84661-32-5Relevant articles and documents
Synthesis of some substituted isoxazolo [5,4-d] pyrimidine-4(5H)-ones and their biological evaluation
Godhani,Kaila,Sanghani,Dobariya
, p. 225 - 228 (2013/09/24)
Substituted anilines vk'ere condensed Wiih ethyl cyanoacetate in xylene to get corresponding 2-cyano-N-phenylacetamides 1a-1h, which upon reaction with sodium bicarbonate and acetic anhydride gave corresponding compounds 2-cyano-3-hydroxy-N-phenylbut-2-enamides 2a-2h, which further upon reaction with hydroxyl amine hydrochloride in methanol yielded corresponding 5-amino-3-methyl-N-phenylisoxazole-4-carboxamides 3a-3h. 3a-3h when treated with acetic anhydride and triethyl orthoformate, gave substituted isoxazolo [5,4-d] pyrimidin-4 (5H)-ones 4a-4h.
Synthesis, immunomodulating effects and structure-activity relationships of new N-phenyl-5-amino-3-methylisoxazole-4-carboxamides
Ryng,Machon,Wieczorek,Zimecki,Mokrosz
, p. 831 - 836 (2007/10/03)
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