Please draw all four bonds at the sp2 carbons and at chiral carbons, including those to hydrogen. Provide the structure for compound B in the given synthesis. Be sure to consider the stereochemistry of the product as well as the mechanism for the reaction of Br2 with compound B when formulating your answer. CH3 NaOCH3 Br2H Br H3C CH3 CH3OH a "2-bromo- 3-methylpentane" enantiomer Synthetic target