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pro vyhledávání: '"Moustafa Sh. Moustafa"'
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 3, Iss 1, p 12 (2007)
2-Arylhydrazono-3-oxobutanenitriles 2 was reacted with hydroxylamine hydrochloride to yield amidooxime 3. This was cyclized into the corresponding oxadiazole 4 on refluxing in acetic anhydride. When refluxed in DMF in presence of piperidine, the corr
Externí odkaz:
https://doaj.org/article/a965ff36dc524fb7ab8fd45603da1469
