Výsledky vyhledávání - "S. Ravikanth"

One-pot synthesis of fluorine containing 3-cyano/ethoxycarbonyl-2-methyl-benzo[b]furans

Autor: R. Yadla, S. Ravikanth, P. Shanthan Rao, V. V. V. N. S. RamaRao, Banda Narsaiah, D. Maitraie, G. Venkat Reddy

Publikováno v: Tetrahedron. 60:12231-12237

Fluoro-substituted 3-cyano-2-methyl-benzo[b]furans and ethyl 2-methyl-benzo[b]furan-3-carboxylates are conveniently prepared in a single step in good yield by the microwave induced tandem intramolecular Wittig and Claisen rearrangement reactions of t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::433e016a868360e47546a8d5d2d69e2a
https://doi.org/10.1016/j.tet.2004.10.019

Zobrazit plný text záznamu

Microwave Assisted Intramolecular Wittig Reaction: A Facile Method for the Synthesis of Conjugated Acetylenes

Autor: R. Yadla, S. Ravikanth, G. Venkat Reddy, P. Shanthan Rao, V. V. V. N. S. Rama Rao, D. Maitraie

Publikováno v: Synthetic Communications. 33:1523-1529

A rapid and efficient synthesis of acetylenic compounds by the microwave assisted intramolecular Wittig reaction of β-oxo-alkylidene-triphenylphosphoranes is reported. #IICT Communication No. 020106.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1144648707e3144494df4eefe80cfd61
https://doi.org/10.1081/scc-120018770

Zobrazit plný text záznamu

Plný text ve formátu HTML

GenMEx tool (Gene microsatellite extractor): Identification of tandem repeats

Autor: S. Ravikanth, Allam Apparao, P. Sankarrao, K. V. S. R. P. Varma, E. Vamsidhar

Publikováno v: 2010 IEEE International Conference on Computational Intelligence and Computing Research.

The Human genome project raises the curtain to solve the Biological problems in much more sophisticated manner. The Biological data is huge and increasing at faster rate. The computational approach (Insilco) is much needed to analyze these huge biolo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6ec855c91ecdde83ae967d6359a0bec6
https://doi.org/10.1109/iccic.2010.5705841

Zobrazit plný text záznamu

Regioselective Addition of Grignard Reagents to 2,6-Dicyanoanilines and Cyclization to New Quinazoline Derivatives under Thermal/Microwave Irradiation Conditions

Autor: S. Ravikanth, D. Maitraie, Krishnan Ravikumar, Banda Narsaiah, G. Venkat Reddy, B. Sridhar, T. Yakaiah, K. V. N. S. Srinivas, P. Shanthan Rao

Publikováno v: ChemInform. 37

Two strategies have been developed for the synthesis of novel quinazoline derivatives. 2,6-Dicyanoanilines were reacted with Grignard reagents followed by cyclization to give two quinazoline regioisomers 2 and 3. Alternately 2,6-dicyanoanilines on re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c1e9bbef6ae8eb93e4b41c3005dedad
https://doi.org/10.1002/chin.200632188

Zobrazit plný text záznamu

Regioselective Cyclization of Unsymmetrical Dicyanoanilines to Novel 2,3-Bifunctionalized Indole Regioisomers and Their Use in the Synthesis of 4,5-Dihydro[1,3]oxazino[5,4-b]indole-6-carbonitriles

Autor: P. Shanthan Rao, B. Sridhar, G. Venkat Reddy, S. Ravikanth, Krishnan Ravikumar, Banda Narsaiah, V. V. V. N. S. Rama Rao, D. Maitraie

Publikováno v: ChemInform. 36

Synthesis of novel-2,3-bifunctionalised indole regioisomers ( 2 / 3 and 6 / 7 ) from unsymmetrical dicyanoanilines 1 by regioselective cyclization in two independent ways. Regioisomers 6 are further utilized in synthesis of novel 4,5-dihydro[1,3]oxaz

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b764413c93911f69cbebf2ee37c0dcfe
https://doi.org/10.1002/chin.200534157

Zobrazit plný text záznamu

Studies on the Reaction of Unsymmetrical Trifluoromethyl 1,2-Phenylenediamine with Various Ketones Leading to Novel Fluorinated Heterocycles

Autor: P. Shanthan Rao, Banda Narsaiah, S. Ravikanth, G. Venkat Reddy, S. N. Reddy, D. Maitraie, R. Yadla, V. V. V. N. S. Rama Rao

Publikováno v: ChemInform. 35

Unsymmetrical 1,2-phenylenediamine on reaction with various ketones resulted in a number of fluorinated heterocycles such as benzimidazoles, quinoxalines and spiro benzimidazoles in high yields. The role of substituents in diamine in its reaction wit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::669ada3b231a3ef8f8f853bfd753dc9b
https://doi.org/10.1002/chin.200411044

Zobrazit plný text záznamu

Akademický článek

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Comparison of the Performance of Copper Oxide Nanofluid with Water in Electronic Cooling

Autor: K. Debendra Das, Praveen K. Namburu, S. Ravikanth Vajjha

Publikováno v: Journal of ASTM International. 9:104342

A numerical study to compare the performance of water and copper oxide (CuO) nanofluid flowing under laminar regime in a parallel-plate channel, serving as a heat sink in an electronic device, has been presented. The geometry considered here is commo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b3bbcb8930301b197432fd1b44089364
https://doi.org/10.1520/jai104342

Zobrazit plný text záznamu

Conference

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Vyhledávací nástroje:

Upřesnit hledání