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Karle, Isabella ; Ranganathan, Darshan (2003) Construction of polar and hydrophobic pores and channels by assembly of peptide molecules Journal of Molecular Structure, 647 (1-3). pp. 85-96. ISSN 0022-2860

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

Kurur, Sunita ; Gilardi, Richard ; Karle, Isabella L. ; Ranganathan, Darshan (2000) Design and synthesis of AB₃-type (A = 1,3,5-benzenetricarbonyl unit; B = Glu diOME or Glu₇ octa OMe) peptide dendrimers: crystal structure of the first generation Biopolymers, 54 (4). pp. 289-295. ISSN 0006-3525

Ranganathan, Darshan ; Kurur, Sunita ; Karle, Isabella L. (2000) Design, synthesis, and crystal structure of self-assembling norbornene (nbe)-supported two-helix bundles: a unique example of janus helicity in the solid-state structure of nbe(aib₅)₂ Biopolymers, 54 (4). pp. 249-261. ISSN 0006-3525

Ranganathan, Darshan ; Haridas, V. ; Karle, Isabella L. (1999) Diamond crowns: design, synthesis and X-ray crystallographic studies of a novel family of adamantane-containing crown ethers Tetrahedron, 55 (21). 6643-6656 . ISSN 0040-4020

Ranganathan, Darshan ; Haridas, V. ; Sivakama Sundari, C. ; Balasubramanian, D. ; Madhusudanan, K. P. ; Roy, Raja ; Karle, Isabella L. (1999) Design, synthesis, srystal structure, and host-guest properties of polymethylene-bridged cystine-based cyclobisamides: a facile entry into hydrogen-bonded peptide nanotubes Journal of Organic Chemistry, 64 (25). pp. 9230-9240. ISSN 0022-3263

Ranganathan, Darshan ; Kurur, Sunita ; Madhusudanan, K. P. ; Roy, Raja ; Karle, Isabella L. (1998) Self-assembling bis-dendritic peptides: design, synthesis and characterization of oxalyl-linked bis-glutamyl peptides [Glu_n(CO₂Me)_n+1-CO-]₂; n = 1,3,7 Journal of Peptide Research, 51 (4). pp. 297-302. ISSN 1397-002X

Ranganathan, Darshan ; Kurur, Sunita ; Madhusudanan, K. P. ; Karle, Isabella L. (1997) Self-assembling urea-based peptidomimetics: A simple one-step synthesis and crystal structure of Core β-alanyl ureylene retro-bispeptides (MeO---A_aa---[NH---CO---NH]---CH₂---CH₂---CO---NH---A_aa---OMe; A_aa = amino acid A) Tetrahedron Letters, 38 (26). pp. 4659-4662. ISSN 0040-4039

Ranganathan, Darshan ; Kurur, Sunita (1997) Synthesis of totally chiral, multiple armed, poly Glu and poly Asp scaffoldings on bifunctional adamantane core Tetrahedron Letters, 38 (7). 1265-1268 . ISSN 0040-4039

Ranganathan, Darshan ; Haridas, V. ; Madhusudanan, K. P. ; Roy, Raja ; Nagaraj, R. ; John, G. B. ; Sukhaswami, M. B. (1996) Design, synthesis, and ion-transport properties of a novel family of cyclic, adamantane-containing cystine peptides Angewandte Chemie International Edition, 35 (10). pp. 1105-1107. ISSN 1433-7851

Karle, Isabella L. ; Ranganathan, Darshan (1995) Methanol-mediated, modular self-assembly of antiparallel β-dimers. Crystal structure of C^α backbone-modified tripeptide Bz-Aib-NHCOCO-Aib-OMe International Journal of Peptide and Protein Research, 46 (1). pp. 65-68. ISSN 0367-8377

Ranganathan, Darshan ; Karle, Isabella L. (1995) The delineation of hydrogen-bonding patterns in supramolecular self-assembly of several core oxalo retro-peptides and crystal structure of MeO-Ser-Leu-COCO-Leu-Ser-OMe International Journal of Peptide and Protein Research, 46 (1). pp. 18-23. ISSN 0367-8377

Ranganathan, Darshan ; Mishra, Rakesh K. ; Patel, Bhisma K. ; Vaish, Narendra K. (1994) Synthetic nucleases crafted from L-lysine Proceedings of the Indian Academy of Sciences - Chemical Sciences, 106 (5). pp. 1071-1088. ISSN 0253-4134

Luthra, Manni ; Ranganathan, Darshan ; Ranganathan, Subramania ; Balasubramanian, Dorairajan (1994) Protein-associated pigments that accumulate in the brunescent eye lens : identification of a quinoline derivative FEBS Letters, 349 (1). pp. 39-44. ISSN 0014-5793

