amide(redirected from Chapman rearrangement)
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amide(ăm`īd), organic compound formed by reaction of an acid chloride, acid anhydride, or ester with an amine. Under strong acidic conditions an amide can be hydrolyzed to yield an amine and a carboxylic acid. The reverse of this process results in the loss of water and is used in nature to link amino acids to form proteins. See amino groupamino group,
in chemistry, functional group that consists of a nitrogen atom attached by single bonds to hydrogen atoms, alkyl groups, aryl groups, or a combination of these three. An organic compound that contains an amino group is called an amine.
..... Click the link for more information. ; carboxyl groupcarboxyl group
, in chemistry, functional group that consists of a carbon atom joined to an oxygen atom by a double bond and to a hydroxyl group, OH, by a single bond. Carboxylic acids are compounds whose molecules contain a carboxyl group that is joined to a hydrogen atom, an
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One of a class of organic compounds containing the CONH2 radical.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
1. any organic compound containing the functional group -CONH2
2. consisting of, containing, or concerned with the group -CONH2
3. an inorganic compound having the general formula M(NH2)x, where M is a metal atom
Collins Discovery Encyclopedia, 1st edition © HarperCollins Publishers 2005