Home Punniyamurthy Publications Invited lectures Group Members Research
31. Copper-Catalyzed Aerobic Oxidative C-H Functionalization of Bisarylhydrazones for Synthesis of Triaryl-1,2-3- and 1,2,4-Triazoles
with Isolated Intermediates
M. M. Guru and T. Punniyamurthy
8th J-NOST Conference, IIT Guwahati, December 15-17, 2012.
30. Role of Temperature in [3+2]-Cycloaddition of Isoselenocyanates with Oxiranes using BF3·Et2O
M. Sengoden and T. Punniyamurthy
8th J-NOST Conference, IIT Guwahati, December 15-17, 2012.
29. Copper-Catalyzed One-Pot Synthesis of N-Substituted Benzo[d]isothiazol-3(2H)-ones via C-S/N-S Bond Formation
R. Paul and T. Punniyamurthy
FICS 2010, Indian Institute of Technology Guwahati, December 2-3, 2012.
28. "On Water": Efficient Iron-Catalyzed Cycloaddition of Aziridines with Heterocumulenes
M. Sengoden and T. Punniyamurthy
FICS 2010, Indian Institute of Technology Guwahati, December 2-3, 2012.
27. Copper-Mediated Synthesis of Substituted 2-Aryl-N-benzylbenzimidazoles and 2-Arylbenzoxazoles via C-H Functionalization/C-N/C-O
Bond Formation
M. M. Guru, Md. A. Ali and T. Punniyamurthy
7th J-NOST Conference, IISER Mohali, December 15-17, 2011.
26. Fluorescent OFF-ON Polymer Chemosensor Bonded Alternatively with 1,4-Dioctyloxybenzene and (R,R)-Salen for Cascade Zn2+ and Chiral
Recognition
S. Sakthivel and T. Punniyamurthy
7th J-NOST Conference, IISER Mohali, December 15-17, 2011.
25. Copper-Catalyzed Domino Intra and Intermolecular C-S Cross-Coupling Reactions: Synthesis of 2-(Arylthio)arylcyanamides
T. Ramana and T. Punniyamurthy
6th J-NOST Conference, University of Hyderabad, January 28-31, 2011.
24. Synthesis and Application of Chiral Poly(Ti-salen) for Asymmetric TMSCN Addition to Aldehydes
S. Sakthivel and T. Punniyamurthy
6th J-NOST Conference, University of Hyderabad, January 28-31, 2011.
23. Synthesis and Application of Chiral Poly(Ti-salen) for Asymmetric TMSCN Addition to Aldehydes
S. Sakthivel and T. Punniyamurthy
FICS 2010, Indian Institute of Technology Guwahati, december 3-4, 2010.
22. Copper-Catalyzed Domino Intra and Intermolecular C-S Cross-Coupling Reactions: Synthesis of 2-(Arylthio)arylcyanamides
T. Ramana and T. Punniyamurthy
FICS 2010, Indian Institute of Technology Guwahati, december 3-4, 2010.
21. Copper-Catalyzed Selective Hydroxylation of Aryl Halides with Tetrabutylammonium Hydroxide: Synthesis of Phenols and Alkyl Aryl Ethers
R. Paul, Md. A. Ali and T. Punniyamurthy
FICS 2010, Indian Institute of Technology Guwahati, december 3-4, 2010.
20. Palladium-Catalyzed One-Pot Conversion of Aldehydes to Amides
Md. A. Ali and T. Punniyamurthy
FICS 2010, Indian Institute of Technology Guwahati, december 3-4, 2010.
19. Ligand-Free Copper-Catalyzed Synthesis of Substituted Benzimidazoles, 2-Aminobenzimidazoles, 2-Aminobenzothiazoles and Benzoxazoles
P. Saha, T. Ramana, N. Purkait, Md. A. Ali, R. Paul and T. Punniyamurthy
FICS 2010, Indian Institute of Technology Guwahati, december 3-4, 2010.
18. Copper-Catalyzed Domino Intra and Intermolecular C-S Cross Coupling Reactions: Synthesis of 2-(Arylthio)arylcyanamides
T. Ramana and T. Punniyamurthy
Organic Synthesis and Human Well Being: Emerging Opportunities and Challenges, Indian Institute of Chemical Technology Hyderabad, August 1-4 2010.
17. CuO Nanoparticles Catalyzed C-S Cross Coupling of Thiols with Aryl Halides
L. Rout, S. Jammi, P. Saha, P. Barua, T. K. Sen, Md. A. Ali and T. Punniyamurthy
CRSI Mid-Year Symposium, Indian Institute of Technology Guwahati, July 2007.
