Uday Maitra - Publications

Affiliations: 
department of organic chemstry Indian Institute of Science Bangalore 

88 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Maitra U, Gorai T, Sakthivel S. An Inexpensive Paper-Based Photoluminescent Sensor for Gallate Derived Green Tea Polyphenols. Chemistry, An Asian Journal. PMID 33078577 DOI: 10.1002/asia.202001054  0.714
2020 Bhowmik D, Dutta A, Maitra U. An inexpensive and sensitive turn-on luminescence protocol for sensing formaldehyde. Chemical Communications (Cambridge, England). PMID 32902523 DOI: 10.1039/D0Cc04183A  0.3
2018 Gorai T, Maitra U. Eu/Tb luminescence for alkaline phosphatase and β-galactosidase assay in hydrogels and on paper devices. Journal of Materials Chemistry. B. 6: 2143-2150. PMID 32254437 DOI: 10.1039/C7Tb02657A  0.716
2018 Chatterjee S, Kuppan B, Maitra U. A self-assembled CdSe QD-organogel hybrid: photophysical and thermoresponsive properties. Dalton Transactions (Cambridge, England : 2003). PMID 29384174 DOI: 10.1039/C7Dt04454B  0.303
2017 Kuppan B, Maitra U. Instant room temperature synthesis of self-assembled emission-tunable gold nanoclusters: million-fold emission enhancement and fluorimetric detection of Zn(2+) . Nanoscale. PMID 28976506 DOI: 10.1039/C7Nr05659A  0.301
2017 Chatterjee S, Maitra U. In situ formation of luminescent CdSe QDs in a metallohydrogel: a strategy towards synthesis, isolation, storage and re-dispersion of the QDs. Nanoscale. PMID 28891578 DOI: 10.1039/C7Nr03758A  0.319
2017 Maity M, Maitra U. Metallogels of indium(iii) with bile salts: soft materials for nanostructured In2S3 synthesis. Dalton Transactions (Cambridge, England : 2003). PMID 28682367 DOI: 10.1039/C7Dt02177A  0.314
2017 Maitra U, Gorai T. Luminescence resonance energy transfer in a multiple component, self-assembled supramolecular hydrogel. Angewandte Chemie (International Ed. in English). PMID 28661052 DOI: 10.1002/Anie.201704738  0.706
2017 Maitra U, Laishram R. A stimuli responsive metallohydrogel exhibiting cyclohexane like hydrophobicity. Chemistry, An Asian Journal. PMID 28379625 DOI: 10.1002/Asia.201700289  0.332
2017 Chatterjee S, Maitra U. Ligand mediated excited state carrier relaxation dynamics of Cd1−xZnxSe1−ySy NCs derived from bile salts Journal of Materials Chemistry C. 5: 4977-4984. DOI: 10.1039/C7Tc00383H  0.308
2017 Maitra U, Maity M. Supramolecular gels from Bile acid‐Amino acid conjugates and their Applications European Journal of Organic Chemistry. DOI: 10.1002/Ejoc.201601616  0.351
2016 Gorai T, Maitra U. Supramolecular Approach to Enzyme Sensing on Paper Discs Using Lanthanide Photoluminescence Acs Sensors. 1: 934-940. DOI: 10.1021/Acssensors.6B00341  0.718
2015 Maity M, Sajisha VS, Maitra U. Hydrogelation of bile acid-peptide conjugates and in situ synthesis of silver and gold nanoparticles in the hydrogel matrix Rsc Advances. 5: 90712-90719. DOI: 10.1039/C5Ra17917C  0.351
2014 Sajisha VS, Maitra U. Remarkable isomer-selective gelation of aromatic solvents by a polymorph of a urea-linked bile acid–amino acid conjugate Rsc Adv.. 4: 43167-43171. DOI: 10.1039/C4Ra08957J  0.33
2014 Bhowmik S, Gorai T, Maitra U. A room temperature, templated synthesis of lanthanide trifluoride nanoparticles and their unusual self-assembly Journal of Materials Chemistry C. 2: 1597-1600. DOI: 10.1039/C3Tc31867B  0.725
