205176-79-0Relevant academic research and scientific papers
Oxidative addition of α-bromoglycine to palladium(0) and platinum(0) complexes: α-metallated amino acids as models for intermediates in the metal-catalyzed hydrogenation of dehydroamino acids
Kayser, Bernd,Missling, Christopher,Knizek, Joerg,Noeth, Heinrich,Beck, Wolfgang
, p. 375 - 379 (1998)
Oxidative addition of methyl N-benzoyl-2-bromoglycinate to bis(dibenzylideneacetone)palladium, in the presence of 2,2′-bipyridyl, and to (Ph3P)2Pt(η2-C2H4) gives the α-metallated glycine esters 1a and 2a. Abstraction of bromide from 1a, 2a, using AgSbF6 or AgBF4, affords the cationic C,O-chelate complexes [(bpy)Pd-CH(CO2Me)NHC(Ph)O]4 (1b,c) and [(Ph3P)2Pt-CH(CO2Me)NHC(Ph)O]+ (2b), respectively, featuring coordination of the amide O atom. The complexes 1b and 2b have been characterized by X-ray diffraction.
