Items where Author is "Kunwar, A. C."

Article

Subba Reddy, B. V. ; Venkateswarlu, A. ; Borkar, Prashant ; Yadav, J. S. ; Kanakaraju, M. ; Kunwar, A. C. ; Sridhar, B. (2013) Thia-Prins Bicyclization Approach for the Stereoselective Synthesis of Dithia- and Azathia-Bicycles Journal of Organic Chemistry, 78 (12). pp. 6303-6308. ISSN 0022-3263

Yadav, J. S. ; Subba Reddy, B. V. ; Hara Gopal, A. V. ; Nageshwar Rao, R. ; Somaiah, R. ; Purushotham Reddy, P. ; Kunwar, A. C. (2010) Domino Knoevenagel-hetero-Diels-Alder reactions: a stereoselective synthesis of sugar-annulated furo[3,2-b] pyrano[4,3-d]pyran derivatives Tetrahedron Letters, 51 (17). pp. 2305-2308. ISSN 0040-4039

Yadav, J. S. ; Subba Reddy, B. V. ; Pratap Singh, Ashutosh ; Chaya, Dudhmal N. ; Chatterjee, Deepak ; Kunwar, A. C. (2010) First example of carbohydrate-based Prins cyclization: a novel class of sugar-annulated tetrahydropyrans Tetrahedron Letters, 51 (11). pp. 1475-1478. ISSN 0040-4039

Chandrasekhar, S. ; Reddy, N. Ramakrishna ; Reddy, M. Venkat ; Jagannadh, B. ; Nagaraju, A. ; Sankar, A. Ravi ; Kunwar, A. C. (2010) ChemInform Abstract: Highly Efficient Synthesis of 3-Alkyl/Aryl-4-aryl-1,2,3,4-tetrahydroisoquinolines from N,N-Dibenzylaminols. ChemInform, 33 (27). p. no. ISSN 09317597

Yadav, J. S. ; Subba Reddy, B. V. ; Narasimha Chary, D. ; Madavi, C. ; Kunwar, A. C. (2009) First example of the carbon-Ferrier rearrangement of glycals with isocyanides: a novel synthesis of C-glycosyl amides Tetrahedron Letters, 50 (1). pp. 81-84. ISSN 0040-4039

Sabitha, Gowravaram ; Bhikshapathi, M. ; Nayak, Sambit ; Yadav, J. S. ; Ravi, R. ; Kunwar, A. C. (2008) A Sakurai-Prins-Ritter reaction sequence for the diastereoselective synthesis of 4-amidotetrahydropyrans catalyzed by bismuth triflate Tetrahedron Letters, 49 (40). pp. 5727-5731. ISSN 0040-4039

Yadav, J. S. ; Subba Reddy, B. V. ; Hara Gopal, A. V. ; Narayana Kumar, G. G. K. S. ; Madavi, C. ; Kunwar, A. C. (2008) Iodine as a mild and versatile reagent for the synthesis of 1,3-dioxane derivatives via the Prins reaction Tetrahedron Letters, 49 (28). pp. 4420-4423. ISSN 0040-4039

Yadav, J. S. ; Subba Reddy, B. V. ; Pandurangam, T. ; Raghavendra Rao, K. V. ; Praneeth, K. ; Narayana Kumar, G. G. K. S. ; Madavi, C. ; Kunwar, A. C. (2008) Heteropoly acid-catalyzed highly efficient alkylation of 1,3-dicarbonyl compounds with benzylic and propargylic alcohols Tetrahedron Letters, 49 (27). pp. 4296-4301. ISSN 0040-4039

Yadav, J. S. ; Subba Reddy, B. V. ; Chaya, D. N. ; Narayana Kumar, G. G. K. S. ; Aravind, S. ; Kunwar, A. C. ; Madavi, C. (2008) Gallium iodide/iodine as a versatile reagent for the aza-Prins cyclization: an expeditious synthesis of 4-iodopiperidines Tetrahedron Letters, 49 (20). pp. 3330-3334. ISSN 0040-4039

Yadav, J. S. ; Subba Reddy, B. V. ; Satheesh, G. ; Narasimhulu, G. ; Portier, Y. ; Madhavi, C. ; Kunwar, A. C. (2008) A novel biomimetic condensation of 2-deoxyribose, aryl amine and acetyl acetone to bicyclic aminols catalyzed by InCl₃ Tetrahedron Letters, 49 (20). pp. 3341-3345. ISSN 0040-4039

