angewandte Chemie International Edition, 44 (1). pp. 132-135. ISSN 1433-7851 Basak, Amit ; Bhattacharya, Gautam ; Mallik, Uttam Kumar (2004) Aromatic vs aliphatic methyl esters: preferential hydrolysis of latter by pig liver esterase Biotechnology Letters, 16 (12). pp. 1303-1304. ISSN 0141-5492 Basak, Amit ; Bag, Subhendu Sekhar ; Majumder, Pooja Anjali ; Das, Amit Kumar ; Bertolasi, Valerio (2004) Effect of remote trigonal carbons on the kinetics of bergman cyclization: synthesis and chemical reactivity of pyridazinedione-based enediynes Journal of Organic Chemistry, 69 (20). pp. 6927-6930. ISSN 0022-3263 Basak, Amit ; Bag, Subhendu Sekhar ; Mazumdar, Pooja Anjali ; Valerio, Bertolasi ; Kumar, Amit (2004) Molecular recognition in β-lactams: the crystal packing in 4-sulfonyl β-lactams Journal of Chemical Research, 2004 (5). pp. 318-321. ISSN 0308-2342 Basak, Amit ; Ghosh, Subhash Chandra (2004) L-Proline-mediated one-pot synthesis of 3-exomethylene β-lactams via kinugasa reaction Synlett, 2004 (9). pp. 1637-1639. ISSN 0936-5214 Basak, Amit ; Mandal, Subrata ; Bag, Subhendu Sekhar (2003) Chelation-controlled bergman cyclization: synthesis and reactivity of enediynyl ligands Chemical Reviews, 103 (10). pp. 4077-4094. ISSN 0009-2665 Basak, Amit ; Rudra, Kakali Rani ; Bdour, Hussam M. M. (2003) Use of nitrones in the synthesis of potential antihypercholesterolemic and antibacterial mono and tricyclic β-lactams Indian journal of chemistry, 34 (40). pp. 1508-1513. ISSN 0376-4699 Basak, Amit ; Mandal, Subrata ; Bandyopadhyay, Saibal (2003) Regioselective hydrolysis of pentaacetyl catechin and epicatechin by porcine liver esterase Bioorganic & Medicinal Chemistry Letters, 13 (6). pp. 1083-1085. ISSN 0960-894X Basak, Amit ; Bag, Subhendu Sekhar ; Bdour, Hussam M. M. (2003) Synthesis and reactivity of enediynyl amino acids and peptides: a novel concept in lowering the activation energy of Bergman cyclisation by H-bonding and electrostatic interactions Chemical Communications, 2003 (20). pp. 2614-2615. ISSN 0009-241X Basak, Amit ; Ghosha, Subhash Chandra ; Bhowmicha, Tandra ; Dasb, Amit K ; Bertolasic, Valerio (2002) An asymmetric synthesis of β-lactams: on the use of chiral oxazolidones in the Kinugasa reaction Tetrahedron Letters, 43 (31). pp. 5499-5501. ISSN 0040-4039 Basak, Amit ; Mandala, Subrata (2002) A carbene insertion route to β-lactam fused cyclic enediynes Tetrahedron Letters, 43 (23). pp. 4241-4243. ISSN 0040-4039 Basak, Amit ; Mandala, Subrata ; Dasb, Amit Kumar ; Bertolasi, Valerio (2002) Benzene fused monocyclic enediynyl amides: synthesis, reactivity and DNA-Cleavage activity in comparison to the corresponding sulfonamides Bioorganic & Medicinal Chemistry Letters, 12 (6). pp. 873-877. ISSN 0960-894X Basak, Amit ; Bag, Subhendu Sekhar ; Rudra, Kakali Rani ; Barman, Jharna ; Dutta, Sumana (2002) Diastereoselective synthesis of 4-substituted l-prolines by intramolecular radical cyclization of N-aryl sulphonyl-N-allyl 3-bromoalanines: interesting dependence of selectivity on the nature of sulphonamido groups Chemistry Letters, 31 (7). p. 710. ISSN 0366-7022 Basak, Amit ; Rudra, Kakali Rani ; Bag, Subhendu Sekhar ; Basak, Ajoy (2002) Synthesis, reactivity and conformational preferences of novel enediynyl peptides: a possible scaffold for β-sheet capping turns Journal of the Chemical Society, Perkin Transactions 1 (15). pp. 1805-1809. ISSN 0300-922X Basak, Amit ; Rudra, Kakali Rani ; Bdour, Hussam Moh'd ; Dasgupta, Jyotishman (2001) Active site geometry of porcine pancreatic lipase: an interesting switchover from Jones' to Seebach's model Bioorganic & Medicinal Chemistry Letters, 11 (3). pp. 305-307. ISSN 0960-894X Basak, Amit ; Rudra, Kakali Rani (2000) Synthesis and thermal reactivity of a novel bis-salicylaldimino enediyne and its Cu(II) and Ni(II) complexes Tetrahedron Letters, 41 (37). pp. 7231-7234. ISSN 0040-4039 Basak, Amit ; Bdour, Hussam Moh'd ; Shain, Jagadish Chandra ; Mandal, Subrata ; Rudra, Kakali Rani ; Nag, Sikha (2000) DNA-cleavage studies on N-substituted monocyclic enediynes: enhancement of potency by incorporation of intercalating or electron poor aromatic ring and subsequent design of a novel phototriggerable acyclic enediyne Bioorganic & Medicinal Chemistry Letters, 10 (12). pp. 1321-1325. ISSN 0960-894X Basak, Amit ; Nag, Ahindra ; Bhattacharya, Gautam ; Mandal, Subrata ; Nag, Sikha (2000) Chemoenzymatic synthesis of antiinflammatory drugs in enantiomerically pure form Tetrahedron: Asymmetry, 11 (11). pp. 2403-2407. ISSN 0957-4166 Basak, Amit ; Shain, Jagadish Chandra ; Khamrai, Uttam Kumar ; Rudra, Kakali Rani ; Basak, Ajoy (2000) Nitrogen substituted cyclic enediynes: synthesis, thermal reactivity and complexation with metal ions Journal of the Chemical Society Perkin transactions 1 (12). pp. 1955-1964. ISSN 0300-922X Iwata-Reuyl, Dirk ; Basak, Amit ; Townsend, Craig A. (1999) β-Secondary kinetic isotope effects in the clavaminate synthase-catalyzed oxidative cyclization of proclavaminic acid and in related azetidinone model reactions Journal of the American Chemical Society, 121 (49). pp. 11356-11368. ISSN 0002-7863 Basak, Amit ; Bdour, Hussam M. M. (1999) An easy access to partially protected enediyne diols, important intermediates for cyclic systems, via PPL catalysed hydrolysis Tetrahedron Letters, 40 (5). pp. 995-996. ISSN 0040-4039 Basak, Amit ; Bhattacharya, Gautam ; Bdour, Hussam M. M. (1998) PPL-catalysed hydrolysis of 3,4-disubstituted β-lactams: effect of chain length and stereochemistry on the enantioselectivity Tetrahedron, 54 (23). pp. 6529-6538. ISSN 0040-4020 Basak, Amit ; Shain, Jagadish Chandra (1998) Synthesis and thermal reactivity of a novel macrocyclic enediyne and its copper(II) complex Tetrahedron Letters, 39 (19). pp. 3029-3030. ISSN 0040-4039 Basak, Amit ; Shain, Jagadish (1998) Synthesis and thermal behaviour of a novel diazaenediyne and its copper(II)-complex Tetrahedron Letters, 39 (12). pp. 1623-1624. ISSN 0040-4039 Shain, Jagadish Chandra ; Khamrai, Uttam Kumar ; Basak, Amit (1997) The synthesis and reactivity of a novel 10-membered azaenediyne Tetrahedron Letters, 38 (34). pp. 6067-6070. ISSN 0040-4039 Basak, Amit ; Bdour, Hassam M. M. ; Bhattacharya, Gautam (1997) An enantiospecific nitrone cycloaddition route to 3-hydroxy-2-azetidinones Tetrahedron Letters, 38 (14). pp. 2535-2538. ISSN 0040-4039 Basak, Amit ; Mahato, Tapan ; Bhattacharya, Gautam ; Mukherjee, Ballari (1997) Differential effects of stereochemistry and C-4 substituents on the enantioselectivity of PLE and PPL catalyzed hydrolysis of 3,4-disubstituted β-lactams Tetrahedron Letters, 38 (4). pp. 643-646. ISSN 0040-4039 Basak, Amit ; Bhattacharya, Gautam ; Palit, Sunanda K. (1997) Novel regioselective ester hydrolysis by pig-liver esterase Bulletin of the Chemical Society of Japan, 70 (10). pp. 2509-2513. ISSN 0009-2673 Basak, Amit ; Khamrai, Uttam Kumar (1996) Design, synthesis and biological activity of novel enediynyl monocyclic