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F
S. P. Chavan, Harale, K. R., Puranik, V. G., and Gawade, R. L., “Formal synthesis of (-)-stemoamide using a useful epimerization at C-8”, Tetrahedron Letters, vol. 53, no. 21, pp. 2647-2650, 2012.
S. P. Borikar, Paul, V., Puranik, V. G., Sathe, V. T., Lagunas-Rivera, S., and Ordonez, M., “First total synthesis of 5-hydroxy-3-methyl-4-propylsulfanyl-5H-furan-2-one: a cancer chemopreventive agent”, Synthesis-Stuttgart, no. 10, pp. 1595-1598, 2011.
L. Kathawate, Gejji, S. P., Yeole, S. D., Verma, P. L., Puranik, V. G., and Salunke-Gawali, S., “First naphthosemiquinone complex of K+ with vitamin K3 analog: experiment and density functional theory”, Journal of Molecular Structure, vol. 1088, pp. 56-63, 2015.
M. Muthukrishnan, Basavanag, U. M. V., and Puranik, V. G., “First ionic liquid-promoted Kabbe condensation reaction for an expeditious synthesis of privileged bis-spirochromanone scaffolds”, Tetrahedron Letters, vol. 50, no. 22, pp. 2643-2648, 2009.
P. Sahoo, Puranik, V. G., Patra, A. K., Sastry, P. U., and Dastidar, P., “Ferrocene based organometallic gelators: a supramolecular synthon approach”, Soft Matter, vol. 7, no. 7, pp. 3634-3641, 2011.
S. D. Dindulkar, Parthiban, P., Puranik, V. G., and Jeong, Y. Tae, “Facile synthesis of N-benzylated 3-alkyl-2,6-diarylpiperidin-4-ones: Stereochemical investigation by 1D/2D NMR and single-crystal XRD”, Journal of Molecular Structure, vol. 990, no. 1-3 , pp. 44-56, 2011.
M. Mondal, Puranik, V. G., and Argade, N. P., “Facile synthesis of 1,3,7-trihydroxyxanthone and its regioselective coupling reactions with prenal: simple and efficient access to osajaxanthone and nigrolineaxanthone F”, Journal of Organic Chemistry, vol. 71, no. 13, pp. 4992-4995, 2006.
M. Mondal, Puranik, V. G., and Argade, N. P., “Facile phenol-driven intramolecular diastereoselective thermal/base-catalyzed dipolar [2+2] annulation reactions: an easy access to complex bioactive natural and unnatural benzopyran congeners”, Journal of Organic Chemistry, vol. 72, no. 6, pp. 2068-2076, 2007.
M. Merajuddin Baag, Puranik, V. G., and Argade, N. P., “Facile chemo-, regio-, and diastereoselective approach to cis-3,5-disubstituted gamma-butyrolactones and fused gamma-butyrolactones”, Journal of Organic Chemistry, vol. 72, no. 3, pp. 1009-1012, 2007.
P. B. Wakchaure, Easwar, S., Puranik, V. G., and Argade, N. P., “Facile air-oxidation of N-homopiperonyl-5,6-dimethoxyhomophthalimide: simple and efficient access to nuevamine”, Tetrahedron, vol. 64, no. 8, pp. 1786-1791, 2008.
E
K. N. Vijayadas, Nair, R. V., Gawade, R. L., Kotmale, A. S., Prabhakaran, P., Gonnade, R. G., Puranik, V. G., Rajamohanan, P. R., and Sanjayan, G. J., “Ester vs. amide on folding: a case study with a 2-residue synthetic peptide”, Organic & Biomolecular Chemistry, vol. 11, no. 48, pp. 8348-8356, 2013.
G. Pandey, Kumara, P. C., Burugu, S. Kumar, and Puranik, V. G., “Enantioselective total syntheses of (-)-isonitramine, (-)-sibirine, and (+)-nitramine by ring-closing metathesis”, European Journal of Organic Chemistry, no. 36, pp. 7372-7377, 2011.
S. M. Bhosale, Gawade, R. L., Puranik, V. G., and Kusurkar, R. S., “Efficient total synthesis of calothrixin B”, Tetrahedron Letters, vol. 53, no. 23, pp. 2894-2896, 2012.
P. M. Chincholkar, Puranik, V. G., and Deshmukh, A. Rakeeb A., “Efficient synthesis of azetidine-2,3-diones from L-(+)-diethyl tartrate”, Synlett, no. 14, pp. 2242-2246, 2007.
