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
Authors: Das, J. Das, E. Jana, S. Addy, P. S. Anoop, A. Basak, A.
Journal: ournal of Organic Chemistry, 81, 450-457 (2016) Year: 2016 Posted: 22 Dec 2018
Inhibition of M. tuberculosis β-ketoacyl CoA reductase FabG4 (Rv0242c) by triazole linked polyphenol-aminobenzene hybrids: Comparison with the corresponding gallate counterpart
Authors: Banerjee, D R Senapati, K Biswas, R Das, A K. Basak, A
Journal: Bioorganic & Medicinal Chemistry Letters, 25, 1343 (2015) Year: 2015 Posted: 22 Dec 2018
Crystal structure of dehydratase component HadAB complex of mycobacterial FAS-II pathway
Authors: Biswas, R Dutta, A Dutta, D Hazra, D Banerjee, D R Basak, A Das, A K
Journal: Biochemical and Biophysical Research Communications, 458, 369 (2015) Year: 2015 Posted: 22 Dec 2018
Sonogashira coupling and Garratt-Braverman cyclization in tandem: formation of four C-C bonds leading to the synthesis of aryl dihydro isofurans and isoindoles
Authors: Ghosh, D Pal, P Basak, A
Journal: Tetrahedron Lettes, 55, 3934?393 (2015) Year: 2015 Posted: 22 Dec 2018
NMR (1H and 13C) based signatures of abnormal choline metabolism in oral squamous cell carcinoma with no prominent Warburg effect
Authors: Bag, S. Banerjee, D. R. Basak, A. Das, A. K. Pal, M. Banerjee, R. Paul, R. R. Chatterjee, J.
Journal: Biochemical and Biophysical Research Communications, 459, 574-578 (2015) Year: 2015 Posted: 22 Dec 2018
Enediynyl peptides and iso-coumarinyl methyl sulfones as inhibitors of proprotein convertases PCSK8/SKI-1/S1P and PCSK4/PC4: Design, synthesis and biological evaluations
Authors: Basak, A. Goswami, M. Rajkumar, A. Mitra, T. Majumdar, S. OReilly, P. Bdour, H. M. Trudeau, V. L. Basak, A
Journal: Bioorganic & Medicinal Chemistry Letters, 25, 2225-2237 (2015) Year: 2015 Posted: 22 Dec 2018
Sodium sulfide in methanol: a two-in-one reagent for deprotection of silyl and formation of propargyl sulfide
Authors: Hatial, I. Mukherjee, R. Senapati, K. Basak, A.
Journal: Tetrahedron Lettes, 56, 4275-4279 (2015) Year: 2015 Posted: 22 Dec 2018
Amphotericin B and anidulafungin directly interact with DNA and induce oxidative damage in the mammalian genome
Authors: Mandal, S. M. Chakraborty, A. Hossain, M. Mahata, D. Porto, W. F. Chakraborty, R. Mukhopadhyay, C. K. Franco, O. L. Hazra, T. K. Basak, A.
Journal: Molecular BioSystems, 11, 2551-2559 (2015) Year: 2015 Posted: 22 Dec 2018
Synthesis of benzochromenes and dihydrophenanthridines with helical motifs using Garratt-Braverman and Buchwald-Hartwig reactions
Authors: Bhattacharya, P. Senapati, K. Chattopadhyay, K. Mandal, S. M. Basak, A
Journal: RSC Advances, 5, 61562-61574 (2015) Year: 2015 Posted: 22 Dec 2018
Design, synthesis and characterization of dual inhibitors against new targets FabG4 and HtdX of Mycobacterium tuberculosis
Authors: Banerjee, D. R. Biswas, R. Das, A. K. Basak, A.
Journal: European Journal of Medicinal Chemistry, 100, 223-234 (2015) Year: 2015 Posted: 22 Dec 2018
Self-assembled capsules of poly-N-glycidyl histidine ether-tannic acid for inhibition of biofilm formation in urinary catheters
Authors: Mahata, D. Mandal, S. M. Basak, A. Nando, G. B.
Journal: RSC Advances, 5, 69215-69219 (2015) Year: 2015 Posted: 22 Dec 2018
Base-Induced Cyclization of Propargyl Alkenylsulfones: A High-Yielding Synthesis of 4,5-Disubstituted 2H-Thiopyran 1,1-Dioxides
Authors: Hatial, I. Das, J. Ghosh, A. K. Basak, A.
