e.g. Filippa Pettersson or Cancer Res. 75(6) , 1102-12, (2015) or 10.1002/anie.201600521
Selective Esterification of Aliphatic Carboxylic Acids in the Presence of Aromatic Carboxylic Acids Over Monoammonium Salt of 12??Tungstophosphoric Acid
... Synthetic Communications: An International Journal for Rapid Communication of Synthetic Organic Chemistry. ... The selective esterification of aliphatic carboxylic acid, either alone or in the presence of aromatic carboxylic acid, is a very useful synthetic reaction. ...