124-28-7Relevant articles and documents
DNA STRONGLY BINDS TO MICELLES AND VESICLES CONTAINING LIPOPOLYAMINES OR LIPOINTERCALANTS.
Behr, Jean-Paul
, p. 5861 - 5864 (1986)
Gel electrophoresis and U.V. spectroscopy show that DNA binds to the surfaces of both small unilamellar vesicles and micelles coated with trisammonium or acridinyl-trisammonium head groups.
Photochemical Cleavage of Benzylic C-N Bond to Release Amines
Wang, Pengfei,Devalankar, Dattatray A.,Lu, Wenya
, p. 6195 - 6200 (2016/08/16)
The 3-(diethylamino)benzyl (DEABn) group has been studied for releasing primary, secondary, and tertiary amines by direct photochemical breaking of the benzylic C-N bond. While photochemical release of primary and secondary amines provides high yields in
Vernonia oil: Conversion to a mixture of tertiary amines including N,N-Dimethyl-(12S,13R)-Epoxy-cis-9-Octadecenyl amine
Johnson, Nikki S.,Ayorinde, Folahan O.
experimental part, p. 1425 - 1430 (2011/11/11)
Vernonia galamensis is a new potential industrial oilseed crop found in tropical Africa. It is the source of a naturally epoxidized oil called vernonia oil (VO) which is extracted from the seed of the plant. In this study VO was used as the starting material for the synthesis of a mixture of amines, with the major product amine being N,N-dimethyl-(12S,13R)-epoxy-cis-9-octadecenyl amine. VO was transesterified via a base catalyzed methanolysis using sodium methoxide to yield VO methyl esters (VOME). Aminolysis of the VOME with dimethylamine as reagent and solvent under reflux conditions afforded the tertiary amides, with N,N- dimethyl-(12S,13R)-epoxy-cis-9-octadecenyl amide as the major product. The mixture was then subjected to metal hydride reduction with lithium aluminum hydride in diethylether under reflux conditions to obtain the desired amine mixture including N,N-dimethyl-(12S,13R)-epoxy-cis-9-octadecenyl amine. Electron impact mass spectrometry was used to characterize the mixture of amines. Additionally, proton NMR, 13C NMR, and FTIR were used for characterization of N,N-dimethyl-(12S,13R)-epoxy-cis-9-octadecenyl amine. To further confirm the conversion of VO to the amines, the quaternary ammonium salts were synthesized and characterized by matrix-assisted laser desorption ionization time-of-flight mass spectrometry.
METHOD OF PRODUCING NITROGEN-CONTAINING COMPOUND
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Page/Page column 10, (2009/10/01)
The present invention provides a process for producing high-purity aliphatic tertiary amines containing a less amount of by-products by using a chromium-free catalyst with a good productivity in an economically advantageous manner. The present invention relates to a process for producing a tertiary amine by reducing an amide compound in the presence of a catalyst containing copper and magnesium at a molar ratio of magnesium to copper (magnesium/copper) of from 0.01 to 20.