oxime(redirected from Ponzio reaction)
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Any of a group of compounds containing a hydroxyl group bonded to a carbon atom, which in turn is doubly bonded to a nitrogen atom. An oxime is formed by treating an aldehyde or ketone with hydroxylamine.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
(Elements & Compounds) any of a class of compounds with the general formula RR′NOH, where R is an organic group and R′ is either an organic group (ketoxime) or hydrogen atom (aldoxime): used in the chemical analysis of carbonyl compounds
[C19: from ox(ygen) + im(id)e]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014