amine

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Related to Primary amines: Amino functional group

amine

(əmēn`, ăm`ēn): see under 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.
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amine

[ə′mēn]
(organic chemistry)
One of a class of organic compounds which can be considered to be derived from ammonia by replacement of one or more hydrogens by functional groups.

amine

an organic base formed by replacing one or more of the hydrogen atoms of ammonia by organic groups
References in periodicals archive ?
McElwee-White, W(CO)6-Catalyzed Oxidative Carbonylation of Primary Amines to N, N'-Disubstituted Ureas in Single or Biphasic Solvent Systems.
3]) of chitosan and thus leaving them with the regenerated primary amine groups (shown in Fig.
It is also a primary amine that is excreted unchanged in the urine.
General procedure: A mixture of primary amine (1 mmol) and formaldehyde (2 mmol, 40% aqueous solution) in 1 mL of methanol was stirred for 5 minutes and to this was added a solution of enaminone 2 (1 mmol) in 4 mL methanol in one portion.
6 times faster with phenyl glycidyl ether (PGE) than the primary amine meta-xylylenediamine (MXDA).
PSAO has high selectivity towards primary amines and it can be efficiently purified with simple ion exchange and gel permeation chromatographic methods.
In the future, a method could be developed that converts secondary amines to primary amines using sodium hypochlorite and then measures the concentration of the newly-produced primary amines with fluorescamine (Ishida et al.
To achieve that, the research team devised a simple chemical process to convert carbohydrates into primary amines.
These agents include primary amines, phenol, alcohols and carboxylic acids and their salts [25, 26].
The primary amines are almost completely consumed in 10 h, 3 h, and 0.
The two monoprimary amines--n-amyl and n-dodecyl amine--effect chain extension by simply joining two epoxy resin molecules via the single difunctional primary amine nitrogen.
Motor fuel detergent additives--asymmetrical ureas of hydroxycarboxy polyether amines and tertiary aminoalkyl primary amines.

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