2014 Thota BNS, Savyasachi AJ, Lukashev N, Beletskaya I, Maitra U. Tripodal bile acid architectures based on a triarylphosphine oxide core obtained by copper-catalysed [1,3]-dipolar cycloaddition: Synthesis and preliminary aggregation studies European Journal of Organic Chemistry. 2014: 1406-1415. DOI: 10.1002/Ejoc.201301443  0.386
2013 Kandanelli R, Sarkar A, Maitra U. Tb3+ sensitization in a deoxycholate organogel matrix, and selective quenching of luminescence by an aromatic nitro derivative. Dalton Transactions (Cambridge, England : 2003). 42: 15381-6. PMID 24008492 DOI: 10.1039/C3Dt51630J  0.323
2013 Chakrabarty A, Maitra U. Organogels from dimeric bile acid esters: in situ formation of gold nanoparticles. The Journal of Physical Chemistry. B. 117: 8039-46. PMID 23751127 DOI: 10.1021/Jp4029497  0.353
2013 Sajisha VS, Maitra U. Multi-component, self-assembled, functional soft materials. Chimia. 67: 44-50. PMID 23484937 DOI: 10.2533/Chimia.2013.44  0.331
2013 Banerjee S, Das RK, Terech P, De Geyer A, Aymonier C, Loppinet-Serani A, Raffy G, Maitra U, Del Guerzo A, Desvergne JP. Hybrid organogels and aerogels from co-assembly of structurally different low molecular weight gelators Journal of Materials Chemistry C. 1: 3305-3316. DOI: 10.1039/C3Tc30104D  0.337
2013 Chakrabarty A, Chatterjee S, Maitra U. Cadmium deoxycholate: A new and efficient precursor for highly luminescent CdSe nanocrystals Journal of Materials Chemistry C. 1: 2136-2144. DOI: 10.1039/C3Tc00817G  0.307
2013 Bachl J, Hohenleutner A, Dhar BB, Cativiela C, Maitra U, König B, Díaz DD. Organophotocatalysis in nanostructured soft gel materials as tunable reaction vessels: Comparison with homogeneous and micellar solutions Journal of Materials Chemistry A. 1: 4577-4588. DOI: 10.1039/C3Ta01109G  0.315
2012 Kandanelli R, Maitra U. Charge-transfer interaction mediated organogels from bile acid appended anthracenes: Rheological and microscopic studies Photochemical and Photobiological Sciences. 11: 1724-1729. PMID 22895532 DOI: 10.1039/C2Pp25088H  0.334
2012 Bhowmik S, Maitra U. A novel "pro-sensitizer" based sensing of enzymes using Tb(iii) luminescence in a hydrogel matrix Chemical Communications. 48: 4624-4626. PMID 22465938 DOI: 10.1039/C2Cc30904A  0.306
2012 Satyanarayana TB, Maitra U. Tuning the efficiency of dendritic nanocarriers using conformational constraints. Chemistry, An Asian Journal. 7: 321-9. PMID 22125286 DOI: 10.1002/Asia.201100597  0.35
2012 Satyanarayana TBN, Maitra U, Savyasachi AJ. Synthesis of cholic acid oligomer-taurine conjugates: A study of their aggregation and cholesterol solubilization European Journal of Organic Chemistry. 3658-3664. DOI: 10.1002/Ejoc.201200312  0.383
2011 Maitra U, Chakrabarty A. Protonation and deprotonation induced organo/hydrogelation: Bile acid derived gelators containing a basic side chain. Beilstein Journal of Organic Chemistry. 7: 304-9. PMID 21448259 DOI: 10.3762/Bjoc.7.40  0.35
2011 Banerjee S, Kandanelli R, Bhowmik S, Maitra U. Self-organization of multiple components in a steroidal hydrogel matrix: Design, construction and studies on novel tunable luminescent gels and xerogels Soft Matter. 7: 8207-8215. DOI: 10.1039/C1Sm05672G  0.328
2011 Banerjee S, Vidya VM, Savyasachi AJ, Maitra U. Perfluoroalkyl bile esters: A new class of efficient gelators of organic and aqueous-organic media Journal of Materials Chemistry. 21: 14693-14705. DOI: 10.1039/C1Jm11912E  0.363
