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Number of items: 147.

Udawant, Sandip P. ; Chakraborty, Tushar Kanti (2011) Total Synthesis of (+)-Mupirocin H from d-Glucose Journal of Organic Chemistry, 76 (15). pp. 6331-6337. ISSN 0022-3263

Chakraborty, Tushar Kanti ; Kumar, N. V. Suresh ; Roy, Saumya ; Dutta, Samit Kumar ; Kunwar, Ajit Chand ; Sridhar, Balasubramanian ; Singh, Harjinder (2011) Stereochemical control in the structures of linear δ,α-hybrid tripeptides containing tetrahydrofuran amino acids Journal of Physical Organic Chemistry, 24 (8). pp. 720-731. ISSN 0894-3230

Sreekanth, Midde ; Pranitha, Gavinolla ; Jagadeesh, Bharatam ; Chakraborty, Tushar Kanti (2011) Ti(III)-mediated opening of 2,3-epoxy alcohols to build five-membered carbocycles with multiple chiral centres Tetrahedron Letters, 52 (14). pp. 1709-1712. ISSN 0040-4039

Chakraborty, Tushar Kanti ; Sreekanth, Midde ; Pulukuri, Kiran Kumar (2011) Synthetic studies toward potent cytostatic macrolide rhizopodin: Stereoselective synthesis of the C16-C28 fragment Tetrahedron Letters, 52 (1). pp. 59-61. ISSN 0040-4039

Pal, Sudip ; Mitra, Kalyan ; Azmi, Sarfuddin ; Ghosh, Jimut Kanti ; Chakraborty, Tushar Kanti (2011) Towards the synthesis of sugar amino acid containing antimicrobial noncytotoxic CAP conjugates with gold nanoparticles and a mechanistic study of cell disruption Organic and Biomolecular Chemistry, 9 (13). pp. 4806-4810. ISSN 1477-0520

Chakraborty, Tushar Kanti ; Pulukuri, Kiran Kumar ; Sreekanth, Midde (2010) Studies directed toward the synthesis of rhizopodin: stereoselective synthesis of the C1-C15 fragment Tetrahedron Letters, 51 (49). pp. 6444-6446. ISSN 0040-4039

Agarwal, Tani ; Roy, Saumya ; Chakraborty, Tushar Kanti ; Maiti, Souvik (2010) Selective targeting of G-quadruplex using furan based cyclic homooligopeptides: effect on c-MYC expression Biochemistry, 49 (38). pp. 8388-8397. ISSN 0006-2960

Chakraborty, Tushar Kanti ; Chattopadhyay, Amit Kumar ; Samanta, Rajarshi ; Ampapathi, Ravi Sankar (2010) Stereoselective construction of quaternary chiral centers using Ti(III)-mediated opening of 2,3-epoxy alcohols: studies directed toward the synthesis of penifulvins Tetrahedron Letters, 51 (33). pp. 4425-4428. ISSN 0040-4039

Agarwal, Tani ; Roy, Saumya ; Chakraborty, Tushar Kanti ; Maiti, Souvik (2010) Furan based cyclic homo-oligopeptides bind G-quadruplex selectively and repress c-MYC transcription Bioorganic & Medicinal Chemistry Letters, 20 (15). pp. 4346-4349. ISSN 0960-894X

Suresh Kumar, N. V. ; Sharma, Purshotam ; Singh, Harjinder ; Koley, Dipankar ; Roy, Saumya ; Chakraborty, Tushar Kanti (2010) Preferential mode of cyclization of tetrahydrofuran amino acids containing peptides: some theoretical insights Journal of Physical Organic Chemistry, 23 (3). pp. 238-245. ISSN 0894-3230

Chakraborty, Tushar Kanti ; Samanta, Rajarshi ; Kiran Kumar, Pulukuri (2009) A radical mediated approach to the stereoselective formal total synthesis of (+)-Sch 642305 Tetrahedron, 65 (34). pp. 6925-6931. ISSN 0040-4020

Chakraborty, Tushar K. ; Srinivasa Rao, K. ; Udaya Kiran, M. ; Jagadeesh, B. (2009) Stabilization of β-hairpin structures via inter-strand ∏-∏ and hydrogen bond interactions in α-, β-, γ-hybrid peptides Tetrahedron Letters, 50 (30). pp. 4350-4353. ISSN 0040-4039

Chakraborty, Tushar Kanti ; Samanta, Rajarshi ; Roy, Saumya ; Sridhar, Balasubramanian (2009) Ti(III)-mediated radical cyclization of β-aminoacrylate containing epoxy alcohol moieties: synthesis of highly substituted azacycles Tetrahedron Letters, 50 (26). pp. 3306-3310. ISSN 0040-4039

Reddy, Pulimamidi R. ; Manjula, Pallerla ; Chakraborty, Tushar K. ; Samanta, Rajarshi (2009) A 1 : 2 copper(II)-tripeptide complex for DNA binding and cleavage agent under physiological conditions Chemistry and Biodiversity, 6 (5). pp. 764-773. ISSN 1612-1872

Taneja, Bhupesh ; Yadav, Jyoti ; Chakraborty, Tushar K. ; Brahmachari, Samir K. (2009) An Indian effort towards affordable drugs: "generic to designer drugs" Biotechnology Journal, 4 (3). pp. 348-360. ISSN 1860-6768

Varghese, Reji ; Gajula, Praveen Kumar ; Chakraborty, Tushar Kanti ; Wagenknecht, Hans-Achim (2009) Thieme chemistry journal awardees - where are they now? Synthesis and optical properties of nile red modified 2'-deoxyuridine and 7-deaza-2'-deoxyadenosine: highly emissive solvatochromic nucleosides Synlett, 2009 (20). pp. 3252-3257. ISSN 0936-5214

