20.What would be the major expected product from the reaction shown below 1.PhMgB Page 12 Page 12 20. What would be the major expected product from the reaction shown below? C O OCH3 1. PhMgBr (excess) 2. H2O ? A) C O B) C OH CH3 H C) C OH H D) C OH E) C OH CH3 Ans: D