P. S. Chandrachood, Jadhav, A. R., Garud, D. R., Deshpande, N. R., Puranik, V. G., and Kashalkar, R. V., “Efficient method for the synthesis of quinoxaline derivatives catalyzed by titanium silicate-1”, Research on Chemical Intermediates, vol. 46, no. 12, pp. 5219-5230, 2020.
A. G. Giri, Mondal, M. A., Puranik, V. G., and Ramana, C. V., “Effect of the allylic substituents on ring closing metathesis: the total synthesis of stagonolide B and 4-epi-stagonolide B”, Organic & Biomolecular Chemistry, vol. 8, no. 2, pp. 398-406, 2010.
N. Chanda, Paul, D., Kar, S., Mobin, S. M., Datta, A., Puranik, V. G., Rao, K. K., and Lahiri, G. Kumar, “Effect of 2-(2-pyridyl)azole-based ancillary ligands (L1-4) on the electrophilicity of the nitrosyl function in [Ru-II(trpy)(L1-4)(NO)](3+) [trpy=2,2 `: 6 `,2 `'-terpyridine]. synthesis, structures, and spectroscopic, electrochemical, and kinetic aspects”, Inorganic Chemistry, vol. 44, no. 10, pp. 3499-3511, 2005.
J. R. Krishna, Kumar, N. J., Krishnaiah, M., Rao, C. V., Rao, Y. K., and Puranik, V. G., “(E)-1-(2-Hydroxy-3,4-dimethoxyphenyl)-3-(4-hydroxyphenyl)-prop-2-en-1-on e”, Acta Crystallographica Section E-Structure Reports Online, vol. 61, no. Part 5, pp. O1323-O1325, 2005.
D
A. C. Barve, Ghosh, S., Kumbhar, A. A., Kumbhar, A. S., and Puranik, V. G., “DNA-binding studies of mixed ligand cobalt(III) complexes”, Transition Metal Chemistry, vol. 30, no. 3, pp. 312-316, 2005.
D. Kumar Tiwari, Bharadwaj, K. Chandra, Puranik, V. G., and Tiwari, D. Kumar, “Divergent total synthesis of 1,6,8a-tri-epi-castanospermine and 1-deoxy-6,8a-di-epi-castanospermine from substituted azetidin-2-one (beta-lactam), involving a cascade sequence of reactions as a key step”, Organic & Biomolecular Chemistry, vol. 12, no. 37, pp. 7389-7396, 2014.
M. Krishnaiah, Babu, V. H. H. Sure, G. Prasad, S., C. Reddy, S., and Puranik, V. G., “Diethyl [(5-chloro-2-hydroxyanilino)(4-chlorophenyl)methyl]phosphonate”, Acta Crystallographica Section E-Structure Reports Online, vol. 65, p. O2506+, 2009.
A. D. Ruikar, Gadkari, T. V., Phalgune, U. D., Puranik, V. G., and Deshpande, N. R., “Dibutyl phthalate, a secondary metabolite from mimusops elengi”, Chemistry of Natural Compounds, vol. 46, no. 6, pp. 955-956, 2011.
A. M. A. Shumaila, Puranik, V. G., and Kusurkar, R. S., “Diastereoselective synthesis of tetrasubstituted-octahydro-3,6-diazacarbazoles and tetrasubstituted-3,6-diazacarbazoles via double Pictet-Spengler reaction”, Tetrahedron Letters, vol. 52, no. 21, pp. 2661-2663, 2011.
A. M. A. Shumaila, Puranik, V. G., and Kusurkar, R. S., “Diastereoselective synthesis of 1,1,4-trisubstituted-2,3,4,9-tetrahydrospiro-beta-carbolines via glacial acetic acid catalyzed pictet - spengler reaction”, Arkivoc, pp. 41-56, 2011.
R. P. Samal, Khedkar, V. M., Pissurlenkar, R. R. S., Bwalya, A. Gono, Tasdemir, D., Joshi, R. A., Rajamohanan, P. R., Puranik, V. G., and Coutinho, E. C., “Design, synthesis, structural characterization by IR, 1H, 13C, 15N, 2D-NMR, X-ray diffraction and evaluation of a new class of phenylaminoacetic acid benzylidene hydrazines as pfENR inhibitors”, Chemical Biology & Drug Design, vol. 81, no. 6, pp. 715-729, 2013.
S. D. Dindulkar, Bhatnagar, I., Gawade, R. L., Puranik, V. G., Kim, S. - K., Anh, D. Hyun, Parthiban, P., and Jeong, Y. Tae, “Design, synthesis and cytotoxicity of novel N-benzylpiperidin-4-one oximes on human cervical cancer cells”, Journal of Chemical Sciences, vol. 126, no. 3, pp. 861-873, 2014.
