Dr. Sujit Roy
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Dr. Sujit Roy

Professor and Laboratory Head
Indian Institute of Technology Bhubaneswar, India

Highest Degree
Ph.D. in Chemistry from Indian Institute of Technology, India

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Area of Interest:

Chemistry
100%
Green Chemistry
62%
Coordination Chemistry
90%
Sustainable Chemistry
75%
Catalysis
55%

Research Publications in Numbers

Books
0
Chapters
0
Articles
0
Abstracts
0

Selected Publications

  1. Mukhi, P., S.S. Mohapatra, M. Bhattacharjee, K.K. Ray and T.S. Muraleedharan et al., 2017. Mercury based drug in ancient India: The red sulfide of mercury in nanoscale. J. Ayurveda Integr. Med., 8: 93-98.
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  2. Mohapatra, S.S., Z.E. Wilson, S. Roy and S.V. Ley, 2017. Utilization of flow chemistry in catalysis: New avenues for the selective synthesis of Bis(indolyl)methanes. Tetrahedron, 73: 1812-1819.
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  3. Mohanty, A. and S. Roy, 2017. Glaser-Hay hetero-coupling in a bimetallic regime: A Ni(ii)/Ag(i) assisted base, ligand and additive free route to selective unsymmetrical 1,3-diynes. Chem. Commun., 53: 10796-10799.
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  4. Mohanty, A. and S. Roy, 2016. Re-entry of tin in N-alkylation: First example of a homogeneous heterobimetallic Pd–Sn catalyst for base and additive free alkylation of amine and surrogates with alcohol. Tetrahedron Lett., 57: 2749-2753.
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  5. Mohapatra, S.S., P. Mukhi, A. Mohanty, S. Pal, A.O. Sahoo, D. Das and S. Roy, 2015. Palladium(II) in electrophilic activation of aldehydes and enones: Efficient C-3 functionalization of indoles. Tetrahedron Lett., 56: 5709-5713.
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  6. Lanzillo, N.A., S. Roy and S. Nayak, 2015. Quantum confinement and quasiparticle corrections in α-HgS from first principles. Surf. Sci., 636: 54-58.
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  7. Das, D., S.S. Mohapatra and S. Roy, 2015. Recent advances in heterobimetallic catalysis across a “transition metal-tin” motif. Chem. Soc. Rev., 44: 3666-3690.
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  8. Maity, A.K., M. Bhattacharjee and S. Roy, 2014. SnCl2 insertion into Ir-Cl and Rh-Cl bonds: Synthesis, characterization and catalytic activity of three-legged piano-stool trichlorostannyl iridium and rhodium complexes. J. Organometallic Chem., 768: 42-49.
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  9. Maity, A.K. and S. Roy, 2014. Multimetallic Iridium-Tin (Ir-Sn3) catalyst in N-acyliminium ion chemistry: Synthesis of 3-substituted isoindolinones via intra- and intermolecular amidoalkylation reaction. Adv. Synthesis Catal., 356: 2627-2642.
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  10. Maity, A.K., P.N. Chatterjee and S. Roy, 2013. Multimetallic Ir-Sn3-catalyzed substitution reaction of π-activated alcohols with carbon and heteroatom nucleophiles. Tetrahedron, 69: 942-956.
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  11. Das, D., S. Pratihar and S. Roy, 2013. Heterobimetallic Pd-Sn catalysis: Michael addition reaction with C-, N-, O- and S-nucleophiles and in situ diagnostics. J. Org. Chem., 78: 2430-2442.
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  12. Das, D., S. Pratihar and S. Roy, 2013. Heterobimetallic Pd-Sn catalysis: Highly selective intermolecular hydroarylation of α-methyl substituted aryl alkenes. Tetrahedron Lett., 54: 335-338.
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  13. Das, D. and S. Roy, 2013. Palladium(II)‐catalyzed efficient c‐3 functionalization of indoles with benzylic and allylic alcohols under co‐catalyst, acid, base, additive and external ligand‐free conditions. Adv. Synthesis Catal., 355: 1308-1314.
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  14. Chatterjee, P.N., A.K. Maity, S.S. Mohapatra and S. Roy, 2013. Heterobimetallic Ir-Sn catalysis: Aza-Friedel-Crafts reaction of N-sulfonyl aldimines. Tetrahedron, 69: 2816-2826.
