Synthesis and Characterization of New Chiral Monoanionic [ON] Ancillary Phenolate Ligands  

作　　者：Pascal Binda Leslie Glover 

机构地区：[1]Department of Chemistry and Forensic Science, Savannah State University, Savannah, GA, USA [2]Science Division, Southern Wesleyan University, Central, SC, USA

出　　处：《International Journal of Organic Chemistry》2014年第3期182-188,共7页有机化学国际期刊（英文）

摘　　要：Three new chiral monoanionic [ON] ancillary phenolate ligands with varying pendant arms have been synthesized in moderate to high yields (50% - 85%) via Mannich-type condensation reaction of chiral substituted phenol, formaldehyde and (+)-bis-[(R)-1-phenylethyl]amine. These new organic compounds were fully characterized via nuclear magnetic resonance spectroscopy (1H and 13C) and elemental analysis. The newly synthesized ligands are suitable candidates for metal-catalyzed ring-opening of lactones and asymmetric catalysis.Three new chiral monoanionic [ON] ancillary phenolate ligands with varying pendant arms have been synthesized in moderate to high yields (50% - 85%) via Mannich-type condensation reaction of chiral substituted phenol, formaldehyde and (+)-bis-[(R)-1-phenylethyl]amine. These new organic compounds were fully characterized via nuclear magnetic resonance spectroscopy (1H and 13C) and elemental analysis. The newly synthesized ligands are suitable candidates for metal-catalyzed ring-opening of lactones and asymmetric catalysis.

关 键 词：PHENOLATE LIGANDS MANNICH CONDENSATION Reaction RING-OPENING Polymerization of LACTONES 

分 类 号：O6[理学—化学]