Journal: European Journal of Organic Chemistry ,, 6017-6024 (2015) Year: 2015 Posted: 22 Dec 2018
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
Authors: Panja, A. Das, E. Maji, M. Basak, A.
Journal: Tetrahedron Lettes, 56, 5986-5990 (2015) Year: 2015 Posted: 22 Dec 2018
Label-assisted laser desorption/ionization mass spectrometry (LA-LDI-MS): use of pyrene aldehyde for detection of biogenic amines, amino acids and peptides
Authors: Mandal, A. Das, A. K. Basak, A
Journal: RSC Advances, 5, 106912-106917 (2015) Year: 2015 Posted: 22 Dec 2018
Design and synthesis of azobenzene template based sulfonamide for capture of HCAII: dependence of efficiency on E-Z geometry
Authors: Partha Sarathi Addy, Baisakhee Saha,Arpita Panja, Amit Kumar Das, Amit Basak
Journal: Tetrahedron Letters, 55, 000 (2014) Year: 2014 Posted: 22 Dec 2018
Design, synthesis and characterization of novel inhibitors against mycobacterial beta-​ketoacyl CoA reductase FabG4
Authors: Banerjee, Deb Ranjan Dutta, Debajyoti Saha, Baisakhee Bhattacharyya, Sudipta Senapati, Kalyan Das, Amit K. Basak, Amit
Journal: Organic & Biomolecular Chemistry, 12, 73-85 (2014) Year: 2014 Posted: 22 Dec 2018
Selectivity in Garratt-Braverman Cyclization of Aryl-/Heteroaryl-Substituted Unsymmetrical Bis-Propargyl Systems: Formal Synthesis of 7-Desmethylkealiiquinone
Authors: Das, J Mukherjee, R Basak, A
Journal: Journal of Organic Chemistry, 79, 3789 (2014) Year: 2014 Posted: 22 Dec 2018
Cloning, expression, crystallization and preliminary X-ray diffraction studies of staphylococcal superantigen-like protein 1 (SSL1)
Authors: Dutta, D Dutta, A Bhattacharjee, A Basak, A Das, A.
Journal: Acta Crystallographica, Section F: Structural Biology Communications, 70, 600 (2014) Year: 2014 Posted: 22 Dec 2018
Asymmetric Garratt-Braverman cyclization: a route to axially chiral aryl naphthalene-amino acid hybrids
Authors: Mitra, T Jana, S Pandey, S Bhattacharya, P Khamrai, U K. Anoop, A Basak, A
Journal: Journal of Organic Chemistry, 79, 5608 (2014) Year: 2014 Posted: 22 Dec 2018
Polyaromatic label-assisted laser desorption ionization mass spectrometry (LA-LDI MS): a new analytical technique for selective detection of zinc ion
Authors: Addy, P S Basu Roy, S Mandal, S M Basak, A
Journal: RSC Advances, 4, 23314 (2014) Year: 2014 Posted: 22 Dec 2018
Trienediynes on a 1,3,5-trisubstituted benzene template: a new approach for enhancement of reactivity
Authors: Hatial, I Jana, S Bisai, S Das, M Ghosh, A K Anoop, A Basak, A
Journal: RSC Advances, 4, 28041 (2014) Year: 2014 Posted: 22 Dec 2018
Label-assisted laser desorption/ionization mass spectrometry (LA-LDI-MS): an emerging technique for rapid detection of ubiquitous cis-1,2-diol functionality
Authors: Addy, P S Bhattacharya, A Mandal, S M. Basak, A
Journal: RSC Advances, 4, 46555 (2014) Year: 2014 Posted: 22 Dec 2018
Glucose directly promotes antifungal resistance in the fungal pathogen, Candida spp.
Authors: Mandal, S M. Mahata, D. Migliolo, L. Parekh, A. Addy, P S. Mandal, M. Basak, A.
Journal: Journal of Biological Chemistry, 289, 25468 (2014) Year: 2014 Posted: 22 Dec 2018
Reversal of regioselectivity in acetylation and deacetylation of aryl-naphthalene diols and diacetates by Amano lipase
Authors: Panja, A Banerjee, D R Basak, A
Journal: RSC Advances, 4, 54235 (2014) Year: 2014 Posted: 22 Dec 2018
Controlling resistant bacteria with a novel class of β-lactamase inhibitor peptides: from rational design to in vivo analyses
Authors: Mandal, S M. Migliolo, L Silva, O N. Fensterseifer, I C. M. Faria-J, C Dias, S C. Basak, A Hazra, T K. Franco, O L.
