Synthesis of some novel bioactive 4-oxy/thio substituted-1H-pyrazol-5(4H)-ones via efficient cross-Claisen condensation

Synthesis of some novel bioactive 4-oxy/thio substituted-1H-pyrazol-5(4H)-ones via efficient cross-Claisen condensation Regioselective synthesis and antimicrobial activities of some novel aryloxyacetic acid derivatives Synthesis and antimicrobial activities of some isoxazolyl thiazolyl pyrazoles Synthesis and antimicrobial activities of some new thiazole and pyrazole derivatives based on 4,5,6,7-tetrahydrobenzothiophene moiety Synthesis of some novel 2,4-disubstituted thiazoles as possible antimicrobial agents Anti-oxidant and anti-bacterial activities of novel N ′-arylmethylidene-2-(3, 4-dimethyl-5, 5-dioxidopyrazolo[4,3- c ][1,2]benzothiazin-2(4 H )-yl) acetohydrazides Synthesis, antimicrobial and antioxidant activities of substituted pyrazoles, isoxazoles, pyrimidine and thioxopyrimidine derivatives Design and synthesis of some new thiophene, thienopyrimidine and thienothiadiazine derivatives of antipyrine as potential antimicrobial agents Synthesis and antimicrobial activities of some new 5-((3-(aryl)-1-phenyl-1H-pyrazol-4-yl)methylene)-3-phenylthiazolidine-2,4-diones Synthesis and bioassay of pyrrolyl oxazolines and thiazolines