1320346-07-3Relevant articles and documents
New N-substituted polyamines. Synthesis, characterization and crystal and molecular structure of 2-[{C6H4(CO)2NCH 2CH2}2NCH2]C6H 4Br
Coros, Maria,Domide, Dan,Vlassa, Mircea,Soran, Albert,Silvestru, Cristian
experimental part, p. 803 - 810 (2012/01/14)
New branched polyamines starting from diethylenetriamine, i.e. (Me 2NCH2CH2)2NCH2C 6H5 (9) and 2-[(Me2NCH2CH 2)2NCH2]C6H4X [X = Cl (10), Br (11)], were prepared by a multi-step procedure. Both the branched polyamines and the corresponding intermediates were characterized by multinuclear NMR spectroscopy in solution. The crystal and molecular structure of the intermediate 2-[{C6H4(CO)2NCH 2CH2}2NCH2]C6H 4Br (5) was established by single-crystal X-ray diffraction.