In: Chemistry
Good evening!
I have synthetized benzocaine by Fischer esterification of para-aminobenzoic acid with ethanol and concentrated H2SO4 . Product was collected by vacuum filtration and tested for melting point. Results is 79-81 while literature value is 88-90. Also Yield was 59%.
Could you please describe the way how this compound could be purified further (in detail please if it possible)
Many thanks!