Karle, Isabella L. ; Ranganathan, Darshan ; Shah, Kavita ; Vaish, Narendra K. (1994) Conformation of the oxalamide group in retro-bispeptides. Three crystal structures International Journal of Peptide and Protein Research, 43 (2). pp. 160-165. ISSN 0367-8377

Ranganathan, Darshan ; Ranganathan, Subramania ; Singh, Girij Pal ; Patel, Bhisma Kumar (1993) Demonstration of exclusive α-pep tidation at the micellar interface Tetrahedron Letters, 34 (3). pp. 525-528. ISSN 0040-4039

Ranganathan, Subramania ; Ranganathan, Darshan ; Bhattacharyya, Dipti (1991) The transformation of histidine side chain to non-coded asparagines Tetrahedron Letters, 32 (40). pp. 5615-5618. ISSN 0040-4039

Ranganathan, S. ; Ranganathan, D. ; Bamezai, S. ; Singh, W. P. ; Bhattacharyya, D. ; Singh, G. P. ; Rathi, R. ; Saini, S. ; Jayaraman, N. ; Patel, B. K. (1990) Chemical approaches to the re-structuring of proteins Pure and Applied Chemistry, 62 (7). pp. 1437-1440. ISSN 0033-4545

Ranganathan, D. ; Singh, G. P. ; Ranganathan, S. (1989) Peptide bond formation at the micellar interface Journal of the American Chemical Society, 111 (3). pp. 1144-1145. ISSN 0002-7863

Ranganathan, S. ; Ranganathan, D. ; Singh, W. P. (1988) Spontaneous cyclization of a chain shortened lysine analog Tetrahedron Letters, 29 (25). pp. 3111-3114. ISSN 0040-4039

Ranganathan, S. ; Ranganathan, D. ; Singh, S. K. ; Bhattacharyya, D. ; Shanthy, S. ; Singh, G. P. (1987) L-methionine oxidation : novel and unanticipated transformations with 4-^tbutyl iodoxybenzene Tetrahedron, 43 (22). pp. 5363-5366. ISSN 0040-4020

Ranganathan, S. ; Ranganathan, D. ; Singh, S. K. (1987) A practical and convenient synthesis of the nitroethylene transfer reagent, 2-nitroethyl phenyl sulfoxide Tetrahedron Letters, 28 (25). pp. 2893-2894. ISSN 0040-4039

Ranganathan, Subramania ; Ranganathan, Darshan ; Bhattacharyya, Dipti (1987) The transformation of tryptophan to aspartic acid in peptides Journal of the Chemical Society - Series Chemical Communications, 1987 (14). pp. 1085-1086. ISSN 0022-4936

Ranganathan, Darshan ; Rathi, Ramesh (1986) Imidazole synthesis on a solid support Tetrahedron Letters, 27 (22). pp. 2491-2492. ISSN 0040-4039

Ranganathan, Darshan ; Farooqui, Firdous ; Bhattacharyya, Dipti ; Mehrotra, Sanjiv ; Kesavan, K. (1986) The chemical simulation of the "ATP-Imidazole" cycle Tetrahedron, 42 (16). 4481-4492 . ISSN 0040-4020

Ranganathan, S. ; Ranganathan, D. ; Singh, S. K. (1985) 4-^tbutyl iodoxybenzene : an effective ozone equivalent Tetrahedron Letters, 26 (40). pp. 4955-4956. ISSN 0040-4039

Ranganathan, D. ; Ranganathan, S. ; Bamezai, S. (1984) Evolution of the genetic code: chemical studies on the genesis of coded α-amino acids Journal of Chemical Sciences, 93 (4). pp. 687-701. ISSN 0253-4134

Ranganathan, S. ; Ranganathan, D. ; Ramachandran, P. V. (1984) Iodoxybenzene. A remarkably close ozone equivalent Tetrahedron, 40 (16). 3145-3151 . ISSN 0040-4020

Ranganathan, Darshan ; Farooqui, Firdous (1984) Synthesis on templates : regiospecific synthesis of imidazoles Tetrahedron Letters, 25 (49). pp. 5701-5704. ISSN 0040-4039

Ranganathan, Darshan ; Bamezai, Shakti (1983) A novel proline derived meso-ionic synthon Tetrahedron Letters, 24 (10). 1067-1070 . ISSN 0040-4039

Ranganathan , S. ; Ranganathan, D. ; Bamezai, S. (1982) Nitroethylene nitroethylation of amines Tetrahedron Letters, 23 (27). pp. 2789-2792. ISSN 0040-4039

Ranganathan, D. ; Ranganathan, S. ; Rao, C. B. (1981) Novel thermolytic transformations of n-benzoyl 2-aza 3-oxa bicyclo(2.2.1)hept-5-ene and n-benzoyl 2-aza 3-oxa bicyclo(2.2.1)heptane Tetrahedron, 37 (3). pp. 637-641. ISSN 0040-4020