Chakraborty, Tushar Kanti ; Purkait, Subhas (2008) Total synthesis of hyptolide Tetrahedron Letters, 49 (38). pp. 5502-5504. ISSN 0040-4039

Chakraborty, Tushar Kanti ; Reddy, Vakiti Ramkrishna ; Gajula, Praveen Kumar (2008) Total synthesis of clavosolide A Tetrahedron, 64 (22). pp. 5162-5167. ISSN 0040-4020

Chakraborty, Tushar K. ; Srinivasa Rao, K. ; Udaya Kiran, M. ; Jagadeesh, B. (2008) Nucleation of the β-hairpin structure in a linear hybrid peptide containing α-, β- and γ-amino acids Tetrahedron Letters, 49 (14). pp. 2228-2231. ISSN 0040-4039

Chakraborty, Tushar Kanti ; Gajula, Praveen Kumar ; Koley, Dipankar (2008) Studies directed toward the development of amide-linked RNA mimics: synthesis of the monomeric building blocks Journal of Organic Chemistry, 73 (17). pp. 6916-6919. ISSN 0022-3263

Chakraborty, Tushar Kanti ; Koley, Dipankar ; Ravi, Rapolu ; Krishnakumari, Viswanatha ; Nagaraj, Ramakrishnan ; Kunwar, Ajit Chand (2008) Synthesis, conformational analysis and biological studies of cyclic cationic antimicrobial peptides containing sugar amino acids Journal of Organic Chemistry, 73 (22). pp. 8731-8744. ISSN 0022-3263

Chakraborty, Tushar Kanti ; Chattopadhyay, Amit Kumar (2008) Total synthesis of cruentaren B Journal of Organic Chemistry, 73 (9). pp. 3578-3581. ISSN 0022-3263

Chakraborty, T. K. ; Uday Kumar, S. ; Krishna Mohan, B. ; Dattatreya Sarma, G. ; Udaya Kiran, M. ; Jagadeesh, B. (2007) Synthesis and conformational studies of 3,4-di-O-acylated furanoid sugar amino acid-containing analogs of the receptor binding inhibitor of vasoactive intestinal peptide Tetrahedron Letters, 48 (39). pp. 6945-6950. ISSN 0040-4039

Chakraborty, Tushar Kanti ; Goswami, Rajib Kumar (2007) Studies directed towards the total synthesis of botcinic acid, the revised structure of botcinolide: synthesis of the highly substituted tetrahydropyran moiety Tetrahedron Letters, 48 (37). pp. 6463-6465. ISSN 0040-4039

Chakraborty, Tushar Kanti ; Samanta, Rajarshi ; Ravikumar, Krishnan (2007) Studies on radical cyclization of 2,3-epoxy alcohols containing a β-(alkoxy)acrylate moiety using Cp2TiCl Tetrahedron Letters, 48 (36). pp. 6389-6392. ISSN 0040-4039

Chakraborty, Tushar Kanti ; Goswami, Rajib Kumar ; Sreekanth, Midde (2007) Studies directed towards the total synthesis of lycoperdinosides: stereoselective construction of the C1-C9 and C10-C21 segments of the molecules Tetrahedron Letters, 48 (23). pp. 4075-4078. ISSN 0040-4039

Chakraborty, Tushar Kanti ; Chattopadhyay, Amit Kumar ; Ghosh, Subhash (2007) Total synthesis of (+)-blastmycinone and formal synthesis of (+)-antimycin A3b Tetrahedron Letters, 48 (7). pp. 1139-1142. ISSN 0040-4039

Chakraborty, Tushar Kanti ; Arora, Amit ; Roy, Saumya ; Kumar, Niti ; Maiti, Souvik (2007) Furan based cyclic oligopeptides selectively target G-quadruplex Journal of Medicinal Chemistry, 50 (23). pp. 5539-5542. ISSN 0022-2623

Chakraborty, Tushar Kanti ; Koley, Dipankar ; Ravi, Rapolu ; Kunwar, Ajit Chand (2007) Synthesis and structural studies of peptides containing a mannose-derived furanoid sugar amino acid Organic & Biomolecular Chemistry, 5 . pp. 3713-3716. ISSN 1477-0520

Chakraborty, Tushar Kanti ; Sudhakar, Gangarajula (2006) Total synthesis of (+)-conagenin Tetrahedron Letters, 47 (33). pp. 5847-5849. ISSN 0040-4039

Chakraborty, Tushar Kanti ; Roy, Saumya ; Koley, Dipankar ; Dutta, Samit Kumar ; Kunwar, Ajit Chand (2006) Conformational analysis of some C2-symmetric cyclic peptides containing tetrahydrofuran amino acids Journal of Organic Chemistry, 71 (16). pp. 6240-6243. ISSN 0022-3263

Chakraborty, Tushar Kanti ; Mohan, Bajjuri Krishna (2006) Studies directed towards the synthesis of antascomicin A: stereoselective synthesis of the C1-C21 fragment of the molecule Tetrahedron Letters, 47 (29). pp. 4999-5002. ISSN 0040-4039

Chakraborty, Tushar Kanti ; Mohan, Bajjuri Krishna ; Sreekanth, Midde (2006) Studies directed towards the synthesis of antascomicin A: stereoselective synthesis of the C22-C34 fragment of the molecule Tetrahedron Letters, 47 (29). pp. 5003-5005. ISSN 0040-4039

Chakraborty, Tushar Kanti ; Goswami, Rajib Kumar (2006) Studies directed towards the synthesis of botcinolides: synthesis of the nonalactone ring of 2-epibotcinolide Tetrahedron Letters, 47 (28). pp. 4917-4919. ISSN 0040-4039