Yadav, J. S. ; Subba Reddy, B. V. ; Aravind, S. ; Narayana Kumar, G. G. K. S. ; Madhavi, C. ; Kunwar, A. C. (2008) Three-component, one-pot diastereoselective synthesis of 4-amidotetrahydropyrans via the Prins-Ritter reaction sequence Tetrahedron, 64 (13). pp. 3025-3031. ISSN 0040-4020

Parthasarathy, G. ; Bhandari, N. ; Vairamani, M. ; Kunwar, A. C. (2008) High-pressure phase of natural fullerene C₆₀ in iridium-rich Cretaceous-Tertiary boundary layers of Deccan intertrappean deposits, Anjar, Kutch, India Geochimica et Cosmochimica Acta, 72 (3). pp. 978-987. ISSN 0016-7037

Yadav, J. S. ; Subba Reddy, B. V. ; Mandal, S. S. ; Basak, A. K. ; Madavi, C. ; Kunwar, A. C. (2008) Dess-Martin periodinane promoted oxidative coupling of Baylis-Hillman adducts with silyl enol ethers: a novel synthesis of cis-fused dihydropyrans Synlett, 2008 (8). pp. 1175-1178. ISSN 0936-5214

Yadav, J. S. ; Subba Reddy, B. V. ; Chaya, D. N. ; Narayana Kumar, G. G. K. S. ; Aravind, S. ; Kunwar, A. C. ; Madavi, C. (2008) Synthesis of 4-iodopiperidines via aza-prins cyclization Synfacts, 2008 (7). p. 0682. ISSN 1861-194X

Yadav, J. S. ; Subba Reddy, B. V. ; Srinivas, M. ; Divyavani, Ch. ; Kunwar, A. C. ; Madavi, Ch. (2007) The first examples of cyclizations of a glycal with enamines leading to oxa-aza bicyclononene scaffolds Tetrahedron Letters, 48 (47). pp. 8301-8305. ISSN 0040-4039

Yadav, J. S. ; Joyasawal, Sipak ; Dutta, S. K. ; Kunwar, A. C. (2007) Stereoselective synthesis of the ABCD ring framework of azaspiracids Tetrahedron Letters, 48 (30). pp. 5335-5340. ISSN 0040-4039

Yadav, J. S. ; Satyanarayana, M. ; Srinivasulu, G. ; Kunwar, A. C. (2007) A stereoselective synthesis of the C20-C32 fragment of the phorboxazoles Synlett, 2007 (10). pp. 1577-1580. ISSN 0936-5214

Yadav, J. S. ; Reddy, B. V. S. ; Meraj, Syeda ; Vishnumurthy, P. ; Narsimulu, K. ; Kunwar, A. C. (2006) Montmorillonite clay catalyzed synthesis of enantiomerically pure 1,2,3,4-tetrahydroquinolines Synthesis, 2006 (17). pp. 2923-2926. ISSN 0039-7881

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

Sabitha, Gowravaram ; Raj Kumar, M. ; Shashi Kumar Reddy, M. ; Yadav, J. S. ; Rama Krishna, K. V. S. ; Kunwar, A. C. (2005) A D,L-proline catalyzed diastereoselective trimolecular condensation: an approach to the one-pot synthesis of perhydrofuro[3,2-b]pyran-5-ones Tetrahedron Letters, 46 (10). pp. 1659-1661. ISSN 0040-4039

Yadav, J. S. ; Reddy, B. V. S. ; Satheesh, G. ; Srinivasulu, G. ; Kunwar, A. C. (2005) InCl₃-catalyzed stereoselective synthesis of 1,5-benzodiazepines ARKIVOC: Online Journal of Organic Chemistry, 2005 (3). pp. 221-227. ISSN 1424-6376

Yadav, J. S. ; Reddy, B. V. S. ; Chetia, Lakshindra ; Srinivasulu, G. ; Kunwar, A. C. (2005) Ionic liquid accelerated intramolecular hetero-Diels-Alder reactions: a protocol for the synthesis of octahydroacridines Tetrahedron Letters, 46 (6). pp. 1039-1044. ISSN 0040-4039

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

Yadav, J. S. ; Reddy, B. V. S. ; Satheesh, G. ; Naga Lakshmi, P. ; Kiran Kumar, S. ; Kunwar, A. C. (2004) Rapid and efficient synthesis of optically active pyrazoles under solvent-free conditions Tetrahedron Letters, 45 (46). pp. 8587-8590. ISSN 0040-4039

