Separation of structurally related primary aliphatic amines using hydrophilic interaction chromatography with fluorescence detection after postcolumn derivatization with o-phthaldialdehyde/mercaptoethanol.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of separation science"
DOI: 10.1002/jssc.201701005
Abstract: The retention behavior of primary aliphatic amines (homologous series of aliphatic alkyl amines and cycloalkyl amines) and positional isomers of alkylamines in the hydrophilic interaction chromatography mode was studied. The study was carried out on… read more here.
Keywords: detection; primary aliphatic; hydrophilic interaction; aliphatic amines ... See more keywords
Iodine-Catalyzed Functionalization of Primary Aliphatic Amines to Oxazoles, 1,4-Oxazines, and Oxazinones
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DOI: 10.1021/acsomega.9b03501
Abstract: Unprecedented I2-catalyzed α,α-C(sp3)-H, decarboxylative α-C(sp3)-H, lactonized α-C(sp3)-H, and α,β-C(sp3)-H functionalized 5- and 6-annulation as well as α-C(sp3)-H activated 6-lactonization of primary aliphatic amines are devised under aerobic conditions. The metal-free sustainable strategy was employed for… read more here.
Keywords: iodine catalyzed; primary aliphatic; oxazoles oxazines; catalyzed functionalization ... See more keywords
Palladium-Catalyzed Oxidative Amination of Unactivated Olefins with Primary Aliphatic Amines.
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DOI: 10.1021/jacs.3c02114
Abstract: Direct coupling of unactivated olefins with primary alkylamines is considered to be an efficient but unknown method for the construction of complex amines. Herein we report a catalytic intermolecular oxidative amination of unactivated olefins with… read more here.
Keywords: oxidative amination; unactivated olefins; amination unactivated; primary aliphatic ... See more keywords
Olfactory Detection Thresholds for Primary Aliphatic Alcohols in Mice
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DOI: 10.1093/chemse/bjaa045
Abstract: Abstract Probing the neural mechanisms that underlie each sensory system requires the presentation of perceptually appropriate stimulus concentrations. This is particularly relevant in the olfactory system as additional odorant receptors typically respond with increasing stimulus… read more here.
Keywords: primary aliphatic; aliphatic alcohols; thresholds primary; detection thresholds ... See more keywords