title: New compounds: convenient selective esterification of aromatic carboxylic acids bearing other reactive groups using a boron trifluoride etherate-alcohol reagent.
mesh_terms: D000438:Alcohols; D001896:Boron Compounds; D002264:Carboxylic Acids; D004952:Esters / Q000138:chemical synthesis; D007202:Indicators and Reagents; D008722:Methods; D013438:Sulfhydryl Compounds / Q000138:chemical synthesis; D062367:ortho-Aminobenzoates
chemical_list: D000438:Alcohols; D001896:Boron Compounds; D002264:Carboxylic Acids; D004952:Esters; D007202:Indicators and Reagents; D013438:Sulfhydryl Compounds; D062367:ortho-Aminobenzoates