Chakraborty, Tushar Kanti ; Udawant, Sandip P. ; Roy, Saumya ; Mohan, Bajjuri Krishna ; Rao, Kolla Srinivasa ; Dutta, Samit Kumar ; Kunwar, Ajit Chand (2006) Synthesis and characterization of Boc-protected 4-amino-and 5-amino-pyrrole-2-carboxylic acid methyl esters Tetrahedron Letters, 47 (27). pp. 4631-4634. ISSN 0040-4039

Sharma, Monika ; Kumar, Praveen ; Singh, Harjinder ; Chakraborty, Tushar K. (2006) Preferential cyclotrimerization of 5-(aminomethyl)-2-furancarboxylic acid (AMFC): electrostatic and orbital interactions studies Journal of Molecular Structure: Theochem, 764 (1-3). pp. 109-115. ISSN 0166-1280

Chakraborty, Tushar Kanti ; Samanta, Rajarshi ; Das, Sanjib (2006) Radical-mediated opening of 2,3-epoxy alcohols using Cp2TiCl: stereoselective construction of quaternary chiral centers Journal of Organic Chemistry, 71 (8). pp. 3321-3324. ISSN 0022-3263

Reddy, Pulimamidi R. ; Mohan, Sepuru K. ; Manjula, Pallerla ; Chakraborty, Tushar K. (2006) A new S4-ligated zinc-peptide 1 : 2 complex for the hydrolytic cleavage of DNA Chemistry and Biodiversity, 3 (4). pp. 456-462. ISSN 1612-1872

Chakraborty, Tushar Kanti ; Reddy, Vakiti Ramkrishna (2006) Studies directed towards the total synthesis of clavosolides: synthesis of an isomer of clavosolide A Tetrahedron Letters, 47 (13). pp. 2099-2102. ISSN 0040-4039

Chakraborty, Tushar Kanti ; Koley, Dipankar ; Prabhakar, Sripadi ; Ravi, Rapolu ; Kunwar, Ajit Chand (2005) Synthesis and conformational studies of amide-linked cyclic homooligomers of a thymidine-based nucleoside amino acid Tetrahedron, 61 (40). pp. 9506-9512. ISSN 0040-4020

Chakraborty, Tushar Kanti ; Ghosh, Subhash ; Laxman, Pasunoori ; Dutta, Shantanu ; Samanta, Rajarshi (2005) Total synthesis of stevastelin B3 Tetrahedron Letters, 46 (33). pp. 5447-5450. ISSN 0040-4039

Prasad, S. ; Mathur, A. ; Jaggi, M. ; Sharma, R. ; Gupta, N. ; Reddy, V. R. ; Sudhakar, G. ; Kumar, S. U. ; Kumar, S. K. ; Kunwar, A. C. ; Chakraborty, T. K. (2005) Furanoid sugar amino acids as dipeptide mimics in design of analogs of vasoactive intestinal peptide receptor binding inhibitor The Journal of Peptide Research, 66 (2). pp. 75-84. ISSN 1397-002X

Chakraborty, Tushar Kanti ; Srinivasu, Pothukanuri ; Koley, Dipankar (2005) Carbohydrate-based designer molecules Proceedings of the Indian National Science Academy - Part A: Physical Sciences, 71 (3-4). pp. 175-186. ISSN 0370-0046

Chakraborty, Tushar Kanti ; Sudhakar, Gangarajula (2005) Stereoselective synthesis of the various isomers of 3,4-dideoxy furanoid sugar amino acids with methyl substitution at the C6 position Tetrahedron Letters, 46 (25). pp. 4287-4290. ISSN 0040-4039

Chakraborty, Tushar K. ; Roy, Saumya ; Kumar, S. Kiran ; Kunwar, Ajit C. (2005) Synthesis and structural studies of peptides containing a glucose-derived furanoid sugar amino acid Tetrahedron Letters, 46 (17). pp. 3065-3070. ISSN 0040-4039

Chakraborty, Tushar Kanti ; Mohan, Bajjuri Krishna ; Gnanamani, Muthaiah ; Maiti, Souvik (2005) Synthesis and DNA binding properties of pyrrole amino acid-containing peptides Tetrahedron Letters, 46 (4). p. 24. ISSN 0040-4039

Chakraborty, Tushar Kanti ; Sudhakar, Gangarajula (2005) Synthesis of C6-substituted 3,4-dideoxy furanoid sugar amino acids Tetrahedron: Asymmetry, 16 (1). pp. 7-9. ISSN 0957-4166

Chakraborty, T. K. ; Ghosh, Subhash ; Ramana Rao, M. H. V. ; Kunwar, A. C. (2005) Conformational studies of C2 symmetric peptidomimetics based on 2,5-anhydro sugar diacid and 2,5-anhydro sugar diamine scaffolds Arkivoc, 2005 (xi). pp. 89-101. ISSN 1424-6376

Chakraborty, Tushar Kanti ; Srinivasu, Pothukanuri ; Tapadar, Subhasish ; Mohan, Bajjuri Krishna (2005) Sugar amino acids in designing new molecules Glycoconjugate Journal, 22 (3). pp. 83-93. ISSN 0282-0080

Chakraborty, Tushar Kanti ; Tapadar, Subhasish ; Roy, Saumya (2005) Synthesis of 3,5-dihydroxy-2,4-dimethylheptanoic acid δ-lactone in enantiomerically pure form Arkivoc, 2005 (iii). pp. 170-178. ISSN 1424-6376

Chakraborty, T. K. ; Srinivasu, P. ; Vengal Rao, R. ; Kiran Kumar, S. ; Kunwar, A. C. (2004) Conformational studies of peptides containing cis-3-hydroxy-D-proline Journal of Organic Chemistry, 69 (21). pp. 7399-7402. ISSN 0022-3263

Chakraborty, Tushar K. ; Goswami, Rajib K. (2004) Synthesis of (3R,4S,5S,9S)-3,5,9-trihydroxy-4-methylundecanoic acid δ-lactone Tetrahedron Letters, 45 (41). pp. 7637-7639. ISSN 0040-4039