Journal: Scientific Reports, 4, 6015 (2014) Year: 2014 Posted: 22 Dec 2018
A chemo-enzymatic route to differentially protected arylnaphthalenes
Authors: Panja, Arpita Ghosh, Deboki Basak, Amit
Journal: Bioorganic & Medicinal Chemistry Letters, 23, 893 (2013) Year: 2013 Posted: 22 Dec 2018
Synthesis of highly efficient pH-sensitive DNA cleaving aminomethyl N-substituted cyclic enediyne and its L-lysine conjugate
Authors: Hatial, Ishita Addy, Partha S. Ghosh, Ananta K. Basak, Amit
Journal: Tetrahedron Letters, 54, 854 (2013) Year: 2013 Posted: 22 Dec 2018
Exploring the scope of Bergman Cyclization mediated cascade reaction of alkenyl enediynes: synthesis of [5]helicene and amino acid appended [4]helicenes
Authors: Roy, Snigdha Basak, Amit
Journal: Tetrahedron, 69, 2184 (2013) Year: 2013 Posted: 22 Dec 2018
1,3,5-Trisubstituted benzenes as fluorescent photoaffinity probes for human carbonic anhydrase II capture
Authors: Sarathi Addy, Partha Saha, Baisakhee Pradeep Singh, N. D. Das, Amit K. Bush, Jacob T. Lejeune, Clarisse Schofield, Christopher J. Basak, Amit
Journal: Chemical Communications (2013), 49(19), 1930-1932, 49, 1930 (2013) Year: 2013 Posted: 22 Dec 2018
An unexpected one step domino conversion of TMS-​alkynes to protected ketones in 4-​chromenone system
Authors: Bhattacharya, Prabuddha. Basak, Amit
Journal: Tetrahedron Letters, 54, 5137-5139 (2013) Year: 2013 Posted: 22 Dec 2018
Reactivity of conformationally constrained bispropargyl sulfones: complete preference for 6π-​electrocyclization process
Authors: Ghosh, Debaki Jana, Saibal Panja, Arpita Anoop, Anakuthil Basak, Amit
Journal: Tetrahedron, 69, 8724-8730 (2013) Year: 2013 Posted: 22 Dec 2018
The Ugi four-component reaction enables expedient synthesis and comparison of photoaffinity probe
Authors: 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.
Journal: Chemical Science (2013), 4(11), 4115-4120, 4, 4115-4120 (2013) Year: 2013 Posted: 22 Dec 2018
A one-​pot Garratt-​Braverman cyclization and Scholl oxidation route to acene-​helicene hybrids
Authors: Mitra, Tapobrata Das, Joyee Maji, Manasi Das, Ranjita Das, Uttam Kumar Chattaraj, Pratim K. Basak, Amit
Journal: RSC Advances, 3, 19844-19848 (2013) Year: 2013 Posted: 22 Dec 2018
Synthesis of bicyclic γ-​lactam derivatives by intramolecular carbene insertion and aza-​Wittig reaction
Authors: Roy, Basab Hatial, Ishita Ghosh, Debaki Addy, Partha Sarathi Basak, Amit
Journal: Journal of the Indian Chemical Society, 90, 1841-1851 (2013) Year: 2013 Posted: 22 Dec 2018
A facile Garratt-Braverman cyclization route to intercalative DNA-binding bis-quinones
Authors: Addy, Partha Sarathi Dutta, Sansa Biradha, Kumar Basak, Amit
Journal: Tetrahedron Letters, 53, 19 (2012) Year: 2012 Posted: 22 Dec 2018
Characterization and scanning electron microscopic investigation of crosslinked freeze dried gelatin matrices for study of drug diffusivity and release kinetics
Authors: Thakur, Goutam Mitra, Analava Basak, Amit Sheet, Debdoot
Journal: Micron, 43, 311 (2012) Year: 2012 Posted: 22 Dec 2018
Reactivity of Bispropargyl Sulfones under Basic Conditions: Interplay Between Garratt-Braverman and Schmittel/Myers-Saito Cyclization Pathway
Authors: Mukherjee, Raja Mondal, Sayantan Basak, Amit Mallick, Dibyendu Jemmis, Eluvathingal D.
