Zobrazeno 1 - 10
of 49
pro vyhledávání: '"B. Prabhuswamy"'
Publikováno v:
Medicinal Chemistry Research. 15:407-417
A series of novel 3-[5-ethyl-2-(2-phenoxy-ethyl)-pyridin]-5-substituted isoxazolines were synthesized via 1,3-dipolar cycloaddition of in situ generated nitrile oxide from 4-[2-(5-ethylpyridyl)-ethoxy]-benzaldoxime with alkenes to obtain new heterocy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::152cc8d02c3ffaac1179a96f14c5e03d
https://doi.org/10.1007/s00044-006-0015-z
https://doi.org/10.1007/s00044-006-0015-z
Autor:
M. A. Sridhar, Basappa, J. Shashidhara Prasad, G. Sarala, Kanchugarakoppal S. Rangappa, B. Prabhuswamy, S. Nanjunda Swamy
Publikováno v:
Molecular Crystals and Liquid Crystals. 457:215-223
The compound 4-amino-5-(4-methyl)-4H-[1,2,4]-triazole-3-thiol [AMT], C3H6N4S, crystallizes in the orthorhombic space group Pca21 with cell parameters a = 9.8130(3)A, b = 8.8600(5)A, c = 6.5400(5)A, V = 568.61(6)A3, and Z = 4. The structure was solved
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6ba18d7ecc48117b352bbed8bea78ac
https://doi.org/10.1080/15421400600700471
https://doi.org/10.1080/15421400600700471
Publikováno v:
European Journal of Medicinal Chemistry. 41:841-846
A series of novel 2-{4-[2-(5-ethylpyridin-2-yl)ethoxy]phenyl}-5-substituted-1,3,4-oxadiazoles were synthesized by the oxidative cyclisation of hydrazones derived from 4-[2-(5-ethylpyridin-2-yl)ethoxy]benzaldehyde and aroylhydrazines using chloramine-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7fe4d6346f9154d860b70d82de92660
https://doi.org/10.1016/j.ejmech.2006.03.002
https://doi.org/10.1016/j.ejmech.2006.03.002
Autor:
Basappa, Kanchugarakoppal S. Rangappa, Beeranahally H. Doreswamy, S. Nanjunda Swamy, J. Shashidhara Prasad, B. Prabhuswamy, B. S. Priya
Publikováno v:
European Journal of Medicinal Chemistry. 41:531-538
The two series of 4,6 -disubstituted 1,2,4-triazolo-1,3,4-thiadiazole derivatives 2(a-e) and 3(a-e) were synthesized and characterized using IR, H-1-NMR, CHNS analysis and by single crystal X-ray crystallographic studies. The compound 6-(2-chloro-phe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::115ac548bcbd0e5428d643f676d25dd5
https://doi.org/10.1016/j.ejmech.2005.12.009
https://doi.org/10.1016/j.ejmech.2005.12.009
Autor:
C. R. Raju, M. N. Ponnuswamy, B. Prabhuswamy, K. Palani, Padmarajaiah Nagaraja, Hemmige S. Yathirajan, Munirathinam Nethaji, Sheena Shashikanth
Publikováno v:
Crystal Research and Technology. 41:299-303
5-(4'-Methyl-1,1'-biphenyl-2-yl)-1H-tetrazole(MBT), $C_{28}H_{24}N8$, CCDC: 223082, F.W.=472.55, triclinic, P1, a=4.99(1)A, b=14.25(4)A, c=16.63(5)A,$\alpha$ = 90.27(5)°, $\beta$= 91.19(5)°,$\gamma$= 90.64(5)°, V = 1182(6)A3, Z = 4, D$_{cal}$ = 1.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a00af945e4cad9ba22d08e33060fcca2
https://doi.org/10.1002/crat.200510577
https://doi.org/10.1002/crat.200510577
Autor:
B. Prabhuswamy, S. Naveen, S. Nanjunda Swamy, Kanchugarakoppal S. Rangappa, M. A. Sridhar, Javaregowda S. Prasad, Basappa
Publikováno v:
Structural Chemistry. 17:91-95
The bioactive compound 2-(4-methyl-2′-bip-henyl)-4-amino-1,2,4-triazole-3-thiol, F.W. 282.09 was synthesized, characterized by spectroscopic techniques and confirmed by X-ray crystal structure analysis. The title compound crystallizes in monoclinic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4686dd3d0d2ef8c92baba1a2c7ff198b
https://doi.org/10.1007/s11224-006-9003-7
https://doi.org/10.1007/s11224-006-9003-7
Autor:
P. Ambalavanan, R. A. Thirumuruhan, B. Prabhuswamy, Hemmige S. Yathirajan, K. Palani, Padmarajaiah Nagaraja, C. R. Raju, M. N. Ponnuswamy, Kikkeri N. Mohana
Publikováno v:
Molecular Crystals and Liquid Crystals. 393:67-73
3-Phenyl-4-amino-5-mercapto-1,2,4-triazole(PAMT), C 8 H 8 N 4 S, F.W.=192.24, triclinic, P 1¯, a=6.1698(3)A, b=7.1765(1)A, c=9.9894(3)A, f =81.87(1)°, g =84.97(2)°, n =78.81(2)°, V=428.72(3)A 3 , Z=2, D cal =1.489 Mgm m 3 , w =0.330 mm m 1 , F 00
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6032af5569415febc2626219b127febe
https://doi.org/10.1080/10587250307068
https://doi.org/10.1080/10587250307068
Autor:
Kikkeri N. Mohana, M. N. Ponnuswamyand, C. R. Raju, Padmarajaiah Nagaraja, Hemmige S. Yathirajan, B. Prabhuswamy, K. Palani, R. A. Thirumuruhan, P. Ambalavanan
Publikováno v:
Molecular Crystals and Liquid Crystals. 393:75-82
2-n-Butyl-5-chloro-3H-imidazole-4-carbaldehyde (BCIC), C 8 H 11 ClN 2 O. F.W.=186.64, monoclinic, P2 1 /c, a=7.2617(3) A, b=13.2067(6) A, c=9.8491(4) A g =101.76(1)°, V=924.74(7) A 3 , Z=4, D cal =1.341 Mgm m 3 , w =0.367 mm m 1 , F 000 =392, u (MoK
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab3d517bd4e819170a6b33c99b90467f
https://doi.org/10.1080/10587250307074
https://doi.org/10.1080/10587250307074
Autor:
B. Prabhuswamy, Sarvottam Y. Ambekar
Publikováno v:
Synthetic Communications. 29:3487-3497
Synthesis of s-triazolothiadiazepinoquinolines 4a-f and the base catalyzed intramolecular facile rearrangement of 4a-f to s-triazolothiazinoquinolines 5a-f involving scission of N-N bond is reported.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52872c24c0c68f0c4a7c925320527ba2
https://doi.org/10.1080/00397919908085981
https://doi.org/10.1080/00397919908085981
Autor:
Sarvottam Y. Ambekar, B. Prabhuswamy
Publikováno v:
Synthetic Communications. 29:3477-3485
Condensation of 2-chloro-3-formylquinoline 1a-c with allylthiol 2 afforded 2-allysulfanyl-3-formylquinolines 3a-c. Oximation followed by oxidation of 3a-c with NaOCl or chloramine-T, in cold or mercuric acetate resulted in the formation of respective
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca9e7caf2d7d3e8681e84efde8680ed2
https://doi.org/10.1080/00397919908085980
https://doi.org/10.1080/00397919908085980