A Novel Synthesis of Some Isomeric Isoxazoles
Corresponding Author(s) : S.S. Thakare
Asian Journal of Chemistry,
Vol. 13 No. 2 (2001): Vol 13 Issue 2
Abstract
β-(2'-Furyl)-acrylophenone dibromide (Ia-c) react with hydroxylamine
hydrochloride in pyridine to give 3-(2"-hydroxy-3"-substituted-
5" -chlorophenyl)-5-(2' -furyl)-isoxazoles (IIa-c) while in
methanol the corresponding 3-(2' -furyl)-5-(2" -hydroxy-3" -substituted-
5"-chlorophenyl) isoxazoles (IIIa-c) are obtained contrary to
the isomerization of isoxazoles (IIa-c) in pyridine.
Keywords
Novel Synthesis
Isomeric Isoxazoles
(1)
Thakare, S.; Doshi, A. A Novel Synthesis of Some Isomeric Isoxazoles. ajc 2010, 13, 780-782.
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