C
K. D. Badave, Patil, S. S., Khan, A. A., Srinivas, D., Butcher, R. J., Gonnade, R. G., Puranik, V. G., Pinjari, R. V., Gejji, S. P., and Rane, S. Y., “Cu(II) conjugation along the transformation of a vitamin K-3 derivative to a dinaphthoquinone methide radical”, New Journal of Chemistry, vol. 38, no. 1, pp. 277-284, 2014.
U. R. Kalkote, Purude, A. N., Puranik, V. G., and Gurjar, M. K., “Convenient chemoenzymatic synthesis of (1S,7aS)-1-hydroxy-5-oxo-4-(2 `-carboxyethyl)-7a-methyltetrahydro-indane - a key intermediate of steroids”, Journal of Molecular Catalysis B-Enzymatic, vol. 40, no. 1-2, pp. 38-43, 2006.
S. N. Rai, Kalluraya, B., Lingappa, B., Shenoy, S., and Puranik, V. G., “Convenient access to 1, 3,4-trisubstituted pyrazoles carrying 5-nitrothiophene moiety via 1,3-dipolar cycloaddition of sydnones with acetylenic ketones and their antimicrobial evaluation”, European Journal of Medicinal Chemistry, vol. 43, no. 8, pp. 1715-1720, 2008.
V. V. E. Ramesh, Roy, A., Vijayadas, K. N., Kendhale, A. M., Prabhakaran, P., Gonnade, R. G., Puranik, V. G., and Sanjayan, G. J., “Conformationally rigid aromatic amino acids as potential building blocks for abiotic foldamers”, Organic & Biomolecular Chemistry, vol. 9, no. 2, pp. 367-369, 2011.
G. Priya, Kotmale, A. S., Chakravarty, D. K., Puranik, V. G., Rajamohanan, P. R., and Sanjayan, G. J., “Conformational modulation of peptides using beta-amino benzenesulfonic acid ((S)Ant)”, Organic & Biomolecular Chemistry, vol. 13, no. 7, pp. 2087-2091, 2015.
S. S. Kale, Kunjir, S. M., Gawade, R. L., Puranik, V. G., Rajamohanan, P. R., and Sanjayan, G. J., “Conformational modulation of peptide secondary structures using beta-aminobenzenesulfonic acid”, Chemical Communications, vol. 50, no. 22, pp. 2886-2888, 2014.
R. L. Gawade, Chakravarty, D. K., Debgupta, J., Sangtani, E., Narwade, S., Gonnade, R. G., Puranik, V. G., and Deobagkar, D. D., “Comparative study of dG affinity vs. DNA methylation modulating properties of side chain derivatives of procainamide: insight into its DNA hypomethylating effect”, RSC Advances, vol. 6, no. 7, pp. 5350-5358, 2016.
P. Sahoo, Adarsh, N. N., Chacko, G. E., Raghavan, S. R., Puranik, V. G., and Dastidar, P., “Combinatorial library of primaryalkylammonium dicarboxylate gelators: a supramolecular synthon approach”, Langmuir, vol. 25, no. 15, pp. 8742-8750, 2009.
R. Ghosh, Chakraborty, A., Maiti, D. K., and Puranik, V. G., “Chiral 2-C-methylene glycosides and carbohydrate-derived pyrano[2,3-b][1]benzopyrans: synthesis via InCl3 catalyzed stereoselective ferrier rearrangement of 2-C-acetoxymethyl glycal derivatives”, Tetrahedron Letters, vol. 46, no. 46, pp. 8047-8051, 2005.
C. V. Ramana, Durugkar, K. A., Puranik, V. G., Narute, S. B., and Prasad, B. L. V., “C-glycosides of dodecanoic acid: new capping/reducing agents for glyconanoparticle synthesis”, Tetrahedron Letters, vol. 49, no. 43, pp. 6227-6230, 2008.
V. V. E. Ramesh, Kale, S. S., Kotmale, A. S., Gawade, R. L., Puranik, V. G., Rajamohanan, P. R., and Sanjayan, G. J., “Carboxamide versus sulfonamide in peptide backbone folding: a case study with a hetero foldamer”, Organic Letters, vol. 15, no. 7, pp. 1504-1507, 2013.
V. V. E. Ramesh, Puranik, V. G., and Sanjayan, G. J., “Carbohydrate-derived conformationally restricted bicyclic dipeptides as potential hetero foldamer building blocks”, Tetrahedron-Asymmetry, vol. 23, no. 18-19, pp. 1400-1404, 2012.
