286:
31:
278:, for the beneficiation of various ores. The amines bind to the surfaces of certain minerals allowing them to be readily separated from those lacking the bound amine. They are also additives in the production of
94:; which are themselves obtained from natural sources, typically seed-oils. The overall reaction is sometimes referred to as the Nitrile Process and begins with a reaction between the fatty acid and
58:, with vegetable or seed-oils being the ultimate starting material. As such they are often mixtures of chain lengths, ranging up to about C22. They can be classified as
493:
355:
388:
Foley, Patrick; Kermanshahi pour, Azadeh; Beach, Evan S.; Zimmerman, Julie B. (2012). "Derivation and synthesis of renewable surfactants".
464:
Barrault, J.; Pouilloux, Y. (August 1997). "Synthesis of fatty amines. Selectivity control in presence of multifunctional catalysts".
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at high temperature (>250 °C) and in the presence of a metal oxide catalyst (e.g., alumina or zinc oxide) to give the fatty
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Franklin, Ralph (2010). "2. Nitrogen
Derivatives of Natural Fats and Oils". In Kjellin, Mikael; Johansson, Ingegärd (eds.).
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catalysts. When conducted in the presence of excess ammonia the hydrogenation affords the primary amines.
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Eller, Karsten; Henkes, Erhard; Rossbacher, Roland; Höke, Hartmut (2000). "Amines, Aliphatic".
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chain of eight or more carbon atoms. They are typically prepared from the more abundant
491:
Dagani, M. J.; Barda, H. J.; Benya, T. J.; Sanders, D. C. (2012). "Bromine
Compounds".
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and fatty alkyl bromides with (di)alkylamines. For example 1-bromododecane reacts with
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Alternatively, secondary and tertiary fatty amines can be generated by the reaction of
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The main application of fatty amines is for the production of the corresponding
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Amine attached to a hydrocarbon chain of eight or more carbon atoms in length
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292:, a fatty amine derivative, is a germicidal ingredient in many cosmetics.
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In the absence of ammonia, secondary and tertiary amines are produced.
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By reaction with tertiary amines, long-chain alkyl bromides give
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as the reductant. These tertiary amines are precursors to
234:
Secondary and tertiary amines may also be produced by the
352:
194:
62:. Commercially important members include coco amine,
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524:
253:
494:Ullmann's Encyclopedia of Industrial Chemistry
356:Ullmann's Encyclopedia of Industrial Chemistry
34:Pentadecylamine is an example of a fatty amine
238:. This reaction effects N-methylation using
126:with any of a number of reagents, including
431:. Chichester, West Sussex: Wiley. pp.
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90:Fatty amines are commonly prepared from
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315:Chemical & Engineering News Archive
118:The fatty amine is obtained from these
14:
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427:Surfactants from renewable resources
250:used for a variety of applications.
195:Fatty secondary and tertiary amines
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274:). Fatty amines are also used in
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311:"Adogen FATTY NITROGEN CHEMICALS"
74:agents (purification of ores),
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254:Applications and derivatives
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50:possessing a mostly linear
10:
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46:is loosely defined as any
441:10.1002/9780470686607.ch2
328:10.1021/cen-v039n013.p056
290:Lauryldimethylamine oxide
260:quaternary ammonium salts
248:quaternary ammonium salts
225:quaternary ammonium salts
503:10.1002/14356007.a04_405
365:10.1002/14356007.a02_001
229:phase transfer catalysts
86:Production and reactions
497:. Weinheim: Wiley-VCH.
359:. Weinheim: Wiley-VCH.
272:Behentrimonium chloride
321:(13): 56. 1961-03-27.
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35:
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262:, which are used as
227:, which are used as
76:corrosion inhibitors
402:10.1039/C1CS15217C
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80:friction modifiers
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268:hair conditioners
236:Leuckart reaction
78:, lubricants and
16:(Redirected from
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538:Fatty substances
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128:Raney nickel
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110:→ RC≡N + 2 H
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244:formic acid
175:3 RCN + 6 H
157:2 RCN + 4 H
92:fatty acids
56:fatty acids
52:hydrocarbon
44:fatty amine
527:Categories
297:References
211:RBr + HNMe
106:RCOOH + NH
64:oleylamine
337:0009-2347
138:RCN + 2 H
40:chemistry
410:22006024
187:N + 2 NH
280:asphalt
169:NH + NH
100:nitrile
96:ammonia
533:Amines
509:
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270:(e.g.
215:→ RNMe
179:→ (RCH
161:→ (RCH
435:-43.
242:with
219:+ HBr
142:→ RCH
48:amine
507:ISBN
445:ISBN
406:PMID
369:ISBN
333:ISSN
266:and
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159:2
148:2
144:2
140:2
114:O
112:2
108:3
20:)
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