Chakraborty, Tushar K. ; Ramakrishna Reddy, V. ; Sudhakar, G. ; Uday Kumar, S. ; Jagadeshwar Reddy, T. ; Kiran Kumar, S. ; Kunwar, Ajit C. ; Mathur, Archna ; Sharma, Rajan ; Gupta, Neena ; Prasad, Sudhanand (2004) Conformational studies of 3,4-dideoxy furanoid sugar amino acid containing analogs of the receptor binding inhibitor of vasoactive intestinal peptide Tetrahedron, 60 (38). pp. 8329-8339. ISSN 0040-4020

Chakraborty, T. K. ; Krishna Mohan, B. ; Uday Kumar, S. ; Prabhakar, A. ; Jagadeesh, B. (2004) Synthesis of 3,4-di-O-acylated glucose-derived furanoid sugar amino acids (Gaa): conformational analysis of a Leu-enkephalin analog containing di-O-myristoylated Gaa Tetrahedron Letters, 45 (29). pp. 5623-5627. ISSN 0040-4039

Chakraborty, Tushar Kanti ; Srinivasu, Pothukanuri ; Tapadar, Subhasish ; Mohan, Bajjuri Krishna (2004) Sugar amino acids and related molecules: some recent developments Journal of Chemical Sciences, 116 (4). pp. 187-207. ISSN 0253-4134

Chakraborty, Tushar K. ; Srinivasu, P. ; Sakunthala Madhavendra, S. ; Kiran Kumar, S. ; Kunwar, Ajit C. (2004) Conformational studies of the linear homooligomers of a glucose-derived furanoid sugar amino acid Tetrahedron Letters, 45 (18). pp. 3573-3577. ISSN 0040-4039

Chakraborty, Tushar K. ; Tapadar, Subhasish ; Raju, T. Venugopal ; Annapurna, J. ; Singh, Harjinder (2004) Cyclic trimers of chiral furan amino acids Synlett, 14 . pp. 2484-2488. ISSN 0936-5214

Singh, Harjinder ; Arora, Karunesh ; Tapadar, Subhasish ; Chakraborty, Tushar K. (2004) Preferential polymerization of 5-(aminomethyl)-2-furancarboxylic acid (AMFC) into a cyclic tripeptide Journal of Theoretical and Computational Chemistry, 3 (4). pp. 555-566. ISSN 0219-6336

Chakraborty, Tushar K. ; Purkait, Subhas ; Das, Sanjib (2003) Synthesis of chiral 4-hydroxy-2,3-unsaturated carbonyl compounds from 3,4-epoxy alcohols by oxidation: application in the formal synthesis of macrosphelide A Tetrahedron, 59 (46). pp. 9127-9135. ISSN 0040-4020

Chakraborty, Tushar K. ; Ramakrishna Reddy, V. ; Jagadeshwar Reddy, T. (2003) Synthesis of highly substituted tetrahydropyrans: preparation of the C20-C28 moiety of phorboxazoles Tetrahedron, 59 (43). pp. 8613-8622. ISSN 0040-4020

Chakraborty, T. K. ; Srinivasu, P. ; Bikshapathy, E. ; Nagaraj, R. ; Vairamani, M. ; Kiran Kumar, S. ; Kunwar, A. C. (2003) Cyclic homooligomers of furanoid sugar amino acids Journal of Organic Chemistry, 68 (16). pp. 6257-6263. ISSN 0022-3263

Chakraborty, Tushar K. ; Laxman, Pasunoori (2003) Total synthesis of (+)-crocacin A Tetrahedron Letters, 44 (27). pp. 4989-4992. ISSN 0040-4039

Chakraborty, Tushar K. ; Tapadar, Subhasish (2003) Synthesis of (+)-prelactone B Tetrahedron Letters, 44 (12). pp. 2541-2543. ISSN 0040-4039

Chakraborty, Tushar K. ; Krishna Mohan, B. ; Kiran Kumar, S. ; Kunwar, Ajit C. (2003) Nucleation of β-hairpin structure in a pyrrole amino acid containing peptide Tetrahedron Letters, 44 (3). pp. 471-473. ISSN 0040-4039

Chakraborty, Tushar K. ; Ghosh, Animesh ; Venugopal Raju, T. (2003) Efficient ring opening reactions of N-tosyl aziridines with amines and water in presence of catalytic amount of cerium(IV) ammonium nitrate Chemistry Letters, 32 (1). pp. 82-83. ISSN 0366-7022

Chakraborty, Tushar K. ; Ghosh, Animesh ; Kiran Kumar, S. ; Kunwar, Ajit C. (2003) Nucleation of β-hairpin structures with cis amide bonds in E-Vinylogous proline-containing peptides Journal of Organic Chemistry, 68 (16). pp. 6459-6462. ISSN 0022-3263

Chakraborty, Tushar K. ; Ghosh, Animesh (2002) Synthesis of chiral α-amino acids Tetrahedron Letters, 43 (52). pp. 9691-9693. ISSN 0040-4039

Chakraborty, Tushar K. ; Ghosh, Animesh ; Ravi Sankar, A. ; Kunwar, Ajit C. (2002) Development of 2,3-diazabicyclo[2.2.1]heptane as a constrained azapeptide template and its uses in peptidomimetic studies Tetrahedron Letters, 43 (32). pp. 5551-5554. ISSN 0040-4039

Chakraborty, T. K. ; Srinivasu, P. ; Kiran Kumar, S. ; Kunwar, A. C. (2002) Studies on novel peptidomimetics having bi-directional dispositions of hydroxylated D-Pro-Gly motifs anchored on a C2-symmetric iminosugar-based foundation Journal of Organic Chemistry, 67 (7). pp. 2093-2100. ISSN 0022-3263

