28912-21-2Relevant articles and documents
STUDIES ON DEHYDRO-D-arabino-ASCORBIC ACID 2-ARYLHYDRAZONE 3-OXIMES: CONVERSION INTO SUBSTITUTED TRIAZOLES AND ISOXAZOLINES
Sekily, Mohamed Ali el,Mancy, Sohila
, p. 97 - 114 (2007/10/02)
D-erythro-2,3-Hexodiulosono-1,4-lactone 2-arylhydrazones (2) were prepared by condensation of dehydro-D-arabino-ascorbic acid with the desired arylhydrazine.Reaction of 2 with hydroxylamine gave the 2-arylhydrazone 3-oximes (3).On boiling with acetic anhy