title: Novel synthesis of bifunctional acid-esters.
mesh_terms: D002264:Carboxylic Acids / Q000138:chemical synthesis*; D004952:Esters / Q000032:analysis / Q000138:chemical synthesis; D006834:Hydrazines; D007202:Indicators and Reagents; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D008722:Methods; D011725:Pyridines; D013055:Spectrophotometry, Infrared
chemical_list: D002264:Carboxylic Acids; D004952:Esters; D006834:Hydrazines; D007202:Indicators and Reagents; D011725:Pyridines