@article {43308, title = {Antimicrobial activity of a new series of Bis(isoxazoline),Bis(isoxazole)and their derivatives}, journal = {International Journal of Chemical and Physical Sciences}, volume = {1}, year = {2014}, month = {JAN}, pages = {1-4}, type = {Article}, abstract = {

A series of 1,1-bis [2-hydroxy-3-(5{\textquoteright}-aryl-isoxazoline-3-yl)-5-methyl phenyl] methane and 1,1-bis [2-hydroxy-3-(5{\textquoteright}-aryl-isoxazol-3-yl)-5-methyl phenyl] methane derivatives were evaluated for their antimicrobial activity against some selected pathogenic micro-organisms such as Gram-positive bacteria, Staphylococcus aureus, Citrobacter frundii, Bacillus megatherium and Gram-negative bacteria Staphyloccus aureus, Escherichia coli, Proteus mirabilis, Pseudomonas aeruginosa, Enterobacter aerogenes, Salmonella typhi, Proteus vulgaris.

}, author = {Gajbhiye, Jayant M. and Chopade, A. U.} } @book {43005, title = {Advances and recent applications in LC-MS and HPLC}, year = {2015}, pages = {94}, publisher = {Elsevier}, organization = {Elsevier}, abstract = {

Advances and Recent Applications in LC-MS and HPLC presents the most recent developments in liquid chromatography and mass spectrometry techniques. The book{\textquoteright}s content reaches across a range of disciplines and cites several case studies to effectively capture the advanced applications that make LC-MS and HPLC multifunctional and exacting techniques. Liquid chromatography and mass spectrometry systems generate chromatograms of column peaks and can provide molecular weights of separated materials and their solvent complexes. However, while these systems can provide structural information to confirm the identity of the compounds separated, the process is very expensive. This book provides identification of simple compounds resulting from fragmentation studies and their subsequent results, offering the reader access to information unavailable elsewhere and allowing researchers to avoid incurring the costs associated with obtaining the hands-on results that LC-MS systems generate. Applicable to chemical analysis, bioanalysis, and medicinal chemistry, as well as pharmaceutical science, synthetic chemistry, and industrial chemistry, Advances and Recent Applications in LC-MS and HPLC is a multidisciplinary reference that arms scientists with the latest research. Detailed case studies enable researchers to make the book{\textquoteright}s concepts immediately implementable.

}, author = {Azharuddin, Quazi Syed and Mahajan, Devidas T. and Masand, Vijay H. and Alafeefy, Ahmed M. and Gajbhiye, Jayant M. and El-Sayed, Nahed Nasser Eid and Wajid, Abdul and Mohammad, Noor} } @article { ISI:000365952200050, title = {Ammonium persulfate activated DMSO as a one-carbon synthon for the synthesis of methylenebisamides and other applications}, journal = {RSC Advances}, volume = {5}, number = {123}, year = {2015}, month = {NOV}, pages = {101641-101646}, publisher = {ROYAL SOC CHEMISTRY}, address = {THOMAS GRAHAM HOUSE, SCIENCE PARK, MILTON RD, CAMBRIDGE CB4 0WF, CAMBS, ENGLAND}, abstract = {

Activation of DMSO to work as an economical and environmentally benign one-carbon synthon has been achieved by using a bench-top reagent ammonium persulfate for general and efficient access to symmetrical methylenebisamides from primary amides. This methodology was used to achieve a three-component Mannich reaction using acetophenone, saccharin and DMSO to furnish a beta-amino ketone. It also provided a metal-free synthesis of thiadiazole and bis(phenyl)methane. Effectively, this method uses DMSO as a safer surrogate to formaldehyde. A mechanism for methylenebisamide formation involving radical intermediates has been proposed based on mechanistic studies.

}, issn = {2046-2069}, doi = {10.1039/c5ra21801b}, author = {Mahajan, Pankaj S. and Tanpure, Subhash D. and More, Namita A. and Gajbhiye, Jayant M. and Mhaske, Santosh B.} } @article {43003, title = {Analysis of pantaprazole na monohydrate and sesquihydrate by powder x-ray diffraction (PXRD)}, journal = {Journal of Medicinal Chemistry and Drug Discovery}, year = {2015}, month = {JAN}, pages = {320 - 323}, abstract = {

Pantaprazole Na monohydrate and sesquihydrate were characterized by PXRD.significant difference in the diffraction patterns of Pantaprazole Na hydrates. The sesquihydrate contains all the diffraction peaks of monohydrate in addition to peaks.

}, author = {Mahajan, Devidas T. and Mohmad, Noor and Raut, D. M. and Gajbhiye, Jayant M.} }