91902-07-7Relevant academic research and scientific papers
Synthesis and Antioxidant Activity of Some New Thiazolyl–Pyrazolone Derivatives
Gaffer,Abdel-Fattah,Etman,Abdel-Latif
, p. 331 - 340 (2017)
3-Methyl-1-thiocarbamoyl-2-pyrazolin-5-one has been utilized as a core for the synthesis of some 1-(thiazol-2-yl)-pyrazolin-5-one derivatives through diazo-coupling reaction and/or Knoevenagel condensation followed by heterocyclization with some α-halogen
Structure-based lead optimization and biological evaluation of BAX direct activators as novel potential anticancer agents
Brancaccio, Diego,Cassese, Hilde,Coluccia, Antonio,Di Maro, Salvatore,Giustiniano, Mariateresa,Grassia, Gianluca,Ialenti, Armando,La Pietra, Valeria,La Regina, Giuseppe,Marinelli, Luciana,Martini, Claudia,Novellino, Ettore,Passacantilli, Sara,Silvestri, Romano,Stornaiuolo, Mariano,Taliani, Sabrina
, p. 2135 - 2148 (2015/03/30)
The first direct activator of BAX, a pro-apoptotic member of the BCL-2 family, has been recently identified. Herein, a structure-based lead optimization turned out into a small series of analogues, where 8 is the most potent compound published so far. 8 was used as pharmacological tool to ascertain, for the first time, the anticancer potential of BAX direct activators and the obtained results would suggest that BAX direct activators are potential future anticancer drugs rather than venoms.
Reaction of 4-Aryl-2-hydrazinothiazoles with Ethyl Acetoacetate: A Reinvestigation
Singh, S. P.,Sehgal, Subhash,Diwakar, P.,Vaid, R. K.
, p. 573 - 575 (2007/10/02)
The reaction of 4-aryl-2-hydrazinothiazoles (1a,b) with ethyl acetoacetate (2) affords 1-(4'-aryl 2'-thiazolyl)-3-methylpyrazol-5-ols (3a,b) rather than 3-arylthiazolotriazepin-5-ones (4a,b),as previously reported.The correct structural assignment is based on an alternate synthesis involving reaction of phenacyl bromides (6) and 3-methylpyrazol-5-ol-1-thiocarboxamide (7).The keto/enol tautomerism of 3 has been investigated using PMR spectroscopy.
