a) Write down a reagent to form 6 from prenol. You do not need to show mechanism. b) Write down a reagent to form 7 from 6. You do not need to show mechanism. What do we call compounds like 7? c) Why can you not use ethanol as a solvent when making 7 from 6? d) Write down a compound you can let 7 react with to form 8. NB! You have to use two equivalents of 7 in this step

? ? OH tanta 1 ? mening MgBr prenol 6 7 8