20002019

Research output per year

If you made any changes in Pure these will be visible here soon.

Research Output

2019

Intranasal coadministration of a diazepam prodrug with a converting enzyme results in rapid absorption of diazepam in rats

Rautiola, D., Maglalang, P. D., Cheryala, N., Nelson, K. M., Georg, G. I., Fine, J. M., Svitak, A. L., Faltesek, K. A., Hanson, L. R., Mishra, U., Coles, L. D., Cloyd, J. C. & Siegel, R. A., Jan 1 2019, In : Journal of Pharmacology and Experimental Therapeutics. 370, 3, p. 796-805 10 p.

Research output: Contribution to journalArticle

Open Access
3 Scopus citations
2016
5 Scopus citations
2015

Water-soluble benzodiazepine prodrug/enzyme combinations for intranasal rescue therapies

Siegel, R. A., Kapoor, M., Cheryala, N., Georg, G. I. & Cloyd, J. C., Aug 1 2015, In : Epilepsy and Behavior. 49, p. 347-350 4 p.

Research output: Contribution to journalArticle

8 Scopus citations
2007

Asymmetric synthesis of (+)-tetrahydropseudodistomin

Chandrasekhar, S., Shameem Sultana, S., Kiranmai, N. & Narsihmulu, C., Mar 26 2007, In : Tetrahedron Letters. 48, 13, p. 2373-2375 3 p.

Research output: Contribution to journalArticle

11 Scopus citations

Asymmetric synthesis of a protected dihydroxypiperazic acid derivative

Chandrasekhar, S., Parimala, G., Tiwari, B., Narsihmulu, C. & Sarma, G. D., Jun 19 2007, In : Synthesis. 11, p. 1677-1682 6 p.

Research output: Contribution to journalArticle

10 Scopus citations
2006

Hydroxy-assisted catalyst-free Michael addition-dehydroxylation of Baylis-Hillman adducts in poly(ethylene glycol)

Chandrasekhar, S., Saritha, B., Jagadeshwar, V., Cheryala, N., Vijay, D., Sarma, G. D. & Jagadeesh, B., Apr 24 2006, In : Tetrahedron Letters. 47, 17, p. 2981-2984 4 p.

Research output: Contribution to journalArticle

37 Scopus citations

L-Proline catalysed asymmetric aldol reactions in PEG-400 as recyclable medium and transfer aldol reactions

Chandrasekhar, S., Reddy, N. R., Sultana, S. S., Narsihmulu, C. & Reddy, K. V., Jan 9 2006, In : Tetrahedron. 62, 2-3, p. 338-345 8 p.

Research output: Contribution to journalArticle

121 Scopus citations
2005

Palladium-triethylborane-triggered direct and regioselective conversion of allylic alcohols to allyl phenyl sulfones?

Chandrasekhar, S., Jagadeshwar, V., Saritha, B. & Narsihmulu, C., Aug 5 2005, In : Journal of Organic Chemistry. 70, 16, p. 6506-6507 2 p.

Research output: Contribution to journalArticle

52 Scopus citations
2004

Asymmetric aldol reactions in poly(ethylene glycol) catalyzed by L-proline

Chandrasekhar, S., Narsihmulu, C., Reddy, N. R. & Sultana, S. S., May 31 2004, In : Tetrahedron Letters. 45, 23, p. 4581-4582 2 p.

Research output: Contribution to journalArticle

89 Scopus citations

Design, synthesis and cytotoxic studies on the simplified oxy analog of eleutherobin

Chandrasekhar, S., Jagadeshwar, V., Narsihmulu, C., Sarangapani, M., Krishna, D. R., Vidyasagar, J., Vijay, D. & Sastry, G. N., Jul 16 2004, In : Bioorganic and Medicinal Chemistry Letters. 14, 14, p. 3687-3689 3 p.

Research output: Contribution to journalArticle

18 Scopus citations

Hydrogenation and Hydrogenolysis with Pd/C in Poly(Ethylene Glycol) (PEG): A Practical and Recyclable Medium

Chandrasekhar, S., Shyamsunder, T., Chandrashekar, G. & Narsihmulu, C., Feb 18 2004, In : Synlett. 3, p. 522-524 3 p.

Research output: Contribution to journalArticle

18 Scopus citations

L-Proline catalyzed asymmetric transfer aldol reaction between diacetone alcohol and aldehydes

Chandrasekhar, S., Narsihmulu, C., Reddy, N. R. & Sultana, S. S., Nov 7 2004, In : Chemical Communications. 21, p. 2450-2451 2 p.

