Fill in the boxes with the product(s) for the following reactions. draw only the predominate regioisomer and indicate the stereochemistry where appropriate. if a racemic mixture is formed, you may indicate this using a wavy line mw or mark the chiral center with an asterisk (*), and write racemic in the box. naoh/a h20*/a 1) phmgbr (excess) et 1) dibalh, -78°c 2) h20+ 2) h2so4 (conc.)/a 1) phli (excess) 2) h30* 1) nabh4, h2o 2) h30*/a menh2 (excess) nabha h2o 1) lah/the 2) h30* meona/meoh 1) 2 mol ch3mgbr/et20 2) h30*