• Publications
  • Influence
A new antifungal briarane diterpenoid from the gorgonian Junceella juncea Pallas.
A new 8-hydroxy briarane diterpenoid (compound 1) with antifungal activity was isolated along with known compounds (2-5) from the gorgonian coral Junceellajuncea. On the basis of spectroscopic dataExpand
Antimicrobial evaluation of 1,4-benzoxazine derivatives
In this study, a series of N-unprotected 1,4-benzoxazine derivatives were evaluated for antibacterial activity. All the compounds showed low to good activity against Gram-positive and Gram-negativeExpand
New polyhydroxy sterols from the marine sponge Callyspongia fibrosa (Ridley & Dendly)
Four new polyhydroxylated sterols are isolated from Marine sponge Callyspongia fibrosa collected from the Gulf of Mannar, western Bay of Bengal (India). The structural assignment is based on 1H andExpand
Soft chemical synthesis and characterization of Ni0.65Zn0.35Fe2O4 nanoparticles
Mixed ferrite nanoparticles of Ni0.65Zn0.35Fe2O4 using metal nitrates were prepared by three different low temperature methods of sol gel in polyvinyl alcohol matrix, coprecipitation with NaOH asExpand
Synthesis and magnetic studies of Ni-Zn ferrite nanoparticles
Ni-Zn ferrite nanoparticles of the system, Ni 0.65 Zn 0.35 Fe 2 O 4 , were synthesized by a soft chemical approach of coprecipitation method. These nanoparticles were separated into four batches andExpand
Synthesis, Characterization and Bioactivity of Transition Metal Complexes of New 3-Methyl-5-Mercapto-4-Triazole Schiff Bases.
Three potential novel Schiff bases of 4-amino-3-methyl-5-mercapto triazole were prepared in excellent yields by condensing it with acetyl acetone/ ethylcyanoacetate / p-hydroxybenzaldehyde. ElementalExpand
Synthesis and characterization of Nickel Copper Ferrite
Nano size nickel copper ferrite powders (NiCuFe2O4) have been prepared by a prepared by Co precipitation method. The resulting powders were characterized by X-ray diffraction (XRD), Scanning electronExpand
Synthesis and characterization of a new chromanoisoxazole
The synthesis of a new chromanoisoxazole 4 has been reported. Acylation of resorcinol using anhyd. ZnCl 2 and gl. acetic acid affords resacetophenone, which on nuclear prenylation withExpand
Synthesis of 2-Methoxy 5-nitro9,10-anthraquinone and study of photophysical properties
Literature survey reveal that a good number of Anthracene and substituted Anthracene are potential lasing organic compounds. As per mit suo meada66 9,10-dimethyl and 9,10-diphenyl Anthracenes exhibitExpand
Synthesis, Characterization of New Chromanoisoxazoles and Investigation of Optical Power Limiting Properties.
Five new chromanoisoxazoles are prepared by the common (3+2) route. Chalcones on condensation with hydroxylamine hydrochloride furnish 3-substitutedExpand