350038-41-4Relevant academic research and scientific papers
Rich C-H bond activations of yttrium alkyl complexes bearing phosphinimino-amine ligands
Li, Danfeng,Li, Shihui,Cui, Dongmei,Zhang, Xuequan
scheme or table, p. 2781 - 2788 (2011/02/21)
A series of phosphinimino-amine compounds (2,6-iPr2-C 6H3NH)C(Me)CHPPh2(NAr) (Ar = 2,6-iPr 2-C6H3 (HL1), 2,6-Et 2-C6H3 (HL2
(N-Arylaminomethyl)pyridine-N-oxides: Synthesis and characterization of potential ligand systems and the formation of their N,O-chelate aluminum complexes
Nienkemper, Katrin,Kehr, Gerald,Kehr, Seda,Fr?hlich, Roland,Erker, Gerhard
, p. 3063 - 3073 (2008/12/22)
Pyridine-N-oxide-2-carbaldehyde (4a) was converted to the corresponding imine (5a) by treatment with 2,6-diisopropylaniline. Subsequent reduction with a sodium borohydride gave the corresponding (N-arylaminomethyl)pyridine-N-oxide derivative (6a). A series of analogous compounds was prepared starting from the respective (aldimino)quinoline-N-oxide (4b) or (ketimino)pyridine-N-oxide (10) systems. Deprotonation of the (aminomethyl)pyridine-N-oxides resulted in a series of unexpected reactions, such as coupling, internal redox reactions or fragmentation. Eventually, the N,O-chelate aluminum complexes (22, 23) derived from the (aminoethyl)pyridine-N-oxide ligand systems could be obtained by treatment of the respective iminopyridine-N-oxides with trimethylaluminum. Many products were characterized by X-ray diffraction.
Nickel and palladium phosphinimine-imine ligand complexes
Masuda, Jason D.,Wei, Pingrong,Stephan, Douglas W.
, p. 3500 - 3505 (2007/10/03)
The imine (C6H3i-Pr2)NCMe2 1 was prepared and used to make the phosphine (C6H3i-Pr 2)NC(Me)CH2PPh2 2. Oxidation with the substituted arylazide resulted in t