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  15. Maity, A.K. and S. Roy, 2012. A multimetallic piano-stool Ir-Sn3 catalyst for nucleophilic substitution reaction of γ-hydroxy lactams through N-acyliminium ions. J. Org. Chem., 77: 2935-2941.
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  16. Das, D., S. Pratihar, U.K. Roy, D. Mal and S. Roy, 2012. First example of a heterobimetallic 'Pd-Sn' catalyst for direct activation of alcohol: Efficient allylation, benzylation and propargylation of arenes, heteroarenes, active methylenes and allyl-Si nucleophiles. Org. Biomol. Chem., 10: 4537-4542.
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  17. Das, D., S. Pratihar and S. Roy, 2012. Heterobimetallic Pd-Sn catalysis: A suzuki, tandem ring-closing sequence toward indeno[2,1-b]thiophenes and indeno[2,1-b]indoles. Org. Lett., 14: 4870-4873.
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  18. Chatterjee, P.N. and S. Roy, 2012. Allylic activation across an Ir-Sn heterobimetallic catalyst: Nucleophilic substitution and disproportionation of allylic alcohol. Tetrahedron, 68: 3776-3785.
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  19. Pratihar, S., J. Marek and S. Roy, 2011. Mono cationic palladium(II): Synthesis, characterization and catalytic activity in Suzuki coupling. Inorg. Chim. Acta, 372: 362-366.
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  20. Pratihar, S. and S. Roy, 2011. Reactivity and selectivity of organotin reagents in allylation and arylation: Nucleophilicity parameter as a guide. Organometallics, 30: 3257-3269.
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  21. Chatterjee, P.N. and S. Roy, 2011. Alkylation of 1,3-dicarbonyl compounds with benzylic and propargylic alcohols using Ir-Sn bimetallic catalyst: Synthesis of fully decorated furans and pyrroles. Tetrahedron, 67: 4569-4577.
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  22. Bera, M., S. Pratihar and S. Roy, 2011. Ag(I)-catalyzed regioselective ring-opening of N-tosylaziridine and N-tosylazetidine with S-, O- and N-nucleophiles and tethered dinucleophiles. J. Org. Chem., 76: 1475-1478.
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  23. Roy, U.K. and S. Roy, 2010. Making and breaking of Sn-C and In-C bonds in situ: The cases of allyltins and allylindiums. Chem. Rev., 110: 2472-2535.
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  24. Pratihar, S. and S. Roy, 2010. Nucleophilicity and site selectivity of commonly used arenes and heteroarenes. J. Org. Chem., 75: 4957-4963.
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  25. Chatterjee, P.N. and S. Roy, 2010. Propargylic activation across a heterobimetallic Ir-Sn catalyst: Nucleophilic substitution and indene formation with propargylic alcohols. J. Org. Chem., 75: 4413-4423.
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  26. Bera, M. and S. Roy, 2010. Silver(I)-diene complexes as versatile catalysts for the C-arylation of N-tosylaziridines: Mechanistic insight from in situ diagnostics. J. Org. Chem., 75: 4402-4412.
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  27. Roy, U.K. and S. Roy, 2009. Tris(dibenzylideneacetone)Dipalladium(0)-Tin(II) Chloride. In: Encyclopedia of Reagents for Organic Synthesis, Paquette, L.A., D. Crich, P.L. Fuchs and G. Molander (Eds.). Wiley, New York, ISBN: 9780470017548, pp: 10670.
  28. Roy, U.K. and S. Roy, 2009. Dichlorobis(Triphenylphosphine)-Platinum(II)-Tin(II) Chloride. In: Encyclopedia of Reagents for Organic Synthesis, Paquette, L.A., D. Crich, P.L. Fuchs and G. Molander (Eds.). Wiley, New York, ISBN: 9780470017548, pp: 3391.
  29. Roy, U.K. and S. Roy, 2009. Copper(II) Chloride/Bromide-Tin(II) Chloride. In: Encyclopedia of Reagents for Organic Synthesis, Paquette, L.A., D. Crich, P.L. Fuchs and G. Molander (Eds.). Wiley, New York, ISBN: 9780470017548, pp: 2668.