2011 Bhat S, Valkonen A, Koivukorpi J, Ambika A, Kolehmainen E, Maitra U, Rissanen K. Pyrene appended bile acid conjugates: Synthesis and a structure–gelation property study Journal of Chemical Sciences. 123: 379-391. DOI: 10.1007/S12039-011-0100-9  0.555
2010 Bhowmik S, Banerjee S, Maitra U. A self-assembled, luminescent europium cholate hydrogel: a novel approach towards lanthanide sensitization. Chemical Communications (Cambridge, England). 46: 8642-4. PMID 20957248 DOI: 10.1039/C0Cc02939D  0.305
2010 Das RK, Kandanelli R, Linnanto J, Bose K, Maitra U. Supramolecular chirality in organogels: a detailed spectroscopic, morphological, and rheological investigation of gels (and xerogels) derived from alkyl pyrenyl urethanes. Langmuir : the Acs Journal of Surfaces and Colloids. 26: 16141-9. PMID 20860396 DOI: 10.1021/La1029905  0.322
2010 Terech P, Aymonier C, Loppinet-Serani A, Bhat S, Banerjee S, Das R, Maitra U, Del Guerzo A, Desvergne JP. Structural relationships in 2,3-bis-n-decyloxyanthracene and 12-hydroxystearic acid molecular gels and aerogels processed in supercritical CO(2). The Journal of Physical Chemistry. B. 114: 11409-19. PMID 20712306 DOI: 10.1021/Jp104818X  0.337
2010 Nonappa, Maitra U. Synthesis, aggregation behavior and cholesterol solubilization studies of 16-epi-pythocholic acid (3α,12α,16β-trihydroxy-5β-cholan-24-oic acid) Steroids. 75: 506-512. PMID 20359489 DOI: 10.1016/J.Steroids.2010.03.007  0.303
2010 Das RK, Banerjee S, Raffy G, Del Guerzo A, Desvergne JP, Maitra U. Spectroscopic, microscopic and first rheological investigations in charge-transfer interaction induced organogels Journal of Materials Chemistry. 20: 7227-7235. DOI: 10.1039/C0Jm01192D  0.307
2010 Nonappa, Lahtinen M, Behera B, Kolehmainen E, Maitra U. Unraveling the packing pattern leading to gelation using SS NMR and X-ray diffraction: Direct observation of the evolution of self-assembled fibers Soft Matter. 6: 1748-1757. DOI: 10.1039/B919619F  0.501
2009 Sangeetha NM, Bhat S, Raffy G, Belin C, Loppinet-Serani A, Aymonier C, Terech P, Maitra U, Desvergne JP, Del Guerzo A. Hybrid materials combining photoactive 2,3-didecyloxyanthracene physical gels and gold nanoparticles Chemistry of Materials. 21: 3424-3432. DOI: 10.1021/Cm901225S  0.302
2008 Nonappa, Maitra U. Unlocking the potential of bile acids in synthesis, supramolecular/ materials chemistry and nanoscience Organic and Biomolecular Chemistry. 6: 657-669. PMID 18354842 DOI: 10.1039/B714475J  0.349
2007 Nonappa, Maitra U. Simple esters of cholic acid as potent organogelators: direct imaging of the collapse of SAFINs. Soft Matter. 3: 1428-1433. PMID 32900124 DOI: 10.1039/B711010C  0.302
2007 Bhat S, Maitra U. Hydrogels as reaction vessels: Acenaphthylene dimerization in hydrogels derived from bile acid analogues Molecules. 12: 2181-2189. PMID 17962735 DOI: 10.3390/12092181  0.301
2007 Bhat S, Maitra U. Low molecular mass cationic gelators derived from deoxycholic acid: remarkable gelation of aqueous solvents Tetrahedron. 63: 7309-7320. DOI: 10.1016/J.Tet.2007.03.118  0.372
2007 Nonappa, Maitra U. First chemical synthesis, aggregation behavior and cholesterol solubilization properties of pythocholic acid and 16α-hydroxycholic acid European Journal of Organic Chemistry. 3331-3336. DOI: 10.1002/Ejoc.200700211  0.312
