23560-73-8Relevant academic research and scientific papers
Synthesis and evaluation of biological and nonlinear optical properties of some novel 2,4-disubstituted [1,3]-thiazoles carrying 2-(aryloxymethyl)-phenyl moiety
Naveena, Channamata Shankar,Poojary, Boja,Arulmoli, Thangavelu,Manjunatha, Kumshi,Prabhu, Ashwatanarayana,Kumari, Nalilu Sucheta
, p. 1925 - 1937 (2013/07/26)
A series of 2,4-disubstituted-[1,3]-thiazoles (4a-p and 6a-l) was synthesized from 2-(aryloxymethyl)benzoic acids (1a-d) through a multistep reaction sequence in good yield. The structures of the new compounds were established on the basis of their elemen
Synthesis and biological evaluation of some [1,2,4]triazolo[3,4-b][1,3,4] thiadiazoles and [1,2,4]triazolo[3,4-b][1,3,4]thiadiazines
Naveenaa, Channamata Shankara,Poojary, Boja,Chandrashekhar, Chikkanna,Kumari, Nalilu Suchetha
experimental part, p. 189 - 200 (2012/02/14)
The reaction of 2-(aryloxymethyl)benzoic acid hydrazide with carbon disulfide in the presence of potassium hydroxide followed by hydrazine hydrate afforded 4-amino-3{2-(aryloxymethyl)pheny}[1,2,4]triazole-5-thiol (5a-d). The cyclo-condensation of 5a-d with various aromatic carboxylic acids in the presence of phosphorous oxychloride and with phenacyl bromides afforded two series of fused heterocycles namely; 6-substituted-3-{2-(aryloxymethyl)phenyl}- 1,2,4- triazolo[3,4-b][1,3,4]thiadizoles (6a-t) and 6-substituted-3-{2- (aryloxymethyl)phenyl)}[1,2,4]triazolo[3,4-b][1,3,4] thiadiazines (7a-p) respectively. The structures of these newly synthesized compounds were established on the basis of their IR, 1H-NMR 13C-NMR and Mass spectral data. All the title compounds were screened for their antimicrobial and antiinflammatory activities. Preliminary results indicated that some of them exhibit promising activities and they deserve more consideration as potential antimicrobial and anti-inflammatory agents.
Synthesis, characterization and antimicrobial activity of some disubstituted 1,3,4-oxadiazoles carrying 2-(aryloxymethyl)phenyl moiety
Naveena, Channamata Shankara,Boja, Poojary,Kumari, Nalilu Sucheta
experimental part, p. 4708 - 4719 (2010/11/16)
Disubstituted 1,3,4-oxadaiazoles (4a-z, 4a′-f′), Mannich bases (6a-p) and S-alkylated derivatives (7a-t) have been synthesized from 2-(aryloxymethyl)benzoic acids (1a-d) through a multi-step reaction sequence. The structures of new compounds were established on the basis of their elemental analyses, IR, 1H NMR, 13C NMR and mass spectral data. All the synthesized compounds were screened for their in vitro antibacterial and antifungal activity and some of them exhibited good activity.
Synthesis and biological activity of 11-[4-(cinnamyl)-1-piperazinyl]-6,11-dihydrodibenz[b,e]oxepin derivatives, potential agents for the treatment of cerebrovascular disorders
Kurokawa,Sato,Masuda,Yoshida,Ochi,Zushi,Fujiwara,Naruto,Uno,Matsumoto
, p. 2564 - 2573 (2007/10/02)
A series of 11-[4-(cinnamyl)-1-piperazinyl]-6,11-dihydrodibenz[b,e]oxepins and related compounds were synthesized and evaluated for their protective activities against complete ischemia, normobaric hypoxia, lipidperoxidation and convulsion. Structure-activity relationship studies of this series led to the finding of (E)-1-(3-fluoro-6,11-dihydrodibenz[b,e]oxepin-11-yl)-4-(3-phenyl-2-prop enyl)piperazine dimaleate (50), AJ-3941 with the most appropriate property for combined pharmacological activities. Compound 50 also shows an inhibitory effect against cerebral edema as well when orally given to rats.