Chakraborty, Tushar K. ; Krishna Mohan, B. ; Kiran Kumar, S. ; Kunwar, Ajit C. (2002) Development of 5-(aminomethyl)pyrrole-2-carboxylic acid as a constrained surrogate of Gly-ΔAla and its application in peptidomimetic studies Tetrahedron Letters, 43 (14). pp. 2589-2592. ISSN 0040-4039

Chakraborty, T. K. ; Jayaprakash, S. ; Srinivasu, P. ; Madhavendra, S. S. ; Ravi Sankar, A. ; Kunwar, A. C. (2002) Furanoid sugar amino acid based peptidomimetics: well-defined solution conformations to gel-like structures Tetrahedron, 58 (14). pp. 2853-2859. ISSN 0040-4020

Chakraborty, Tushar K. ; Laxman, Pasunoori (2002) Total synthesis of (+)-crocacin D Tetrahedron Letters, 43 (14). pp. 2645-2648. ISSN 0040-4039

Chakraborty, Tushar K. ; Das, Sanjib (2002) Synthesis of chiral 1,3-diols by radical-mediated regioselective opening of 2,3-epoxy alcohols using cp2TiCl Tetrahedron Letters, 43 (12). pp. 2313-2315. ISSN 0040-4039

Chakraborty, Tushar K. ; Tapadar, Subhasish ; Kiran Kumar, S. (2002) Cyclic trimer of 5-(aminomethyl)-2-furancarboxylic acid as a novel synthetic receptor for carboxylate recognition Tetrahedron Letters, 43 (7). pp. 1317-1320. ISSN 0040-4039

Chakraborty, Tushar K. ; Jayaprakash, Sarva ; Ghosh, Subhash (2002) Sugar amino acid based scaffolds - novel peptidomimetics and their potential in combinatorial synthesis Combinatorial Chemistry & High Throughput Screening, 5 (5). pp. 373-387. ISSN 1386-2073

Chakraborty, Tushar K. ; Ghosh, Subhash ; Jayaprakash, Sarva (2002) Sugar amino acids and their uses in designing bioactive molecules Current Medicinal Chemistry, 9 (4). pp. 421-435. ISSN 0929-8673

Chakraborty, Tushar K. ; Ghosh, Animesh (2002) Synthesis of chiral α-amino acids Tetrahedron Letters, 43 . pp. 9691-9693. ISSN 0040-4039

Chakraborty, Tushar K. ; Ghosh, Animesh (2002) A convenient synthesis of chiral β3-amino acids Synlett (12). pp. 2039-2040. ISSN 0936-5214

Chakraborty, Tushar K. ; Jayaprakash, Sarva ; Laxman, Pasunoori (2001) Total synthesis of (+)-crocacin C Tetrahedron, 57 (46). pp. 9461-9467. ISSN 0040-4020

Chakraborty, Tushar K. ; Ghosh, Animesh ; Nagaraj, R. ; Ravi Sankar, A. ; Kunwar, Ajit C. (2001) Synthesis and conformational studies of peptidomimetics containing a carbocyclic 1,3-diacid Tetrahedron, 57 (44). pp. 9169-9175. ISSN 0040-4020

Chakraborty, Tushar K. ; Ghosh, Subhash ; Dutta, Shantanu (2001) Studies directed towards the synthesis of stevastelins-a macrolactonization approach to stevastelin B Tetrahedron Letters, 42 (30). pp. 5085-5088. ISSN 0040-4039

Chakraborty, Tushar K. ; Das, Sanjib ; Venugopal Raju, T. (2001) Stereoselective synthesis of highly susbstituted tetrahydrofurans Journal of Organic Chemistry, 66 (11). pp. 4091-4093. ISSN 0022-3263

Chakraborty, Tushar K. ; Das, Sanjib (2001) Studies directed toward the syntheses of amphidinolides: formal total synthesis of (-)-amphidinolide P Tetrahedron Letters, 42 (19). pp. 3387-3390. ISSN 0040-4039

Chakraborty, Tushar K. ; Ghosh, Subhash (2001) Synthesis of furanoid sugar amino acids Journal of Indian Institute of Science, 81 . pp. 117-123. ISSN 0970-4140

Chakraborty, Tushar K. ; Tapadar, Subhasish (2001) Diastereoselective opening of trisubstituted epoxy alcohols: application in the synthesis of (+)-prelactone C Tetrahedron Letters, 42 (7). pp. 1375-1377. ISSN 0040-4039

Chakraborty, Tushar K. ; Das, Sanjib (2001) Chemistry of potent anti-cancer compounds, amphidinolides Current Medicinal Chemistry - Anti-Cancer Agents, 1 (2). pp. 131-149. ISSN 1568-0118

Chakraborty, Tushar K. ; Das, Sanjib ; Venugopal Raju, T. (2001) Stereoselective synthesis of highly susbstituted tetrahydrofurans Journal of Organic Chemistry, 66 (11). pp. 4091-4093. ISSN 0022-3263

Chakraborty, Tushar K. ; Laxman, Pasunoori (2001) Studies directed toward the synthesis of the C15-C21 fragment of (-)-discodermolide Journal of the Indian Chemical Society, 78 (10-12). pp. 543-545. ISSN 0019-4522

Chakraborty, T. K. ; Ghosh, Subhash ; Ramana Rao, M. H. V. ; Kunwar, A. C. ; Cho, H. ; Ghosh, A. K. (2000) 2,5-anhydro sugar diacid and 2,5-anhydro sugar diamine based C2 symmetric peptidomimetics as potential HIV-1 protease inhibitors Tetrahedron Letters, 41 (51). pp. 10121-10125. ISSN 0040-4039