Journal: Chemistry--An Asian Journal, 7, 957 (2012) Year: 2012 Posted: 22 Dec 2018
Gelatin-based emulsion gels for diffusion-controlled release applications
Authors: Thakur, Goutam Naqvi, Muhammad Ali Rousseau, Derick Pal, Kunal Mitra, Analava Basak, Amit
Journal: Journal of Biomaterials Science, Polymer Edition, 23, 645 (2012) Year: 2012 Posted: 22 Dec 2018
Synthesis of 1-indol-3-yl-carbazoles via Garratt-Braverman cyclization
Authors: Mukherjee, Raja Basak, Amit
Journal: Synlett, 23, 877 (2012) Year: 2012 Posted: 22 Dec 2018
An interesting competition between 6pi-electro- and Garratt-Braverman cyclization in bis-diene-allene sulfones: synergy between experiment and theory
Authors: Mondal, Sayantan Basak, Amit Jana, Saibal Anoop, Anakuthil
Journal: Tetrahedron, 68, 7202 (2012) Year: 2012 Posted: 22 Dec 2018
Synthesis and reactivity of enediyne-nucleobase hybrids: effect of intramolecular pi-stacking
Authors: Roy, Snigdha Bag, Subhendu Sekhar Basak, Amit
Journal: Tetrahedron, 68, 8600 (2012) Year: 2012 Posted: 22 Dec 2018
Garratt-Braverman cyclization, a powerful tool for C-C bond formation
Authors: Mondal, Sayantan Mitra, Tapobrata Mukherjee, Raja Addy, Partha Sarathi Basak, Amit
Journal: Synlett, 23, 2582 (2012) Year: 2012 Posted: 22 Dec 2018
Crosslinking of gelatin-based drug carriers by genipin induces changes in drug kinetic profiles in vitro
Authors: Thakur, Goutam Mitra, Analava Rousseau, Derick Basak, Amit Sarkar, Siddik Pal, Kunal
Journal: Journal of Materials Science: Materials in Medicine, 22,115 (2011) Year: 2011 Posted: 22 Dec 2018
Selectivity in Garratt-Braverman Cyclization: An Experimental and Computational Study
Authors: Maji, Manasi Mallick, Dibyendu Mondal, Sayantan Anoop, Anakuthil Bag, Subhendu Sekhar Basak, Amit Jemmis, Eluvathingal D.
Journal: Organic Letters, 13, 888 (2011) Year: 2011 Posted: 22 Dec 2018
A Garratt-Braverman route to aryl naphthalene lignans
Authors: Mondal, Sayantan Maji, Manasi Basak, Amit
Journal: Tetrahedron Letters, 52, 1183 (2011) Year: 2011 Posted: 22 Dec 2018
Design and Synthesis of Enediyne-based Peptide with Selective Peptide Cleavage Activity
Authors: Snigdha Roy and Amit Basak
Journal: Chem. Commun., 46 , 2283 (2010) Year: 2010 Posted: 22 Dec 2018
Synthesis and RNase A inhibition study of C2-symmetric bis-isochromenyl sulfones
Authors: Tapobrata Mitra, Sansa Dutta and Amit Basak
Journal: Tetrahedron Lett., 000 (2010) Year: 2010 Posted: 22 Dec 2018
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
Authors: Das, Manasmita Dhak, Prasanta Gupta, Satyajit Mishra, Debasish Maiti, Tapas K. Basak, Amit Pramanik, Panchanan
Journal: Nanotechnology, 21, 125103 (2010) Year: 2010 Posted: 22 Dec 2018
C2-Symmetric azobenzene-amino acid conjugates and their inhibition of Subtilisin Kexin Isozyme-1
Authors: Basak, Amit Mitra, Debarati Das, Amit K. Mohottalage, Dayani Basak, Ajoy
Journal: Bioorg Med Chem Lett, 20, 3977 (2010) Year: 2010 Posted: 22 Dec 2018
Synthesis and ribonuclease A inhibition activity of resorcinol and phloroglucinol derivatives of catechin and epicatechin: Importance of hydroxyl groups
Authors: Dutta, Sansa Basak, Amit Dasgupta, Swagata
Journal: Bioorg Med Chem, 18, 653 (2010) Year: 2010 Posted: 22 Dec 2018
Design, synthesis and reactivity of C 2-symmetric azobenzene-based amino acid-bis(propargyl sulfones)