2006 Bhat S, Leikin-Gobbi D, Konikoff FM, Maitra U. Use of novel cationic bile salts in cholesterol crystallization and solubilization in vitro Biochimica Et Biophysica Acta - General Subjects. 1760: 1489-1496. PMID 16919881 DOI: 10.1016/J.Bbagen.2006.06.013  0.314
2006 Terech P, Sangeetha NM, Maitra U. Molecular hydrogels from bile acid analogues with neutral side chains: network architectures and viscoelastic properties. Junction zones, spherulites, and crystallites: phenomenological aspects of the gel metastability. The Journal of Physical Chemistry. B. 110: 15224-33. PMID 16884239 DOI: 10.1021/Jp060425T  0.305
2006 Ghosh S, Maitra U. Adaptive dendron: a bile acid oligomer behaving as both normal and inverse micellar mimic. Organic Letters. 8: 399-402. PMID 16435844 DOI: 10.1021/Ol052631+  0.337
2006 Vijayalakshmi N, Maitra U. Hydroxyl-terminated dendritic oligomers from bile acids: synthesis and properties. The Journal of Organic Chemistry. 71: 768-74. PMID 16408992 DOI: 10.1021/Jo052173I  0.357
2006 Vijayalakshmi N, Maitra U. Multiple chromophore labeled novel bile acid dendrimers for light harvesting Macromolecules. 39: 7931-7940. DOI: 10.1021/Ma061123S  0.344
2006 Bhat S, Maitra U. Nanoparticle - Gel hybrid material designed with bile acid analogues Chemistry of Materials. 18: 4224-4226. DOI: 10.1021/Cm0607684  0.326
2006 Babu P, Sangeetha NM, Maitra U. Supramolecular chemistry of bile acid derivatives: Formation of gels Macromolecular Symposia. 241: 60-67. DOI: 10.1002/Masy.200650909  0.388
2005 Terech P, Sangeetha NM, Demé B, Maitra U. Self-assembled networks of ribbons in molecular hydrogels of cationic deoxycholic acid analogues. The Journal of Physical Chemistry. B. 109: 12270-6. PMID 16852514 DOI: 10.1021/Jp050666L  0.323
2005 Babu P, Chopra D, Row TN, Maitra U. Micellar aggregates and hydrogels from phosphonobile salts. Organic & Biomolecular Chemistry. 3: 3695-700. PMID 16211104 DOI: 10.1039/B504656D  0.356
2005 Sangeetha NM, Maitra U. Supramolecular gels: functions and uses. Chemical Society Reviews. 34: 821-36. PMID 16172672 DOI: 10.1039/B417081B  0.325
2005 Babu P, Maitra U. Synthesis and in vitro cholesterol dissolution by 23- and 24-phosphonobile acids. Steroids. 70: 681-9. PMID 16022877 DOI: 10.1016/J.Steroids.2005.03.008  0.31
2005 Vijayalakshmi N, Maitra U. A simple construction of a bile acid based dendritic light harvesting system. Organic Letters. 7: 2727-30. PMID 15957932 DOI: 10.1021/Ol050809M  0.326
2004 Mukhopadhyay S, Maitra U, Ira I, Krishnamoorthy G, Schmidt J, Talmon Y. Structure and dynamics of a molecular hydrogel derived from a tripodal cholamide. Journal of the American Chemical Society. 126: 15905-14. PMID 15571416 DOI: 10.1021/Ja046788T  0.616
2004 Mukhopadhyay S, Maitra U. Facile synthesis, aggregation behavior, and cholesterol solubilization ability of avicholic acid. Organic Letters. 6: 31-4. PMID 14703343 DOI: 10.1021/Ol036073F  0.635
2004 Sangeetha NM, Bhat S, Choudhury AR, Maitra U, Terech P. Properties of hydrogels derived from cationic analogues of bile acid: Remarkably distinct flowing characteristics Journal of Physical Chemistry B. 108: 16056-16063. DOI: 10.1021/Jp047272Z  0.342
2003 An M, Maitra U, Neidlein U, Bartlett PA. 5-enolpyruvylshikimate 3-phosphate synthase: chemical synthesis of the tetrahedral intermediate and assignment of the stereochemical course of the enzymatic reaction. Journal of the American Chemical Society. 125: 12759-67. PMID 14558823 DOI: 10.1021/Ja036627+  0.64