  30. Roy, U.K. and S. Roy, 2009. Bis(1,5-cyclooctadiene) Diiridium/Rhodium(I)-Dichloride-Tin(II) Chloride. In: Encyclopedia of Reagents for Organic Synthesis, Paquette, L.A., D. Crich, P.L. Fuchs and G. Molander (Eds.). Wiley, New York, ISBN: 9780470017548, pp: 9511.
  31. Choudhury, J., S. Pratihar, A.K. Maity and S. Roy, 2009. Reactivity of IrCl(PPh3)3 with diphenylacetylene-A direct route to 1-iridaindene. Can. J. Chem., 87: 183-187.
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  32. Chatterjee, P.N. and S. Roy, 2009. Bis(1,5-cyclooctadiene)Diiridium(I) Dichloride-Tin(IV) Chloride. In: Encyclopedia of Reagents for Organic Synthesis, Paquette, L.A., D. Crich, P.L. Fuchs and G. Molander (Eds.). Wiley, New York, ISBN: 9780470017548, pp: 903.
  33. Bera, M. and S. Roy, 2009. Silver(I)-catalyzed dual activation of propargylic alcohol and aziridine/azetidine: Triggering ring-opening and endo-selective ring-closing in a cascade. J. Org. Chem., 74: 8814-8817.
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  34. Roy, S., S. Podder and J. Choudhury, 2008. Ir/Sn dual-reagent catalysis towards highly selective alkylation of arenes and heteroarenes with benzyl alcohols. J. Chem. Sci., 120: 429-439.
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  35. Choudhury, J., P. Sinha, S. Prabhakar, M. Vairamani and S. Roy, 2008. Selenophilicity of copper in selenium-carbon bond formation from selenous acid using Cu(II)/Sn(II) reagent. Phosphorus Sulfur Silicon Related Elements, 183: 2943-2955.
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  36. Choudhury, J. and S. Roy, 2008. Ir/Sn dual reagent catalysis for the alkylation of arenes with benzyl alcohols: Kinetic evidence for an electrophilic pathway and a guide towards electronic tuning of catalyst efficiency. J. Mol. Catal. A: Chem., 279: 37-46.
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  37. Roy, U.K., P.K. Jana and S. Roy, 2007. Pd0/SnII mediated three-component cascade coupling (3-C3) approaches. Tetrahedron Lett., 48: 1183-1186.
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  38. Roy, U.K. and S. Roy, 2007. Roy, U.K. and S. Roy, 2007. Pd0/SnII promoted Barbier-type allylation and crotylation of sulfonimines. Tetrahedron Lett., 48: 7177-7180.
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  39. Podder, S., J. Choudhury, U.K. Roy and S. Roy, 2007. Dual-reagent catalysis within Ir-Sn domain: Highly selective alkylation of arenes and heteroarenes with aromatic aldehydes. J. Org. Chem., 72: 3100-3103.
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  40. Podder, S., J. Choudhury and S. Roy, 2007. Secondary benzylation with benzyl alcohols catalyzed by a high-valent heterobimetallic Ir-Sn complex. J. Org. Chem., 72: 3129-3132.
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  41. Podder, S. and S. Roy, 2007. Efficient and selective alkylation of arenes and heteroarenes with benzyl and allyl ethers using a Ir/Sn bimetallic catalyst. Tetrahedron, 63: 9146-9152.
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  42. Debroy, P. and S. Roy, 2007. Recent advances in the synthesis and properties of ferrocenes having an unsaturated backbone. Coordination Chem. Rev., 251: 203-221.
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  43. Choudhury, J., D.K. Kumar and S. Roy, 2007. Generation of Ir-Sn and Rh-Sn bonds from the oxidative addition of tin(IV) halides to [Ir(μ-Cl)(1,5-COD)]2 and [Rh(μ-Cl)(1,5-COD)]2. J. Organometallic Chem., 692: 5614-5620.
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  44. Bera, M. and S. Roy, 2007. A facile C-arylation of N-tosyl aziridines via Ag(I) catalysis. Tetrahedron Lett., 48: 7144-7146.
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  45. Roy, U.K. and S. Roy, 2006. SnCl2 mediated efficient N,N-dialkylation of azides to tertiary-amine via potential stannaimine intermediate. J. Organometallic Chem., 691: 1525-1530.
  46. Roy, U.K. and S. Roy, 2006. Highly efficient water promoted allylation and propargylation of arylepoxides via rearrangement-carbonyl addition. Tetrahedron, 62: 678-683.