Chakraborty, T. K. ; Jayaprakash, S. ; Srinivasu, P. ; Govardhana Chary, M. ; Diwan, P. V. ; Nagaraj, R. ; Ravi Sankar, A. ; Kunwar, A. C. (2000) Synthesis and structural studies of oligomers of 6-amino-2,5-anhydro-6-deoxy-D-mannonic acid Tetrahedron Letters, 41 (42). pp. 8167-8171. ISSN 0040-4039

Chakraborty, T. K. ; Ghosh, S. ; Jayaprakash, S. ; Sharma, J. A. R. P. ; Ravikanth, V. ; Diwan, P. V. ; Nagaraj, R. ; Kunwar, A. C. (2000) Synthesis and conformational studies of peptidomimetics containing furanoid sugar amino acids and a sugar diacid Journal of Organic Chemistry, 65 (20). pp. 6441-6457. ISSN 0022-3263

Chakraborty, T. K. ; Das, Sanjib (2000) Synthetic Studies toward potent cytotoxic agents amphidinolides: synthesis of the C1-C6 and C9-C17 moieties of amphidinolides O and P Chemistry Letters, 29 (1). p. 80. ISSN 0366-7022

Chakraborty, T. K. (1999) Synthetic studies toward potent cytotoxic agent amphidinolide B: synthesis of the C8-C18 fragment Synlett, 1999 (1). pp. 150-152. ISSN 0936-5214

Chakraborty, T. K. ; Jayaprakash, S. ; Diwan, P. V. ; Nagaraj, R. ; Jampani, S. R. B. ; Kunwar, A. C. (1998) Folded conformation in peptides containing furanoid sugar amino acids Journal of the American Chemical Society, 120 (49). pp. 12962-12963. ISSN 0002-7863

Chakraborty, T. K. ; Suresh, V. R. (1998) Synthetic studies toward potent cytotoxic agents amphidinolides: synthesis of the C1-C18 moiety of amphidinolides G, H and L Tetrahedron Letters, 39 (49). pp. 9109-9112. ISSN 0040-4039

Chakraborty, T. K. ; Suresh, V. R. (1998) Synthetic studies toward potent cytotoxic agents amphidinolides G and H: synthesis of the entire C15---C26 moiety of the top half Tetrahedron Letters, 39 (42). pp. 7775-7778. ISSN 0040-4039

Chakraborty, T. K. ; Dutta, S. (1998) Radical-induced opening of trisubstituted epoxides: application in the synthesis of C1-C12 segment of epothilones Tetrahedron Letters, 39 (1-2). pp. 101-104. ISSN 0040-4039

Chakraborty, T. K. ; Jayaprakash, S. (1997) Synthesis of 1,7-diamino-1,2,6,7-tetradeoxy-2,6-imino-D-glycero-D-ido-heptitol by intramolecular amination of aziridine ring Tetrahedron Letters, 38 (51). pp. 8899-8902. ISSN 0040-4039

Chakraborty, Tushar K. ; Dutta, Shantanu (1997) Anti-Markovnikov opening of trisubstituted epoxy alcohols: application in the synthesis of 2-methyl-1,3-diols Journal of the Chemical Society. Perkin transactions 1 . pp. 1257-1259. ISSN 0300-922X

Chakraborty, T. K. ; Dutta, S. (1997) Synthesis of a new c2-symmetric molecule with dimeric hydroxyethylene isosteric moiety Synthetic Communications, 27 (23). pp. 4163-4172. ISSN 0039-7911

Chakraborty, Tushar K. ; Azhar Hussain, Khaja (1997) Synthesis of a peptidomimetic analog of the binding domain of rapamycin Chemistry Letters, 26 (1). pp. 9-10. ISSN 0366-7022

Chakraborty, Tushar K. ; Thippeswamy, Devasamudram ; Suresh, Vayalakkada R. ; Jayaprakash, Sarva (1997) Synthetic studies toward potent cytotoxic agent amphidinolide B : synthesis of the entire C14-C26 moiety of the top half Chemistry Letters, 26 (6). pp. 563-564. ISSN 0366-7022

Chakraborty, Tushar K. ; Suresh, Vayalakkada R. (1997) Synthetic studies toward potent cytotoxic agent amphidinolide B: synthesis of the entire Cl-C13 moiety of the bottom half Chemistry Letters, 26 (6). pp. 565-566. ISSN 0366-7022

Hatakeyama, Susumi ; Fukuyama, Hiroko ; Mukugi, Yasuko ; Irie, Hiroshi (1996) Total synthesis of (+)-conagenin Tetrahedron Letters, 37 (23). pp. 4047-4050. ISSN 0040-4039

Chakraborty, T. K. ; Gangakhedkar, K. K. (1996) Stereoselective synthesis of hydroxyethylene dipeptide isostere from sugar Synthetic Communications, 26 (11). pp. 2045-2056. ISSN 0039-7911

Chakraborty, Tushar K. ; Azhar Hussain, Khaja (1996) Synthesis of rapamycin-peptide hybrid molecule (RAP-P): high affinity FKBP12 ligand Tetrahedron, 52 (11). pp. 4053-4064. ISSN 0040-4020

Chakraborty, T. K. (1996) Studies directed towards the development of cyclic peptide-based analogs of macrolide immunosuppressants Pure and Applied Chemistry, 68 (3). pp. 565-568. ISSN 0033-4545

Chakrabortya, T. K. ; Hussaina, K. Azhar ; Reddya, G. Venkat (1995) α-phenylglycinol as chiral auxiliary in diastereoselective strecker synthesis of α-amino acids Tetrahedron, 51 (33). pp. 9179-9190. ISSN 0040-4020

Nicolaou, K. C. ; Piscopio, Anthony D. ; Bertinato, Peter ; Chakraborty, Tushar K. ; Minowa, Nobuto ; Koide, Kazunori (1995) Total synthesis of rapamycin Chemistry: A European Journal, 1 (5). pp. 318-333. ISSN 0947-6539