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

Yadav, J. S. ; Reddy, B. V. S. ; Narsimhaswamy, D. ; Naga Lakshmi, P. ; Narsimulu, K. ; Srinivasulu, G. ; Kunwar, A. C. (2004) Domino Knoevenagel hetero-Diels-Alder reactions: a stereoselective synthesis of sugar fused furo[3,2-b]pyrano[4,3-d]pyran derivatives Tetrahedron Letters, 45 (17). pp. 3493-3497. ISSN 0040-4039

Sabitha, Gowravaram ; Venkata Reddy, E. ; Fatima, Narjis ; Yadav, J. S. ; Rama Krishna, K. V. S. ; Kunwar, A. C. (2004) Diastereoselective synthesis of chiral cis-annulated polycyclic heterocycles from D-glucose by domino Knoevenagel-hetero-Diels-Alder reaction Synthesis, 2004 (8). pp. 1150-1154. ISSN 0039-7881

Nageshwara Rao, I. ; Boruah, Anima ; Kiran Kumar, S. ; Kunwar, A. C. ; Sivalakshmi Devi, A. ; Vyas, K. ; Ravikumar, Krishnan ; Iqbal, Javed (2004) Synthesis and conformational studies of novel cyclic peptides constrained into a 310 helical structure by a heterochiral d-Pro-l-Pro dipeptide template Journal of Organic Chemistry, 69 (6). pp. 2181-2184. ISSN 0022-3263

Sabitha, Gowravaram ; Kiran Kumar Reddy, G. S. ; Rajkumar, M. ; Yadav, J. S. ; Ramakrishna, K. V. S. ; Kunwar, A. C. (2003) Iodotrimethylsilane induced diastereoselective synthesis of tetrahydropyranones by a tandem Knoevenagel-Michael reaction Tetrahedron Letters, 44 (40). pp. 7455-7457. ISSN 0040-4039

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

Yadav, J. S. ; Reddy, B. V. S. ; Narsimhaswamy, D. ; Narsimulu, K. ; Kunwar, A. C. (2003) LiClO₄- or LiOTf-accelerated 1,3-dipolar cycloaddition reactions: a facile synthesis of cis-fused chromano[4,3-c]isoxazoles Tetrahedron Letters, 44 (18). pp. 3697-3700. ISSN 0040-4039

Yadav, J. S. ; Reddy, B. V. S. ; Satheesh, G. ; Prabhakar, A. ; Kunwar, A. C. (2003) Unprecedented InCl₃-catalyzed formation of cis-fused perhydrofuro[2,3-b]oxepines Tetrahedron Letters, 44 (10). pp. 2221-2224. ISSN 0040-4039

Parthasarathy, G. ; Choudary, B. M. ; Sreedhar, B. ; Kunwar, A. C. ; Srinivasan, R. (2003) Ferrous saponite from the Deccan Trap, India, and its application in adsorption and reduction of hexavalent chromium American Mineralogist, 88 (11-12). pp. 1983-1988. ISSN 0003-004X

Nandy, Jyoti Prokosh ; Prabhakaran, E. N. ; Kiran Kumar, S. ; Kunwar, A. C. ; Iqbal, Javed (2003) Reverse turn induced π-facial selectivity during polyaniline-supported cobalt(II) salen catalyzed aerobic epoxidation of N-cinnamoyl L-proline derived peptides Journal of Organic Chemistry, 68 (5). pp. 1679-1692. ISSN 0022-3263

Boruah, Anima ; Nageshwar Rao, I. ; Nandy, Jyoti Prokash ; Kiran Kumar, S. ; Kunwar, A. C. ; Iqbal, Javed (2003) Synthesis of a novel cis-proline-derived cyclic type VI β-turn mimic via ring-closing metathesis Journal of Organic Chemistry, 68 (12). pp. 5006-5008. ISSN 0022-3263

Nair, Vijay ; Treesa, P. M. ; Rath, Nigam P. ; Kunwar, A. C. ; KiranKumar, K. S. ; RaviSankar, A. ; Vairamani, M. ; Prabhakar, S. (2002) Dipolar cycloaddition of carbonyl ylides to 2-oxoindolinylidenes: a facile approach towards the synthesis of functionalized spiroindolenins Tetrahedron, 58 (36). pp. 7221-7231. ISSN 0040-4039

Ghosh, Prosenjit ; Bhattacharya, S. K. ; Shukla, A. D. ; Shukla, P. N. ; Bhandari, N. ; Parthasarathy, G. ; Kunwar, A. C. (2002) Negative δ¹³C excursion and anoxia at the Permo-Triassic boundary in the Tethys Sea Current Science, 83 (4). pp. 498-502. ISSN 0011-3891

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, 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