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  47. Debroy, P., D. Naskar and S. Roy, 2006. A facile transesterification route to ferrocenyl esters. Inorg. Chim. Acta, 359: 1215-1221.
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  48. Banerjee, M. and S. Roy, 2006. Highly efficient barbier allylation with allyl alcohol using iridium(I)/tin(II): unusual and indirect roles of allyl alcohol and tin. J. Mol. Catal. A: Chem., 246: 231-236.
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  49. Debroy, P., M. Banerjee, M. Prasad, S.P. Moulik and S. Roy, 2005. Binding of amino acids into a novel multiresponsive ferrocene receptor having an ene backbone. Org. Lett., 7: 403-406.
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  50. Das, J.P., U.K. Roy and S. Roy, 2005. Synthesis of alkynyl and vinyl selenides via selenodecarboxylation of arylpropiolic and cinnamic acids. Organometallics, 24: 6136-6140.
  51. Choudhury, J., S. Podder and S. Roy, 2005. Cooperative friedel-crafts catalysis in heterobimetallic regime: Alkylation of aromatics by π-activated alcohols. J. Am. Chem. Soc., 127: 6162-6163.
  52. Banerjee, M., U.K. Roy, P. Sinha and S. Roy, 2005. Tuning the reactivity of organotin(IV) by LiOH: Allylation and propargylation of epoxides via redox transmetalation. J. Organometallic Chem., 690: 1422-1428.
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  53. Sinha, P. and S. Roy, 2004. Barbier reaction in the regime of metal oxide: Carbonyl allylation over β-SnO/Cu2O and surface diagnostics. Organometallics, 23: 67-71.
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  54. Banerjee, M. and S. Roy, 2004. Rhodium(I)-catalyzed carbonyl allenylation versus propargylation via redox transmetalation across tetragonal tin(II) oxide. Org. Lett., 6: 2137-2140.
  55. Debroy, P. and S. Roy, 2003. Synthesis of ferrocenes with ene-terminus via water-promoted Barbier-like carbonyl allylation using bimetallic copper(II)/tin(II) reagent. J. Organometallic Chem., 675: 105-112.
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  56. Debroy, P. and S. Roy, 2003. Pd(0), Pt(II) catalyzed carbon-carbon bond formation across tetragonal tin(II) oxide: Synthesis of ferrocenes with ene-appendage. Indian J. Chem. Sect. A: Inorg. Bio-inorg. Phys. Theor. Anal. Chem., 42: 2416-2421.
  57. Banerjee, M. and S. Roy, 2003. Palladium(0) catalyzed regioselective carbonyl propargylation across tetragonal tin(II) oxide via redox transmetallation. Chem. Commun., 2003: 534-535.
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  58. Sinha, P., M. Banerjee, A. Kundu and S. Roy, 2002. Transition metal catalyzed Grignard-like allylic activation across tetragonal tin(II) oxide. Proc.-Indian Acad. Sci. Chem. Sci., 114: 277-283.
  59. Das, J.P., P. Sinha and S. Roy, 2002. A nitro-hunsdiecker reaction: From unsaturated carboxylic acids to nitrostyrenes and nitroarenes. Org. Lett., 4: 3055-3058.
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  60. Das, J.P. and S. Roy, 2002. Catalytic hunsdiecker reaction of α,β-unsaturated carboxylic acids: How efficient is the catalyst? J. Org. Chem., 67: 7861-7864.
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  61. Sinha, P., A. Kundu, S. Roy, S. Prabhakar, M. Vairamani, A.R. Sankar and A.C. Kunwar, 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: 157-162.
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  62. Sinha, P. and S. Roy, 2001. Barbier reaction in the regime of metal oxide: The first example of carbonyl allylation mediated by tetragonal tin(ii) oxide. Chem. Commun., 2001: 1798-1799.
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  63. Sarma, J.A., A. Nagaraju, K.K. Majumdar, P.M. Samuel, I. Das, S. Roy and A.J. McGhie, 2000. Solid state nuclear bromination with N-bromosuccinimide. Part 2. Experimental and theoretical studies of reactions with some substituted benzaldehydes. J. Chem. Soc. Perkin Trans., 2: 1119-1123.
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  64. Naskar, D., S.K. Das, L. Giribabu, B.G. Maiya and S. Roy, 2000. Novel Catalytic Hunsdiecker-Heck (CHH) strategy toward all-e stereocontrolled ferrocene-capped conjugated push-pull polyenes. Organometallics, 19: 1464-1469.