Chakraborty, T. K. ; Azhar Hussain, K. ; Thippeswamy, D. (1995) A simple strategy for the synthesis of hydroxyethylene dipeptide isostere from D-glucose Tetrahedron, 51 (13). pp. 3873-3880. ISSN 0040-4020

Chakraborty, T. K. ; Weber, H. P. ; Nicolaou, K. C. (1995) Design and synthesis of a rapamycin-based high affinity binding FKBP12 ligand Chemistry & Biology, 2 (3). pp. 157-161. ISSN 1074-5521

Rama Rao, A. V. ; Chakraborty, T. K. ; Laxma Reddy, K. ; Srinivasa Rao, A. (1994) An expeditious approach for the synthesis of β-hydroxy aryl α-amino acids present in vancomycin Tetrahedron Letters, 35 (28). pp. 5043-5046. ISSN 0040-4039

Nicolaou, K. C. ; Bertinato, P. ; Piscopio, A. D. ; Chakraborty, T. K. ; Minowa, N. (1993) Stereoselective construction of the C21-C42 fragment of rapamycin Journal of the Chemical Society, Chemical Communications (7). pp. 619-622. ISSN 0022-4936

Nicolaou, K. C. ; Chakraborty, T. K. ; Piscopio, A. D. ; Minowa, N. ; Bertinato, P. (1993) Total synthesis of rapamycin Journal of the American Chemical Society, 115 (10). pp. 4419-4420. ISSN 0002-7863

Piscopio, A. D. ; Minowa, N. ; Chakraborty, T. K. ; Koide, K. ; Bertinato, P. ; Nicolaou, K. C. (1993) A highly convergent strategy towards rapamycin. Stereoselective construction of the C8-C18 fragment Chemical Communications, 1993 (7). pp. 617-618. ISSN 1359-7345

Chakraborty, T. K. ; Venkat Reddy, G. (1992) Studies directed toward the synthesis of glycopeptide antibiotic teicoplanin: first synthesis of the N-terminal 14-membered ring Journal of Organic Chemistry, 57 (20). pp. 5462-5469. ISSN 0022-3263

Rama Rao, A. V. ; Chakraborty, T. K. ; Laxma Reddy, K. ; Srinivasa Rao, A. (1992) Ortho-nitro-promoted Ullmann ether synthesis: application in the syntheses of K-13 and the isodityrosine unit of vancomycin Tetrahedron Letters, 33 (33). pp. 4799-4802. ISSN 0040-4039

Rama Rao, A. V. ; Chakraborty, T. K. ; Joshi, Subodh P. (1992) The first synthesis of C-terminal biphenyl moiety of vancomycin Tetrahedron Letters, 33 (28). pp. 4045-4048. ISSN 0040-4039

Chakraborty, Tushar K. ; Hussain, Azhar K. ; Joshi, Subodh P. (1992) Stereocontrolled total synthesis of 9(R)-N-BOC-Ahda methyl ester Chemistry Letters, 21 (12). p. 2385. ISSN 0366-7022

Chakraborty, T. K. ; Reddy, G. V. ; Azhar Hussain, K. (1991) Diastereoselective strecker synthesis using α-phenylglycinol as chiral auxiliary Tetrahedron Letters, 32 (51). pp. 7597-7600. ISSN 0040-4039

Chakraborty, T. K. ; Gangakhedkar, Kiran Kumar (1991) Stereoselective synthesis of N-Boc-O-benzyl-(4S,5S)-5-amino-4-hydroxy-6-phenylhexanoic acid, the hydroxyethylene isosteric moiety of potent HIV-1 protease inhibitor Tetrahedron Letters, 32 (16). pp. 1897-1898. ISSN 0040-4039

Rama Rao, A. V. ; Chakraborty, T. K. ; Laxma Reddy, K. (1991) Studies directed towards the synthesis of immunosuppressive agent FK-506: synthesis of the entire bottom-half Tetrahedron Letters, 32 (9). pp. 1251-1254. ISSN 0040-4039

Chakraborty, T. K. ; Reddy, G. V. (1991) Studies directed towards the selective C-2 opening of 2,3-epoxy alcohols with azide ion Tetrahedron Letters, 32 (5). pp. 679-682. ISSN 0040-4039

Rama Rao, A.V. ; Chakraborty, T. K. ; Sankaranayanan, D. ; Purandare, A. V. (1991) Studies directed towards the synthesis of immunosuppressive agent FK-506: synthesis of the entire top-half Tetrahedron Letters, 32 (4). pp. 547-550. ISSN 0040-4039

Chakraborty, T. K. ; Reddy, G. V. (1990) Regioselective ring opening of silyl epoxy alcohols with azide ion Tetrahedron Letters, 31 (9). pp. 1335-1338. ISSN 0040-4039

Rama Rao, A. V. ; Chakraborty, T. K. ; Purandare, A. V. (1990) Studies directed towards the synthesis of immunosuppressive agent FK 506 : synthesis of C-20 to C-27 moiety Tetrahedron Letters, 31 (10). pp. 1443-1446. ISSN 0040-4039

Rama Rao, A. V. ; Chakraborty, T. K. ; Laxma Reddy, T. K. (1990) Studies directed towards the synthesis of immunosuppressive agent FK-506: construction of the tricarbonyl moiety Tetrahedron Letters, 31 (10). pp. 1439-1442. ISSN 0040-4039

Chakraborty, T. K. ; Joshi, S. P. (1990) Total synthesis of N-phthaloyl adda methyl ester: all stereocenters originating from a single chiral epoxyalcohol Tetrahedron Letters, 31 (14). pp. 2043-2046. ISSN 0040-4039

Chakraborty, T. K. ; Reddy, G. V. (1989) Unusual o-alkylation with iodomethyltrimethylsilane Chemical Communications, 1989 (4). pp. 251-253. ISSN 1359-7345