C. V. Ramana, Srinivas, B., Puranik, V. G., and Gurjar, M. K., “Carbohydrate-based approach for the total synthesis of 1,3-polyol/alpha-pyrone antifungal natural products”, Journal of Organic Chemistry, vol. 70, no. 20, pp. 8216-8219, 2005.
C. V. Ramana, Mondal, M. A., Puranik, V. G., and Gurjar, M. K., “Carbohydrate based approach towards the synthesis of aspercyclide C”, Tetrahedron Letter, vol. 48, no. 42, pp. 7524-7527, 2007.
B
S. S. Kale, Chavan, S. T., Sabharwal, S. G., Puranik, V. G., and Sanjayan, G. J., “Bicyclic amino acid-carbohydrate-conjugates as conformationally restricted hydroxyethylamine (HEA) transition-state isosteres”, Organic & Biomolecular Chemistry, vol. 9, no. 21, pp. 7300-7302, 2011.
G. Pandey, Dumbre, S. G., Khan, M. Islam, Shabab, M., and Puranik, V. G., “Beta-lactam-azasugar hybrid as a competitive potent galactosidase inhibitor”, Tetrahedron Letters, vol. 47, no. 45, pp. 7923-7926, 2006.
A
V. H. Thorat, Ingole, T. S., Vijayadas, K. N., Nair, R. V., Kale, S. S., Ramesh, V. V. E., Davis, H. C., Prabhakaran, P., Gonnade, R. G., Gawade, R. L., Puranik, V. G., Rajamohanan, P. R., and Sanjayan, G. J., “Ant-pro reverse-turn motif. structural features and conformational characteristics”, European Journal of Organic Chemistry, no. 17, pp. 3529-3542, 2013.
R. R. Kulkarni, Shurpali, K., Puranik, V. G., Sarkar, D., and Joshi, S. P., “Antimycobacterial labdane diterpenes from leucas stelligera”, Journal of Natural Products, vol. 76, no. 10, pp. 1836-1841, 2013.
S. Kumar, Patil, H. S., Sharma, P., Kumar, D., Dasari, S., Puranik, V. G., Thulasiram, H. V., and Kundu, G. C., “Andrographolide inhibits osteopontin expression and breast tumor growth through down regulation of PI3 Kinase/Akt signaling pathway”, Current Molecular Medicine, vol. 12, no. 8, pp. 952-966, 2012.
S. Bhand, Lande, D. N., Pereira, E., Gejji, S. P., Weyhermueller, T., Chakravarty, D., Puranik, V. G., and Salunke-Gawali, S., “Amphiphilic polypyridyl ruthenium complexes: synthesis, characterization and aggregation studies”, Polyhedron, vol. 164, pp. 96-107, 2019.
N. J. Pawar, Parihar, V. Singh, Chavan, S. T., Joshi, R. S., Joshi, P. V., Sabharwal, S. G., Puranik, V. G., and Dhavale, D. D., “Alpha-geminal dihydroxymethyl piperidine and pyrrolidine iminosugars: synthesis, conformational analysis, glycosidase inhibitory activity, and molecular docking studies”, Journal of Organic Chemistry, vol. 77, no. 18, pp. 7873-7882, 2012.
R. L. Gawade, Chakravarty, D. K., Kotmale, A., Sangtani, E., Joshi, P. V., Ahmed, A., Mane, M. V., Das, S., Vanka, K., Rajamohanan, P. R., Puranik, V. G., and Gonnade, R. G., “Additive mediated syn-anti conformational tuning at nucleation to capture elusive polymorphs: remarkable role of extended pi-stacking interactions in driving the self-assembly”, Crystal Growth & Design, vol. 16, no. 4, pp. 2416-2428, 2016.
S. Rashid Shaikh, Gawade, R. L., Chakravarty, D. K., Puranik, V. G., and Gonnade, R., “Additive induced capture of elusive polymorphs of conformationally flexible Sulfonamides/Sulfoesters”, Acta Crystallographica A‐Foundation and Advances, vol. 70, p. C776, 2014.
6
R. J. Krishna, Krishnaiah, M., G. Prasad, S., C. Reddy, S., and Puranik, V. G., “6-Bromo-3-(4-chlorophenyl)-2-(4-methoxyphenyl)-3,4-dihydro-1,3,2-benzoxa zaphosphinine 2-sulfide”, Acta Crystallographica Section E-Structure Reports Online, vol. 63, pp. O2407-O2409, 2007.