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  65. Naskar, D. and S. Roy, 2000. Catalytic hunsdiecker reaction and one-pot catalytic hunsdiecker-heck strategy: Synthesis of α, β-unsaturated aromatic Halides, α-(Dihalomethyl) benzenemethanols, 5-Aryl-2, 4-pentadienoic acids, dienoates and dienamides. Tetrahedron, 56: 1369-1377.
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  66. Majumdar, K.K., A. Kundu, I. Das and S. Roy, 2000. Efficient organotin catalysts for urethanes: Kinetic and mechanistic investigations. Applied Organometallic Chem., 14: 79-85.
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  67. Kundu, A. and S. Roy, 2000. Copper(II)/Tin(II) reagent for allylation, propargylation, alkynylation and benzylation of diselenides: A novel bimetallic reactivity. Organometallics, 19: 105-107.
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  68. Prabhakar, S., P. Krishna, A. Kundu, S. Roy and M. Vairamani, 1999. Mass spectral study of substituted allyl aryl and allyl alkyl selenides and some analogous sulfides. Rapid Commun. Mass Spectrometry, 13: 1564-1572.
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  69. Naskar, D. and S. Roy, 1999. Synthesis of α-bromo-β-lactam via a novel catalytic Hunsdiecker like protocol. J. Chem. Soc. Perkin Trans., 1: 2435-2436.
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  70. Naskar, D. and S. Roy, 1999. 1-haloalkynes from propiolic acids: A novel catalytic halodecarboxylation protocol. J. Org. Chem., 64: 6896-6897.
  71. Kundu, A., S. Prabhakar, M. Vairamani and S. Roy, 1999. A novel copper(II)/tin(II) reagent for regio-and chemoselective carbonyl propargylation. Organometallics, 18: 2782-2785.
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  72. Gupta, B.D., M. Roy, S. Roy, M. Kumar and I. Das, 1999. Homolytic displacement at saturated carbon in organocobaloximes. Part 4. J. Chem. Soc. Perkin Trans. 2: Phys. Org. Chem., 4: 537-543.
  73. Samuel, P.M., S. Roy, K.A. Jaiswal and J.V. Rao, 1998. Differential effects of organometallic tin compounds on Na+/K+-ATPase activity. J. Applied Toxicol., 18: 383-386.
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  74. Naskar, D., S. Chowdhury and S. Roy, 1998. Is metal necessary in the Hunsdiecker-Borodin reaction? Tetrahedron Lett., 39: 699-702.
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  75. Kundu, A., S. Prabhakar, M. Vairamani and S. Roy, 1997. A novel copper(II)/tin(II) reagent for aqueous carbonyl allylation: In situ diagnostics of reactive organometallics in water. Organometallics, 16: 4796-4799.
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  76. Das, I., S. Chowdhury, K. Ravikumar, S. Roy and B.D. Gupta, 1997. Organocobaloximes in organic synthesis an unusual radical-dependent five-member cyclization. J. Organometallic Chem., 532: 101-107.
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  77. Chowdhury, S. and S. Roy, 1997. The first example of a catalytic hunsdiecker reaction: Synthesis of β-halostyrenes. J. Org. Chem., 62: 199-200.
  78. Chowdhury, S. and S. Roy, 1997. Cobalt assisted cleavage of SS bonds and a base-free synthesis of mercapturic acids. Tetrahedron Lett., 38: 2149-2152.
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  79. Chowdhury, S. and S. Roy, 1996. Manganese(II) catalysed Hunsdiecker reaction: A facile entry to α-(dibromomethyl) benzenemethanol. Tetrahedron Lett., 37: 2623-2624.
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  80. Phani, A.R., S. Roy and V.J. Rao, 1995. Growth of boron nitride thin films by metal-organic chemical vapour deposition. Thin Solid Films, 258: 21-25.
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  81. Roy, S., I. Das, K. Bhanuprakash and B.D. Gupta, 1994. SH2′ reaction in organocobaloximes: Synthesis and 1,3-rearrangement of exo-methylene alicyclic allyl sulfones. Tetrahedron, 50: 1847-1858.
