Na 2 CO 3 /SOCl 2 has been used for esterification of aliphatic and aromatic acids with isopropanol. This esterification method is compatible with a wide assortment of functional groups. ... Na 2 CO 3 /SOCl 2 has been used for esterification of aliphatic and aromatic acids with isopropanol. This esterification method is compatible with a wide assortment of functional groups. ... View all references Most of the commonly used methods are either reaction of ...