M. Krishnaiah, Babu, V. H. H. Sure, Krishna, J. R., Kumar, K. A., Reddy, C. S., and Puranik, V. G., “6(2,4-Dichlorophenoxy)dibenzo[d,f][1,3,2]dioxa-phosphepine-6-sulfide”, Acta Crystallographica Section E-Structure Reports Online, vol. 61, no. Part 6, pp. O1646-O1648, 2005.
4
P. V. Joshi, Sayed, A. A., RaviKumar, A., Puranik, V. G., and Zinjarde, S. S., “4-Phenyl quinoline derivatives as potential serotonin receptor ligands with antiproliferative activity”, European Journal of Medicinal Chemistry, vol. 136, pp. 246-258, 2017.
S. Bagmare, Puranik, V. G., Fernandes, M., and Kumar, V. A., “4 `-Epi-DNA: A DNA Mimic Containing 4 `-hydroxymethyl-alpha-l-Xylo-thymidine with compact backbone like RNA”, Nucleosides Nucleotides & Nucleic Acids, vol. 35, no. 9, pp. 445-458, 2016.
3
R. J. Krishna, Krishnaiah, M., Babu, M. F. Stephen, C. Reddy, S., and Puranik, V. G., “3-(3-Methylphenoxy)-1,5-dihydro-2,4,3-benzodioxaphosphepin-3-one”, Acta Crystallographica Section E-Structure Reports Online, vol. 63, pp. O2405-O2406, 2007.
P. S. Patil, Rosli, M. Mustaqim, Fun, H. - K., Razak, I. Abdul, Puranik, V. G., and Dharmaprakash, S. M., “3-(3-bromophenyl)-1-(4-methoxyphenyl)-prop-2-en-1-one”, Acta Crystallographica Section E-Structure Reports Online, vol. 62, pp. O4798-O4799, 2006.
M. Mustaqim Rosli, Patil, P. S., Fun, H. - K., Razak, I. Abdul, Puranik, V. G., and Dharmaprakash, S. M., “3-(2,4-Dichlorophenyl)-1-(4-methoxyphenyl)prop-2-en-1-one”, Acta Crystallographica Section E-Structure Reports Online, vol. 62, pp. O4773-O4774, 2006.
2
S. Kar, Sarkar, B., Ghumaan, S., Janardanan, D., van Slageren, J., Fiedler, J., Puranik, V. G., Sunoj, R. B., Kaim, W., and Lahiri, G. Kumar, “2,5-dioxido-1,4-benzoquinonediimine (H2L2-), a hydrogen-bonding noninnocent bridging ligand related to aminated topaquinone: different oxidation state distributions in complexes [(bpy)(2)Ru(2)(mu-H2L)](n) (n=0,+,2+,3+,4+) and [(acac)(2)Ru(2)(mu-H2L)]”, Chemistry - a European Journal, vol. 11, no. 17, pp. 4901-4911, 2005.
S. Ghumaan, Kar, S., Mobin, S. M., Harish, B., Puranik, V. G., and Lahiri, G. Kumar, “2,4,6-tris(2-pyridyl)-1,3,5-triazine (tptz)-derived [Ru-II(tptz)(acac)(CH3CN)](+) and mixed-valent [(acac)(2)Ru-III(mu-tptz-H+)(-)Ru-II(acac)(CH3CN)](+)”, Inorganic Chemistry, vol. 45, no. 6, pp. 2413-2423, 2006.
R. R. Kumar, Krishnaiah, M., N. Kumar, J., D. Reddy, G., and Puranik, V. G., “2-(2,6-Dimethoxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one”, Acta Crystallographica Section E-Structure Reports Online, vol. 65, pp. O2262-U2986, 2009.
1
T. Bhattacharjee, Gogoi, P., Puranik, V. G., Gawade, R. L., and Barman, P., “1-Benzoyl-3-[(2-benzylsulfanyl)phenyl]thiourea”, Acta Crystallographica Section C-Crystal Structure Communications, vol. 68, no. 12, pp. O485-U254, 2012.
P. Prabhakaran, Puranik, V. G., and Sanjayan, G. J., “1,8-Bis(4-methoxy-3-nitrophenyl)naphthalene”, Acta Crystallographica Section E-Structure Reports Online, vol. 67, p. O2630+, 2011.
N. S. Karanjule, Markad, S. D., Sharma, T., Sabharwal, S. G., Puranik, V. G., and Dhavale, D. D., “1,3-Dipolar cycloaddition reaction of D-glucose-derived nitrone with allyl alcohol: synthesis of 2-hydroxy-1-deoxycastanospermine analogues”, Journal of Organic Chemistry, vol. 70, no. 4, pp. 1356-1363, 2005.

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