43016-08-6Relevant academic research and scientific papers
Synthesis of pyrazole and isoxazole in triethanolamine medium
Agrawal, Nitin N.,Soni
, p. 532 - 534 (2008/09/18)
Reactions of 2′-hydroxy chalcone dibromides 2a-1 with phenyl hydrazine and hydrazine hydrate afford pyrazoles 1a-1 and with hydroxylamine hydrochloride give isoxazoles 5a-f in triethanolamine medium. Similarly reaction of β-diketone 3b-e with phenyl hydra
Synthesis and structure-activity relationships of 3,5-diarylisoxazoles and 3,5-diaryl-1,2,4-oxadiazoles, novel classes of small molecule interleukin-8 (IL-8) receptor antagonists
Weidner-Wells, Michele A.,Henninger, Todd C.,Fraga-Spano, Stephanie A.,Boggs, Christine M.,Matheis, Michele,Ritchie, David M.,Argentieri, Dennis C.,Wachter, Michael P.,Hlasta, Dennis J.
, p. 4307 - 4311 (2007/10/03)
A novel series of 3,5-diarylisoxazole and 3,5-diaryl-1,2,4-oxadiazole IL-8 inhibitors has been identified. These compounds exhibit activity in an IL-8 binding assay as well as in a functional assay of IL-8 induced elastase release from neutrophils. In add
CHALCONE OXIMES. PART V. REACTION OF HYDROXYLAMINE WITH 4-SUBSTITUTED 2'-HYDROXYCHALCONES
Witczak, Zbigniew,Krolikowska, Maria
, p. 89 - 100 (2007/10/02)
The reactions of hydroxylamine with 4-substituted 2'-hydroxychalcones have been investigated.Formation of products of 1,2 addition and simultaneous 1,4 and 1,2 addition for R = -CH3, -Cl have been established.Products of 1,2 addition for R = -OCH3 and of