Authors: Debarati Banerjee, Deb Ranjan Das, Amit Kumar Basak, Amit
Journal: Bioorg Med Chem. Lett, 20, 6831 (2010) Year: 2010 Posted: 22 Dec 2018
Design, synthesis and inhibition activity of novel cyclic peptides against protein tyrosine phosphatase A from Mycobacterium tuberculosis
Authors: Chandra, Koushik Dutta, Debajyoti Das, Amit K. Basak, Amit
Journal: Bioorg. Med. Chem., 18, 8365 (2010) Year: 2010 Posted: 22 Dec 2018
Design and Synthesis of Bisenediyne Bissulfones and Their Reactivity under Basic Condition
Authors: S. Das and A. Basak
Journal: Bioorganic & Medicinal Chemistry Letters, 19, 000 (2009) Year: 2009 Posted: 22 Dec 2018
Synthesis of C2-symmetric bis-indolyl sulfones
Authors: T. Mitra,S. Das, A. Basak
Journal: Tetrahedron Lett., 50, 5846 (2009) Year: 2009 Posted: 22 Dec 2018
Design, synthesis and bioactivity of Catechin / Epicatechin and 2-azetidinone derived chimeric molecules
Authors: B. Roy, A. Chakraborty, S. K. Ghosh, A. Basak
Journal: Bioorg. Med. Chem. Lett, 17, 000 (2009) Year: 2009 Posted: 22 Dec 2018
Biofunctionalized, Phosphonate-Grafted, Ultrasmall Iron Oxide Nanoparticles for Combined Targeted Cancer Therapy and Multimodal Imaging
Authors: M. Das, D. Mishra, P. Dhak, S. Gupta, T. K. Maiti, A. Basak, P. Pramanik
Journal: SMALL, (2009) Year: 2009 Posted: 22 Dec 2018
Which One Is Preferred: Myers-Saito Cyclization of Ene-Yne-Allene or Garratt-Braverman Cyclization of Conjugated Bisallenic Sulfone? A Theoretical and Experimental Study
Authors: A. Basak, S. Das, D. Mallick, E. D. Jemmis
Journal: J. Am. Chem. Soc., 131, 15695 (2009) Year: 2009 Posted: 22 Dec 2018
Suppressed beta-Effect of Silicon in 3-Silylated Monocyclic beta-Lactams: The Role of Antiaromaticity
Authors: Bag, Subhendu Sekhar Kundu, Rajen Basak, Amit Slania, Zdenek
Journal: Orgnic Letters, 11, 5722 (2009) Year: 2009 Posted: 22 Dec 2018
Design, Synthesis and DNA-Cleaving Efficiency of Photoswitchable Dimeric Azobenzene Based C2-Symmetric Enediynes
Authors: Amit Basak, Debarati Mitra, Moumita Kar and Kumar Biradha
Journal: Chemical Communications, (2008) Year: 2008 Posted: 22 Dec 2018
Activation of enediynes via intramolecular iodoetherification
Authors: Sanket Das and Amit Basak
Journal: Synlett, 501 (2008) Year: 2008 Posted: 22 Dec 2018
Synthesis of highly strained enediynes and dienediynes
Authors: Amit Basak, Sandip Roy, Basab Roy and Ajoy Basak
Journal: Current Topics in Medicinal Chemistry, 8, 487 (2008) Year: 2008 Posted: 22 Dec 2018
Benzofused N-substituted cyclic enediynes: Activation and DNA-cleavage potential.
Authors: A. Basak and Moumita Kar
Journal: Bioorganic & Medicinal Chemistry, 16, 4532 (2008) Year: 2008 Posted: 22 Dec 2018
Studies on the porcine liver esterase-catalyzed hydrolysis of pentaacetyl catechin and epicatechin: Application to the synthesis of novel dimers and trimers
Authors: A. Basak, S. Das, S. Bisai
Journal: Bioorganic & Medicinal Chemistry Letters, 18, 4 (2008) Year: 2008 Posted: 22 Dec 2018
Design, synthesis and RNase A inhibition activity of catechin and epicatechin and nucleobase chimeric molecules
Authors: B. Roy; S. Dutta; A. Chowdhary, A. Basak, S. Dasgupta
Journal: Bioorganic & Medicinal Chemistry Letters, 18, 5411 (2008) Year: 2008 Posted: 22 Dec 2018
Synthesis of isoxazoline-fused bicyclic enediynes via intramolecular nitrile oxide-alkene cycloaddition.