Rama Rao, A. V. ; Murali Dhar, T. G. ; Bose, D. Subhas ; Chakraborty, T. K. ; Gurjar, M. K. (1989) A versatile protocol for β-hydroxy-α-amino acids: an application to (4R)-4-[(e)-2-butenyl]-4n-dimethyl-l-threonine (MeBmt) Tetrahedron, 45 (23). pp. 7361-7370. ISSN 0040-4020

Nicolaou, K. C. ; Chakraborty, T. K. ; Ogawa, Y. ; Daines, R. A. ; Simpkins, N. S. ; Furst, G. T. (1988) Chemistry of amphotericin B. Degradation studies and preparation of amphoteronolide B Journal of the American Chemical Society, 110 (14). pp. 4660-4672. ISSN 0002-7863

Nicolaou, Kyriacos C. ; Daines, R. A. ; Uenishi, J. ; Li, W. S. ; Papahatjis, D. P. ; Chakraborty, T. K. (1988) Total synthesis of amphoteronolide B and amphotericin B. 1. Strategy and stereocontrolled construction of key building blocks Journal of the American Chemical Society, 110 (14). pp. 4672-4685. ISSN 0002-7863

Nicolaou, Kyriacos C. ; Daines, R. A. ; Chakraborty, T. K. ; Ogawa, Y. (1988) Total synthesis of amphoteronolide B and amphotericin B. 2. Total synthesis of amphoteronolide B Journal of the American Chemical Society, 110 (14). pp. 4685-4696. ISSN 0002-7863

Nicolaou, Kyriacos C. ; Daines, R. A. ; Ogawa, Y. ; Chakraborty, T. K. (1988) Total synthesis of amphotericin B. 3. The final stages Journal of the American Chemical Society, 110 (14). pp. 4696-4705. ISSN 0002-7863

Rama Rao, A. V. ; Murali Dhar, T. G. ; Chakraborty, T. K. ; Gurjar, M. K. (1988) A stereospecific synthesis of (4R)-4-[(E)-2-butenyl]-4, N-dimethyl-L-threonine (MeBmt) Tetrahedron Letters, 29 (17). pp. 2069-2072. ISSN 0040-4039

Nicolaou, Kyriacos C. ; Daines, R. A. ; Uenishi, J. ; Li, W. S. ; Papahatjis, D. P. ; Chakraborty, T. K. (1987) Stereocontrolled construction of key building blocks for the total synthesis of amphoteronolide B and amphotericin B Journal of the American Chemical Society, 109 (7). pp. 2205-2208. ISSN 0002-7863

Nicolaou, K. C. ; Daines, R. A. ; Chakraborty, T. K. ; Ogawa, Y. (1987) Total synthesis of amphotericin B Journal of the American Chemical Society, 109 (9). pp. 2821-2822. ISSN 0002-7863

Nicolaou, Kyriacos C. ; Daines, R. A. ; Chakraborty, T. K. (1987) Total synthesis of amphoteronolide B Journal of the American Chemical Society, 109 (7). pp. 2208-2210. ISSN 0002-7863

Nicolaou, K. C. ; Chakraborty, T. K. ; Daines, R. A. ; Ogawa, Y. (1987) Amphoteronolide B methyl ester. Novel oxidative deglycosidation of amphotericin B Journal of the Chemical Society - Series Chemical Communications . pp. 686-689. ISSN 0022-4936

Nicolaou, K. C. ; Chakraborty, T. K. ; Daines, R. A. ; Simpkins, N. S. (1986) Retrosynthetic and synthetic chemistry on amphotericin B. Synthesis of C(1)-C(20) and C(21)-C(38) fragments and construction of the 38-membered macrocycle Journal of the Chemical Society, Chemical Communications (5). pp. 413-416. ISSN 0022-4936

Charaborty, T. K. ; Chandrasekaran, S. (1985) A highly efficient synthesis of γ- and δ-lactones by oxidative cyclizatign Chemistry Letters, 14 (5). pp. 551-554. ISSN 0366-7022

Bhushan, Vidya ; Chakraborty, Tushar K. ; Chandrasekaran, Srinivasan (1984) Formation of cyclic carbonates in the reaction of 1,2-ditertiary diols with acetic anhydride and 4-(dimethylamino)pyridine Journal of Organic Chemistry, 49 (21). pp. 3974-3978. ISSN 0022-3263

Chandrasekaran, S. ; Chakraborty, T. K. (1984) Efficient transformation of (z̲)-2-butene-1,4-diols to α,β-butenolides: a simple synthesis of (±)-eldanolide Tetrahedron Letters, 25 (27). pp. 2891-2894. ISSN 0040-4039

Chakraborty, T. K. ; Chandrasekaran, S. (1984) A facile entry to bicyclic γ-lactones and a short synthesis of (±)-dihydroactinidiolide Tetrahedron Letters, 25 (27). pp. 2895-2896. ISSN 0040-4039

Chakraborty, T. K. ; Chandrasekaran, S. (1982) Facile oxidative cleavage of carbon-carbon multiple bonds with Chromium(V) reagent [(BiPy)H2CrOCl5] Organic Preparations and Procedures International, 14 (5). pp. 362-365. ISSN 0030-4948

Chakraborty, T. K. ; Chandrasekaran, S. (1980) Facile oxidation of aldehydes to carboxylic acids with chromium(V) reagents Synthetic Communications, 10 (12). pp. 951-956. ISSN 0039-7911

Chakraborty, T. K. ; Chandrasekaran, S. (1980) Oxidation of alcohols to carbonyl compounds with chromium(V) reagents Tetrahedron Letters, 21 (16). pp. 1583-1586. ISSN 0040-4039

This list was generated on Wed Nov 14 22:13:35 2018 UTC.