Yadav, J. S. ; Reddy, B. V. S. ; Raman, J. V. ; Niranjan, N. ; Kiran Kumar, S. ; Kunwar, A. C. (2002) InCl₃-catalyzed stereoselective synthesis of C-glycosyl heteroaromatics Tetrahedron Letters, 43 (11). pp. 2095-2098. ISSN 0040-4039

Chandrasekhar, S. ; Ramakrishna Reddy, N. ; Venkat Reddy, M. ; Jagannadh, B. ; Nagaraju, A. ; Ravi Sankar, A. ; Kunwar, A. C. (2002) Highly efficient synthesis of 3-alkyl/aryl-4-aryl-1,2,3,4-tetrahydroisoquinolines from N,N-dibenzylaminols Tetrahedron Letters, 43 (10). pp. 1885-1888. ISSN 0040-4039

Sarma, A. V. S. ; Ramana Rao, M. H. V. ; Sarma, J. A. R. P. ; Nagaraj, R. ; Dutta, A. S. ; Kunwar, A. C. (2002) NMR study of cyclic peptides with renin inhibitor activity Journal of Biochemical and Biophysical Methods, 51 (1). pp. 27-45. ISSN 0165-022X

Ranganathan, S. ; Muraleedharan, K. M. ; Vairamani, M. ; Kunwar, A. C. ; Ravi Sankar, A. (2002) Unusual cyclo-tetra and hexa peptidation of bis-boc-cystine with cystine-di-OMe: one step preparation of the novel 32- and 48-membered cyclotetracystine and cyclohexacystine Chemical Communications (4). pp. 314-315. ISSN 1359-7345

Yadav, J. S. ; Maiti, Arup ; Ravi Sankar, A. ; Kunwar, A. C. (2001) Asymmetric synthesis of (+)-allo-quercitol and (+)-talo-quercitol via free radical cycloisomerization of an enantiomerically pure alkyne-tethered aldehyde derived from a carbohydrate The Journal of Organic Chemistry, 66 (25). pp. 8370-8378. ISSN 0022-3263

Yadav, J. S. ; Subba Reddy, B. V. ; Madhuri, Ch. ; Sabitha, G. ; Jagannadh, B. ; Kiran Kumar, S. ; Kunwar, A. C. (2001) LiBF₄-catalyzed formation of fused pyrano- and furanobenzopyrans Tetrahedron Letters, 42 (36). pp. 6381-6384. ISSN 0040-4039

Yadav, J. S. ; Bandyopadhyay, A. ; Kunwar, A. C. (2001) An approach towards the C₁-C₁₆ fragment of antineoplastic macrolide bryostatins by kinetic resolution of a racemic terminal epoxide using Jacobsen's catalyst Tetrahedron Letters, 42 (29). pp. 4907-4911. ISSN 0040-4039

Yadav, J. S. ; Abraham, Sunny ; Muralidhar Reddy, M. ; Sabitha, Gowravaram ; Ravi Sankar, A. ; Kunwar, A. C. (2001) Towards the synthesis of (+)-discodermolide Tetrahedron Letters, 42 (28). pp. 4713-4716. ISSN 0040-4039

Parthasarthy, G. ; Bhandari, N. ; Vairamani, M. ; Kunwar, A. C. ; Narasaiah, B. (2001) Natural fullerenes from the K/T boundary layer at Anjar, Kutch, India International Conference on Catastrophic Events and Mass Extinctions: Impacts and Beyond, 9-12 July 2000, Vienna, Austria, 3032 . pp. 3031-3032.

Sinha, Pradipta ; Kundu, Abhijit ; Roy, Sujit ; Prabhakar, Sripadi ; Vairamani, M. ; Ravi Sankar, A. ; Kunwar, A. C. (2001) Copper(II)/tin(II) reagent for allylation, propargylation, alkylation, and benzylation of disulfides and elemental sulfur: new insight into the "Copper Effect" Organometallics, 20 (1). pp. 157-162. ISSN 0276-7333

Chakraborty, T. K. ; Ghosh, S. ; Jayaprakash, S. ; Sharma, J. A. R. P. ; Ravikanth, V. ; Diwan, P. V. ; Nagaraj, R. ; Kunwar, A. C. (2001) ChemInform Abstract: Synthesis and Conformational Studies of Peptidomimetics Containing Furanoid Sugar Amino Acids and a Sugar Diacid. ChemInform, 32 (6). p. no. ISSN 09317597

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

Ranganathan, D. ; Kurur, S. ; Kunwar, A. C. ; Sarma, A. V. S. ; Vairamani, M. ; Karle, I. L. (2000) Channel-forming, self-assembling, bishelical amphiphilic peptides: design, synthesis and crystal structure of Py(Aib_n)₂, n = 2, 3, 4 Journal of Peptide Research, 56 (6). pp. 416-426. ISSN 1397-002X