Ranganathan, S. ; Ranganathan, D. ; Ramachandran, P. V. ; Mahanty, M. K. ; Bamezai, S. (1981) A chemical and thermochemical study of non-observed symmetry allowed reactions Tetrahedron, 37 (24). 4171-4184 . ISSN 0040-4020

Ranganathan, D. ; Ranganathan, S. ; Rao, C. B. ; Raman, K. (1981) The preparation and transformations of 2-aza-3-oxabicyclo [2.2.1] heptene hydrochloride Tetrahedron, 37 (3). pp. 629-635. ISSN 0040-4020

Ranganathan, Darshan ; Rao, C. ; Ranganathan, Subramania ; Mehrotra, Ashok ; Iyengar, Radha (1980) Additions and corrections - nitroethylene: A stable, clean and reactive agent for organic synthesis Journal of Organic Chemistry, 45 (26). pp. 5433-5434. ISSN 0022-3263

Ranganathan, D. ; Ranganathan, S. ; Rao, C. B. ; Kesavan, K. (1980) Nitroethylene: a novel synthon for N-(2-Nitroethyl)-amino compounds Synthesis, 11 . pp. 884-886. ISSN 0039-7881

Ranganathan, Darshan ; Rao, C. Bhushan ; Ranganathan, Subramania ; Mehrotra, Ashok K. ; Iyengar, Radha (1980) Nitroethylene: a stable, clean, and reactive agent for organic synthesis Journal of Organic Chemistry, 45 (7). pp. 1185-1189. ISSN 0022-3263

Ranganathan, D. ; Ranganathan, S. ; Mehrotra, M. M. (1980) The synthesis of PGF₁α by re-structuring of castor oil Tetrahedron, 36 (12). pp. 1869-1875. ISSN 0040-4020

Ranganathan, Darshan ; Bhushan Rao, C. ; Ranganathan , Subramania (1979) Nitroethylene: synthesis of novel 2-nitroethylphosphonates Journal of the Chemical Society - Series Chemical Communications, 1979 (21). pp. 975-976. ISSN 0022-4936

Ranganathan, S. ; Ranganathan, D. ; Mehrotra, M. M. (1978) A versatile synthon from castor oil: a direct, practical and novel route to 9,11-etheno-PGH Tetrahedron Letters, 19 (21). pp. 1851-1852. ISSN 0040-4039

Ranganathan, S. ; Ranganathan, D. ; Mehrotra, A. K. (1977) Ketene equivalents Synthesis, 5 . pp. 289-296. ISSN 0039-7881

Ranganathan, S. ; Ranganathan, D. ; Mehrotra, A. K. (1977) A novel facet of the halolactonisation reaction Tetrahedron, 33 (7). pp. 807-812. ISSN 0040-4020

Ranganathan, S. ; Ranganathan, D. ; Mehrotra, A. K. (1976) Synthesis of 3,5-dioxo-2-oxatricyclo [4.2.1.0^4.8]-nonane-(2,4-dioxo-5-oxabrendane) Synthesis, 1976 . pp. 620-621. ISSN 0039-7881

Ranganathan, S. ; Ranganathan, D. ; Iyengar, R. (1976) A simple and convenient route to 11-desoxyprostaglandins Tetrahedron, 32 (8). pp. 961-964. ISSN 0040-4020

Ranganathan, S. ; Ranganathan, D. ; Mehrotra, A. K. (1975) An unanticipated, facile, regiospecific and stereospecific a → f prostanoid transformation Tetrahedron Letters, 16 (14). 1215-1216 . ISSN 0040-4039

Ranganathan, S. ; Ranganathan, D. ; Mehrotra, A. K. (1974) Nitroethylene as a versatile ketene equivalent. novel one-step preparation of prostaglandin intermediates by reduction and abnormal nef reaction Journal of the American Chemical Society, 96 (16). pp. 5261-5262. ISSN 0002-7863

Ranganathan, S. ; Ranganathan, D. ; Mehrotra, A. K. (1973) The "Hassner-Ritter" reaction in iodine azide additions to pinenes with solvent participation Tetrahedron Letters, 14 (25). pp. 2265-2266. ISSN 0040-4039

Ranganathan, S. ; Ranganathan, D. ; Sidhu, R. S. ; Mehrotra, A. K. (1973) [2,3] vs̲ [3,3]: the novel [2,3] sigmatropic rearrangement of oxime-o-allyl ethers Tetrahedron Letters, 14 (37). pp. 3577-3578. ISSN 0040-4039

Ranganathan, D. ; Ranganathan, S. ; Mehrotra, A. K. (1973) A novel route to 1-(azidoalkyl)-tetrazoles by "Hassner-Ritter" reaction Synthesis, 6 . pp. 356-357. ISSN 0039-7881