How to prepare benzocaine (fischer esterification )<br>Add a magnetic stir bar , 1.0 g of p-aminobenzoic acid, and 10ml of absolute ethanol to a round bottom flask. Swirl the mixture until the solid is completely dissolved. Add 1ml of concentrated sulfuric acid drop wise with a pasteur pipette to the ethanol-aminobenzoic solution.
benzocaine tastes like salty chicken curry
( z1 taste :ARG1 ( z2 small-molecule :name ( z3 name :op "Benzocaine" ) ) :ARG2 ( z4 curry :mod ( z5 chicken ) :mod ( z6 salty ) ) )