ahaad 2

Round-Bottom Flask
ibuprofen
C13H18O2
calculation of λmax of ibuprofen : woodward-fieser
Homoannular ring: 253Alkyl :2x5=10Exocyclic =5 O-H =30
IR Spectra of Ibuprofen:
(1H) NMR spectrum :
.
(13c) ...