Authors: A. Basak and R. Pal
Journal: SynLett, 2115 (2008) Year: 2008 Posted: 22 Dec 2018
Asymmetric Cyclopropanation using amino acid as chiral auxiliary
Authors: D. Mitra, A. Sengupta, K. Biradha and A. Basak
Journal: Tetrahedron Asymmetry, 19, 2678 (2008) Year: 2008 Posted: 22 Dec 2018
Chemistry of enediynyl azides: activation through a novel pathway
Authors: Amit Basak, Sandip Roy, Sanket Das, Amrita Hazra, Subhas Ghosh and Shailendra Jha
Journal: Chemical Communications, 622 (2007) Year: 2007 Posted: 22 Dec 2018
Design, Synthesis, and Biological Activity of Unnatural Enediynes and Related Analogues
Authors: Moumita Kar and Amit Basak
Journal: Chemical Review, 107, 2861 (2007) Year: 2007 Posted: 22 Dec 2018
Kinugasa reaction under click chemistry conditions.
Authors: Amit Basak, Koushik Chandra, Runal Pal and Subhas Chandra Ghosh
Journal: Synlett, 1585 (2007) Year: 2007 Posted: 22 Dec 2018
Synthesis and reactivity of azobenzene-based bispropargyl sulfones: interesting comparison between cyclic and acyclic systems
Authors: Debarqti Ntra, Moumit kar, Rhitankar Pal and Amit Basak
Journal: Bioorganic Medicinal Chemistry Letters, 1007 (2007) Year: 2007 Posted: 22 Dec 2018
Synthesis of lactams using the Kinugasa Reaction
Authors: Runa Pal, Subhas Chandra Ghosh, Kushil Chandra and Anit Basak
Journal: Synlett, 2321 (2007) Year: 2007 Posted: 22 Dec 2018
Synthesis and reactivity of a 9-membered azaenediyne: importance of proximity effect in N-alkylation
Authors: Roy, Sandip Kumar; Basak, Amit
Journal: Chemical Communications, 1646 (2006) Year: 2006 Posted: 22 Dec 2018
A novel synthesis of Beta-lactam fused cyclic enediynes by intramolecular Kinugasa reaction.
Authors: Pal, Runa; Basak, Amit
Journal: Chemical Communications, 2992 (2006) Year: 2006 Posted: 22 Dec 2018
Synthesis of beta-lactam nucleoside chimera via Kinugasa reaction and evaluation of their antibacterial activity
Authors: Basak, Amit; Pal, Runa.
Journal: Bioorganic & Medicinal Chemistry Letters, 15 (2005) 2005 Year: 2005 Posted: 22 Dec 2018
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
Authors: Basak, Amit; Kar, Moumita; Mandal, Subrata
Journal: Bioorganic & Medicinal Chemistry Letters, 15 (2005) 2061 Year: 2005 Posted: 22 Dec 2018
The effect of charge-transfer complexation/pi-stacking interactions in lowering the activation barrier of the Bergman Cyclization
Authors: Basak, Amit; Bag, Subhendu Sekhar; Das, Amit K.
Journal: European Journal of Organic Chemistry, (2005) 1239 Year: 2005 Posted: 22 Dec 2018
Design and synthesis of a novel enediynyl pentapeptide with predominantly b-turn structural motif and its potential as a fluorescence-based chemosensor
Authors: Basak, Amit; Bag, Subhendu Sekhar; Basak, Ajoy
Journal: Bioorganic & Medicinal Chemistry Letters, 15 (2005) 262 Year: 2005 Posted: 22 Dec 2018
Cis-trans isomerism as a trigger towards Bergman Cyclization
Authors: Kar, Moumita; Basak, Amit; Bhattacharya, Manish
Journal: Bioorganic & Medicinal Chemistry Letters, 15, 5392 (2005) Year: 2005 Posted: 22 Dec 2018
A novel Cyclam Fused Enediynes
Authors: Kar, Moumita; Basak, Amit ; Bhattacharya, Manish
Journal: Tetrahedron Letters, 47, 117 (2005) Year: 2005 Posted: 22 Dec 2018
A novel azetidinyl Gamma-lactam based peptide with a preference for Beta-turn conformation
Authors: Basak, Amit; Ghosh, Subhash Chandra; Das, Amit Kumar; Berolasi, Valerio
Journal: Organic and Biomolecular Chemistry, 3, 4050 (2005) Year: 2005 Posted: 22 Dec 2018
Intramolecular Nitrone Cycloaddition Route to Bicyclic Enediynes
Authors: Basak, Amit ; Ghosh, Subhash Chandra
Journal: Tetrahedron Letters, 46, 7385 (2005) Year: 2005 Posted: 22 Dec 2018
L-Proline-mediated one-pot synthesis of 3-exomethylene beta-lactams via Kinugasa reaction.