2003 Maitra U, Babu P. First synthesis of phosphonobile acids and preliminary studies on their aggregation properties. Steroids. 68: 459-63. PMID 12798497 DOI: 10.1016/S0039-128X(03)00051-5  0.348
2003 Babu P, Sangeetha NM, Vijaykumar P, Maitra U, Rissanen K, Raju AR. Pyrene-derived novel one- and two-component organogelators. Chemistry (Weinheim An Der Bergstrasse, Germany). 9: 1922-32. PMID 12740838 DOI: 10.1002/Chem.200204459  0.31
2003 Gundiah G, Mukhopadhyay S, Tumkurkar UG, Govindaraj A, Maitra U, Rao CNR. Hydrogel route to nanotubes of metal oxides and sulfates Journal of Materials Chemistry. 13: 2118-2122. DOI: 10.1039/B304007K  0.577
2003 Mukhopadhyay S, Ira, Krishnamoorthy G, Maitra U. Dynamics of bound dyes in a nonpolymeric aqueous gel derived from a tripodal bile salt Journal of Physical Chemistry B. 107: 2189-2192. DOI: 10.1021/Jp027079+  0.619
2003 Babu P, Maitra U. A new bile acid-derived lariat-ether: Design, synthesis and cation binding properties ¶ Journal of Chemical Sciences. 115: 607-612. DOI: 10.1007/Bf02708251  0.308
2002 Sangeetha NM, Balasubramanian R, Maitra U, Ghosh S, Raju AR. Novel cationic and neutral analogues of bile acids: Synthesis and preliminary study of their aggregation properties Langmuir. 18: 7154-7157. DOI: 10.1021/La025569N  0.363
2001 Maitra U, Mukhopadhyay S, Sarkar A, Rao P, Indi SS. Hydrophobic Pockets in a Nonpolymeric Aqueous Gel: Observation of such a Gelation Process by Color Change. Angewandte Chemie (International Ed. in English). 40: 2281-2283. PMID 29711840 DOI: 10.1002/1521-3773(20010618)40:12<2281::Aid-Anie2281>3.0.Co;2-L  0.62
2001 Maitra U, Mukhopadhyay S, Sarkar A, Rao P, Indi SS. Hydrophobic Pockets in a Nonpolymeric Aqueous Gel: Observation of such a Gelation Process by Color Change We thank the Jawaharlal Nehru Center for Advanced Scientific Research (Bangalore), and Mitokor, Inc. (San Diego) for supporting this work through unrestricted research grants. Angewandte Chemie (International Ed. in English). 40: 2281-2283. PMID 11433494 DOI: 10.1002/1521-3773(20010618)40:12<2281::AID-ANIE2281>3.0.CO;2-L  0.528
2001 Balasubramanian R, Maitra U. Design and synthesis of novel chiral dendritic species derived from bile acids. The Journal of Organic Chemistry. 66: 3035-40. PMID 11325268 DOI: 10.1021/Jo0013305  0.354
2001 Maitra U, Potluri VK, Sangeetha NM, Babu P, Raju AR. Helical aggregates from a chiral organogelator Tetrahedron Asymmetry. 12: 477-480. DOI: 10.1016/S0957-4166(01)00073-8  0.725
2000 Bandyopadhyaya AK, Sangeetha NM, Maitra U. Highly diastereoselective synthesis of the 1,1'-binaphthol unit on a bile acid template The Journal of Organic Chemistry. 65: 8239-44. PMID 11101379 DOI: 10.1021/Jo000703Z  0.303
2000 Potluri VK, Maitra U. Bile acid-derived molecular tweezers: study of solvent effects in binding, and determination of thermodynamic parameters by an extraction-based protocol The Journal of Organic Chemistry. 65: 7764-9. PMID 11073578 DOI: 10.1021/Jo000704R  0.73
2000 Bandyopadhyaya AK, Sangeetha NM, Radha A, Maitra U. Synthesis of both enantiomers of 1-phenylethane-1,2-diol via chirality transfer from bile acid derivatives Tetrahedron Asymmetry. 11: 3463-3466. DOI: 10.1016/S0957-4166(00)00338-4  0.346
