5411-60-9Relevant articles and documents
A CONTRIBUTION TO MECHANISM OF ADDITION OF HYDROGEN BROMIDE TO THE α,β-UNSATURATEDSYSTEM OF 3-PHENYL-2-PROPENOIC ACID
Cervinka, Otakar,Kriz, Otomar
, p. 2952 - 2964 (2007/10/02)
Rate of addition of hydrogen bromide to meta- and para-substituted 3-phenyl-2-propenoic acids I was followed by polarography and UV spectroscopy.Rate of protonation either is the overall rate determining step or is at least comparable with the rate of the subsequent nucleophile attack.