1266375-93-2Relevant academic research and scientific papers
Synthesis and transformations of derivatives of 2-aryl-5-(3,5-dimethyl-1H- pyrazol-1-yl)-1,3-oxazole-4-carboxylic acid
Prokopenko,Pil'O,Vasilenko,Brovarets
, p. 2358 - 2365 (2011/04/14)
On the basis of methyl esters of 2-aryl-5-hydrazino-1,3-oxazole-4- carboxylic acids the earlier unknown methyl esters of 2-aryl-5-(3,5-dimethyl-1H- pyrazol-1-yl)-1,3-oxazole-4-carboxylic acids as well as their functional derivatives were synthesized. The latter were used for further transformations, in particular, for introducing the residues of highly basic aliphatic amines into the 5 position of oxazole, and the oxazol-2-yl moiety into the 4 position of the oxazole ring. Pleiades Publishing, Ltd., 2010.