β-lactams Tetrahedron Letters, 37 (14). pp. 2475-2478. ISSN 0040-4039 Basak, Amit ; Mahato, Tapan (1995) Efficient hydrolysis of β-lactam methyl esters by pig liver esterase Biotechnology Letters, 17 (12). pp. 1321-1322. ISSN 0141-5492 Basak, Amit ; Khamrai, Uttam Kumar (1995) Design and synthesis of a locked bis-propargyl sulphone Tetrahedron Letters, 36 (43). pp. 7913-7916. ISSN 0040-4039 Basak, Amit ; Mahato, Tapan ; Ghosh, Kaushik ; Nag, Ahindra (1995) Studies on PLE catalysed hydrolysis: dependence on substituent flexibility Biotechnology Letters, 17 (10). pp. 1099-1100. ISSN 0141-5492 Basak, Amit ; Khamrai, Uttam (1994) 4-Benzoyloxy-2-azetidinone, a convenient synthon for β- lactam intermediates Synthetic Communications, 24 (2). pp. 131-135. ISSN 0039-7911 Mahato, Tapan Kumar ; Babu, Sunanda ; Basak, Amit (1993) Efficient hydrolysis of β-substituted methyl esters susceptible to elimination by pig liver esterase Biotechnology Letters, 15 (11). pp. 1147-1150. ISSN 0141-5492 Iwata-Reuyl, Dirk ; Basak, Amit ; Silverman, Lisa S. ; Engle, Christopher A. ; Townsend, Craig A. (1993) Synthesis and reaction of potential alternate substrates and mechanism-based inhibitors of clavaminate synthase Journal of Natural Products, 56 (8). pp. 1373-1396. ISSN 0163-3864 Basak, Amit (1993) 4-Thiophenyl-2-azetidinone as chiron: enantiospecific syntheses of 3R and 3S deuteriated β-alanines Synthetic Communications, 23 (14). pp. 1985-1989. ISSN 0039-7911 Basak, Amit ; Bhattacharya, Gautam ; Nag, Ahindra (1993) Selectivity in enzyme catalysed reactions: preferential hydrolysis of a phenolic acetate in the presence of an aromatic methyl ester by pig liver esterase Biotechnology Letters, 15 (5). pp. 469-470. ISSN 0141-5492 Basak, Amit ; Nag, Ahindra ; Panchal, Sanjay C. ; Bhattacharya, Gautam (1993) Selectivity in enzyme catalysed reaction: preferential hydrolysis of saturated methyl ester over the corresponding unsaturated ester by pig liver esterase Biotechnology Letters, 15 (1). pp. 19-22. ISSN 0141-5492 Townsend, Craig A. ; Basak, Amit (1991) Experiments and speculations on the role of oxidative cyclization chemistry in natural product biosynthesis Tetrahedron, 47 (14-15). pp. 2591-2602. ISSN 0040-4020 Basak, Amit ; Salowe, Scott P. ; Townsend, Craig A. (1990) Stereochemical course of the key ring-forming reactions in clavulanic acid biosynthesis Journal of the American Chemical Society, 112 (4). pp. 1654-1656. ISSN 0002-7863 Krol, Walter J. ; Basak, Amit ; Salowe, Scott P. ; Townsend, Craig A. (1989) Oxidative cyclization chemistry catalyzed by clavaminate synthase Journal of the American Chemical Society, 111 (19). pp. 7625-7627. ISSN 0002-7863 E., Baldwin J. ; M., Adlington R. ; Basak, Amit ; P., Imming ; K., Ponnamperuma ; H., Ronneberg ; J., Schofield C. ; Ting, Hong-hoi ; J., Turner N. (1989) Penicillin biosynthesis: active substrates derived by methoxy substitution in the valinyl residue of the natural substrate Journal of the Chemical Society ,Chemical Communications (12). pp. 802-804. ISSN 0022-4936 Talapatra, Sunil K. ; Shresthaa, Kedar Man ; Pala, Milan K. ; Basak, Amit ; Talapatra, Bani (1989) Querspicatins A and B, two pentacyclic triterpenes from Quercus spicata Phytochemistry, 28 (12). pp. 3437-3442. ISSN 0031-9422 Baldwin, Jack E. ; Adlington, Robert M. ; Basak, Amit (1984) Allene transfer reactions: a new synthesis of terminal allenes Journal of the Chemical Society, Chemical Communications (19). pp. 1284-1285. ISSN 0022-4936 |