51411-25-7Relevant articles and documents
Benzhydrylamine: An effective aminating agent for the synthesis of primary amines
Sun, Quan-Wei,Xing, Jun-De,Qin, Yu-Hong,Yin, Xu-Wen,Zhou, Yi
, p. 181 - 183 (2018/05/26)
Aldehydes, ketones, alkyl toluene-p-sulfonates and halides are converted into the corresponding primary amines with benzhydrylamine as a valuable ammonia synthon in moderate to excellent yields.
Oxidative deprotection of diphenylmethylamines
Sampson, Peter B.,Honek, John F.
, p. 1395 - 1397 (2008/02/09)
(formula presented) The diphenylmethyl amino protecting group can be efficiently removed by initial oxidation of the amine to an imine by 2,3-dichloro-5,6-dicyanobenzoquinone. The resulting imine can then be easily hydrolyzed under mildly acidic conditions. This method is particularly well suited for the preparation of α-amino phosphinates and α-amino phosphonates.
Mass Spectrometric Investigation of Nitrogen Compounds, XXXV. Phenyl-substituted 2-Azaallenium Ions in the Gas Phase
Wuerthwein, Ernst-Ullrich,Halim, Herman,Schwarz, Helmut,Nibbering, Nico M. M.
, p. 2626 - 2634 (2007/10/02)
The gas phase chemistry of metastable phenyl-substituted 2-azaallenium ions (2a, b, c) is characterized by intramolecular electrophilic substitution reactions; these processes are energetically favoured in comparison with various phenyl and hydrogen migrations, in spite of the fact that the latter may give rise to the formation of more stable intermediates (nitrilium ions).As a direct consequence of the electrophilic substitution, 2a, c decompose via loss of HCN, whereas from 2b PhCN is eliminated unimolecularly.The combination of experimental investigations, employing - and -labelled precursors, and MNDO calculations allows to give a detailed description of the chemistry of isolated 2a, b, c cations.
