Studies on dehydro-d-arabino-ascorbic ac
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Mohamed Ali El Sekily; Sohila Mancy
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Article
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1983
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Elsevier Science
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English
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D-erythro-2,3-Hexodiulosono-1,Clactone 2-arylhydrazones (2) were prepared by condensation of dehydro-D-arubino-ascorbic acid with the desired arylhydrazine. Reaction of 2 with hydroxylamine gave the 2-arylhydrazone 3oximes (3). On boiling with acetic anhydride, 3 gave 2-aryl-4-(2,3-di-O-acetyl-Deryt