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

Ranganathan, Darshan ; Haridas, V. ; Kurur, Sunita ; Nagaraj, R. ; Bikshapathy, E. ; Kunwar, A. C. ; Sarma, A. V. S. ; Vairamani, M. (2000) Norbornene-constrained cyclic peptides with hairpin architecture: design, synthesis, conformation, and membrane ion transport Journal of Organic Chemistry, 65 (2). pp. 365-374. ISSN 0022-3263

Ranganathan, Darshan ; Thomas, A. ; Haridas, V. ; Kurur, S. ; Madhusudanan, K. P. ; Roy, Raja ; Kunwar , A. C. ; Sarma, A. V. S. ; Vairamani, M. ; Sarma, K. D. (1999) Design, synthesis, and characterization of tyrosinophanes, a novel family of aromatic-bridged tyrosine-based cyclodepsipeptides Journal of Organic Chemistry, 64 (10). pp. 3620-3629. ISSN 0022-3263

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

Parthasarathy, G. ; Srinivasan, R. ; Vairamani, M. ; Ravikumar, K. ; Kunwar, A. C. (1998) Occurrence of natural fullerenes in low grade metamorphosed proterozoic shungite from Karelia, Russia Geochimica et Cosmochimica Acta, 62 (21-22). pp. 3541-3544. ISSN 0016-7037

Mehta, G. ; Srinivas, K. ; Vidya, R. ; Uma, R. ; Kunwar, A. C. ; Ravi Kumar, K. ; Vairamani, M. (1998) Triquinane-derived macrocyclic lactones and a [2]-catenane: synthesis and characterization Tetrahedron, 54 (36). pp. 10879-10890. ISSN 0040-4020

Ranganathan, Darshan ; Haridas, V. ; Kurur, Sunita ; Thomas, Achamma ; Madhusudanan, K. P. ; Nagaraj, R. ; Kunwar, A. C. ; Sarma, A. V. S. ; Karle, Isabella L. (1998) Demonstration of endo-cis-(2S,3R)-bicyclo[2.2.1]hept-5-en-2,3- dicarbonyl unit as a reverse-turn scaffold and nucleator of two-stranded parallel β-sheets: design, synthesis, crystal structure, and self-assembling properties of norborneno peptide analogues Journal of the American Chemical Society, 120 (33). pp. 8448-8460. ISSN 0002-7863

Parthasarathy, G. ; Srinivasan, R. ; Vairamani, M. ; Ravikumar, K. ; Kunwar, A. C. (1998) Fullerene from the proterozoic shungite deposit at Kondopoga, Karelia, Russia: Isotopic and spectroscopic studies Chinese Science Bulletin, 43 (S-1). p. 98. ISSN 1001-6538

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 J. Am. Chem. Soc. 1998, 120, 12962−12963 Journal of the American Chemical Society, 120 (51). pp. 13545-13546. ISSN 0002-7863

Rama Rao, A. V. ; Ashok Reddy, K. ; Srinivas, N. R. ; Gurjar, M. K. ; Padmaja, N. ; Ramakumar, S. ; Viswamitra, M. A. ; Swapna, G. V. T. ; Jagannadh, B. ; Kunwar, A. C. (1993) Chiral polyhydroxylated tetrahydrothiophene derivatives: Novel synthesis and structural elucidation by X-ray crystallography, NMR spectroscopy and molecular mechanics calculations Journal of the Chemical Society, Perkin Transactions 1, 1993 (11). pp. 1255-1259. ISSN 0368-1769

Gurjar, M. K. ; Kunwar, A. C. ; Reddy, D. V. ; Islam, A. ; Lalitha, S. V. S. ; Jagannadh, B. ; Rama Rao, A. V. (1993) Syntheses and conformational studies on AZT and its deuterated analogues Tetrahedron, 49 (20). pp. 4373-4382. ISSN 0040-4020

Khetrapal, C. L. ; Anil Kumar ; Kunwar, A. C. ; Mathias, P. C. ; Ramanathan, K. V. (1980) Two-dimensional NMR spectra of oriented molecules Journal of Magnetic Resonance (1969), 37 (2). pp. 349-351. ISSN 0022-2364

Khetrapal, C. L. ; Kunwar, A. C. ; Sinha, K. P. (1979) A new method for the determination of covalent radii Chemical Physics Letters, 67 (2-3). pp. 444-445. ISSN 0009-2614