2. Review the bromination of an alkene sections in your lecture text. Based on the mechanism presented, use Chem3D to predict the product of this reaction. Your answer must include the ChemDraw structures (with stereochemistry labeled) and Chem3D models (proper viewing angle, please) for each diastereomer to support your prediction. (You will be performing this reaction in lab next week.) H CO2H CO?H +Br ÇO2H Br2 H H +B ??? H CH2Cl2 BH trans-Cinnamic Acid threo erythro Fisher Projections of the stereoisomers of 2,3-dibromo-3-phenylpropanoic acid