Authors: Basak, Amit; Ghosh, Subhash Chandra
Journal: Synlett, (2004) 1637 Year: 2004 Posted: 22 Dec 2018
Effect of Remote Trigonal Carbons on the Kinetics of Bergman Cyclization: Synthesis and Chemical Reactivity of Pyridazinedione-Based Enediynes
Authors: Basak, Amit; Bag, Subhendu Sekhar; Majumder, Pooja Anjali; Das, Amit Kumar; Bertolasi, Valerio
Journal: Journal of Organic Chemistry, 69 (2004) 692 Year: 2004 Posted: 22 Dec 2018
Activation of macrocyclic enediynes by transannular cyclization
Authors: Basak, Amit; Roy, Sandip Kumar; Mandal, Subrata
Journal: Angewandte Chemie, International Edition, 44 (2004) 132 Year: 2004 Posted: 22 Dec 2018
Synthesis, Reactivity and Conformational Preferences of Novel Enediynyl Peptides: a Possible Scaffold for Beta-sheet Capping Turns.
Authors: A. Basak, K. Rudra and S. Bag
Journal: J. Chem. Soc. Perkin Trans, 1 PP 1805 (2002) Year: 2002 Posted: 22 Dec 2018
Carbene Insertion Route to beta-lactam Fused Cyclic Enediynes
Authors: A. Basak and S. Mandal
Journal: Tetrahedron Lett., 43 PP 4241 (2002) Year: 2002 Posted: 22 Dec 2018
Diastereoselective Synthesis of 4-Substituted L-Prolines by Intramolecular Radical Cyclization of N-Aryl sulphonyl-N-allyl 3-bromo alanines: Interesting Dependence of Selectivity on the Nature of Sulphonamido Groups.
Authors: A. Basak, S. S. Bag, K. Rudra, J. Burman and S. Dutta
Journal: Chem. Lett., 710 (2002) Year: 2002 Posted: 22 Dec 2018
Synthesis and Reactivity of Enediynyl Amides Bioorg
Authors: A. Basak, S. Mandal, A. K. Das and V. Bertolosi
Journal: Med. Chem. Lett., 12 PP 873 (2002) Year: 2002 Posted: 22 Dec 2018
An Asymmetric Synthesis of Beta-Lactams: On the use of Chiral Oxazolidones in the Kinugasa Reaction
Authors: A. Basak, S.C. Ghosh, T. Bhowmick, A. K. Das and V. Bertolosi
Journal: Tetrahedron Lett., 43 PP 5499 (2002) Year: 2002 Posted: 22 Dec 2018
Synthesis, Reactivity and Conformational Preferences of Novel Enediynyl Peptides: a Possible Scaffold for Beta-sheet Cappi
Authors: A. Basak, K. Rudra, S. Bag and A. Basak
Journal: J. Chem. Soc. Perkin Trans., 1 PP 1805 (2002) Year: 2002 Posted: 22 Dec 2018
A Carbene Insertion Route to beta-lactam Fused Cyclic Enediynes
Authors: A. Basak and S. Mandal
Journal: Tetrahedron Lett., 43 PP 4241 (2002) Year: 2002 Posted: 22 Dec 2018
Diastereoselective Synthesis of 4-Substituted L-Prolines by Intramolecular Radical Cyclization of N-Aryl sulphonyl-N-allyl
Authors: A. Basak, S. S. Bag, K. Rudra, J. Burman and S. Dutta
Journal: Chem. Lett., 710 (2002) Year: 2002 Posted: 22 Dec 2018
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