1999 Balasubramanian R, Rao P, Maitra U. First bile acid-derived chiral dendritic species with nanometric dimensions Chemical Communications. 2353-2354. DOI: 10.1039/A907297G  0.338
1998 Maitra U, D'souza LJ, Kumar PV. Synthesis and cation binding properties of new bile acid-based crown ethers Supramolecular Chemistry. 10: 97-106. DOI: 10.1080/10610279808055400  0.324
1998 Maitra U, Rao P, Vijay Kumar P, Balasubramanian R, Mathew L. Solvent effect in molecular recognition: Determining binding constants in different solvents following an extraction based protocol Tetrahedron Letters. 39: 3255-3258. DOI: 10.1016/S0040-4039(98)00463-8  0.313
1996 D'Souza LJ, Maitra U. Design, synthesis, and evaluation of bile acid-based molecular tweezers Journal of Organic Chemistry. 61: 9494-9502. DOI: 10.1021/Jo9607525  0.325
1995 Bag BG, Maitra U. A convenient method for the synthesis of TrÖger's base analogues Synthetic Communications. 25: 1849-1856. DOI: 10.1080/00397919508015430  0.306
1995 Maitra U, Balasubramanian S. Design and synthesis of new bile acid-based macrocycles Journal of the Chemical Society-Perkin Transactions 1. 83-88. DOI: 10.1039/P19950000083  0.313
1995 Mathivanan P, Maitra U. Asymmetric Diels-Alder Reactions of Chiral Acrylates of Cholic Acid Derivatives The Journal of Organic Chemistry. 60: 364-369. DOI: 10.1021/Jo00107A015  0.342
1995 Maitra U, Bandyopadhyay AK. Template directed asymmetric synthesis of the 1,1′-binaphthol unit Tetrahedron Letters. 36: 3749-3750. DOI: 10.1016/0040-4039(95)00584-Y  0.311
1994 Maitra U, D'Souza LJ. Bile acid based semi-rigid molecular tweezers Journal of the Chemical Society, Chemical Communications. 2793-2795. DOI: 10.1039/C39940002793  0.335
1993 Maitra U, Mathivanan P. Cholic acid derived novel chiral auxiliaries for asymmetric Diels-Alder reactions Journal of the Chemical Society, Chemical Communications. 1469-1471. DOI: 10.1039/C39930001469  0.35
1987 Bartlett P, Maitra U, Chouinard P. Correction. Synthesis of "Iso-EPSP" and Evaluation of Its Interaction with Chorismate Synthase Journal of the American Chemical Society. 109: 2861-2861. DOI: 10.1021/Ja00243A606  0.471
1986 Bartlett PA, Maitra U, Chouinard PM. Synthesis of "Iso-EPSP" and evaluation of its interaction with chorismate synthase Journal of the American Chemical Society. 108: 8068-8071. DOI: 10.1021/Ja00285A031  0.473
1986 Maitra U, Breslow R. Conversion of the cholesterol sidechain to a 17-acetyl group by remote chlorination reactions Tetrahedron Letters. 27: 3087-3090. DOI: 10.1016/S0040-4039(00)84722-X  0.466
1984 Breslow R, Maitra U, Heyer D. Remote functionalization on the steroid β-face: Attack on an angular methyl group, and into the sidechain Tetrahedron Letters. 25: 1123-1126. DOI: 10.1016/S0040-4039(01)91539-4  0.427
1984 Breslow R, Maitra U. Unusual structural effects on the chemical degradation of steroid sidechains Tetrahedron Letters. 25: 5843-5846. DOI: 10.1016/S0040-4039(01)81700-7  0.457
1984 Breslow R, Maitra U. On the origin of product selectivity in aqueous diels-alder reactions Tetrahedron Letters. 25: 1239-1240. DOI: 10.1016/S0040-4039(01)80122-2  0.475
1983 Breslow R, Maitra U, Rideout D. Selective diels-alder reactions in aqueous solutions and suspensions Tetrahedron Letters. 24: 1901-1904. DOI: 10.1016/S0040-4039(00)81801-8  0.463
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