90440-99-6Relevant academic research and scientific papers
Phosphorus-nitrogen compounds: Synthesis and spectral investigations on new spiro-cyclic phosphazene derivatives
Dal, Hakan,Suezen, Yasemin
, p. 1392 - 1397 (2007)
The condensation reaction of {N-[(2-hydroxyphenylmethyl)amino]-4,6-dimethylpyridine} (2), which is a reduction product of 1, with trimer N3P3Cl6 affords partially a substituted spiro-cyclic phosphazene derivative (3). The
Ruthenium N-Heterocyclic Carbene Complexes for Chemoselective Reduction of Imines and Reductive Amination of Aldehydes and Ketones
Kathuria, Lakshay,Samuelson, Ashoka G.
supporting information, (2020/06/17)
Chemoselective reduction of imines to secondary amines is catalyzed efficiently by tethered and untethered, half-sandwich ruthenium N-heterocyclic carbene (NHC) complexes at room temperature. The untethered Ru-NHC complexes are more efficient as catalysts for the reduction of aldimines and ketimines than the tethered complexes. Using the best untethered complex as a catalyst, electronic and steric demands on the reaction was probed using a series of imines. Chemoselectivity of the catalyst towards imine reduction was tested by performing inter and intramolecular competitive reactions in a variety of ways. The catalyst exhibits a very high TON and TOF under anaerobic conditions.
Hydrogen Bonding and Tautomeric Equilibria in Schiff Bases Derived from 2-Aminopyridines: Electronic Spectral Evidence for Substituent Effects
Ranganathan, Hemalatha,Ramasami, T.,Ramaswamy, D.,Santappa, M.
, p. 127 - 130 (2007/10/02)
Schiff bases of the type C6H3(R)(OH)CH=NC5H3N(Y) have now been synthesised and evidence sought for th