Research output: Contribution to journalArticle

55 Scopus citations

Pd/CaCO3 in liquid poly(ethylene glycol) (PEG): An easy and efficient recycle system for partial reduction of alkynes to cis-olefins under a hydrogen atmosphere

Chandrasekhar, S., Narsihmulu, C., Chandrashekar, G. & Shyamsunder, T., Feb 8 2004, In : Tetrahedron Letters. 45, 11, p. 2421-2423 3 p.

Research output: Contribution to journalArticle

66 Scopus citations

Poly(ethyleneglycol) (PEG): A rapid and recyclable reaction medium for the DABCO-catalyzed Baylis-Hillman reaction

Chandrasekhar, S., Cheryala, N., Saritha, B. & Syeda, S. S., Jul 19 2004, In : Tetrahedron Letters. 45, 30, p. 5865-5867 3 p.

Research output: Contribution to journalArticle

80 Scopus citations

Synthesis of functionalized C ring equivalent of Eleutherobin

Chandrasekhar, S., Cheryala, N., Jagadeshwar, V. & Syeda, S. S., Nov 19 2004, In : Arkivoc. 2005, 3, p. 92-98 7 p.

Research output: Contribution to journalArticle

The first stereoselective total synthesis of (6S)-5,6-dihydro-6-[(2R)-2- hydroxy-6-phenylhexyl]-2H-pyran-2-one

Chandrasekhar, S., Narsihmulu, C., Sultana, S. S. & Srinivasa Reddy, M., Dec 6 2004, In : Tetrahedron Letters. 45, 50, p. 9299-9301 3 p.

Research output: Contribution to journalArticle

36 Scopus citations
2003

Osmium tetroxide in poly(ethylene glycol)(PEG): a recyclable reaction medium for rapid asymmetric dihydroxylation under Sharpless conditions

Chandrasekhar, S., Narsihmulu, C., Sultana, S. S. & Reddy, N. R., Jan 1 2003, In : Chemical Communications. 3, 14, p. 1716-1717 2 p.

Research output: Contribution to journalArticle

142 Scopus citations

Solvent and catalyst free three-component coupling of carbonyl compounds, amines and triethylphosphite; A new synthesis of α-aminophosphonates

Chandrasekhar, S., Narsihmulu, C., Sultana, S. S., Saritha, B. & Prakash, S. J., Jan 1 2003, In : Synlett. 4, p. 505-506 2 p.

Research output: Contribution to journalArticle

48 Scopus citations

Triethylborane triggered intermolecular domino Michael-aldol three-component coupling reactions

Chandrasekhar, S., Narsihmulu, C., Ramakrishna Reddy, N. & Srinivasa Reddy, M., Mar 17 2003, In : Tetrahedron Letters. 44, 12, p. 2583-2585 3 p.

Research output: Contribution to journalArticle

27 Scopus citations
2002
37 Scopus citations

Direct condensation of carboxylic acids with polyethylene glycols catalyzed by Sc(OTf)3

Chandrasekhar, S., Shameem Sultana, S., Narsihmulu, C., Yadav, J. S., Gree, R. & Guillemin, J. C., Nov 11 2002, In : Tetrahedron Letters. 43, 46, p. 8335-8337 3 p.

Research output: Contribution to journalArticle

8 Scopus citations

Ultrasound promoted 'one pot' conversion of nitrocompounds to carbamates

Chandrasekhar, S., Cheryala, N. & Jagadeshwar, V., May 20 2002, In : Synlett. 5, p. 771-772 2 p.

Research output: Contribution to journalArticle

24 Scopus citations
2001

Three component coupling catalyzed by TaCl5-SiO2: Synthesis of α-amino phosphonates

Chandrasekhar, S., Prakash, S. J., Jagadeshwar, V. & Narsihmulu, C., Aug 6 2001, In : Tetrahedron Letters. 42, 32, p. 5561-5563 3 p.

Research output: Contribution to journalArticle

228 Scopus citations
2000

Direct conversion of azides to carbamates and sulfonamides using Fe/NH4Cl: Effect of sonication

Chandrasekhar, S. & Narsihmulu, C., Oct 7 2000, In : Tetrahedron Letters. 41, 41, p. 7969-7972 4 p.

Research output: Contribution to journalArticle

14 Scopus citations