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. (1375). SYNTHESIS OF ?-PYRONEIMINE N-OXIDE A NOVEL NITRONE WITH ELECTRON RELEASING SUBSTITUENT. , 8(1), -.
. "SYNTHESIS OF ?-PYRONEIMINE N-OXIDE A NOVEL NITRONE WITH ELECTRON RELEASING SUBSTITUENT". , 8, 1, 1375, -.
. (1375). 'SYNTHESIS OF ?-PYRONEIMINE N-OXIDE A NOVEL NITRONE WITH ELECTRON RELEASING SUBSTITUENT', , 8(1), pp. -.
. SYNTHESIS OF ?-PYRONEIMINE N-OXIDE A NOVEL NITRONE WITH ELECTRON RELEASING SUBSTITUENT. , 1375; 8(1): -.

SYNTHESIS OF ?-PYRONEIMINE N-OXIDE A NOVEL NITRONE WITH ELECTRON RELEASING SUBSTITUENT

Journal of Sciences, Islamic Republic of Iran
مقاله 7، دوره 8، شماره 1، خرداد 1997    اصل مقاله (212.76 K)
چکیده
N-Oxidation of 1,4-dihydro-2,6-dimethyl-1- phenyliminopyridine (7) with several peracids was attempted. The main compound obtained was l-phenyl-
2,6-dimethyl-4-pyridone (8), instead of the expected N-oxide (2). The reaction
of phenylhydroxylamine with dimthylrnethoxypyroxonium perchlorate, however,
successfully gave the N-oxide (3), which belongs to a class of nitrones in
which the diazomethine N-oxide group is conjugated with an electron releasing
center.
عنوان مقاله [English]
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چکیده [English]
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