During bromine addition to trans-cinnamic acid, why is it necessary to maintain excess bromine in the reaction mixture and how can you tell there is an excess of bromine?
bromination of trans-cinnamic acid - I recently did an experiment where the addition of bromine to trans-cinnamic acid gives a dibromide with two stereocenters (chiral centers). Thus, there were four stereoisomers possible (see figures o ...
Addition of Bromine to trans-Cinnamic acid - Questions to answer:
1. Determine the stereochemistry of the product and propose a mechanism for the reaction.
2. From the melting point of the product, decide whether the the addition of brom ...