16. Stereoregular Chiral (1R, 2R)-Diamine Based Co-Polymers: Synthesis and Application to Enantioselective Et2Zn Addition to Aldehydes
S. Jammi and T. Punniyamurthy
INDO-US CCNP-2006, Indian Institute of Chemical Technology, Hyderabad, Nov. 13-14, 2006.
15. Chiral Copper (II) Catalyzed Asymmetric Benzoylation of Secondary Alcohols
V. K. Akkilagunta, L. Rout, S. Sanyasi and T. Punniyamurthy
INDO-US CCNP-2006, Indian Institute of Chemical Technology, Hyderabad, Nov. 13-14, 2006.
14. Stereoregular Chiral Polymers for Asymmetric Synthesis
S. Jammi and T. Punniyamurthy
ICOB-5 & ISCNP-25 IUPAC International Conference on Biodiversity and Natural Products, Kyoto, Japan, July 23-28, 2006...
13. Ecologically Benign Oxidation of Tertiary Amines and SulphidesL. Rout and T. Punniyamurthy
ACS-CSIR-AOCCB-2006, IICT Hyderabad, January 11-13.
12. Eco-friendly Metal Catalyzed Oxidation of Alcohols and Alkanes
S. Velusamy, S. Das and T. Punniyamurthy
Indo-US Conference, IIT Madras, Dec. 9-12, 2003.
11. Conjugated Polymers with Intrinsic Chirality
C. Dufour, J. P. Lere-Porte, K. Lmimouni, J. J. E. Moreau, T. Punniyamurthy, F. S. Spirau and S. Wakim
Synthesis and Characterisation of Conducting Polymers, University of Anger, 2 Bd Lauoisier, 49045 Anger, France, Sept. 18-21, 2001.
10. Enatioselective Synthesis of (-)-Swainsonine
T. Punniyamurthy, R. Irie and T. Katsuki
Japan Chemical Society Meeting, Tokyo, Japan, March 28-31, 2000.
9. Catalytic Asymmetric Desymmetrisation of meso-Pyrrolidine Derivatives
T. Punniyamurthy, A. Miyafuji and T. Katsuki
Japan Chemical Society Meeting, Kanakawa University, Yokohama, Japan, March 28-31, 1999, 957.
8. Highly Efficient Enantioplace Selective Hydroxylation of meso-3,4-Dialkyl-N-Acyl Pyrrolidines by using Chiral (salen)Manganese Complexes
T. Punniyamurthy and T. Katsuki
10th Symposium on Organic Synthesis, Miyazaki University, Miyazaki, Japan, Nov. 27-28, 1998.
7. Oxidative Asymmetric Desymmetrisation of meso-Heterocycles: Its Application to Organic Synthesis
A. Miyafuji, T. Punniyamurthy, T. Katsuki and K. Ito
40th Symposium on the Chemistry of Natural Products, Kyushu University, Japan, Oct. 7-9, 1998, 283-288.
6. Highly Efficient Desymmetrization of meso-3,4-Dialkyl-N-acylpyrrolidines by Enantioplace Selective Hydroxylation using (Salen)manganese Complexes
T. Punniyamurthy and T. Katsuki
45th Symposium on Organometallic Chemistry, Chuo University, Tokyo, Japan, September 12-13, 1998, 362-363.
5. Synthesis of Secolignans. An Enantioselective Route to Perperomins A-D and Analogs
M. P. Sibi, M. D. Johnson and T. Punniyamurthy
The American Chemical Society, 215 :165-Orgn, Part 2, Apr. 2, 1998 (Albony Molecular Inc., cited as the one of the best works of 215 American Chemical Society National Meeting).
4. A New Methodology for Combinatorial Synthesis of b-Phenylisoserine Derivatives using a Novel Polyaniline Supported Cobalt(II) Complex
J. Iqbal, B. C. Das, T. Punniyamurthy and E. N. Prabhakaran
National Symposium on Emerging Trends in Organic Chemistry, RRL, Trivandrum, November 1996, L-2.
3. Cobalt (II) Catalyzed Biomimetic Oxidation of Organic Compounds in the Presence of Molecular Oxygen
J. Iqbal, T. Punniyamurthy and M. M. Reddy
ICOS-10, Indian Institute of Science, Bangalore, December 1994, 28-30.
2. Cobalt(II) Schiff Base Complex Catalysed Oxidation of Alkenes with Dioxygen: A Remarkable Ligand Effect
T. Punniyamurthy, M. M. Reddy and J. Iqbal
IUPAC Symposium on Metal Mediated Organic Synthesis, NCL, Pune, December 8-9, 1994, P.17.
1. Cobalt(II) Schiff Base Complex Catalysed Oxidation of Alkenes, Benzylic Substrates and Alcohols with Molecular oxygen
T. Punniyamurthy and J. Iqbal
4th NOST Proceedings, 1994, 48.