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  82. Roy, S. and K.K. Majumdar, 1994. A practical organotin(IV) catalyst for urethan and polyurethan technology. Synthetic Commun., 24: 333-340.
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  83. Purnima, G. and S. Roy, 1994. An efficient organotin(IV) catalyst towards the syntheses of thiourethanes. Indian J. Chem. Sect. B: Org. Chem. Including Med. Chem., 33: 291-292.
  84. Das, I. and S. Roy, 1994. Organocobaloxime in organic synthesis: Efficient trapping of 5-phenylpent-4-ynyl radical by useful functional groups. J. Organometallic Chem., 464: 233-237.
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  85. Chowdhury, S., P.M. Samuel, I. Das and S. Roy, 1994. B12 mimicry in a weak ligand environment: oxidation and alkylation of thiols. Chem. Commun., 1994: 1993-1994.
  86. Phani, A.R., G.S. Devi, S. Roy and V.J. Rao, 1993. MOCVD growth of boron nitride films from single source III-V precursor. Chem. Commun., 1993: 684-685.
  87. Devi, G.S., S. Roy and V.J. Rao, 1993. Boron nitride thin films on Si (100) by metal organic chemical vapour deposition. Solid State Commun., 87: 67-70.
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  88. Gupta, B.D., M. Roy, M. Oberoi and V. Dixit, 1992. Sulphur dioxide insertion into organocobaloximes: A true insertion or a case of radical chain process? J. Organometallic Chem., 430: 197-204.
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  89. Nixon, B., P.R. Norton, E.C. Ou, R.J. Puddephatt, S. Roy and P.A. Young, 1991. Kinetic studies of the chemical vapor deposition of platinum. Chem. Mater., 3: 222-224.
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  90. Jennings, M.C., G. Schoettel, S. Roy and R.J. Puddephatt, 1991. Synthesis, structure and reactivity of cluster complexes containing the Pt3(.mu.3-Sn) unit and a possible relationship to heterogeneous platinum-tin catalysts. Organometallics, 10: 580-586.
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  91. Dryden, N.H., R. Kumar, E. Ou, M. Rashidi and S. Roy et al., 1991. Chemical vapor deposition of platinum: New precursors and their properties. Chem. Mater., 3: 677-685.
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  92. Roy, S., R.J. Puddephatt and J.D. Scott, 1989. Mechanism and energetics of reductive elimination of ethane from some tetramethylplatinum(IV) complexes. J. Chem. Soc. Dalton Trans.: Inorg. Chem., 11: 2121-2125.
  93. Gupta, B.D., M. Kumar and S. Roy, 1989. Halogenation of benzyl-and (heteroaromatic methyl) cobaloximes: Direct competition between ring halogenation and cobalt-carbon bond cleavage. Inorg. Chem., 28: 11-18.
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  94. Gupta, B.D. and S. Roy, 1988. Organocobaloximes: Cobalt-carbon bond stability and synthesis. Inorg. Chim. Acta, 146: 209-221.
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  95. Gupta, B.D. and S. Roy, 1988. Homolytic displacement at carbon. Part 3. First example of α-attack on the allenyl- and prop-2-ynyl-cobaloximes. J. Chem. Soc. Perkin Trans. 2: Phys. Org. Chem., 8: 1377-1383.
  96. Gupta, B.D. and S. Roy, 1986. Homolytic displacement at carbon: First example of α-attack in the allenyl and propargyl cobaloximes. Tetrahedron Lett., 27: 4905-4908.
  97. Gupta, B.D., S. Roy and S. Sen, 1985. Regiospecific synthesis of allyl sulfones. Indian J. Chem. Sect. B: Org. Chem. Including Med. Chem., 24: 1032-1034.
  98. Gupta, B.D. and S. Roy, 1985. NMR spectra of cobaloximes: Unexpected nonequivalence of methyl groups. Tetrahedron Lett., 26: 3609-3612.
  99. Gupta, B.D. and S. Roy, 1985. Molecular oxygen insertion into picolyl, thenyl, furyl and furfuryl cobaloximes under thermal and photochemical conditions and their decomposition studies. Inorg. Chim. Acta, 108: 261-264.
  100. Roy, S., B.D. Glipta and S. Chaklanobis, 1984. Thermal and photochemical reactions of allylcobaloximes with para-substituted benzenesulphonyl chloride under aerobic and anaerobic conditions. J. Organometallic Chem., 269: 201-208.
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